ITI TECHNICAL GURU(आईटीआई तकनीकी गुरु): 2017

Wednesday, 13 September 2017

एप्पल आईफोन 9 जल्द ही आ रहा है कैसा है फोन देखे,Apple iPhone 9 Price in India, Specification

जैसा कि "आईफोन 8" के 2017 के प्रक्षेपण के आसपास की कहानियों को गर्मी करना जारी है, आज सुबह घंटी की एक रिपोर्ट अगले साल की तथाकथित "आईफोन 9" के लिए अफवाहें शुरू कर चुकी है। रिपोर्ट के अनुसार, जो 2018 iPhone के लिए एप्पल और सैमसंग की सप्लाई चेन सौदे पर केंद्रित है, आईफोन 9 दो ओएलईडी स्क्रीन आकारों में लॉन्च करेगा: 5.28 इंच और 6.46 इंच (निवेशक के माध्यम से)।

ऐप्पल ने अपने आईफोन 7 और आईफोन 7 प्लस स्मार्टफोन डिवाइसेज में क्रमशः 4.7 इंच और 5.5 इंच का डिस्प्ले पेश किया है। इस साल बाद में, कंपनी को तीन आकारों में नए आईफोन लॉन्च करने की उम्मीद है: दो "आईफोन 7 एस" मॉडल 4.7 इंच और 5.5 इंच का डिस्प्ले आकार रखेंगे, जबकि प्रमुख नए "आईफोन 8" में 5.8 इंच के ओएलईडी स्क्रीन।
रिपोर्ट में कहा गया है कि आईफोन 9 दो ओएलईडी मॉडलों में आने की संभावना है- 5.28- और 6.46 इंच का डिस्प्ले आकार। सैमसंग की ओएलईडी शिपमेंट भी 180 मिलियन यूनिट से अधिक होने की संभावना है।

एक उद्योग के सूत्रों ने रिपोर्ट में कहा, "दोनों कंपनियों ने हाल ही में सामान्य स्थितियों पर एक गैर-प्रकटीकरण समझौते पर हस्ताक्षर किए हैं, जिसमें स्क्रीन आकार शामिल है।"


iPhone 9


2018 आईफोन उपकरणों के लिए नई अफवाह एक स्क्रीन का सुझाव देती है जो कि आईफोन प्लस मॉडलों के वर्तमान प्रदर्शन से थोड़ी छोटी होगी, और फिर एक बड़ा विकल्प जो आज तक एप्पल का सबसे बड़ा स्मार्टफोन डिस्प्ले का प्रतिनिधित्व करेगा। हालांकि रिपोर्ट आईफोन 9 मॉडल के पूर्ण आकार की पुष्टि नहीं करता है, लेकिन स्क्रीन आयामों का सुझाव है कि एप्पल वर्तमान पीढ़ी के आईफोन के समान डिवाइस आकार की एक जोड़ी पर वापस लौट सकता है, लेकिन पूर्ण-सामने प्रदर्शित करता है और बहुत कम बेज़ल।

बेल की रिपोर्ट में आईफोन 9 से संबंधित किसी भी अन्य अफवाहों का उल्लेख नहीं है, सिवाय इसके कि सैमसंग ओएलईडी डिस्प्ले के लिए सप्लायर होगा और एप्पल के लिए 180 मिलियन से अधिक यूनिट्स का निर्माण करेगा। रिपोर्ट में कहा गया है कि "स्क्रीन डिज़ाइन और फ़ंक्शंस" जैसे विवरण को लाइन के नीचे समायोजित किया जा सकता है, इस बात पर विचार करते हुए कि iPhone 9 लॉन्च की तारीख से कितनी दूर है।

ज़ियामी का मी मिक्स मोबाइल फोन बहुत खूबसूरत जल्द ही भारत में देखें,Xiaomi Mi Mix 2 - Full phone specifications


ज़ियाओमी का एक नया अवधारणा फोन है - लेकिन यह वास्तव में एक अवधारणा नहीं है, यह वास्तविक है। और यह पागल है


फ्रांसीसी डिजाइनर फिलिप स्टार्क की मदद से तैयार किया गया है, और आज इसे झियामी के बीजिंग के आयोजन पर घोषित किया गया, 6.4 इंच का डिवाइसेज़ एक हड़ताली बेज़ेल-कम प्रदर्शन पेश करता है। जहां दूसरे फोन आम तौर पर फ्रंट कैमरा और होम बटन के लिए ऊपर और नीचे के क्षेत्र में उपलब्ध रहते हैं, मिक्स दोनों के साथ काम करता है, सामने वाले कैमरे के निचले दाएं कोने में केवल एक छोटी सी जगह छोड़कर।

