Metal hose fittings in the petrochemical industry in the specific application

Metal bellows hose is a core component of the transport pipe fittings of various fluids . Metal hose fittings nature of their work is in the pipeline and the pipeline , piping and equipment, Hydraulic tube fittings  connection between the device and the device connected to the role play . No matter what kind of flexible element bellows structure , have the following effects:
1 , the installation displacement deviation compensation , especially in the low range angular displacement compensation ;
2 can be carried out within the scope of the displacement of entire frequency attenuation compensation ;
3, will be transmitted to the engine exhaust system load for support in order to reduce the muffler by the impact ;
4 , isolate the vibration generator passed further realization of the exhaust system noise and vibration ;
5 of purification has slowed the impact of the role to be protected ;
6 , due to high temperature caused by the change in the exhaust branch pipe size , the flexible element may be thermally compensated .
1 , metal hose in the petrochemical storage tanks
1 ) , tank seismic metal hose connector is mainly used in tanks and pipeline export soft connection , compensation tank foundations drop tank system expansion and contraction , the construction of misalignment as well as in an earthquake avoid cans body and pipeline damage caused by secondary catastrophe.
2 ) , center of the floating roof tank drain metal hoses, floating on top of the tank to exclude rain, snow and other Hydraulic pipe fittings Hydraulic pipe fittings  debris, instead of the original swivel folding center inlet pipes and drain hose .
2 , metal hose used in petrochemical wharf
1 ) , vacuum jacketed hose can effectively solve the low transmission medium.
2 ) , a fixed bridge used in long-distance pipeline metal hose , the main pipeline of expansion and contraction is compensated , the compensation fixed pier and shore -side ground subsidence and construction and installation bias.
3 ) , the fixed and mobile Approach Approach , the current approach bridge and barge mounted between metal hose , to effectively compensate for the river ( sea ) surface displacement caused by fluctuations and river ( sea ) waves caused by barge to move.
4 ) , chemical tankers and other transport vessels between the pier as a soft metal hose connector to connect .
3 , metal hose pipe used in chemical equipment
Stainless steel metal hose resistant to corrosion, high temperature , etc. are widely used in chemical equipment
4 , metal hose filling system used in transport
Metal hose connector as trains, cars filling the oil tank or other liquid handling devices soft connection . It has a tube soft , small bending radius, torsional resistance, long life, safe and reliable.