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- Contact Person : Mr. Zhang Tony
- Company Name : Shengli Oilfield Kangbei Petroleum Engineering And Equipment Co., Ltd.
- Tel : 86-546-7795711
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- Address : Shandong,Dongying,No. 51, Jiaxiang Road, Dongying City.
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thermal stress compensator
Product Detailed
Related Categories:Drilling Rig
It is used to remove or lessen the internal stress of casing in heat expansion during thermal recovery and steam injection.
The thermal stress compensator is used to remove or lessen the internal stress of casing in heat expansion during thermal recovery and steam injection. The heat expanding shear pin is sheared and the internal and external barrel can carry out relative movement to remove the stress inside the casing.
It mainly consists of internal barrel, external barrel, shear pin, O-type ring.
thermal stress compensator
