answersLogoWhite

0

What else can I help you with?

Related Questions

Why must the ends of a pipe be beveled before welding?

Beveling the ends of a pipe before welding is essential to ensure proper penetration of the weld and to create a strong joint. This preparation allows for better fusion of the base metals, reducing the risk of defects such as incomplete penetration or weak spots in the weld. Additionally, beveled edges facilitate the alignment of the pipes and improve access for the welding torch or electrode. Overall, beveling enhances the structural integrity and longevity of the welded joint.


How is the root opening size determined in welding?

the root opening is the distance between joint members at the root of the weld before welding. the root opening must be accurate so that excess welding is not necessary.


When welding in confined spaces you must?

dfc


What must be done to prevent porosity in welding?

what must be done to prevent this from happening


Why is a transformer rectifier often prefferred for smaw?

SMAW stands for shielded metal arc welding. The rectifier used in the welding machines must be referring to this type welding.


How do you finalize a divorce without a judgment having been filed?

You must obtain a judgment. It ends the marriage legally.You must obtain a judgment. It ends the marriage legally.You must obtain a judgment. It ends the marriage legally.You must obtain a judgment. It ends the marriage legally.


Why must the hair be completely dry before pressing?

Because it burns your hair, and then it becomes split ends really bad!


Why test for polarity in welding?

Different material welds differently depending on polarity. There are also different types of welding rods, so polarity must be tested.


Selecting an Accredited Welding School?

Attending welding school and earning a welding license can qualify graduates for many job opportunities. Before enrolling in a welding school, students should verify that the school is accredited and prepares students for licensing by the American Welding Society. Students must attend accredited schools in order to qualify for welding licensing exams, receive their licenses and have prospective employers recognize their academic achievements as valid. Accredited schools have passed an evaluation of the quality and consistency of the education they provide, ensuring that their students learn the skills they need to become professional welders.


A welding cable must not have a splice within how many feet of the welder?

5 feet


How does welding damage eye sight?

An electric welding arc produces ultraviolet light and the UV light will damage the retina. With a good welding helmet, your eyes will be protected, but you must have the proper shade (somewhere between 9 and 14 depending on your amperage) and if using an auto-darkening helmet, it must switch on quickly. (1/25000 of a second)


What must be done to prevent porosities when there is a high wind velocity?

To prevent porosities in welding when there is high wind velocity, it is important to create a windbreak around the welding area. This can be achieved by using welding screens or windshields to reduce the impact of wind on the molten metal. Additionally, adjusting the welding parameters and techniques to suit the windy conditions can help minimize the formation of porosities.