यह फोन 4 नवंबर को चीन में उपलब्ध होगा और दो मॉडलों में आ जाएगा। एक, 4 जीबी रैम और 128 जीबी का जहाज पर भंडारण, 3,49 9 युआन के लिए बेच देगा, जो कि लगभग 510 डॉलर, एयू $ 680 या £ 420 में परिवर्तित हो जाएगा। 18-कैरेट सोने का उबाऊ और 256 जीबी जहाज के भंडारण के साथ एक प्रीमियम मॉडल 3,99 9 युआन का खर्च आएगा। यह लगभग $ 590, एयू $ 770 या £ 480 है


mix

मिक्स काफी खेल परिवर्तक है एक शीर्ष और नीचे बेसेल की कमी को समायोजित करने के लिए, जहां आम तौर पर कॉल करने के लिए स्पीकर हैं, ज़ियामी अपने कानों के लिए आवाज कॉल देने के लिए "पीज़ोइलेक्ट्रिक सिरेमिक एक्ट्यूएटर" कहती है। यह एक छोटा बेसेल के साथ संचालित करने वाला पहला फोन नहीं है, हालांकि 2014 में तीव्र रूप से उसी मार्ग पर जा रहा है।

अन्य शांत प्रौद्योगिकी नवाचारों में निकटता संवेदक को बदलने के लिए एक अल्ट्रासाउंड संवेदक का उपयोग करना शामिल है, और यह एक्टूयेटर जैसे प्रदर्शन के पीछे से काम करता है। ज़ियाओमी में एक हथेली अस्वीकृति प्रणाली भी शामिल है, क्योंकि आप इसे पकड़ते समय संभवतः स्क्रीन को स्पर्श करेंगे।
पूरे फोन को खूबसूरती से चमकदार काले सिरेमिक में लगाया गया है, हालांकि यह एक फिंगरप्रिंट चुंबक बन सकता है। पीठ पर 16 मेगापिक्सेल का रियर कैमरा और एक फिंगरप्रिंट सेंसर है। आईफोन 7 (अमेज़ॅन मार्केटप्लेस पर $ 829.00) या सैमसंग गैलेक्सी एस 7 (अमेज़ॅन डॉट कॉम पर $ 329.99) के विपरीत, एम आई मिक्स पानी प्रतिरोधी नहीं है।

फोन के साथ संक्षेप में खेलने के बाद, मैं बिल्ड गुणवत्ता के साथ बहुत प्रभावित हूं और फोन को हाथ में कैसे महसूस होता है मैं वास्तव में 6 इंच से बड़ा स्क्रीन वाले फोन का बड़ा प्रशंसक नहीं हूं, क्योंकि मुझे लगता है कि वे ठीक से उपयोग करने के लिए बहुत बोझिल हैं, लेकिन मिक्स मेरे दिमाग को बदलने के बहुत करीब है
सिरेमिक बॉडी और ऑल-स्क्रीन डिज़ाइन के बारे में कुछ है जो मुझे बाहर निकलता है। ऐसा होने की संभावना है कि भविष्य में जो फोन दिखेंगे, और ज़ियाओमी ने अपने प्रतिद्वंद्वियों को पंच पर मार दिया है। लेकिन अगर आप पहले से ही एक के बारे में सोच रहे हैं, तो बुरी खबर यह है कि यह केवल चीन में ही बेची जाएगी, और सिरेमिक शरीर को सही और उसके विदेशी भागों की कमी होने की कठिनाई के कारण सीमित मात्रा में ही बेच दिया जाएगा।

ज़ियाओमी का कहना है कि फोन मुख्य रूप से अपने कट्टर प्रशंसकों के लिए बना है, जो अपने सभी उपकरणों को स्नैप कर देते हैं, लेकिन यह संभवतः हम प्रौद्योगिकी देख सकते हैं जैसे भविष्य की झीयोमी उपकरणों के लिए चौड़ी स्क्रीन नीचे आती है

Key specs

  • Snapdragon 821 processor
  • 4,400 mAh battery featuring Qualcomm Quick Charge 3.0
  • NFC
  • 16-megapixel rear camera

Saturday, 9 September 2017

How to Start a YouTube Channel,Create a new channel - YouTube Help

How to Start a YouTube Channel


In his book, marketing and public relations consultant Jason Rich show you how to master the secrets of successful "YouTubers" and put your brand, product or service in front of millions of potential viewers. In this edited excerpt, the author walks you through the process of creating your own YouTube channel.

The process for establishing your own YouTube channel takes just a few minutes. You'll then want to customize the channel by adjusting a handful of options, uploading your photo or logo, and linking your channel with your other online social networking accounts, like Facebook, Twitter and Google+.
First, you need to create your free Google account. If you're starting a YouTube channel for your business, set up a separate Google/YouTube account from scratch, using a unique and nonpersonal email address. That
way someone else from within your organization can run the channel without you having to give out your personal Google account username and password. Keep in mind, only one YouTube channel can be associated with each Google account.
Currently, there's no such thing as a specialized business account or YouTube channel for businesses. So you'll need to customize a standard YouTube channel's settings so that it best caters to your audience and showcases your business, its image and brand, and your videos.
To create a unique Google account, follow these steps:
1. Launch any web browser on your computer that's connected to the internet and visit www.youtube.com.
2. From the YouTube homepage, click on the "Sign In" link that's displayed near the top-right corner of the screen.

