1. Lub cev qauv hlau
- Siv rau lub hauv paus ntsiab lus thiab lub cev ntawm lub tsheb
- Muab lub zog, rigidity, thiab crashworthiness
Lub cev qauv ntawm lub tsheb yuav tsum muaj lub zog siabAutomotive hlaukom muaj kev nyab xeeb ntawm cov neeg caij tsheb thaum muaj kev sib tsoo. Advanced high-strength steels (AHSS) feem ntau yog siv rau hauv daim ntawv thov no. Cov hlau no muaj peev xwm nqus tau zoo heev, ua rau lawv zoo tagnrho rau kev nqus cov quab yuam thaum muaj xwm txheej. AHSS pab txhim kho tsheb kev ruaj ntseg thaum txo qhov hnyav tag nrho, ua rau kev txhim kho roj efficiency.
2. Chassis hlau
- Siv rau lub tsheb lub hauv qab thiab cov khoom ncua kev kawm
- Muab durability thiab torsional nruj
Chassis steel yog lub luag haujlwm rau kev ua haujlwm ruaj khov thiab lub zog ntawm lub tsheb hauv qab, xws li cov ncej, axles, thiab cov khoom raug tshem tawm. Hom hlau no yuav tsum muaj lub zog siab thiab ua haujlwm rau deformation, raws li nws tau dhau los ntawm kev ntxhov siab thiab thauj khoom thaum lub sijhawm ua haujlwm ntawm lub tsheb. Tsis tas li ntawd, chassis steel yog ib qho tseem ceeb rau kev tswj kom nruj torsional, uas txhim kho kev tuav thiab ruaj khov.
3. Cav thiab Exhaust Steel
- Siv rau cov khoom siv cav, cov tshuab tso pa, thiab cov ntaub thaiv cua sov
- Muab cov cua sov ua haujlwm thiab kav ntev
Lub cav thiab lub tshuab tso tawm ua haujlwm ntawm qhov kub siab, yog li lawv xav tau cov hlau uas tuaj yeem tiv taus cov xwm txheej hnyav. Stainless hlau feem ntau yog siv rau lub tshuab tso pa vim nws cov cua sov ua haujlwm zoo thiab ua haujlwm ntev. Nws kuj tiv thaiv corrosion tshwm sim los ntawm cov byproducts ntawm combustion. Rau cov cav tov xws li crankshafts, txuas rods, thiab li qub, high-temperature alloys yog siv los tiv thaiv cov cua sov uas tsim los ntawm cov txheej txheem sab hauv combustion.
4. Kev nyab xeeb hlau
- Siv rau kev cuam tshuam-absorbing qauv thiab kev txhawb zog
- Muab kev tiv thaiv zoo rau cov neeg caij tsheb
Kev ruaj ntseg steel yog tsim tshwj xeeb los tiv thaiv cov neeg nyob hauv lub sijhawm sib tsoo thiab kev sib tsoo. Nws yog siv los tsim cov txheej txheem cuam tshuam-absorbing, xws li cov tawb kev nyab xeeb thiab cov kab hluav taws xob ntxiv, uas pab txo qis kev pheej hmoo ntawm kev raug mob. Hom hlau no tau ua tib zoo tsim kom deform hauv kev tswj hwm, nqus thiab dissipating lub zog tsim thaum muaj kev sib tsoo los tiv thaiv cov neeg caij tsheb hauv lub tsheb.
Hauv kev xaus, ntau hom hlau siv hauv kev tsim cov tsheb, txhua qhov ua rau muaj kev sib txawv ntawm kev nyab xeeb, kev ua tau zoo, thiab kav ntev. Los ntawm cov qauv ntawm lub cev mus rau lub chassis, cav, tso pa tawm, thiab cov yam ntxwv ntawm kev nyab xeeb, steel plays lub luag haujlwm tseem ceeb hauv kev ncaj ncees thiab kev ua haujlwm ntawm lub tsheb. Raws li kev siv thev naus laus zis, kev txhim kho ntawm cov qib siab zog steels thiab cov alloys tshiab txuas ntxiv txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm cov tsheb ntawm txoj kev.
Yog tias koj xav tau lub tsheb steel lossis tab tom nrhiav kev txhim khu kev qha tsheb steel tsum, xav tiv tauj peb. Peb pab neeg txawj ntse yuav zoo siab los pab koj nrhiav txoj cai steel kev daws teeb meem rau koj cov kev xav tau tsheb.
