组合法兰面预涂胶防松螺栓
产品描述
采用一体化法兰头设计,增大支撑面以抑制基材沉降;螺纹部预涂特种微胶囊粘接剂,安装后胶层破碎固化,形成强力化学锁紧。具备极佳的抗震动松脱与密封防腐性能,在高...
More +
More +
More +
More +
More +
More +
More +
More +
More +
More +
More +
More +
More +