3. When the YouTube "Sign In" screen appears (with the Google logo in the upper-left corner), click on the "Create an Account" button that's displayed in the upper-right corner. You'll be prompted to first create a new Google account.
4. At the "Create a New Google Account" screen, fill in the fields. You'll be asked to enter your first and last name. Then you'll be instructed to choose a unique Google username. Next, create and confirm a password for the account, enter your birthday and gender, as well as your mobile phone number and current email address. If you're creating a YouTube channel for your business or service, for example, don't use a personal email address when prompted for your current email address. Select your location from the pull-down menu, and then agree to the "Terms of Service" that are listed on the screen. Click the "Next Step" button to continue.
The Google username you select will also become your YouTube channel name, and a free Gmail address will be issued to the account. Use your business name as your username or choose something that's clever and that your intended audience will identify with. The channel name/username should be easy to spell and something that people will remember. If your YouTube channel will be promoting a product, for example, consider using
the name of the product (assuming it is not copyrighted or trademarked by someone other than you or your business) as your username.
5. Next, you'll need to create your Google Account Profile. This includes uploading an optional profile photo. Click on the "Add Profile Photo" button to do this, then click on the "Next Step" button to continue. If you're creating an account for your business or organization, upload a company logo or product photo, as opposed to a personal photo or headshot.
6. Once you establish your Google account, click on the "Back to YouTube" button.
7. Within a few minutes, you'll receive two emails from Google. One will ask you to verify your current email address. Simply click on the link provided within the email to do this. The second email you receive will contain details about your new Gmail account. Save the information within this email for later reference.
Transform Your Google Account into a YouTube Channel
Using your Google account (which also serves as your YouTube account for watching videos), you can easily establish and customize your own YouTube channel, and then populate it with your own videos. Follow these steps to create a free YouTube channel once you have a valid Google account set up.
1. Access www.youtube.com, and sign in using your Google account username and password. The main YouTube home screen will be displayed.
2. Near the upper-right corner of the screen, you'll see your account profile picture. Click on it to reveal the Google Account Menu, which will also be displayed near the top-right corner of the screen.
3. Click on the "My Channel" link in the upper-right portion of the screen. The "Create Your YouTube channel" screen will be displayed. From this initial screen, you'll see your profile photo, as well as your username and/or first and last name displayed. Click on the "Edit" link that's associated with the "From Your Google Profile" option in order to customize your Google profile, which will be your identity containing public information about you that people will see online.
4. Under the "Activities you'll share on your channel" heading, you'll see four options, labeled "Like a video," "Comment on a video," "Favorite a video," and "Subscribe to a channel." Add a checkmark to the checkbox that's associated with each activity you want people who visit your YouTube channel's page to be able to do.
5. Click on the "OK, I'm Ready to Continue" button. Your YouTube Channel has now been created. The next step is to start populating your channel by uploading videos to it.

How to Earn Money on YouTube



How to Earn Money on YouTube

You’ve probably heard stories about regular people earning money on YouTube and thought, “Hey, I can do this too!”. While earning thousands of dollars probably isn’t realistic, you can start earning money quickly, especially if you have a strong subscriber base. Follow this guide to get your videos monetized and start earning revenue off of those YouTube ads.



1   
Set up and build your YouTube channel. Your channel is your personal presence on YouTube. Each YouTube account has one channel attached to it. A YouTube account is the same as a Google account, and creating a YouTube account will grant you access to other Google products, such as G mail and Drive.
·    Create your account or use your existing one. Add keywords to help people find your channel. You can add keywords by navigating to the Advanced section of your Channel Settings. Make sure that your keywords are relevant to your content.
·    Your user name can also work for or against you. If it’s short, easy to remember, and original, people will be more apt to remember you. However if you are using an existing account, you can always change your username by editing it on your Google+ account.
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Add content. Try to upload content that is high quality, and isn't super long. (This option can vary depending on what type of content you decide to upload) Also try to upload regularly and stay consistent with your uploads.
·    Even if your content isn't great at first, keep at it. Practice makes perfect. Try to make each video better than the last. You will often learn as you go.
·    Improve your content by either using a better camera or trying better editing software or techniques. Also try to improve the way things are filmed. Use a tripod, have a friend help you or light your scenes better. It all helps for a better end product which in turn helps you get a better audience.
·    By uploading regularly you can help hold an audience. People are more likely to subscribe if you add content on regular schedule, and maintain that schedule as much as possible.
·    Make sure to tag your videos with key words that describe the content, as well as an eye-catching description. These will help drive people to your video from YouTube searches.
3
Gain an audience. Building an audience is key to increasing your monetization. You need people to watch your ads in order to make any money off of them. There is no one secret to getting more subscribers, just make the best content that you can and they will come to you.
·    Keep uploading content and try to get people hooked. Send your video out on Twitter and Facebook. Share it with people. Distribute it elsewhere on the internet. Subscribers are essential to becoming a partner.
·    Interact with your viewers by responding to comments and making occasional videos directly related to viewer comments and questions. Connecting with your community will bring more members into that community.
4
Monetize your videos. In order to start earning money on your videos, you’ll need to enable monetization. This means you are allowing YouTube to place ads in your video. This also means that you acknowledge that there is no copyrighted material in your video.
·    Go to www.youtube.com and click "My Channel" on the web-page.
·    Click the link called "Video Manager" on the top bar.
·    Click channel and Enable on monetization
5
Get at least ten thousand total views to start earning money.
·    You can monetize a video as it uploads by clicking the Monetization tab and checking the “Monetize with Ads” box.
·    To monetize a video after it has been uploaded, open your Video Manager and click the “$” sign next to the video that you want to monetize. Check the “Monetize with Ads” box.
6
Set up Google Ad Sense. You can set up Google AdSense for free at the Ad-sense website. Click the Sign Up Now button to begin creating your account. You must be 18 years or older to create your own account. If you are younger than that, you will need an adult to help you.
·    You need either PayPal or a bank account and a valid mailing address as well as other information so Ad Sense can verify who you are and who to send the money to. You only gain money per ad click and a smaller amount per view but it adds up over time. This is why having an audience is key.
7
Check your analytic s. Once you have some videos online, monetized, and being viewed, you can check out the analytic on them to see how they are performing. Click the Analytic option in your Channel menu. Here you can view estimated earnings, ad performance, video views, demographics and more.
·    Use these tools to see how your content is resonating with your audience. You can change your content or your marketing if you’re finding that you aren’t attracting the users that you want to.    

