Cov nyhuv tiv thaiv ntawm cov hnav-resistant ceramic hauv ob sab phlu rau ntawm qhov chaw pub mis
Peb ib zaug tau txais kev sab laj los ntawm lub tuam txhab cement ntawm cov tshuaj tiv thaiv hnav rau kev txiav chute nrog hnav-resistant ceramic linings. Los ntawm kev sib txuas lus thiab kev sib pauv nrog cov neeg siv khoom, peb pom tias vim muaj kev kub ceev cov khoom siv scouring, lub plhaub ntawm cov hmoov sib cais chute yog yooj yim heev rau hnav. Ib zaug Thaum lub chute casing tau hnav los ntawm, lawv yuav tsum tau kaw rau kev saib xyuas, cuam tshuam rau kev tsim khoom.
Peb lub tuam txhab siv high-grade alumina raw cov ntaub ntawv, thiab cov hnav-resistant ceramic linings uas ua tau raug rho tawm haujlwm nyob rau hauv qhov cub mus txog 1700 degree, thiab Rockwell hardness yog siab li 87HRA, uas yog thib ob tsuas yog pob zeb diamond nyob rau hauv hardness.
Raws li kev txiav txim los ntawm lub koom haum ntawm hmoov Metallurgy ntawm Central South University, nws hnav tsis kam yog sib npaug rau 266 lub sij hawm ntawm manganese hlau thiab 171.5 npaug ntawm high-chromium cam khwb cia hlau, thiab nws hnav tsis kam deb tshaj li cov pa hnav-resistant cov ntaub ntawv xws li. raws li hnav-resistant steel thiab stainless hlau; Nyob rau tib lub sijhawm ua haujlwm Ntxiv rau, qhov ceev ntawm ceramics yog 3.65g / cm3, thiab nws qhov ceev tsuas yog ib nrab ntawm cov hlau. Txhim kho cov khoom siv-resistant ceramics hauv lub chute tuaj yeem txo tag nrho cov khoom siv thiab txhim kho lub neej kev pab cuam ntawm chute txo tus neeg siv lub sijhawm rau kev saib xyuas. Thaum txhim kho tag nrho cov kev ua tau zoo, nws kuj tsim cov txiaj ntsig kev lag luam ntxiv rau cov neeg siv khoom
