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Welding course unit 202 Why is it important to keep drawings and documentation confidential?
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How would you extract information from drawings and welding procedure specifications?
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What is the outer coating on a welding rod?
The flux is the outer coating on a welding rod. The flux is a very important part of the welding rod.
What is meant by the term welding and draw various welding symbols?
Welding is the process of joining two metals, usually involving a heat source. Welding symbols are the symbols used on part prints or assembly drawings to show size and type of weld, the specific welding process, and many other variables pertaining to that particular weld. A welding symbol looks like an arrow pointing to the location of the weld, with a horizontal line 'carrying' other symbols and numbers that describe how to make that weld. A picture of a welding symbol can be found when an image search is done.
Why is it important to store a welding hose using a welding hose reel?
Any damage to a welding hose can end up causing serious damage to the person using it. Using a welding hose reel will significantly reduce the chance of a rip or tear in the hose, making the user that much safer. It's important to utilize welding hose reels for proper storage and to stay organized.
Why need welding machine company?
Welding machine companies are important, because welding machine manufacturers like Artech Welders, Dynarc Systems, Crystal Electrodynamix are provides all types of welding machines for various business firms.
What type of arc welding equipment is necessary when participating in arc welding?
The most important equipment you can have is your safety equipment, your gloves, visor and heavy-duty clothing. You have to have some sort of a power source to generate the electricity necessary for arc welding, so I'd say a power source is your most important arc welding equipment.
What is the importance of welding in engineering?
There is a tremendous importance of welding in engineering, there are even such things as welding engineers ( I am one). Welding is what holds the majority of structures together--bridges, cars, tractors, cranes, buildings, etc...If any engineer does not have a good understand of this very popular joining process major problems can exist, such as failures from designing a joint that is un-weldable. Most companies these days are trying to hire welding engineers to help with these problems. Welding can get very specialized with more technical metals and applications.
What are the chief use of acetylene?
The most important use is in metal welding.
What property of helium gas makes it an important component of welding systems?
The important property is the inertness of helium.
Why is it important to wear goggles when welding?
It is extremely important to wear goggles when welding in order to prevent any damage to the eyes. Flying pieces of molten metal, chemicals or acids could blind or cause serious damage.
What property of helium makes it an important component of welding systems?
Helium is an inert gas.
What is the maximum thickness for laser welding?
The thickness of the laser welding machine depends on the power of the laser generator inside the Laser Welding Machine, the thickness of the object to be welded. These two points are the most important.