8
·    Market your videos elsewhere. Don't put your videos just on YouTube! Start a blog, make a website or post them on other video or social media sites. The more views it gets, the better. By sharing the link or embedding the video on the internet, you are increasing the chance of it getting noticed.
9
Become a YouTube partner. YouTube Partners are YouTube members who have monetized videos with a large number of viewers. Partners gain access to more content creation tools, and can win prizes for the number of viewers they have. Partners also get access to much more community support and tips.
·    You can apply for YouTube partnership at any time through the YouTube Partner page. In order to gain access to the most powerful Partner programs, you need to have 15,000 cumulative watch hours for your channel over the last 90 days.
10
·    Increase your YouTube revenue with Supp.me service. Supp.me allows to easily create polls & quizzes for free. Just create a question for your subscribers and invite them to answer it. The more people visit pages you created on Supp.me, the more you earn. This is a great way of getting feedback from your audience (you can ask for ideas for new videos and so on) and increase your earnings at the same time.

Tuesday, 30 May 2017

mig welding process

MIG welding


Advantage Fabricated Metals performs a number of welding processes. The two most common welding processes we use include TIG, an acronym for Tungsten Inert Gas welding and MIG, an acronym for Metal Inert Gas welding. TIG is also referred to as GTAW (Gas Tungsten Arc Welding) and Heliarc®. MIG also is referred to as GMAW (Gas Metal Arc Welding). We also provide oxy-acetylene welding.

The "Metal" in Gas Metal Arc Welding refers to the wire that is used to start the arc. It is shielded by inert gas and the feeding wire also acts as the filler rod. MIG is fairly easy to learn and use as it is a semi-automatic welding process.
Characteristics of the MIG welding process

MIG:

    Uses a consumable wire electrode during the welding process that is fed from a spool,
    Provides a uniform weld bead,
    Produces a slag-free weld bead,
    Uses a shielding gas, usually – argon, argon - 1 to 5% oxygen, argon - 3 to 25% CO2 and a combination argon/helium gas,
    Is considered a semi-automatic welding process,
    Allows welding in all positions,
    Requires less operator skill than TIG welding,
    Allows long welds to be made without starts or stops,
    Needs little cleanup.

The illustration that follows provides a look at a typical MIG welding process showing an arc that is formed between the wire electrode and the workpiece. During the MIG welding process, the electrode melts within the arc and becomes deposited as filler material. The shielding gas that is used prevents atmospheric contamination from atmospheric contamination and protects the weld during solidification. The shielding gas also assists with stabilizing the arc which provides a smooth transfer of metal from the weld wire to the molten weld pool.

MIG welding process - illustration

Versatility is the major benefit of the MIG welding process. It is capable of joining most types of metals and it can be performed in most positions, even though flat horizontal is most optimum.

The most common welds are illustrated below. They include the:

  •     lap joint
  •     butt joint
  •     T-joint, and the
  •     edge joint

MIG weld joints - illustration

MIG is used to weld many materials, and different gases are used to form the arc depending on the materials to be welded together. An argon CO2 blend is normally used to weld mild steel, aluminum, titanium, and alloy metals. Helium is used to weld mild steel and titanium in high speed process and also copper and stainless steel. Carbon dioxide is most often used to weld carbon and low alloy steels. Magnesium and cast iron are other metals commonly welded used the MIG process.

View an overview of our welding services and any of the metal forming processes offered by Advantage Fabricated Metals by clicking on the links above.

For more information about Advantage Fabricated Metals and the metal forming, metal fabricating, and welding services we provide, please fill out our contact form or call us at 1-815-323-1310.
Related metal fabricating services, tips and facts:
MIG Welding

Gas Metal Arc Welding (GMAW) is frequently referred to as MIG welding.  MIG welding is a commonly used high deposition rate welding process.  Wire is continuously fed from a spool.  MIG welding is therefore referred to as a semiautomatic welding process.
   

