Composition and working principle: The flexible device composed of two bellows connected by the middle and indirect pipes, tie rods, end plates, etc., compensates the thermal displacement of the plane or three-dimensional curved pipe section by means of lateral displacement. The tie rod device should be able to withstand the pressure thrust and its accessories The role of external forces. Compound tie rod type expansion joints are particularly suitable for absorbing lateral displacement. In addition, this design form can also be used to absorb axial displacement, angular displacement and any displacement combined by these three forms. The general usage is to set this type of expansion joint with tie rods. In the middle pipe wall of the 90° "Z"-shaped pipe system, adjust the pull rod to prevent the external axial displacement.
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Pipe clamp |
Product introduction：
Product scope of application: suitable for machine tools, metallurgy, mining, heavy machinery, construction machinery, con... |
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阻尼器 蝶阀 |
Wafer Type Metal Hard Seal Butterfly Valve
Overview of D373H Wafer Metal Hard Seal Butterfly Valve: The characteristics of the wafer metal hard ... |
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锅炉吊杆 |
锅炉吊架是屋顶吊架的作用，是将锅炉受压部件的顶部悬挂在钢结构上的连接装置。例如，过热器，回热器，省煤器，水冷壁，包壁以及连接锅炉顶部的管子等各个部位，绝大部分的锅炉负荷通过悬挂在屋顶钢结构上的装置结构体。因此，该部件对于锅炉的安全运行至关重要。锅炉吊臂的主要形式为螺纹和单端，双焊接耳板以连接的... |
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Triple eccentric butterfly valvesves |
Product introduction：
Name:All metal / two-way pressure / triple eccentric butterfly valve
Application:Applicable medium, steam, water, flue ga... |
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bellows compensator |
Product introduction：
Pipeline Bellows expansion joint can be divided into metal corruga... |
