所有的伸缩接头(膨胀节)都应当采用法兰栓接。法兰的最小厚度为6毫米。
All expansion joints shall have bolted flange-to-flange type connections on both sides of expansion joint for removal of complete unit. Minimum flange thickness shall be 6 mm.
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验栓接式法兰接头的设计试验方法。
Plastics piping systems. Glass - reinforced thermosetting plastics components. Test methods to prove the design of bolted flange joints.
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验栓接式法兰接头的设计试验方法。
Plastics piping systems. Glass - reinforced thermosetting plastics components. Test methods to prove the design of bolted flange joints.
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