Kev tsim cov txheej txheem ntawm stainless hlau springs feem ntau suav nrog cov kauj ruam tseem ceeb hauv qab no:
Kev xaiv cov khoom siv: Xaiv cov hlau stainless hlau zoo raws li daim ntawv thov. Feem ntau siv stainless hlau cov ntaub ntawv suav nrog 304, 316, 302, thiab 301.
Hlau ua:
Cold Drawing: Kev kos duab txias txhim kho qhov tseeb qhov tseeb thiab qhov chaw tiav ntawm cov hlau, txhim kho nws lub zog thiab elasticity.
Thaum tshav kub kub kho: Thaum tshav kub kub kho cov hlau, xws li annealing los yog tov kho, softens nws kom yooj yim dua tom qab ua.
Kev tsim:
Winding: Winding cov hlau mus rau lub caij nplooj ntoos hlav- ua tshuab los tsim cov qauv ntawm lub caij nplooj ntoos hlav. Cov txheej txheem no tuaj yeem tsis siv neeg lossis ib nrab - tsis siv neeg, nyob ntawm qhov nyuaj ntawm lub caij nplooj ntoos hlav thiab cov ntim ntau lawm.
End Face Processing: Ua qhov kawg ntawm lub caij nplooj ntoos hlav, xws li kev sib tsoo thiab chamfering, kom ua tau raws li kev sib dhos thiab kev ua haujlwm.
Kev kho cua sov:
quenching: Cua sov lub caij nplooj ntoos hlav tsim rau ib qho kub thiab txias sai sai nws nce nws hardness thiab lub zog.
Tempering: Tom qab quenching, cov springs yog tempered ntawm qhov kub thiab txias kom txo cov kev ntxhov siab nyob rau hauv lub sij hawm quenching thiab txhim kho lawv toughness thiab stability.
Kev kho deg:
Polishing: Lub caij nplooj ntoos hlav nto yog polished los txhim kho nws smoothness thiab zoo nkauj.
Pickling: Oxide nplai thiab impurities raug tshem tawm ntawm lub caij nplooj ntoo hlav los npaj rau cov txheej tom ntej lossis plating.
Electroplating: Ib txheej ntawm cov hlau, xws li npib tsib xee los yog chromium, yog plated rau lub caij nplooj ntoos hlav nto los txhim kho nws cov corrosion kuj thiab hnav tsis kam.
Kev soj ntsuam zoo:
Dimensional Inspection: Qhov ntev ntawm lub caij nplooj ntoos hlav raug kuaj xyuas kom ntseeg tau tias lawv ua tau raws li cov qauv tsim.
Kev Ntsuas Hardness: Lub hardness ntawm lub caij nplooj ntoos hlav yog ntsuas los xyuas kom meej tias nws ua tau raws li qhov yuav tsum tau ua.
Kev Ntsuas Elasticity: Cov khoom elastic ntawm lub caij nplooj ntoos hlav, xws li elastic modulus thiab qaug zog lub neej, raug sim.
Kev Ntsuam Xyuas Kev Pom Zoo: Lub caij nplooj ntoos hlav saum npoo yog tshuaj xyuas qhov tsis xws luag xws li tawg thiab khawb.
Ntim thiab Cia: Tsim nyog cov springs raug ntxuav, xeb- pov thawj, thiab ntim, tom qab ntawd muab cia rau hauv qhov chaw qhuav, zoo - qhov cua qhov chaw ua ntej xa khoom.
Kev kho tshwj xeeb (raws li xav tau):
Preload kho: Preload lub caij nplooj ntoos hlav los txhim kho nws ruaj khov thaum siv.
Txheej txheej: Txheej lub caij nplooj ntoos hlav nto nrog cov ntaub ntawv tshwj xeeb, xws li cov roj nplua nyeem lossis cov khoom siv tiv thaiv-corrosion, txhawm rau txhim kho nws cov kev ua tau zoo.