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Last:The basic operation characteristic of photoelectric cam and groove coupling Next:Often in our daily lives everywhere above pipe fittings Bauer Coupling
Metal bauer coupling methods currently has more than 40 kinds of the above
Joints form and features: metal bauer coupling methods currently has more than 40 kinds of the above, but mainly divided into widely used bauer coupling, pressure bauer coupling and brazing three categories. Bauer coupling: bauer coupling, also known as fusion bauer coupling, is one of the most common bauer coupling methods. The so-called bauer coupling, refers to the bauer coupling process, the weld joint is heated to a molten state, without the pressure to complete the bauer coupling method.
Bauer coupling can be divided into: arc bauer coupling, electroslag bauer coupling, gas bauer coupling, electron beam bauer coupling, laser bauer coupling, etc. The most common arc bauer coupling can be further divided into: manual arc bauer coupling (SMAW), gas shielded arc bauer coupling, submerged arc bauer coupling, plasma bauer coupling and so on. Bonding: The pressure method (there is no heating and heating two) bauer coupling method called "bonding." Only pressure method so that the two metal pieces are connected together, said pressure bauer coupling. Blasters common with high-voltage wire bonding. Brazing: with a lower melting point than the base metal material as the brazing filler metal, wetted with liquid solder and base metal workpiece interface, filling the gap and make mutual diffusion of the base metal soldering method.
Deformation brazing, the joint is smooth and beautiful, suitable for bauer coupling sophisticated, complex and components composed of different materials, such as honeycomb panels, turbine blades, carbide tool and the printed circuit board. Before brazing the workpiece must be strict and meticulous processing and cleaning, to remove oil and over-thick oxide film, ensure that the interface assembly space.
General requirements for clearance of 0.01 to 0.1 mm. Common with soldering, carbon dioxide protection bauer coupling, bauer coupling, gas bauer coupling. 1 What is bauer coupling conditions? What are its contents? A: bauer coupling surrounding conditions, including: base metal, thickness, groove shape, joint form, binding status, ambient temperature and humidity, cleanliness and in accordance with the above-mentioned factors determined the wire (or rod) type and diameter , the bauer coupling current, voltage, bauer coupling speed, bauer coupling sequence, deposition method, chasing gun (or shipped reviews) methods. (2) What is the welded joints? There are several basic forms? A: The connection with bauer coupling joints. Welded joints, including welds, fusion zone and heat affected zone three parts. Joint basic forms: butt, fillet, lap and T-type connection and so on.
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