Mig Weld
MIG Welding Benefits

     All position capability
     Higher deposition rates than SMAW
     Less operator skill required
     Long welds can be made without starts and stops
     Minimal post weld cleaning is required

MIG Welding Shielding Gas

The shielding gas, forms the arc plasma, stabilizes the arc on the metal being welded, shields the arc and molten weld pool, and allows smooth transfer of metal from the weld wire to the molten weld pool.  There are three primary metal transfer modes:

     Spray transfer (MP3 Audio)
     Globular transfer (MP3 Audio)
     Short circuiting transfer (MP3 Audio)

The primary shielding gasses used are:

     Argon
     Argon - 1 to 5% Oxygen
     Argon - 3 to 25% CO2
     Argon/Helium

CO2 is also used in its pure form in some MIG welding processes.  However, in some applications the presence of CO2 in the shielding gas may adversely affect the mechanical properties of the weld.

   

Mig weld of Pipe

Close up of Mig Weld
Common MIG Welding Concerns

We can help optimize your MIG welding process variables. Evaluate your current welding parameters and techniques.  Help eliminate common welding problems and discontinuities such as those listed below:
Weld Discontinuities

     Undercutting
     Excessive melt-through
     Incomplete fusion
     Incomplete joint penetration
     Porosity
     Weld metal cracks
     Heat affected zone cracks

   

MIG Welding Problems

     Heavily oxidized weld deposit
     Irregular wire feed
     Burnback
     Porosity
     Unstable arc
     Difficult arc starting

Monday, 29 May 2017

mechanical engineering: welding and its classification

Welding:

Welding is a process of joining two metal pieces by the application of heat. Welding is the least expensive process and widely used now a days in fabrication. Welding joints different metals with the help of a number of processes in which heat is supplied either electrically or by mean of a gas torch. Different welding processes are used in the manufacturing of Auto mobiles bodies, structural work, tanks, and general machine repair work. In the industries , welding is used in refineries and pipe line fabrication. It may be called a secondary manufacturing process.
Classification of welding processes:
There are about 35 different welding and brazing process and several soldering methods, in use by the industry today. There are various ways of classifying the welding for example, they may be classified on the basis of source of heat(flames ,arc etc.)
In general various welding processes are classified as follows.
1: Gas Welding
(a): Air Acetylene
(b): Oxy  Acetylene
(c): Oxy Hydrogen Welding
2: Arc Welding
(a): Carbon Arc welding
(b); Plasma Arc welding
(c): Shield Metal Arc Welding
(d): T.I.G. ( Tungsten Inert Gas Welding)
(e): M.I.G. ( Metal Inert Gas Welding)
3: Resistance Welding:
(a): Spot welding
(b): Seam welding
(c): Projection welding
(d): Resistance Butt welding
(e): Flash Butt welding
4: Solid State Welding:
(a): Cold welding
(b): Diffusion welding
(c): Forge welding
(d): Fabrication welding
(e): Hot pressure welding
(f): Roll welding
5: Thermo Chemical Welding
(a): Thermit welding
(b): Atomic welding
6:  Radiant Energy Welding
(a): Electric Beam Welding
(b): Laser Beam Welding
Welding Joints
Different types of welding joints are classified as Butt, Lap , Corner, Tee and edge joints which are shown in figure



Welding Types


Types of welding, welding tips and equipment.
Welding Types Home

Welcome to welding types, this site about welding is to provide information and welding tips for all of the different types of welding, welding equipment and machines, including mig, tig and arc, resistance welding, solid state welding, micro welds, plasma cutting, and learning how to weld,

The main Types of welding used in industry and by home engineers are commonly referred to as Mig welding, Arc welding, Gas welding and Tig welding.mig welding
GMAW or Gas Metal Arc Welding

More commonly called MIG welding this welding type is the most widely used and perhaps the most easily mastered type of welding for industry and home use. The GMAW process is suitable for fusing mild steel, stainless-steel as well as aluminium.tig welding
GTAW or Tungsten Inert Gas

TIG welding is comparable to oxy acetylene gas welding and needs a lot more expertise from the operator. Employed for carrying out high-quality work when a superior standard of finish is needed without making use of excessive clean up by sanding or grinding.arc welding
Arc Welding or SMAW

Generally known as stick or arc welding. Arc welding is the most basic of all welding types, is easy to master in a home welding situation.
Stick welding can be used for manufacturing, construction and repairs, very much well suited for heavy metal size 4 millimetres upwards. Thinner sheet metals and alloys are usually more suited to the mig welding types. gas weldingGas or Oxy
 Acetylene Welding And Cutting

Not used as widely for general welding of mild steel. Consists of mixing oxygen and acetylene gas to greate a flame capable of melting steels. Mostly used today for maintenance work and gas metal cutting. Also common for brazing softer metals such as copper and bronze. Can also be used for welding delicate aluminium parts such as refrigeration pipes.

Gas Cutting equipment for metal construction and maintenance. The most accessible of thermal cutting gear is by qxy-acetylene gas cutting and plasma cutting machines. Other methods include the use of a thermal cutting electrode for use with the arc welder machine
Welders Protective Gear.

Any form of welding offers risks to the operator’s health. To minimise these risks we must use welding equipment and protective gear as welding helmets, gloves, leather jackets and in some cases breathing apparatus.
Welding Machines.

