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thirteen billion eight hundred and thirty-two million seven hundred and sixty thousand one hundred and sixty-three

Related knowledge development: Non metallic compensator industry standard Specification and model of corrugated compensator Installation position of metal expansion joint Expansion calculation of expansion joint Installation specification for bellows compensator Bonding steps of nonmetal expansion joint skin

 

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 Hebei Huajie factory Hebei Huajie Machinery Equipment Co., Ltd. is a manufacturer of nonmetal compensator, metal expansion joint, bellows compensator, non-metallic expansion joint, fan soft connection, duct damper, ventilation butterfly valve, flue damper, etc.
The compensator products produced by our company are designed and manufactured in accordance with the industry standards: metal compensators are designed and manufactured according to GB / t12777-2008, and the specifications and models of axial, transverse, angular, pressure balanced, rectangular and directly buried corrugated compensators are produced; According to the standard JB / t12235-2015, non-metallic compensators are produced in three forms: round, rectangular (square) and round and local

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 Hebei Huajie
 Non metallic compensator
The non-metallic Compensator is composed of non-metallic skin, metal frame, flange, tie rod, ear piece, etc., also known as non-metallic expansion joint. It is produced according to the production standard of non-metallic Compensator JB / t12235-2015. It is used for fan inlet and outlet, flue gas duct, dust removal pipe, and used with flue gas damper door and ventilation butterfly valve.                                            The non-metallic skin is composed of silicone rubber cloth, fluororubber cloth, polytetrafluoroethylene cloth, polytetrafluoroethylene film, alkali free glass fiber cloth, aluminum silicate fiber felt, stainless steel wire mesh and other materials. It is the main compensation body of fan inlet and outlet soft connection, flue non-metallic expansion joint and air duct non-metallic Compensator.                                            The difference between non-metallic expansion joint and metal corrugated expansion joint lies in the following aspects: material and structure; The displacement of the compensation pipeline; Use of pipe support; Purchase cost, maintenance and replacement cost; Operating conditions and environment.                                            The high temperature non-metallic expansion joint adopts high-temperature structure and high-temperature material design. The outer layer of the thermal insulation skin can withstand the working temperature of ≥ 1000 ℃. It is used for high-temperature pipes such as converter in steel plant and kiln in cement plant.
 Metal expansion joint
Metal expansion joint is used to compensate the displacement caused by medium temperature change or equipment vibration. It is produced according to the standard GB / t12777-2008 for bellows compensator.                                            Metal expansion joint is composed of its main components - stainless steel bellows, guide plate, connecting pipes at both ends, flange, pull rod, ear piece, etc. it can compensate the axial, horizontal and angular displacement of pipeline, and is used in heat, power plant, cement, chemical industry, steel, desulfurization and denitrification industries.                                            The main body of metal compensator used for compensation is stainless steel bellows, so it is also called metal bellows compensator. High temperature bellows compensator is used in cement industry where the medium temperature exceeds 1000 ℃ and other high temperature medium occasions.                                          According to the different operating temperature and working medium, stainless steel 304, 316L, 321, 309S, 310S, 2205, 2207, 825, etc. are selected for bellows compensator.

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