Wuxi 35mm ~ 125mm galvanized prestressed metal bellows

Metal Bellows Metal Bellows is a wave-like shape as regular pipe, commonly used metal bellows have carbon steel, and stainless steel, but also the new moon of steel lining, aluminum and the like. Mainly used for small bending radii required non-concentric axial drive, or irregular turning, stretching, or absorb heat pipe deformation, or not easy to use the occasion to make a fixed offset mounting connecting pipe and the pipe, or conduit with connected device. 1. Introduction English name: Metal Bellows Bellows series of products. Metal bellows as the sensing element, the damping element, compensating element, sealing components, valve components and pipe fittings, widely used in automatic control and instrumentation, vacuum technology, mechanical industry, power industry, transport and atomic energy industry and other fields . Metal bellows for its different uses to select different metal materials. Because of different materials, so the manufacture of metal bellows properties and uses are also different. 2, the performance classification properties of the metal bellows, material selection and use, as described below. Name Material Type Material Code Operating temperature performance brass bellows H80 H -60 ℃ ~ + 100 ℃ lower elasticity, hysteresis and aftereffect larger brazing is better. It can be used for non-corrosive medium and high precision instrumentation as measuring element. Bronze bellows QSn6.5 ~ 0.1 X -60 ℃ ~ + 100 ℃ elasticity, strength and corrosion resistance are good, hysteresis and elastic aftereffect small soldering is good, widely used as a measuring element. Beryllium copper bellows QBe2 P -60 ℃ ~ + 150 ℃ has little hysteresis and elastic aftereffect, high elastic stability, corrosion resistance, non-magnetic. Used for high-precision measurement instrument. Stainless steel bellows 1Cr18Ni9Ti G -194 ℃ ~ + 400 ℃ with high flexural fatigue strength and corrosion resistance, good weldability. It can be used in corrosive media measurement, sealing, connecting and compensation components. 4, the product structure is mainly composed of metal bellows (one-time molding process) by a bellows section and ends with the connecting portion. The structure diagram shown in Figure (a) below. Yixing Yuanmao main products: stainless steel shockproof fittings, stainless steel expansion joint, stainless steel shockproof expansion joints, stainless steel lateral expansion joints, stainless steel string expansion joints, stainless steel outer cylinder protection expansion joints, metal hose, FM certified clean room for the fire sprinkler soft pipe, FM certified commercial building fire sprinkler hoses, vacuum hoses, Teflon hoses, rubber joints, shock absorbers springs, suspension shock absorbers, air shock absorbers and so on. Our main products as follows: 1, shockproof joint; These products are mainly used in the inlet and outlet of the pump to absorb vibration and noise of the pump fittings, we call shock connector, also known as domestic or metal hose Pump union, soft joints, such damping joints we design point is to consider small elastic coefficient, the image of the talk is to compare the soft, softer the better, of course, when the design pressure need to be considered when not instability. Specific to our product by shock joints and tie rod into nets earthquake-joints, tie rod welded and divided into one piece. This one piece ensures clean piping, and flanges are carbon steel, The pipe used in the cleaning cost can be reduced. 2, expansion joints; expansion joint is divided into axial and lateral expansion joint expansion joints, axial expansion joints used to absorb the horizontal main pipeline expansion and compression. Lateral expansion joints, also known as Vientiane expansion joints to absorb the displacement amount he perpendicular direction by the offset ends of the bellows are mainly used at the expansion joints and settlement joints. 3, heat medium oil shock steel wire hose, hose using a special manufacturing process shockproof, high temperature and high pressure, the use of more secure than general metal hose, special circumstances nets to pull off, still it will not leak, can win to replace the time waveform produced while using Omega hose has the lowest modulus of elasticity, the best damping effect. Heat medium oil special shock tube manufacturing process up to 14 ring weld. 4, FM certified by the American fire sprinkler hose, into commercial buildings dedicated and clean room; adjustable mounting among commercial buildings for a variety of ceiling skeleton. Cleanroom sprinkler hose connection comes fins can be fixed with a T-type screw on the T-rail. Which fire sprinkler hose mounting speed is 20 times faster than traditional hard pipe, reduce installation costs, it is widely used in the main ceiling system. We hose automatic production line per month to reach 100,000. 5, the vacuum hose. Characterized by a very soft, it is widely used bio-pharmaceutical and electronics engineering. 5, tube supporting the metal bellows tube is thin-walled stainless steel pipe for waveform processing, full flexibility and good heat resistance, pressure resistance. For conveying air, industrial gases and water vapor, oil, medicine and other fluid medium, for reciprocation piping, the thermal expansion coefficient absorption, vibration absorption, pipe centering plays an important role. The company produces metal spiral pressure hose into a metal hose (S-type) and ring-type metal hose (A type) of two types. Metal bellows tube is a metal hose, bellows, bellows compensators, bellows tube, automobile exhaust pipes, high pressure hose, cable threading pipe and other tubular body best supporting products, the use of metal bellows tube, divided into soft state and hard state two varieties, light soft, reliable, and complete specifications. Product corrosion resistance, appearance bright and clean, can improve the finished product bearing pressure hose, high temperature resistance force, extend tube life and lower cost, widely used in mechanical, chemical, metallurgy, construction and other industries. The products are sold to Shanghai, Beijing, Guangzhou, Shenzhen, Tianjin, Hangzhou, Chongqing, Wuhan, Shenyang, Nanjing, Chengdu, Zhengzhou, Jinan, Changsha, Shijiazhuang, Harbin, Changchun, Fuzhou, Xi'an, Nanchang, Hefei, Kunming, Taiyuan, Nanning, Urumqi, Lanzhou, Nanjing, Wuxi, Suzhou also sold Yancheng, Yangzhou, Taizhou, Nantong, Xuzhou, Changzhou, Zhenjiang, Wuhu, Ma'anshan, Bengbu, Anqing, Huainan, Tongling, Chuzhou, Fuyang, Huaibei, Lu'an, Chaohu, Xuancheng, etc.