Looking to buy welding machine or welder inverter but aren’t sure on what suits your requirements. What to look for in a welder machine for home and workshop use, Mig , Tig and Arc welders.
How to Weld

Learning how to weld a skill that most will be abl;e to master. From Basic MIG welding to the more advanced TIG welding there are procedures that need to be learned and practiced to become a proficient welder.

Monday, 15 May 2017

Welding Machines - Welding Types

Welding Types

Types of welding, welding tips and equipment.
Welding Types Home
Welcome to welding types, this site about welding is to provide information and welding tips for all of the different types of welding, welding equipment and machines, including mig, tig and arc, resistance welding, solid state welding, micro welds, plasma cutting, and learning how to weld,
The main Types of welding used in industry and by home engineers are commonly referred to as Mig welding, Arc welding, Gas welding and Tig welding.
GMAW or Gas Metal Arc Welding
More commonly called MIG welding this welding type is the most widely used and perhaps the most easily mastered type of welding for industry and home use. The GMAW process is suitable for fusing mild steel, stainless-steel as well as aluminium.

 

GTAW or Tungsten Inert Gas

TIG welding is comparable to oxy acetylene gas welding and needs a lot more expertise from the operator. Employed for carrying out high-quality work when a superior standard of finish is needed without making use of excessive clean up by sanding or grinding.

 

Arc Welding or SMAW

Generally known as stick or arc welding. Arc welding is the most basic of all welding types, is easy to master in a home welding situation.
Stick welding can be used for manufacturing, construction and repairs, very much well suited for heavy metal size 4 millimetres upwards. Thinner sheet metals and alloys are usually more suited to the mig welding types.

 

Gas or Oxy Acetylene Welding And Cutting

Not used as widely for general welding of mild steel. Consists of mixing oxygen and acetylene gas to greate a flame capable of melting steels. Mostly used today for maintenance work and gas metal cutting. Also common for brazing softer metals such as copper and bronze. Can also be used for welding delicate aluminium parts such as refrigeration pipes.
Gas Cutting equipment for metal construction and maintenance. The most accessible of thermal cutting gear is by qxy-acetylene gas cutting and plasma cutting machines. Other methods include the use of a thermal cutting electrode for use with the arc welder machine
Welders Protective Gear.
Any form of welding offers risks to the operator’s health. To minimise these risks we must use welding equipment and protective gear as welding helmets, gloves, leather jackets and in some cases breathing apparatus.

 

Welding Machines.

Looking to buy welding machine or welder inverter but aren’t sure on what suits your requirements. What to look for in a welder machine for home and workshop use, Mig , Tig and Arc welders.



How to Weld

Learning how to weld a skill that most will be abl;e to master. From Basic MIG welding to the more advanced TIG welding there are procedures that need to be learned and practiced to become a proficient welder.
Categories
·    Admin Updates
·    Arc Welding
·    How To Weld
·    Mig Welding
·    Tig Welding
·    Types Of Welding
·    Welders
·    Welding Equipment
·    Welding Helmets
Welding Resources
·    AWS
·    Mig-Welding UK
·    WeldingWeb
·    Welding Types
·    Types of welding, welding tips and equipment.
·    Welding Machines
·    Types Of Welding Machines
·    Welder machines come in all shapes and sizes from the small home workshop welder to industrial welding machines used for car manufacture and specialized industries.

