High -kub adhesives yog ib hom kev sib txuas cov ntaub ntawv uas muaj peev xwm tuav tau zoo heev adhesion ntawm qhov kub thiab txias. Lawv tuaj yeem siv los txuas cov cib refractory nrog rau ib leeg, rau kev sib txuas cov rwb thaiv tsev sib tw, thiab ua cov khoom siv rau cov khoom hnyav sab hauv.
High -cov nplaum nplaum yog tsim los ntawm kev sib txuas cov khoom sib txuas, cov hmoov, silicon carbide, thiab lwm yam ua ke raws li cov hmoov zoo sib txawv mesh loj los ua ntau yam khoom siv slurry, uas tuaj yeem siv los yog sib koom ua ke. Tom qab sintering, ceramic theem thiab siab - viscosity iav theem tuaj yeem tsim tau, uas ua rau cov khoom siv hauv ob sab hauv nrog lub zog sib txuas thiab muaj zog siab dua - kub. Ntxiv mus, nws tuaj yeem tiv thaiv qhov kub siab - cov pa roj ntws los ntawm scouring, hnav thiab eroding thaum muaj cua sov sai sai.
Cov hom high -kub binders muaj xws li: dej iav, phosphoric acid, aluminium phosphate, magnesium phosphate, silica sol, aluminium sol, sulfate, thiab lwm yam.
Ntau hom muaj kev siv sib txawv thiab tuaj yeem siv rau hauv cov masonry, kho thiab txheej txheej ntawm cov kab hauv ob sab hauv lub qhov cub tawg, lub qhov cub kub kub, cov hloov pauv, cov ladles, nruam casting tundishes thiab lwm yam khoom siv hauv kev lag luam metallurgical. Nws kuj tseem siv tau rau kev sib txuas ntawm refractory bricks nyob rau hauv ob sab phlu ntawm rotary kilns thiab rau bonding nyob rau hauv lub tshav kub tiv thaiv systems. High kub nplaum nplaum yog ib hom kub kub ntawm high kub industrial kua nplaum, nws lub luag hauj lwm yog ntau tshaj li cov refractory mortar thiab bonding khoom, tab sis kuj ncaj qha nyob rau hauv lub siab kub txheej thiab cov khoom siv nyob rau hauv xav tau ib feem ntawm cov kev txwv. Vim tias muaj ntau yam sib txawv ntawm siab -kub nplaum, kev xaiv ntawm qhov tsim nyog yuav tsum tau txiav txim siab zoo. Kub, huab cua, thermal shock, thiab lub cev thiab tshuaj sib raug zoo ntawm cov ntaub ntawv sib raug zoo kuj tseem ceeb heev.
Hauv kev xaus, nws yog qhov kev tshawb fawb tshaj plaws los xaiv qhov siab -bond binder haum rau cov khoom siv hauv cov khoom siv hluav taws xob raws li qhov xwm txheej sib txawv, thiab tsis yog txiav txim siab los ntawm tus nqi. Kev xaiv qhov tsim nyog tuaj yeem tsis tsuas yog ncua lub neej kev pabcuam tab sis kuj txo cov nqi, ua kom cov nplaum ua si nws lub luag haujlwm.