Tsev
Tshwj xeeb hlau
01 02 ib 03 04 ib 05
Compression, extension, thiab torsion springs
specification
| HOM | ASTM | JIS | EU | Specification (Kub dov / Nyiaj ci) | Siv |
| SUP9D | SAE 5160 | SUP 9 | 55cr 3 | Φ16 ~ 80 | Tsheb stabilizer bar, siv tshuab, hluav taws xob caij nplooj ntoos hlav, railway caij nplooj ntoos hlav |
| 55cr 3 | SAE 5160 | SUP 9 | 55cr 3 | ||
| 51cwv 4 | SAE 6150 | SUP 10 | 51cwv 4 | ||
| 60 Si2CrA | SUP 12 | ||||
| 60 Si2CrVA | |||||
| 60 Si2CrVAT | |||||
| 60 Si2MnA | SAB 9260 | SUP 6 | 61 txc 7 | ||
| 52 CrMoV 4 | 52 CrMoV 4 | ||||
| 55 Sib | 54 SWV 6 |
Lub caij nplooj ntoos hlav steel yog ib daim ntawv tshwj xeeb ntawm steel engineered rau nws cov khoom siv tshwj xeeb, tshwj xeeb tsim los tiv thaiv deformation thiab rov qab mus rau nws cov duab qub thaum raug khoov lossis sib tw. Cov hlau no tau siv dav hauv kev tsim cov springs, uas pom cov ntawv thov hauv ntau qhov kev lag luam, suav nrog tsheb, hluav taws xob, kev tsim kho, thiab aerospace. Cov khoom tshwj xeeb ntawm lub caij nplooj ntoos hlav steel ua rau nws yog cov khoom siv tseem ceeb rau cov khoom uas xav tau elasticity thiab resilience.
Kev sib xyaw thiab Qib: Caij nplooj ntoos hlav steel feem ntau yog nruab nrab rau siab carbon steel alloyed nrog lwm yam xws li manganese, silicon, los yog chromium. Qhov tshwj xeeb muaj pes tsawg leeg sib txawv nyob ntawm qhov xav tau cov khoom siv kho tshuab. Cov qib siab tshaj plaws ntawm lub caij nplooj ntoos hlav steel muaj xws li AISI 1070, AISI 1095, thiab AISI 6150. Cov qhab nia no raug xaiv rau lawv qhov sib npaug ntawm cov tawv tawv, yooj, thiab qaug zog.
Cov khoom ntawm Spring Steel:
High Yield Strength: Lub caij nplooj ntoos hlav steel yog tus cwj pwm los ntawm nws cov txiaj ntsig siab, tso cai rau nws tiv taus kev ntxhov siab thiab deformation yam tsis tas yuav deformation lossis tsis ua haujlwm. Cov cuab yeej no yog qhov tseem ceeb rau cov springs uas pheej rov qab compression thiab ncua mus.
Elasticity: Cov yam ntxwv tseem ceeb tshaj plaws ntawm lub caij nplooj ntoos hlav hlau yog nws lub peev xwm rov qab mus rau nws cov duab qub tom qab deformed. Qhov kev coj cwj pwm no yog qhov tseem ceeb rau kev ua haujlwm ntawm cov springs hauv ntau yam kev siv.
Siab Fatigue Resistance: Lub caij nplooj ntoos hlav steel yog tsim los kom muaj kev qaug zog ua haujlwm siab, ua rau nws tuaj yeem tiv taus rov qab thauj khoom thiab thauj mus los yam tsis muaj kev tsis ua haujlwm. Cov cuab yeej no ua kom lub neej ntev thiab kev ntseeg siab ntawm cov springs hauv kev pabcuam.
Hardness: Nyob ntawm daim ntawv thov, lub caij nplooj ntoos hlav steel yuav dhau los ua cov txheej txheem kho cua sov kom ua tiav qhov xav tau hardness. Kev sib npaug yog ntaus los xyuas kom meej tias cov khoom yog ib qho nyuaj txaus los tiv thaiv hnav thiab deformation tab sis tsis nyuaj kom nws ua nkig.
Kev siv ntawm Spring Steel:
Automotive Kev Lag Luam: Springs yog dav siv nyob rau hauv tsheb rau ncua kev kawm ntawv systems, clutch mechanisms, thiab ntau yam lwm yam Cheebtsam. Lub caij nplooj ntoos hlav steel lub peev xwm los tiv thaiv kev ntxhov siab ntau zaus yog qhov tseem ceeb rau kev txhim khu kev qha ntawm cov ntawv siv tsheb.
Electronics thiab Precision Instruments: Springs ua los ntawm cov qib tshwj xeeb caij nplooj ntoos hlav steel yog siv nyob rau hauv cov khoom siv hluav taws xob, cov cuab yeej precision, thiab cov khoom siv kho mob uas qhov loj me thiab txhim khu kev qha yog qhov tseem ceeb.
Kev tsim kho thiab Architecture: Lub caij nplooj ntoos hlav steel yog siv rau hauv kev tsim kho rau cov khoom xws li lub qhov rooj xauv, hinges, thiab ntau yam khoom siv fasteners uas yuav tsum tau muaj zog thiab durability.
Aerospace Kev Lag Luam: Springs ua los ntawm high-performance caij nplooj ntoos hlav steel nrhiav kev siv nyob rau hauv aerospace kev lag luam rau cov khoom xws li tsaws iav systems thiab davhlau tswj mechanisms.
Muaj Machinery: Caij nplooj ntoos hlav steel yog ua hauj lwm nyob rau hauv ntau yam kev lag luam machinery, nrog rau kev tsim khoom, qhov chaw springs yog ib qho tseem ceeb rau kev tswj nruj nreem, yooj yim txav, thiab absorbing shocks.
Xaus: Hauv kev xaus, lub caij nplooj ntoos hlav steel yog cov khoom siv tseem ceeb uas ua haujlwm rau cov pob txha rau ntau yam ntawm cov khoom siv tshuab, tshwj xeeb tshaj yog cov springs, hauv ntau yam lag luam. Nws qhov tshwj xeeb ua ke ntawm cov khoom muaj zog, elasticity, thiab qaug zog kuj ua rau nws indispensable rau daim ntaub ntawv thov kev cia siab thiab resilience. Raws li kev siv thev naus laus zis, kev txhim kho tshwj xeeb caij nplooj ntoos hlav steel alloys txuas ntxiv, txuas ntxiv nthuav dav ntawm nws cov ntawv thov hauv kev tsim khoom niaj hnub.