Hardfacing hnav-resistant steel daim phiaj ua lub luag haujlwm tseem ceeb hauv kev lag luam me me xws li cov ores thiab gravel, kev hloov kho lub neej. Tsuas yog siv cov tshuab txiav xws li cov thoob excavator, crusher chutes Ua kom muaj kev ntxhov siab ntau yam kev nyuaj siab, qhov twg yog steel hlau feem ntau ua tsis tau ntxov. Hardfacing hnav-resistant daim hlau, los ntawm kev tso siab loj-{4}}}, txhim kho cov hnav tsis kam los ntawm 3-5 lub sij hawm lossis ntau dua. Tsis tas li ntawd, cov siab tawv ntawm cov khoom siv hauv paus (piv txwv, Q345) ua rau lawv muaj kev sib cuam tshuam loj xws li ore crushing thiab chaw thau khoom.
Hauv kev siv cov kev siv, cov txiaj ntsig kev ua tau zoo ntawm cov hardfacing hnav-resistant daim phiaj tshwj xeeb yog pom tseeb. Piv txwv li, hauv cov hlau ore Tsuas, kev pabcuam lub neej ntawm cov npoo siv cov npoo siv tuaj yeem txuas ntxiv los ntawm peb lub hlis dhau los, txo qis rau kev hloov pauv. Hauv Conveyor nruab, qhov qis qis sib txhuam ntawm cov phiaj tawv hardfacic ntawm cov phiaj xwm hardfacing kuj tseem txo cov khoom siv hluav taws thiab minimizes khoom siv tsim. Tsis tas li ntawd, nyob rau hauv kev xeb ib puag ncig xws li ntub cov ntsiab lus ua, kev yaig rau ntawm cov dej thiab kev tiv thaiv spalling ntawm cov ris-resistant txheej.
Nrog tus qauv mus rau cov khoom siv me me thiab cov haujlwm ntau dua, nyuaj hnav khaub ncaws-resistant phaj txuas ntxiv mus ua ntej. Piv txwv, ntshav arc vuam (paw) ua rau kev tswj cov carbide carbide springment, txhim kho lub hardness thaum txo cov kev sib tw tawg. Kev Tsim Kho Mob Hardfacing (piv txwv li, "kev hloov pauv ntawm multilayer qauv") txuas ntxiv ua kom pom kev sib npaug ntawm cov kev tsis kam thiab hnav tsis kam. Saib tom ntej, kev saws me nyuam cov ntaub ntawv ntse harfacming thiab cov khoom tshiab tshiab (piv txwv li cov khoom siv ntawm cov phiaj xwm ntau ntxiv xws li kev sib sib zog nqus me me thiab ultra-nyuaj ore ua.
