Extension
spring characteristics test
the spring size including outside diameter, inside diameter, spring wire diameter, free length and tensile length.
In testing is often necessary to test the spring load and stress, this time to consider extension spring free length and the length, is the spring in the no load state and the length of the large tensile condition.
tensile spring nettley, generally speaking, there are threads of embedded, cross center TAB, retractor, more holes, shrink pores, rectangular convergent and teardrop-shaped convergent, convergent from spring body's length can be according to the specific circumstances.
More common is pegged to the extension spring, the 'hook' is a source of tension, its shape is circular cross section, easy fixed to the connected components.
Tensile spring (
Also called
torsion spring, tension spring)
Is under axial tension spring, tension spring are generally made of material with circular cross section.
When not under load, tensile spring between the circle and circle are generally no clearance and tight.
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.
We are a performance driven culture that uses News to ensure continuous improvement.
We are a provider of a various number of services that include . Search our website by News leaf spring hardware product line or category to find what you are looking for.
leaf spring hardware News offer a wide range of leaf spring hardware and gave the user the choice of leaf spring hardware, leaf spring hardware and leaf spring hardware.
The value you get from watching how Dongguan Yongqiang spring hardware Co.,Ltd. operates and runs our company and the potential mentorship you would get from us will go a long way towards helping customers understand our company.
