Caij nplooj ntoos hlav soj ntsuam

Cov ntaub ntawv siv tau: Haum rau lub caij nplooj ntoos hlav tshwj xeeb hlau xws li carbon caij nplooj ntoos hlav steel, hlau alloy caij nplooj ntoos hlav steel, stainless hlau, tooj liab alloy, titanium alloy, siab - kub alloy, thiab lwm yam.

Cov khoom siv: suav nrog cylindrical kauv compression springs, nro springs, torsion springs, disc springs, yoj springs, pwm springs, automotive ncua kev kawm ntawv springs, valve springs, zoo li tus springs, thiab lwm yam springs.

Cov xwm txheej muaj feem xyuam: Siv rau cov khoom siv raw khoom tuaj xyuas, cov khoom tiav lub Hoobkas lees txais, kev ntsuas kev ua haujlwm zoo, kev sim lub neej qaug zog, kev sib dhos hloov kho, kev soj ntsuam tsis ua haujlwm, thiab kev ntsuas kev txiav txim siab zoo.

Dimensional thiab positional testing: kev ntsuam xyuas ntawm lub caij nplooj ntoos hlav sab nraud / sab hauv txoj kab uas hla, dawb ntev, suab, tag nrho / zoo lem, perpendicularity, parallelism, coaxiality, kawg lub ntsej muag flatness, thiab dimensional tolerances.
Kev ntsuas kev ua tau zoo: kev ntsuas lub caij nplooj ntoos hlav txhav (elastic coefficient), deformation raws li qhov teev tseg, qhov kawg load, yield load, residual deformation, torsional torque, torsional lub kaum sab xis, thiab elastic txwv.
Kev sim lub neej qaug zog: compression / nro / torsion qaug zog lub voj voog lub neej, kev sim ua haujlwm ruaj khov, kev deformation mus tas li, kev qaug zog tawg, thiab kev ntsuas kev ntseeg tau.
Kev soj ntsuam cov khoom siv: tshuaj lom neeg muaj pes tsawg leeg, hardness, tensile zog, yield zog, elastic modulus, microstructure, grain loj, decarburization txheej qhov tob, tsis yog - metallic inclusion soj ntsuam.
Kev tshuaj xyuas qhov zoo ntawm qhov chaw: tshuaj xyuas cov kab nrib pleb, folds, khawb, xeb, tev, pob thiab lwm yam tsis xws luag, kev ntsuam xyuas ntawm qhov roughness, txheej / txheej thickness thiab adhesion.
Cov txheej txheem kev soj ntsuam zoo: kev txheeb xyuas cov txiaj ntsig kev kho cua sov, kev txhaj tshuaj peening zoo, kawg lub ntsej muag sib tsoo zoo, rationality ntawm dov txheej txheem, thiab kev ntxhov siab nyem.
Kev kuaj tsis muaj kev puas tsuaj: kev tshuaj xyuas cov khoom sib nqus, kev tshuaj ntsuam xyuas, siv rau kev kuaj xyuas qhov tsis xws luag xws li cov kab nrib pleb thiab folds ntawm qhov chaw thiab ze ntawm qhov chaw ntawm qhov chaw.
Environmental adaptability testing: kuaj cov khoom siv hluav taws xob siab thiab qis qis, kev ua haujlwm ntawm kev ntxhov siab, nruab nrab ntsev tsuag corrosion, noo noo thiab kub tsis kam, thiab kev laus ua haujlwm.