Boltedflange sealing is widely used in process industry nowadays.
法兰密封在流程工业中应用广泛。
2
Plastics piping systems. Glass - reinforced thermosetting plastics components. Test methods to prove the design of boltedflange 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。
3
The traditional design criteria for bolted flanged connections was based on the strength failure, which cannot evaluate in quantity the tightness of flange joints.