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石墨金属
主要用途 规格型号 技术指标
 
      石墨金属缠绕垫片的正常使用温度在-200-650℃,如果在真空或者无氧的环境能达到800~900℃,不过石墨金属缠绕垫片的长期使用温度,也就是连续使用温度在450℃。与石墨垫片相比,石墨金属缠绕垫片更加耐高压、耐腐蚀、耐高温。金属石墨缠绕垫片采用优质SUS304、SUS316 金属带与石墨等软性材料相互交替、重叠、螺旋缠绕而成,在开始及末端用点焊方式将金属带固定,具有较好的回弹性。
      The normal temperature of graphite spiral wound gasket is between -200 to 650 ℃. if in a vacuum or oxygen-free environment, the temperature can reach 800~900 ℃. But the long-term use temperature of graphite spiral wound gasket, also known as the continuous use temperature is 450 ℃. Compared with graphite gasket, graphite metal wound gasket is more resistant to high pressure, corrosion, and high temperature. Metal graphite spiral wound gasket adopts SUS304, SUS316 metal tape, graphite and other soft materials , through alternating, overlapping, twisted and fixed by welding at the beginning and end of the metal belt,  the product is made. Thus, it has good elasticity.