Thursday, May 13, 2021

Best online earning sites

Are you find the Best online earning sites where you can make money based on the set of skills you have. Nowadays, there are...
More

    Latest Posts

    Motorola One 5G Ace

    Motorola One 5G Ace Price: 34,000 Taka in Bangladesh. Motorola One 5GS will be released on January 14, 2021.

    AVS image converter free download with serial key

    AVS Image converter free download with serial key We post different types of pictures on social media. It is necessary to convert these pictures from...

    Photo Data Recovery software to recover deleted photos

    Photo Data Recovery software or hard drive recovery software Friends hope everyone is doing well. We can also delete photos, videos, and important documents from...

    The Death Of Captain America civil war in Hindi download

    Captain America the Winter Soldier is directed by the Russo brothers. Stars Chris Evans is Captain America Scarlett Johansson is Black...

    Definition of tungsten arc welding



    Definition and general Description of Definition of tungsten arc welding

    Gas tungsten arc welding (GTAW) is a cycle wherein a blend of metals is delivered by warming them with an arc between a tungsten (non-consumable) terminal and the work. Gas tungsten arc welding is commonly finished with a solitary cathode, yet different terminals are some of the time utilized.

    The shielding of the electrode and weld zone is obtained from a gas or gas mixture. Filler metal could conceivably be added. Figure 01 shows the overall places of the GTAW light, the bend, the tungsten cathode, the gas shield, and the welding pole (wire) as it is being taken care of into the circular segment and weld pool. 

    The welding pole direct is utilized uniquely for motorized or programmed welding. For manual welding, the pole is handheld. A support bar (as appeared) might possibly be utilized relying upon the joint plan. The gas tungsten arc welding process is sometimes called “TIG” (tungsten inert gas) welding but the preferred letter designation is GTAW.
    The basic features of the equipment used for the process are shown in Fig 2. The major equipment components required for GTAW are (1) the welding machine (power source), (2) the welding electrode holder and the tungsten electrode, and (3) the shielding gas supply and controls. Several optional accessories are available. These incorporate a foot rheostat which allows the welder to control flow while welding, water circling frameworks to cool the electrode holder, arc timers, and different frill which are portrayed later.
    Gas tungsten arc welding equipment arrangement.png
    The hot tungsten electrode and the weld metal will oxidize rapidly during welding if exposed to air. Therefore, the shielding gas must be chiefly inert consisting of helium, argon, or a mixture that will protect both the electrode and the weld pool from oxidation.




    Latest Posts

    7 Important Unofficial Mobile Phone Buying Tips

    আসসালামুআলাইকুম, আশা করি সবাই ভালো আছেন। গত কালকের পোস্টে, আমি বলেছি যে বাংলাদেশ আর 100 দিন সময় রয়েছে আনঅফিসিয়াল মোবাইল কেনার(Unofficial Mobile...

    Realme Narzo 20 price, Specifications and Review

    Realme Narzo 20 phone has got a very good market in Bangladesh market. The new Realme smartphone has been brought to the...

    Motorola One 5G Ace

    Motorola One 5G Ace Price: 34,000 Taka in Bangladesh. Motorola One 5GS will be released on January 14, 2021.

    Galaxy S21 Ultra Camera review

    Bold new contour-cut camera design, the fastest chip ever in Galaxy, and intelligent battery to outlast your day. Introducing Galaxy S21 Ultra Camera...

    Don't Miss

    7 Important Unofficial Mobile Phone Buying Tips

    আসসালামুআলাইকুম, আশা করি সবাই ভালো আছেন। গত কালকের পোস্টে, আমি বলেছি যে বাংলাদেশ আর 100 দিন সময় রয়েছে আনঅফিসিয়াল মোবাইল কেনার(Unofficial Mobile...

    Realme Narzo 20 price, Specifications and Review

    Realme Narzo 20 phone has got a very good market in Bangladesh market. The new Realme smartphone has been brought to the...

    Motorola One 5G Ace

    Motorola One 5G Ace Price: 34,000 Taka in Bangladesh. Motorola One 5GS will be released on January 14, 2021.

    Galaxy S21 Ultra Camera review

    Bold new contour-cut camera design, the fastest chip ever in Galaxy, and intelligent battery to outlast your day. Introducing Galaxy S21 Ultra Camera...

    Best online earning sites

    Are you find the Best online earning sites where you can make money based on the set of skills you have. Nowadays, there are...