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Extension spring production long hook tension spring on-demand customized supply source manufacturer
by：Yongqiang
2020-12-12
Tensile spring design parameters:
indicate the material diameter ( d) , outer diameter ( D) The presidents ( Ho) The work world ( n) , the location and shape of earring, load ( 我p p 1 p 2……) And the corresponding value ( H1H2……Hj） If there is early tension, as shown in figure, is on the Po.
tensile spring associated standards:
GB/T_1239 [ 1] 。 1 - 2009 _ _ cold roll of cylindrical helical spring technology conditions, part 1: tension spring;
GB / T2087 - 2001 cylindrical spiral tensile spring size and parameters: GB/T 2008 - 1997, etc.
pull at the beginning of the spring tension: the tension equal to open to each other at the beginning of spring and circle the required force, tension in the early spring coiling occurs after forming. Torsion spring, because of wire material, wire diameter, spring index, electrostatic, lubricating oil, heat treatment, electroplating, make each tensile spring initial produce uneven phenomenon. The torsion spring, so the installation specification shall be of pretension to slightly apart some distance between each and circle. At this time the force needed to become the initial tension.
initial tension = P - K X l = large load Spring constant tensile length X
extension spring feature
the spring is under axial tension spring, stretching after pulling force is used to store energy, it will try to back together after open, produce to the force majeure. When not bearing, is between tension spring coil and tight, so tensile spring coiling of the close degree is decided by the initial tension. Its general with stainless steel, piano steel, high carbon steel, phosphor copper, oil tempered alloy spring steel, etc
Dongguan Yongqiang spring hardware Co.,Ltd. is famous for creating innovative products like the News and supporting their market leadership with savvy marketing campaigns to build an elite brand.
We would appreciate your immediate attention to News.
Dongguan Yongqiang spring hardware Co.,Ltd.'s core technology of News enables us to understand and utilize in a right way.
Yongqiang clearly and succinctly expresses what our company is all about. Strong brands cut through the noise to grab the audience and immediately shed light on the character of the product or service.
indicate the material diameter ( d) , outer diameter ( D) The presidents ( Ho) The work world ( n) , the location and shape of earring, load ( 我p p 1 p 2……) And the corresponding value ( H1H2……Hj） If there is early tension, as shown in figure, is on the Po.
tensile spring associated standards:
GB/T_1239 [ 1] 。 1 - 2009 _ _ cold roll of cylindrical helical spring technology conditions, part 1: tension spring;
GB / T2087 - 2001 cylindrical spiral tensile spring size and parameters: GB/T 2008 - 1997, etc.
pull at the beginning of the spring tension: the tension equal to open to each other at the beginning of spring and circle the required force, tension in the early spring coiling occurs after forming. Torsion spring, because of wire material, wire diameter, spring index, electrostatic, lubricating oil, heat treatment, electroplating, make each tensile spring initial produce uneven phenomenon. The torsion spring, so the installation specification shall be of pretension to slightly apart some distance between each and circle. At this time the force needed to become the initial tension.
initial tension = P - K X l = large load Spring constant tensile length X
extension spring feature
the spring is under axial tension spring, stretching after pulling force is used to store energy, it will try to back together after open, produce to the force majeure. When not bearing, is between tension spring coil and tight, so tensile spring coiling of the close degree is decided by the initial tension. Its general with stainless steel, piano steel, high carbon steel, phosphor copper, oil tempered alloy spring steel, etc
Dongguan Yongqiang spring hardware Co.,Ltd. is famous for creating innovative products like the News and supporting their market leadership with savvy marketing campaigns to build an elite brand.
We would appreciate your immediate attention to News.
Dongguan Yongqiang spring hardware Co.,Ltd.'s core technology of News enables us to understand and utilize in a right way.
Yongqiang clearly and succinctly expresses what our company is all about. Strong brands cut through the noise to grab the audience and immediately shed light on the character of the product or service.
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