Kev kub siab thiab hnav tsis ua haujlwm ntawm kev sib tsoo cov khoom sib forged

Forged sib tsoo npas yog siv los ua pob mills li qhov nruab nrab rau kev sib tsoo cov ntaub ntawv thaum lub sijhawm ua haujlwm. Feem ntau, lawv tau siv rau hauv cov nroj tsuag hauv cov ntxhuav thiab cov cement industries. Forged sib tsoo pob uas tsis yog hluav taws xob ua kom muaj hluav taws xob pob zeb hluav taws xob fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab fais fab melting ultra-high chromium hlau casting hlau pob (chromium cov ntsiab lus yog 22% -30%).

Thaum lub forged sib tsoo pob yog siv, nws yog qhov zoo los txiav txim siab siv txoj kev ntawm pob zeb pob zeb raws li txoj kab uas hla ntawm pob zeb, qhov nyuaj ntawm lub ore, qhov luaj particle loj ntawm lub ntsuas zeb, lub zog ntawm cov hlau pob (pawg), kev sib hloov ntawm pob zeb, thiab cov zoo li cas. Lub ntsiab tivthaiv yog tungsten-cobalt alloy (WC-CO) nrog highness hardness, HRA90-92, zoo hnav ua haujlwm, thiab nws txoj kev ua haujlwm hnyav yog kaum ob rau lub sijhawm ntawm cov pob zeb.

Lub ntsiab ntawm lub forged sib tsoo pob yog tungsten-cobalt alloy, uas yuav muaj zog dua thiab hnav tsis kam mus rau ib qhov twg. Nws muaj qhov muaj txiaj ntsig zoo thiab kev tiv thaiv kev tiv thaiv thaum siv, thiab tsim nyog rau kev txiav txim siab nrog tej yam muaj zog thiab kev co. Nyob rau hauv txoj kev no, lub nplhaib ntawm cov hlau npog yuav tau nce, kom lub adhesion ntawm cov nplaim ntawm qhov smear tau zoo tuaj zoo, thiab cov hlau qauv zog los ntawm cov txuj ci zoo nkauj hlau tau zoo muaj txiaj ntsim nyiaj txiag tseem ceeb rau qee yam qhov twg. Nws yog cov khoom zoo tshaj plaws thiab zoo tshaj plaws rau kev tu, txhuam hniav, txo thiab txhim kho hauv tsev thiab txawv teb chaws.

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