din2391 st52 txias kos honed seamless raj rau kev ua khoom siv kho tshuab
kev qhia
nyob rau hauv lub ntiaj teb ntawm kev ua haujlwm precision thiab kev ua cov khoom siv kho tshuab, kev xaiv cov ntaub ntawv yog qhov tseem ceeb rau kev ua kom muaj kev ua tau zoo tshaj plaws thiab lub neej ntev ntawm cov tshuab. lub din2391 st52 kos txias Honed Seamless Raj tau tshwm sim los ua qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv tshuab vim nws cov khoom tshwj xeeb. Tsab xov xwm no delves rau hauv cov yam ntxwv kev ua tau zoo, cov ntaub ntawv qhia txog cov khoom siv, thiab cov ntawv thov ntawm cov raj no hauv cov khoom siv ua khoom siv.
cov yam ntxwv ntawm kev ua tau zoo ntawm cov khoom
Cov raj din2391 st52 tau tsim los ua kom tau raws li cov qauv siab ntawm lub zog thiab kev ua haujlwm ntev. ntawm no yog qee qhov kev ua tau zoo tseem ceeb:
| **khoom vaj khoom tsev** | **nqi** |
|---------------------------------|---------------------------------|
| lub zog tawm los | ≥ 350 mpa |
| lub zog tensile kawg | ≥ 500 mpa |
| kev ncab thaum tawg | ≥ 10% |
| qhov nyuaj | ≤ 250 hb |
| qhov ceev | ~ 7.85 g/cm³ |
Cov raj no yog tsim los ntawm kev siv cov txheej txheem kos duab txias uas txhim kho lawv cov khoom siv kho tshuab. Cov txheej txheem kos duab txias tsis yog tsuas yog txhim kho qhov tseeb ntawm cov raj xwb tab sis kuj ua rau lawv lub zog ntau ntxiv los ntawm kev nyuaj siab. qhov tiav honed ntxiv ib txheej ntawm qhov tseeb tsim nyog rau cov ntawv thov hydraulic, muab cov nplaim du sab hauv uas txo qhov kev sib txhuam thiab txhim kho cov nqi ntws.
cov yam ntxwv ntawm cov khoom siv
Cov khoom siv st52 yog cov hlau ua los ntawm cov pa roj carbon uas feem ntau siv rau hauv kev tsim cov khoom siv kho tshuab ua haujlwm siab. nws cov khoom sib xyaw ua ke suav nrog manganese (mn) thiab silicon (si), uas pab txhawb rau lub zog thiab kev tawv ntawm cov hlau thaum tswj hwm qhov zoo weldability. Cov khoom siv no feem ntau raug xaiv rau cov ntawv thov uas xav tau lub zog tensile thiab cov zis tawm, ua rau nws zoo tagnrho rau cov tshuab siab.
daim ntawv thov hauv cov khoom siv ua khoom siv kho tshuab
din2391 st52 cov raj siv dav dav thoob plaws ntau yam lag luam rau lawv qhov kev hloov pauv thiab kev ntseeg tau. Hauv qab no yog qee qhov kev siv dav dav:
1. **cov thooj voos kheej kheej hydraulic**: tus qauv tsim tsis muaj qhov tsis zoo thiab ua tiav zoo ua rau cov raj no zoo tagnrho rau kev siv hauv cov thooj voos kheej kheej hydraulic, ua kom muaj kev ua haujlwm zoo hauv qab kev kub siab.
2. ** Cov tshuab pneumatic**: siv rau hauv cov ntawv thov pneumatic, cov raj no muab cov khoom sib dua tab sis muaj zog uas ua tau zoo hauv qab cov khoom thauj cyclic.
3. **cov khoom siv hauv tsheb**: hauv kev lag luam tsheb, cov kav dej st52 yog siv rau kev tsim cov khoom xws li lub tshuab nqus dej thiab cov khoom siv chassis vim lawv lub zog.
4. **cov tshuab tsim khoom**: siv rau hauv kev tsim cov khoom siv tshuab xws li spindles thiab shafts qhov twg xav tau qhov tseeb siab.
5. **cov khoom siv tsim kho**: lawv kuj tseem siv rau hauv kev tsim kho rau cov tshuab hydraulic hauv cov excavators, cranes, thiab lwm yam tshuab hnyav.
#### xaus lus
Lub raj din2391 st52 txias kos honed seamless sawv cev rau qhov zoo tshaj plaws ntawm kev tsim kho hauv kev tsim hlau rau kev ua khoom siv kho tshuab. Nrog nws lub zog zoo kawg nkaus, kev ruaj khov, thiab ntau yam kev siv, nws ua haujlwm ua ib qho tseem ceeb hauv cov txheej txheem kev lag luam niaj hnub. Cov lag luam uas tab tom nrhiav kev xa cov kev daws teeb meem tubing txhim khu kev qha thiab kev ua tau zoo tuaj yeem ntseeg siab rau qhov zoo tshaj plaws uas muab los ntawm st52 raj kom tau raws li lawv cov kev xav tau ua khoom siv kho tshuab.
xav tiv tauj peb ncaj qha kom nug txog tus nqi, muaj, thiab ntau txoj kev xaiv kom haum rau koj cov kev xav tau ua haujlwm kho tshuab!