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This welder is certified to weld on pressure vessels. Testing is done on the weld either by X-Ray or pressure test. The root pass is inspected then the final pass is inspected during the test. If either inspection turns up a flaw, the test is over and you fail.

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How you can find the thickness of pressure vessel diameter is 4.6m and length is about 19.2 meter and working pressure is about 16.5 bar?

Measure external diameter. (A) Measure internal diameter. (B) Subtract B from A


How much inch dia can welder weld per day at onshore?

This will depend on the welder in question. Some of them are faster than others and some are a little slower.


You have miller welder powered by Tecumseh engine there is a system that advances the throttle when an arc is struck is this part of the engine or is it an attachment from the welder?

its part of the engine but works in conjunction with the PC board.


What is mashlap seam welder and how it work?

A mashlap seam welder is a specialized machine used in industrial applications for joining metal sheets along their edges, typically in the production of containers, tanks, and other cylindrical structures. It operates by applying heat and pressure to the overlapping edges of the metal sheets, causing them to melt and fuse together. The process often utilizes either electric resistance or high-frequency induction heating to achieve the necessary temperature for welding. This method ensures strong, consistent seams and is efficient for high-volume manufacturing.


What is a tack weld?

When a welder makes a small weld bead to "tack" a joint together so it will not move. This makes it easier to weld a joint without having to clamp it.Tack welding is when a welder makes a small bead to "tack" the metal into place for the final welding.

Related Questions

Welder rate in red deer albertA?

Depends on experience. Anywhere from $17.00 to $32.00. Also depends on the shop and how busy it is in the area. "B" pressure rates can be anywhere from $35 to $45 in a shop. I make $28.50 as a Journeyman welder. Started off 5 years ago at $12.50.


Where can one buy a new welder pressure gauge?

There are a few places online such as Welding Web, Grainger as well as Lincoln Electric offer websites that someone looking to purchase a Pressure Gauge for a welder can be purchased.


What is the pay rate for experieced welder in NJ?

What is the yearly wage of a welder? What is the yearly wage of a welder? What is the yearly wage of a welder?


What is parital pressure?

if there is a system consisting of A & B .the pressure of the system is P then the partial pressure of A is=(mol.fraction of A).P partial pressure of B is=(mol.fraction of B).p


Can a welder be promoted?

Pipe welder?


Is TIG Welder is also considered as Co2 welder?

No , although Co2 may be used , along with other gasses , a welder using this process is not considered a Co2 welder . TIG stands for tungsten Inert Gas , so the welder is considered / called a TIG Welder.


What is meant by a welder and duty cycle?

A welder is a person who joins metal parts together using heat and pressure. Duty cycle refers to the percentage of time within a specific period that a welding machine can operate at full capacity without overheating.


Who is the first welder in the world?

The first welder is John Doe.


What is another name for the wire welder?

Another name for a wire welder is a MIG welder, which stands for Metal Inert Gas welding.


What is a sp weld?

SP welder means Structural purpose welder.


What are the dimensions of a spot welder?

Spot welder dimensions may vary depending on the make or brand of welder. The average dimensions of a spot welder are approximately 170 x 460 x 350 mm.


Suppose two gases in a container have a total pressure of 1.20atm what is the pressure of gas B if the partial pressure of gas A is 0.75atm?

The pressure of gas B can be calculated by subtracting the partial pressure of gas A from the total pressure. Therefore, the pressure of gas B would be 1.20 atm - 0.75 atm = 0.45 atm.