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13930499536、031aa00085434651


?2018  Shijiazhuang city lihua machinery manufacturing co., LTD   All rights reserved
JiICPTo prepare05008075Number    The website construction:Founded in powerShijiazhuang     Management of landing

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The company address:

Shijiazhuang city, hebei province luancheng county in the industrial zone8Number

Unilever machinery --Small parts achievement big world

Mechanical processing factory has all kinds of machine tools50余台,The main products for the international standard taper holeVType of pulley、Taper sleeve and for processing of non-standard transmission parts, etc;Casting plant is given priority to with grey iron and ductile iron,With perfect inspection test equipment,Quality is stable,The annual output5000Tons,Foundry is influential in north China,Choose unilever,Choose rest assured!

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Shijiazhuang city lihua machinery manufacturing co., LTD. Was established in1991Years,Was mainly used for machining and casting in a comprehensive processing enterprise。Existing staff180More than one,Plant area5000Square meters。

Mechanical processing factory has all kinds of machine tools50余台,The main products for the international standard taper holeVType of pulley、Taper sleeve and for processing of non-standard transmission parts, etc;Casting plant is given priority to with grey iron and ductile iron,With perfect inspection test equipment,
Quality is stable,The annual output5000Tons,Foundry is influential in north China

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Universal coupling function and type
Coupling connection of two axis,Due to the manufacturing and installation error,After bearing the deformation and the influence of temperature change, etc,Will cause the two axis relative position change,Often cannot ensure to strictly。According to the coupling presence of elastic element、For a variety of relative displacement with or without compensation ability,Namely whether the relative displacement under the condition of maintaining the purpose of the coupling function and coupling, etc,Coupling can be divided into rigid coupling,Flexible coupling and safety coupling。The types of main shaft coupling、Characteristics and its role in the category in the transmission system note
Coupling of China market research report
Coupling is used to join two axis in different institutions(The driving shaft and driven shaft)Rotate to make joint torque of mechanical parts。In the overloaded power transmission,Some coupling and buffer、Vibration and enhance the role of shaft system dynamic performance。Coupling is composed of two half,Respectively with the driving shaft and driven shaft connection。Most general engine by means of coupling machine connected with work。