Compensator selection techniques: compensation rectangular cross section, rounded waveform, the pipeline expansion joint to withstand a single two-dimensional direction displacement. Toggle duct composed by the two expansion joint can withstand three-dimensional direction of displacement. Rounded rectangular metal bellows expansion joints have full-height, half-height, according to the flue size, stress and strain can require users to use multi-wave excerpt. 1, the user according to the displacement of piping hot selected after proper compensation, at least have to provide the flow of media compensator tube design pressure duct smoke stainless steel bellows, the maximum temperature at runtime, smoke duct cross sectional dimensions (length, width) of the selected waveform (full-height 216mm, half-height 108mm) and wave number (the number of individual single-wave ripple wave no more than six), for the structural design and manufacture compensator. 2, the maximum amount allowed for each wave of expansion: Full-△ α = ± 24mm Half-△ α = ± 12mm. 3, block gray board: less dust on duct pipe can not use, for dusty flue gear gray board should adopt. 4, in order to reduce the number of nodal unconstrained bellows bellows, cold drawn 50% should be considered. 5, compensation applies to cross-sectional area less than 4.6 square meters and smoke duct dimensions less than 1.5m but there is one side more than 0.6mm occasions. Standard full-height bellows for all the smoke duct. Three-dimensional description of the three-dimensional corrugated compensator bellows compensator 3D ripple compensator (A-type): This series is mainly used for three-dimensional bellows and axial elongation axis thermal power plant boiler system hot air and gas pipeline to compensate for thermal expansion offset. This series of three-dimensional corrugated compensation by Nominal by size regulations, preparation of specifications from DN200 - DN1000, a total of nine kinds. Note: The data in the table after the slash compensator allows for maximum deflection angle. Three-dimensional corrugated compensation 3D ripple compensator (B type): This series three corrugated compensator (B) by two to do a certain amount of axial compensation and do ≤ ± 3 ° angular deflection of multi-wave section of stainless steel bellows compensator in series into (in this series with four stainless steel bellows compensator nodal basis for i) toggle structure, composition can absorb the amount of three-dimensional expansion. Please increase the design selection as the length of the compensation amount, reducing the angle compensation values ??are generally choose the design of cold-drawn 3/2 radial compensation, the compensation angle choice selection parameter list to be investigated. Unconstrained bellows compensator device _ _ Bo-Rubber (View) by Bo-Rubber Products Co., Ltd. Hengshui. Hengshui Bo-Rubber Products Co., Ltd. (www.jxboguang.com/) is a professional engaged in "high-voltage wire braided hose, spiral hose and assembly, cloth, fiber weave, fiber curtain" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Bo wide" brand has a good reputation. We adhere to the "service first, customers first" principle, so that in the transportation equipment Bo-Rubber won the trust of customers congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!