Ntau yam yuav tsum tau xav txog thaum xaiv cov khoom siv rau kev tsim lub puab tsaig phaj, nrog rau kev cuam tshuam rau lub puab tsaig phaj yuav tsum tau tiv taus, hardness thiab abrasiveness ntawm cov khoom, thiab cov nqi zoo. Raws li cov txiaj ntsig tshawb fawb, cov hauv qab no yog cov khoom tsim nyog tshaj plaws rau kev ua lub puab tsaig phaj:
High Manganese Hlau:
High manganese steel yog cov khoom siv niaj hnub ntawm lub puab tsaig phaj ntawm lub puab tsaig crusher, uas muaj kev cuam tshuam zoo load kuj thiab deformation hardening yam ntxwv. Nyob rau hauv qhov kev txiav txim siab, siab manganese hlau tuaj yeem ua kom muaj zog tsis tu ncua, yog li nws tau hnav tas li thiab ntxiv dag zog rau hauv kev ua haujlwm kom txog thaum nws hnav mus rau qhov tsis tuaj yeem siv.
Thaum lub siab manganese steel lub puab tsaig phaj raug cuam tshuam los yog hnav, lub deformation induced martensitic transformation ntawm austenite yog ib qho yooj yim tshwm sim, thiab hnav kuj zoo tuaj.
Medium Manganese Hlau:
Nruab nrab manganese steel yog txo cov ntsiab lus manganese sib xws hauv manganese hlau alloy, thaum ntxiv lwm cov ntsiab lus los txhim kho nws cov hnav tsis kam. Raws li kev soj ntsuam xyuas, lub neej kev pab cuam ntawm nruab nrab manganese steel lub puab tsaig phaj yog li 20% siab dua li cov hlau manganese siab, thiab tus nqi sib npaug rau cov hlau manganese siab.
High Chrome Cam khwb cia hlau:
High chromium cam khwb cia hlau lub puab tsaig phaj muaj siab hnav tsis kam, tab sis tsis zoo toughness. Yog li ntawd, qee cov tuam txhab lag luam yuav siv cov txheej txheem ntawm lub puab tsaig phaj, sib txuas cov chromium cam khwb cia hlau nrog siab manganese hlau kom muaj kev hnav tsis kam thaum tseem muaj zog zoo.
Medium Carbon Tsawg Alloy Steel:
Nruab nrab carbon tsawg alloy cam khwb cia hlau yuav siv tau nyob rau hauv ib tug tej yam ntau yam vim hais tias ntawm nws kuj muaj zog hardness thiab nruab nrab toughness. Cov khoom siv no tuaj yeem tiv nrog cov xwm txheej ntawm lub puab tsaig phaj hauv kev ua haujlwm sib txawv.
Hloov siab manganese steel:
Txhawm rau txhim kho lub neej kev pab cuam ntawm lub puab tsaig phaj, ntau yam khoom siv ntawm lub puab tsaig phaj tau tsim, xws li ntxiv Cr, Mo, W, Ti, V, Nb thiab lwm yam khoom los hloov kho cov hlau manganese siab, thiab ua kom muaj zog ntxiv. kev kho mob ntawm cov hlau manganese siab los txhim kho nws qhov pib hardness thiab yield zog.
Cov ntaub ntawv sib xyaw:
Ib txhialub puab tsaig daim hlausiv cov ntaub ntawv sib xyaw, xws li siab chromium cam khwb cia hlau thiab siab manganese steel cov khoom sib xyaw, lub puab tsaig phaj no muab kev ua si tag nrho rau kev hnav siab ntawm siab chromium cam khwb cia hlau thiab siab toughness ntawm siab manganese steel, kom lub neej kev pab cuam ntawm lub puab tsaig phaj. tau txais kev txhim kho zoo heev.
Thaum xaiv cov khoom siv lub puab tsaig, nws yuav tsum tau txiav txim siab raws li qhov tshwj xeeb daim ntawv thov scenario thiab cov yam ntxwv ntawm cov khoom. Piv txwv li, siab manganese hlau yog haum rau feem ntau daim ntaub ntawv, thaum nruab nrab manganese hlau yog haum rau cov ntaub ntawv uas muaj siab crushing hardness, siab chromium cam khwb cia hlau yog haum rau daim ntaub ntawv nyob rau hauv huab huab cua, thiab nruab nrab carbon tsawg alloy cam khwb cia hlau yog haum rau nruab nrab hnav. tej yam kev mob. Txhua yam khoom muaj nws qhov tshwj xeeb zoo thiab cov kev txwv, yog li xaiv cov khoom tsim nyog tshaj plaws yuav tsum muaj kev xav txog kev ua tau zoo thiab tus nqi.
Post lub sij hawm: Nov-29-2024