xov xwm

Lub ntsiab lus dav dav rau cov khoom siv hlau uas muaj zog hnav tsis kam, hnav-resistant steel yog cov khoom siv hnav-resistant tshaj plaws niaj hnub no.

Kev faib tawm

Muaj ntau hom kev hnav-tiv taus hlau, uas tuaj yeem muab faib ua siab manganese hlau, nruab nrab thiab qis alloy hnav-resistant steel, chrome-molybdenum-silicon-manganese steel, cavitation-resistant steel, hnav-resistant steel thiab hnav tshwj xeeb. -resistant hlau.Qee cov hlau hlau dav hlau xws li cov hlau tsis muaj steel, cov kabmob hlau, cov cuab yeej hlau hlau thiab cov hlau hlau alloy kuj siv los ua cov hlau tsis muaj zog nyob rau hauv cov xwm txheej tshwj xeeb.Vim lawv qhov chaw yooj yim thiab kev ua tau zoo heev, lawv kuj tau siv los ntawm kev siv cov hlau tsis muaj zog.ib feem pua.

tshuaj muaj pes tsawg leeg

Qhov nruab nrab thiab qis alloy hnav-tiv taus steels feem ntau muaj cov tshuaj lom neeg xws li silicon, manganese, chromium, molybdenum, vanadium, tungsten, npib tsib xee, titanium, boron, tooj liab, tsis tshua muaj ntiaj teb, thiab lwm yam. Cov kab ntawm ntau lub pob zeb loj thiab nruab nrab. Hauv Tebchaws Meskas yog ua los ntawm chrome-molybdenum-silicon-manganese lossis chrome-molybdenum steel.Feem ntau ntawm cov khoom sib tsoo hauv Tebchaws Meskas yog ua los ntawm nruab nrab thiab siab carbon chrome molybdenum steel.Rau workpieces uas ua hauj lwm nyob rau hauv abrasive hnav tej yam kev mob ntawm kub siab (xws li 200 mus rau 500 ° C) los yog workpieces uas nws nto raug rau kub ntau dua vim kev sib txhuam ntawm tshav kub, alloys xws li chrome-molybdenum-vanadium, chrome-molybdenum-vanadium-nickel los yog chrome-molybdenum-vanadium-tungsten alloys tuaj yeem siv tau.Sib tsoo hlau, tom qab hom hlau no yog quenched thiab tempered ntawm nruab nrab los yog kub kub, muaj ib tug thib ob hardening nyhuv.

daim ntawv thov

Wear-resistant steel yog dav siv nyob rau hauv mining machinery, thee mining thiab tsheb thauj mus los, kev tsim kho machinery, ua liaj ua teb machinery, tsev cov ntaub ntawv, hluav taws xob machinery, railway tsheb thauj mus los thiab lwm yam departments.Piv txwv li, cov pob steel, hauv ob sab phlu ntawm cov pob zeb, thoob cov hniav thiab cov thoob ntawm excavators, dov mortar phab ntsa, hniav phaj thiab rauj taub hau ntawm ntau yam crushers, taug qab khau ntawm tsheb laij teb thiab tso tsheb hlau luam, ntaus ntawv ntawm cov kiv cua mills, railway ruts Forks, nruab nrab zawj-hauv-phaj, grooves, ncig chains rau scraper conveyors hauv thee mines, hniav thiab hniav rau bulldozers, linings rau loj fais log tsheb thoob, cov menyuam cone khoom rau perforating roj thiab opencast hlau ore, thiab lwm yam., cov npe saum toj no yog mas txwv rau daim ntawv thov ntawm cov hlau-resistant steel uas yog raug rau abrasive hnav, thiab txhua yam ntawm workpieces nrog cov txheeb ze zog nyob rau hauv ntau yam cav tov yuav tsim ntau hom hnav, uas yuav txhim khu kev tiv thaiv ntawm workpiece cov ntaub ntawv.Grindability yuav tsum tau los yog siv cov hnav-resistant steel, cov piv txwv muaj ntau heev.Kev sib tsoo xov xwm (pob, rods thiab liners) siv nyob rau hauv ore thiab cement mills yog cov khoom siv siab siv hlau.Hauv Tebchaws Meskas, cov khoom sib tsoo feem ntau yog forged los yog cam khwb cia nrog carbon thiab alloy steels, uas suav txog 97% ntawm tag nrho cov kev sib tsoo pob.Hauv tebchaws Canada, cov pob steel suav txog 81% ntawm cov khoom sib tsoo tau siv.Raws li kev txheeb cais nyob rau xyoo 1980s, Tuam Tshoj kev noj txhua xyoo ntawm cov khoom sib tsoo yog kwv yees li 800,000 txog 1 lab tons, thiab txhua xyoo kev siv cov pob zeb hauv teb chaws yog ze li ntawm 200,000 tons, feem ntau yog cov khoom siv hlau.Qhov nruab nrab trough ntawm scraper conveyor nyob rau hauv Tuam Tshoj lub thee mine siv 60,000 rau 80,000 tons ntawm steel daim hlau txhua xyoo.