·    Mig welding machines

  • ·    – Regarded as the most versatile and the most common welding machine in home workshops and industry. Can be used for welding several different metals including mild steel, stainless steel and aluminium. Top models include Miller, Lincoln and Hobart.
  • ·    Tig welding machines
  • ·    – More specialized than mig welders tig machines are used for precision work and can weld more types of metal than any other process. Metals suitable to tig weld are stainless steel, mild steel, aluminum,copper, bronze, brass, gold, magnesium, chromoly, and nickel alloys.
·    Tig welding gives pure clean welds without splatter, sparks and smoke fumes. Ideal for welding metal artwork, aluminum cycle and motorcycle frames plus clean stainless welding for applications such as food processing equipment.
  • ·    Arc Welders. Basic weld machine that have been around for many years. Can be purchased for very little money these days and in the right curcumstances can be very useful. Ideal for repair work where a mig welder is not suited to such as on site and field work where portability is needed and also where welding gasses can be blown away due to wind.
  • ·    Spot Welding Machines
  • ·    -Spot Welding is a common resistance welding technique utilized to join 2 to 4 overlapping steel sheets that are anywhere up to 3 mm thick each. In many applications using just 2 overlapping metallic sheets, the sheet thickness could be as much as 6 millimeters. A pair of electrodes are concurrently utilized to secure the metal sheets together and move current throughout the sheets.
Some great benefits of the technique consist of effective power use, restricted workpiece deformation, higher manufacturing rates, simple automation, with no necessary filler materials. Spot welding is employed instead of more expensive mechanized fastening, for example riveting and screwing, and when disassembly for maintenance is not needed. Whilst weld strength at each weld spot is significant, the fact that the weld spots don’t form a continuing seam ensures that the general sturdiness is usually considerably less than with welding techniques, making the procedure suited to only specific applications. It’s utilized broadly within the motor vehicle industry where cars can have several thousand spot welds.
  • ·    Plastic Welding machines
  • ·    Plastic welding is one of the most innovative and different kinds of processes. It is specially designed for welding plastic materials, which are otherwise difficult to weld using conventional welding processes. For how to weld plastic parts, the films are fused and pressure is applied against them. The technique of plastic welding is diverse in nature, and has many variants with high number of applications for industrial use.
Types of Welding Machines
This entry was posted on March 28, 2015 by admin.
Welding machines and joining machines encompass those devices that are used for numerous joining processes. These processes include:
  • ·    arc welding (MIG, TIG, stick, submerged arc)
  • ·    resistance welding
  • ·    laser welding
  • ·    electron beam welding
  • ·    stud welding
  • ·    orbital welding
  • ·    wave soldering
  • ·    hot dip brazing
  • ·    torch brazing
  • ·    induction brazing
  • ·    ultrasonic
  • ·    friction welding
The various types of welding machines and joining machines include the complete devices as well as their power sources, monitors, and controllers used for welding , brazing and soldering.
Complete Welding Machine Systems:
Welding machines and joining machines can be supplied as complete systems, which come with a welding power source, and a weld monitor or controller.
A complete welding machine or joining machine system is comprised of a complete welding, surfacing, or cutting machine, equipment, or system. Also included are a power source, torch or gun, cables, feeders, positioners, robots, or other required components.
A power source for a welding machine or a joining machine provides a TIG gun, MIG gun, electrode holder, laser, electron beam gun or other welding unit with the required output power to melt material.
Welding monitors or controllers for welding machines are instruments that sense welding quality (nugget size or weld integrity) or output power supply variations. Also, welder controllers are used to adjust welding parameters to compensate for variations in weld quality or output power.
Among the arc or resistance-welding types that apply to welding machines and joining machines are:
  • ·    Flux Cored Arc Welding (FCAW)
  • ·    Gas Metal Arc Welding (GMAW)
  • ·    Multi-process
  • ·    Orbital / Tube Arc Welding
  • ·    Plasma arc welding
  • ·    Flash welding
  • ·    Projection welding
  • ·    Resistance seam welding
  • ·    Spot welding
  • ·    Shielded Metal Arc Welding (SMAW)
  • ·    stud arc welding
  • ·    Submerged arc welding (SAW)
  • ·    Gas Tungsten Arc Welding (GTAW)
Frictional or other fusion welding types that apply to weld machines and joining machines include:
  • ·    Electron beam welding
  • ·    friction welding
  • ·    Hot plate welding
  • ·    plastic welding
  • ·    Laser welding
  • ·    Oxyfuel welding
  • ·    Thermite or exothermic welding
  • ·    ultrasonic or linear friction welding
You must consider output power specifications when looking into entire welding machine systems and/or joining machine systems, as well as the power systems for these machines. You need to be aware of the duty cycle, or the percentage of time the welding unit can remain on in a ten-minute period before powering off to cool and prevent damage to components.
Check the output power capability specifications, which include AC output, DC output, AC/DC selectable output, and high frequency. Find out what the output current range of the welding or joining machine system is. (This is the designed current range of the welding unit or the current range monitored or controlled.) Also look at the output voltage range, which is the designed voltage range of the welding unit or the voltage range monitored or controlled.
Engine-driven generators, machine duty or corrosion resistance, multi-operator, and water-cooled are features that are common to welding and joining machines.
Go to http://www.millerwelds.com for a wide selection of welding machines.
What are the Different Types of Welding Machines Used in Different Industries?


Oliverwen Joe Wen


usa
Welding Machine is equipment, which is used to weld or joint two metals or alloys together using another metal component as filler. Usually structure-less metals and alloys are joint using types of welding machines to give them desired shape and make them sturdier than they would be if it were a single piece.
These machines are available in different sizes as per their utility. A large size machine would be used in a factory and a handy machine is available for domestic purpose. Types of machines that are available in the market vary from Arc welding machine, types of welding machines, Plasma Cutting machine, Resistance welding machine, Solid State Welding machine and less known types are Induction and Thyristorised welding machines.
Among all the types of welding machines, Arc type machines are the most efficient and effective. According to the type of material used to weld, they are broadly classified into three categories.
Common most is the Manual Metal Arc mechanism. The tool looks like a stick, which performs the function of a main electrode, and it is covered by a flux that prevents it from oxidization. With the help of electricity, the electrode melts itself continuously for types of welding machines. This equipment is mostly used for small tasks. This kind of machine is usually used in construction industry, maintenance and repair of small metals, cutting and making holes in steel products and rebuilding fixtures.
Second form is a Metal Inert Gas mechanism which is a large bobbin like formation. It is a single piece of equipment that includes a mix of argon or helium gas or both used along with the heated electrode to camouflage the metal from rusting. This makes the task easy and quicker. Metal Inert Gas equipments are mainly used in shipbuilding, power plants, aerospace equipments, automobile industry, bridge constructions and refineries.
The third kind is Tungsten Inert Gas, which has a single electrode, and the protective material is provided by another resource. The electrode does not thaw out as it has an additional tool to give it protection. This type of mechanisms is used in large factories where it is impossible to use other type of welding machines. Principally, Tungsten Inert Gas machines are used in power plants, construction industry, aerospace industry and manufacturing industry for more robust and specialized welding.
Apart from these, other type of welding machines that are available in the market are:
·    Carbon Arc, which is used for welding alloy steel and water jet cutting.
·    Orbital or Tube Arc is used in casting, shipbuilding, automotive industry etc.
·    Plasma Arc is used for welding of surgical instruments, food industry, dairy industry etc.
·    Stud Arc is mostly utilised in fabrication and machining.
·    Submerged Arc is chiefly used in industrial welding and pipe welding.
Any industry usually uses a combination of any of the above machines as per requirement. Welding machines are easy to use but is a complex piece of machinery and hence should be operated under expert guidance.

