High alumina hnav-resistant refractory castable

High alumina hnav-resistant castable muaj cov yam ntxwv ntawm kev tiv thaiv permeability corrosion, cuam tshuam tsis kam, hnav tsis kam thiab zoo txhua yam khoom.Nws yog dav siv nyob rau hauv pem hauv ntej thiab nram qab arches, rauv saum, tail furnace phab ntsa thiab lwm qhov chaw ntawm hluav taws xob boilers thiab lwm yam thermal kilns.

Paub meej

High alumina hnav-resistant
refractory castable

Nws yog dav siv nyob rau hauv ntau yam thermal kilns

High alumina hnav-resistant castable yog amorphous refractory castable nrog tag nrho txhuas cov ntsiab lus ntawm ntau tshaj 75%, uas yog tsim los ntawm siab alumina aggregate nrog ib tug Al2O3 cov ntsiab lus ntawm ntau tshaj 75% raws li granular raw khoom, ua ke nrog siab alumina hmoov thiab additives. .Tom qab pib qhov kev teeb tsa siab ntawm alumina castable, nws raug ceev mus rau 28d hauv tus qauv, thiab lub zog compressive tuaj yeem ncav cuag 40 ~ 60MPa.Nws yog tus cwj pwm los ntawm qeeb hydration ceev, siab zog thiab hluav taws kub tsis kam nyob rau theem tom ntej.High alumina hnav-resistant castable muaj cov yam ntxwv ntawm kev tiv thaiv permeability, corrosion kuj cuam tshuam tsis kam, hnav tsis kam thiab zoo txhua yam khoom Nws yog dav siv nyob rau hauv pem hauv ntej thiab nram qab arches, rauv saum, tail furnace phab ntsa thiab lwm qhov chaw ntawm boilers thiab lwm yam thermal kilns. .

Lub cev thiab tshuaj indexes ntawm cov khoom

PROJECT AL2O Hluav taws kub tsis kam Hloov pauv tus nqi tom qab hlawv% Compressive zog Mpa Flexural zog Mpa Cov khoom siv cementitious Kev pabcuam kub siab tshaj plaws Kev ua tau zoo
yam ntxwv
INDEX > 70% 1770 ℃ -0.4 110 ℃ × 24 teev 70 110 ℃ × 24 teev 12 Hydraulic khoom 1440 ℃ Kev tsim kho yooj yim thiab kev ua haujlwm ntev
1100 ℃ × 4 H 65 1100 ℃ × 4 h 10

Cov ntaub ntawv refractory nrog cov ntsuas sib txawv tuaj yeem ua raws li qhov xav tau. Hu rau 400-188-3352 kom paub meej

Cov khoom siv

Cov teeb meem xav tau kev saib xyuas

● Qhuav ua ntej, thiab tom qab ntawd ntub dej sib tov.Ntxiv dej txaus rau kev sib xyaw ntub dej ntawm ib zaug.Tsis txhob ntxiv dej raws li xav tau.

● Lub sij hawm sib tov yog nyob ntawm qhov sib xyaw qhov xwm txheej thiab yuav tsum tsis txhob qis dua lub sijhawm sib xyaw yam tsawg kawg nkaus.Tsuas yog tom qab tag nrho cov ntaub ntawv sib xyaw ua ke tuaj yeem ua tiav cov txiaj ntsig siv tau zoo.

● Yog tias tsis muaj cov khoom sib tov lossis cov xwm txheej tsis tso cai, thaum sib xyaw ua ke yog xav tau, lub sijhawm sib xyaw yuav tsum txuas ntxiv kom ntseeg tau tias cov khoom sib xyaw ua ke.

● Thov siv cov khoom sib xyaw ua ke hauv 30 feeb.Tom qab 30 feeb, cov khoom siv tau hloov pauv thiab siv tsis tau.Thov muab cov nyiaj seem.

jiaozhuliao
koob

Kev siv thiab ntau npaum

● Qhib lub pob, ncuav cov ntaub ntawv thiab cov khoom sib tov rau hauv lub tov khoom, qhuav mix thiab do rau 1-3 feeb kom tag nrho sib tov.

● Ntxiv dej txaus (kwv yees li 10% ntawm cov dej castable) nyob rau ib zaug, tsis txhob ntxiv dej ntawm qhov siab, ntub dej rau 3-5 feeb, thiab sib tov tag nrho.