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Seam welding is similar to projection welding as both processes involve the use of electrodes to apply pressure and heat to weld metal parts together. In seam welding, a continuous seam is created by overlapping metal pieces, while projection welding focuses on specific raised areas or projections on the workpieces. Both methods utilize electric resistance and are effective for joining materials in various applications.
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What is soldening?
similar to welding but on a smaller scale
What is difference between seam welding and spot welding?
The only difference between the two is that projection welding requires preparation of the joint members in the way of adding a preformed dimple or projection. Spot welding is used without such preparation to the joint members. it's just heat and pressure.
What is the projection of the epidermis?
The projection of the epidermis is known as trichomes. In plants, these describe the spines, glands, thorns, and similar parts.
What is good welding and bad welding?
a sound weld will have similar characteristics to the base metal. be free of cracks and fully fused to both surfaces and free of contamination.
What do you mean by seam welding where it is used?
seam welding is a process that produces a weld at the faying surfaces of two similar metals where its used depends on which metal you look to weld
What are the different types welding machines?
Projection welding machine Stud welding machine Arc welding machine Electroslag welding machine Fluxed-core arc- welding machine Gas metal-arc welding machine Gas tungsten-arc welding machine Plasma arc welding machine Shielded-metal arc welding machine Mig welding machine Tig welding machine
What are some similar occupation's for welding?
Similar occupations to welding include metal fabrication, where workers assemble and shape metal parts, and blacksmithing, which involves forging and shaping metal using heat. Machinists operate lathes and milling machines to create precision metal components. Additionally, pipefitting involves installing and repairing piping systems, often requiring welding skills. These roles share a focus on working with metal and utilizing similar tools and techniques.
What does welding do?
Welding is the process of joining two similar or dissimilar metals by heating and melting it by adding some additives on that to make the joint perfect...
Is welding cohesion or adhesion?
Welding is a process that involves cohesion, as it involves the joining of similar materials by melting them together to form a strong bond. Adhesion, on the other hand, involves the bonding of different materials.
Is propylene used in welding?
Yes, propylene can be used as a fuel gas in welding applications. It is commonly used as an alternative to acetylene because it produces a similar flame temperature and is easier to handle and store. It is often used in cutting and brazing processes.
What is the history of astral projection?
From what I understand, the practice of astral projection originated thousands of years ago, in the mountains of Asia. It has been a meditation practiced throughout history, but has become particularly prominent in recent years. As to whether or not astral projection is truly an out-of-body trip I cannot say. I have had a few experiences that I believe are similar to, if not the same as what many occult people refer to as "astral projection", but I honestly cannot prove whether the projection was all in my mind or not.
Is it true for the AP projection of the scapula the patient is supine the CR is perpendicular to the film and the patients arm is flexed?
No, it is not true that for an AP projection of the scapula that a patient is supine and the CR is perpendicular to the film with the patients arm flexed. The AP projection of the scapula is done standing up similar to a chest xray.