Thursday, 6 April 2017

रिंच गाइड: वेनों, उपयोग और सुविधाएँ के प्रकार,The Wrench Guide: Types of Wrenches, Uses and Features

Wrench Types

विविध प्रकार के अनुप्रयोगों के लिए विभिन्न शैलियों में वेनें उपलब्ध हैं। कुछ मानक फास्टनरों के साथ काम करने के लिए डिज़ाइन किए गए हैं और कुछ मीट्रिक अनुप्रयोगों के लिए हैं। मानक या मीट्रिक की पहचान करने में आपकी सहायता करने के लिए कुछ wrenches पर रंग कोडिंग देखें कार्य को आसान बनाने और फास्टनर को नुकसान पहुंचाने से बचने के लिए सुनिश्चित करें कि आप रिंच को फास्टनर से मेल खाते हैं।
यहां कुछ अधिक सामान्य रिंच प्रकार और उनके उपयोग हैं
समायोज्य रिंच Adjustable Wrench कड़ा / ढीले पागल और बोल्ट।
रचने के आकार को समायोजित करने के लिए चलने योग्य कम जबड़े
मानक और मीट्रिक फास्टनरों दोनों के साथ कार्य करता
संयोजन रिंच Combination Wrench कस / कमजोर नट और बोल्ट
मीट्रिक और मानक आकार
एक खुले अंत और एक बॉक्स अंत (आमतौर पर एक ही आकार)।
डबल-बॉक्स रिंच Double-Box Wrench कड़ा / ढीले नट और बोल्ट।
मीट्रिक और मानक आकार
दो बॉक्स (या रिंग) समाप्त होता है (आमतौर पर विभिन्न आकार)।
ओपन-एंड रिंच Open-End Wrench कंट्रोल / लूसेंस पागल और बोल्ट
मीट्रिक और मानक आकार
दो खुले सिरों (आमतौर पर विभिन्न आकार)
स्टबबी रिंच Stubby Wrench तंग जगहों में कड़ा / ढीले नट और बोल्ट।
मीट्रिक और मानक आकार
शाफ़्ट रिंच Ratchet Wrench कस / कमजोर नट और बोल्ट।
मीट्रिक और मानक आकार
एक छोर पर शाफ़्ट क्रिया एक दिशा में आज़ादी से आती है और उपकरण को हटाने के बिना मजबूती या ढीली करने के लिए दूसरे दिशा में फास्टनर संलग्न करती है।
कुछ तंग जगहों में उपयोग के लिए शाफ़्ट समाप्त हो गए हैं
शाफ़्ट और सॉकेट समूह Ratchet and Socket Setsकस / लोशन बोल्ट
शाफ़्ट संभाल मीट्रिक और मानक फास्टनरों के विभिन्न आकारों को फिट करने के लिए विभिन्न सॉकेट्स से जोड़ता है।
मानक और मीट्रिक आकारों में सॉकेट उपलब्ध हैं
चूड़ी हुई कार्रवाई से एक दिशा में आसानी से हैंडल स्विंग की सुविधा मिलती है और फास्टनर से उपकरण को हटाने के बिना मजबूती या ढीली करने के लिए दूसरे दिशा में फास्टनर को संलग्न किया जाता है।
कुछ दांतेदार झुकाव की गति के बजाय कलाई के मोड़ के साथ कसते और ढीले होते हैं
तंग जगहों तक पहुंचने के लिए सॉकेट एक्सटेंशन उपलब्ध हैं।
टोक़ रिंच Torque Wrench विशिष्ट पैर पाउंड के लिए पागल और बोल्ट कसता है।
या तो 3/8-इंच या 1/2-इंच सॉकेट के साथ काम करने के लिए बनाया गया।
मानक और मीट्रिक आकारों में सॉकेट उपलब्ध हैं
क्रो के पैर रिंच Crow's Foot Wrench कस / लोशन बोल्ट
मानक और मीट्रिक आकार
कोई संभाल नहीं है
एक शाफ़्ट संभाल / सॉकेट विस्तार संयोजन के साथ काम करता है।
तंग जगहों में काम करने के लिए डिज़ाइन किया गया।
बेसिन रिंच सिंक और शौचालयों के तहत नट और नली कप्लिंग कड़ा करते हैं।
हेक्स कुंजी Hex Key हेक्स-सिर शिकंजा और बोल्ट कड़े / लोशन।
मानक और मीट्रिक आकार
अलग-अलग wrenches या सेट में जहां wrenches एक संभाल में गुना