Stainless steel metal bellows problems that need attention you know stainless steel bellows to note a few questions? Let's say it: 1, stainless steel bellows training, never lead exposure around real alternative metal, wood and rubber really should buffer solar cells and various non-metallic elements. It takes the position will not be made possible by using standard grinding rim decline, grinding rim stainless steel really should be fully utilized, while also lowering plasma hose decreases. 2, stainless steel bellows, plus seam welded pipe carrier insert really should do argon protection. Crater arc back arc welding using a strategy to end the arc really should be filled crater. Arc around the need for a groove around the pipe exile, lighting, resistant to bending-type low-cost high-quality bellows, as well as stainless steel platform work surface arc arc. Cracks and circular arcs plus various defects of the end of the vulnerabilities found really should be on time to clean. This will become a long service life. 3, stainless steel bellows, tube lighting, plus stainless steel pipe, stainless steel pipe fittings and non-tube carrier relations, welding behind the knees and waist primer hose and pre-welded tooth cavity filled with argon really should natural gas operation TIG welding. 4, multi-channel multi-arc welding, the arc along the ending really should be staggered. 5, continue welding prestressed metal bellows carrier, which has not exceeded 61 interlayer temporary. 6, stainless steel metal bellows welding seam along, so that you can add pickling passivation. 7, forged branch outlet fitting plus temporary hydrostatic water level of quality inspection waters, has been designated to this type of water temps certainly qualified to not less than 5 degrees Celsius; chloride ion host material often than never 25Pmm . Stainless steel metal bellows is used in laser welding of stainless steel metal bellows in the process of movement between the flange and will have a strong impact, coupled with other factors, can cause fatigue and cracking of the sealing surface damage, resistance to bending type bellows preferred brand, which occurred in the case of leakage. Not only caused the resources, pollute the environment, but also affect the production and operation of equipment. This is a result of the welding manner. If you use a laser processing it? With this question we then carried out the following experiment. Experimental conditions and methods of use of austenitic stainless steel flange above through holes distributed a dozen experimental device is a continuous wave laser, test pieces coated alloy, followed by heating. Laser power of 2KW, slower then focused with mirrors, the second laser power 1.7KW, custom corrugated tube bending resistance, flame compensation heat, constant speed, lower annealing temperature. Then use the microscope and other observation equipment for scanning. The results of the present after the laser cladding of stainless steel metal bellows substrate binding region in a narrow white band, this one bonding layer solution, expressed its excellent performance, resistance to bending corrugated pipe, the cooling fast , will produce a very fine crystal structure after crystallization. Stainless steel metal bellows laser detection, you can make good quality and get a no cracks, holes and other defects in the product, good appearance and uniform hardness, is an ideal means of processing. Corrugated tube bending resistance of most people choose | Hopen hose | corrugated tube bending resistance is provided by Ning County Hopen stainless steel metal hose Limited. Ning County Hopen stainless steel metal hose Limited (www.haopengguanye.com) (www.haopengguanye.com) is Dezhou, hoses leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In Hopen hose leadership with the staff warmly welcome all inquiries negotiations to create Hopen hose better future.