Qhov sib txawv tseem ceeb ntawm chrome vanadium thiab chrome molybdenum yog tias chrome vanadium muaj chromium thiab vanadium ua cov alloying loj, whereas chrome molybdenum muaj chromium thiab molybdenum ua alloying khoom.
Chrome vanadium lossis chromium-vanadium steel yog ib pawg ntawm cov hlau alloy cov ntaub ntawv uas muaj carbon, manganese, silicon, chromium, thiab vanadium. Chrome molybdenum yog ib hom hlau alloy uas muaj molybdenum thiab chromium ua alloying ntsiab.
Chrome Vanadium yog dab tsi?
Chrome vanadium lossis chromium-vanadium steel yog ib pawg ntawm cov hlau alloy cov ntaub ntawv uas muaj carbon, manganese, silicon, chromium, thiab vanadium. Lub cim rau hom hlau alloy no yog Cr-V lossis CrV. Kev sib xyaw ua ke ntawm txhua yam hauv chrome vanadium yog raws li hauv qab no:
- Carbon 0.05%
- Manganese 0.70 - 0.90%
- Silicon 0.30%
- Chromium 0.80 - 1.10%
- Vanadium 0.18%
Daim duab 01: Chrome Vanadium Wrench
Qee cov ntaub ntawv ntawm chrome vanadium muaj txiaj ntsig zoo li cov hlau nrawm. Nws yog ib feem ntawm cov cuab yeej steels uas yog siv los ua cov cuab yeej txiav cov khoom sib xws. Feem ntau, ob qho tib si chromium thiab vanadium ua rau cov hlau hardenable. Tsis tas li ntawd, chromium tuaj yeem ua kom cov hlau tiv taus kev puas tsuaj, oxidation, thiab corrosion. Tsis tas li ntawd, chromium thiab carbon tuaj yeem txhim kho elasticity ntawm cov khoom hlau.
Chrome Molybdenum yog dab tsi?
Chrome molybdenum yog hom hlau alloy uas muaj molybdenum thiab chromium ua alloying ntsiab. Feem ntau, lo lus no luv luv li chrome-moly xa mus rau cov ntawv thov kev lag luam. Nws yog hom qis alloy steel uas muaj ntau daim ntawv thov hauv kev lag luam sib txawv. Hauv kev lag luam-teev daim ntawv thov, cov khoom siv hlau no yog hu ua 41xx steel.
Daim duab 02: Qhov tshwm sim ntawm Molybdenum
Chrome molybdenum muaj lub zog zoo rau qhov hnyav piv. Yog li ntawd, cov khoom siv yog qhov muaj zog thiab nyuaj tshaj li cov qauv steel hom. Txawm li cas los xij, peb tsis tuaj yeem yooj yim welding no steel alloy, thiab nws yuav tsum tau kev kho cua sov ua ntej thiab tom qab vuam txheej txheem kom tsis txhob muaj qhov txias txias.
Txawm hais tias chrome molybdenum muaj chromium raws li cov khoom sib xyaw, cov nyiaj chromium hauv cov hlau tsis txaus rau muab kev tiv thaiv corrosion rau cov hlau alloy thaum piv rau stainless hlau. Cov cuab yeej tseem ceeb ntawm hom alloy no yog lub peev xwm los ua cov ntaub ntawv hardened los ntawm carburization ntawm qhov chaw. Nyob ntawd, cov tub ntxhais ntawm cov khoom nyiam khaws nws cov khoom loj, thiab cov qib steel no yog cov khoom siv zoo heev rau kev tsim cov iav, pistons, pins, thiab crankshafts.
Qhov txawv ntawm Chrome Vanadium thiab Chrome Molybdenum yog dab tsi?
Chrome vanadium thiab chrome molybdenum yog ob hom hlau alloys muaj chromium ua ib qho tseem ceeb alloying tivthaiv. Qhov sib txawv tseem ceeb ntawm chrome vanadium thiab chrome molybdenum yog tias chrome vanadium muaj chromium thiab vanadium ua cov alloying loj, whereas chrome molybdenum muaj chromium thiab molybdenum ua alloying cov ntaub ntawv. Chrome vanadium alloy ua rau cov hlau hardenable. Cov chromium nyob rau hauv cov hlau tuaj yeem ua kom cov hlau tiv taus kev puas tsuaj, oxidation thiab corrosion, thiab chromium thiab carbon tuaj yeem txhim kho elasticity ntawm cov khoom hlau. Chrome molybdenum muaj lub zog zoo heev rau qhov hnyav piv tab sis xav tau kev kho cua sov ua ntej thiab tom qab cov txheej txheem vuam kom tsis txhob muaj qhov txias txias.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm chrome vanadium thiab chrome molybdenum.
Summary – Chrome Vanadium vs Chrome Molybdenum
Chrome vanadium thiab chrome molybdenum yog ob hom hlau alloys muaj chromium ua ib qho tseem ceeb alloying tivthaiv. Qhov sib txawv tseem ceeb ntawm chrome vanadium thiab chrome molybdenum yog tias chrome vanadium muaj chromium thiab vanadium ua cov alloying loj thaum chrome molybdenum muaj chromium thiab molybdenum ua cov ntaub ntawv alloying.
