Kev tsim technology ntawm alumina ceramic hauv ob sab phlu

Ua ntej ntawm tag nrho cov, muaj ib txheej ntawm oxide zaj duab xis nyob rau saum npoo ntawm alumina ceramic hauv ob sab phlu yuav txhim khu lub hardness thiab hnav tsis kam ntawm lub phaj phaj, thiab nws oxide zaj duab xis tsim txoj cai tsis txawv ntawm lub hauv paus ntsiab lus ntawm hydrolysis, thiab hais tau. ua tib yam. Yog tias tam sim no dhau mus, lub liner yuav tso tawm hydrogen; Nyob rau hauv ob sab phlu anode, tsis tsuas molecular oxygen, tab sis kuj ionic oxygen thiab atomic oxygen yog precipitated. Qhov xwm txheej dav dav yog xav txog hauv molecular oxygen hauv cov tshuaj tiv thaiv. Cov txhuas ntawm lub anode ntawm lub phaj hauv ob sab phlu yog oxidized los ntawm nag lossis daus ntawm oxygen, tsim anhydrous alumina zaj duab xis. Txawm li cas los xij, cov pa oxygen generated tsis muaj kev cuam tshuam cov tshuaj lom neeg nrog txhuas, thiab ib feem ntawm cov pa oxygen yog precipitated nyob rau hauv daim ntawv gaseous, txuas rau saum npoo ntawm lub phaj phaj, tsim ib zaj duab xis oxide. Lub hauv paus ntsiab lus ntawm alumina ceramic liner tsim ib txheej ntawm oxide zaj duab xis, nrog lubricity zoo heev thiab rwb thaiv tsev, tuaj yeem nqus tau ntau yam lubricants, tsim nyog siv rau hauv kev tsim lub tog raj kheej lossis lwm yam hnav-tiv taus.

Qhov thib ob, alumina ceramic hauv ob sab phlu muaj cov yam ntxwv zoo dua, yog li daim ntawv thov ntawm alumina ceramic hauv ob sab phlu yog ntau thiab dav.

Lub alumina ceramic hauv ob sab phlu muaj cov yam ntxwv hauv qab no: los tiv thaiv kev ua haujlwm: vulcanization ntawm ceramic roj hmab steel phaj, ua ke nrog ruaj khov heev; Kev kub siab ua haujlwm: lub phaj tuaj yeem ua haujlwm hauv 0-250 ib puag ncig ntev; Txo kev txij nkawm: ultra-muaj zog hnav kuj zoo heev txo kev txij nkawm, txuag nqi thiab kev ua haujlwm; Kev cuam tshuam tsis zoo: nws tus kheej kheej kheej kheej tsim thiab cov txheej txheem tsis zoo, tuaj yeem tiv taus qhov cuam tshuam ntawm cov ntaub ntawv loj, toughened ceramic formula tuaj yeem xyuas kom meej tias lub phaj tsis tawg; Hnav tsis kam: lub hardness ntawm alumina ceramic hauv ob sab phlu nce mus txog saum HRA85, 271.5 zaug hnav-tiv taus dua meng steel; Acid thiab alkali resistant: roj hmab txais cov kua qaub thiab alkali resistant roj hmab nrog cov qauv tshiab, uas tuaj yeem tiv taus cov kua qaub thiab alkali tsis muaj zog.