Refractory prefabricated qhov chaw daws teeb meem xws li txwv ntawm - qhov chaw tsim kho thiab kev tsim kho tsis zoo los ntawm kev hloov cov tsoos rau ntawm - qhov chaw fabrication nrog tswj lub Hoobkas ntau lawm. Their dense internal structure and excellent structural integrity at high temperatures significantly reduce the risk of furnace lining cracking and detachment.
Nyob ntawm kev ua haujlwm, cov khoom siv refractory prefabricated tuaj yeem tsim los ua ib qho thaiv, cov khoom sib dhos, lossis tshwj xeeb - cov qauv zoo li. Lawv tsim nyog rau cov cheeb tsam uas muaj qhov kub thiab txias, hnyav corrosion, thiab hnav hnyav, thiab tshwj xeeb tshaj yog tsim rau cov chaw tsim hluav taws xob uas yuav tsum tau siv sijhawm luv luv thiab muaj kev ntseeg siab.
Refractory prefabricated qhov chaw tuaj yeem tsim raws li cov neeg siv khoom xav tau thiab kos duab. Siv cov khoom siv xws li siab-alumina, corundum, corundum-mullite, thiab silicon carbide coj-cov castables resistant, ob qho tib si tus qauv thiab kev cai- zoo li cov khoom siv prefabricated tuaj yeem tsim tau.
Prefabricated qhov chaw yog tsim los ntawm kev vibration molding. Ntau yam additives thiab micro- hmoov yog siv los txhim kho kev ua haujlwm ntawm cov khoom, ua kom muaj kev sib raug zoo ntawm cov ntxhib thiab cov khoom zoo thiab ua haujlwm zoo ntawm micropores. Qhov no txo qhov porosity thiab ua rau cov khoom ntom ntom.
Tom qab tua hluav taws, lub zog compressive tau txhim kho zoo, thiab cov khoom pov thawj zoo heev hnav thiab cuam tshuam tsis kam. Nws yog dav siv nyob rau hauv industrial furnace thiab kiln tej yaam num thiab tau ua pov thawj zoo heev nyob rau hauv kev siv tswv yim.
Lub ntsiab lub cev thiab tshuaj muaj zog ntawm Refractory prefabricated qhov chaw
|
Qhov taw qhia / project |
HF-160Z |
HF-135Z |
HF-130Z |
|
Al2O3% Ntau dua lossis sib npaug |
80 |
65 |
60 |
|
Qhov ntom ntom g / cm³ Ntau dua lossis sib npaug |
2.8 |
2.55 |
2.40 |
|
Pom tseeb porosity% |
19 |
20 |
21 |
|
Compressive zog Mpa Ntau dua los yog sib npaug |
97 |
80 |
70 |
|
Hnav tsis kam cm³ Tsawg dua lossis sib npaug |
5 |
6.5 |
8 |
|
Thermal shock stability, lub sij hawm ntau dua los yog sib npaug (1000 degree, dej txias) |
25 |
20 |
20 |
■Qhov tseeb qhov ntev thiab ua haujlwm zoo ib yam
■Ib qho yooj yim installation thiab txhim kho kev tsim kho efficiency
■Lub sij hawm tsim kho luv luv thiab txo nqi tag nrho
Refractory prefabricated qhov chaw yog tsim nyob rau hauv cov duab tshwj xeeb raws li daim ntawv thov, ua kom installation sai dua thiab zoo dua thaum tshem tawm ntau yam ntawm -cov kauj ruam kev tsim kho yuav tsum muaj rau cov ntaub ntawv castable refractory.
Nyob rau hauv sib piv, castable refractories yuav tsum tau pwm installation ua ntej pouring, ua raws li los ntawm thawj zaug thiab zaum kawg chaw, thiab ces pwm tshem tawm thiab kho, uas ua rau ib tug ntev kev tsim kho txheej txheem.
Refractory prefabricated qhov chaw tuaj yeem tsim siv ntau hom refractory castables thiab refractory plastics.
Kuj tseem muaj qhov sib txawv tseem ceeb ntawm ob qho ntawm cov txheej txheem tsim khoom. Refractory prefabricated qhov chaw feem ntau yog tsim los ntawm kev xaiv cov ntaub ntawv tsim nyog raws li cov neeg siv khoom xav tau, npaj cov castable mix, thiab sib tov cov ntaub ntawv kom zoo. Tom qab ntawd cov khoom sib tov yog poured rau hauv precast pwm thiab vibrated los tsim cov duab xav tau. Cov khoom raug kho nyob rau hauv kev tswj kub thiab demolded tom qab kwv yees li peb hnub.
● Muaj boilers, cua hau, thiab cub domes
● Metallurgical cua sov rauv thiab tsau rauv
● Khib nyiab incinerators thiab rotary kilns
● Petrochemical cracking furnaces thiab reactors
● Cement kilns thiab cov khoom tseem ceeb ntawm cov khoom siv thermal
Cim npe nrov: Tuam Tshoj refractory prefabricated qhov chaw manufacturers, lwm tus neeg, Hoobkas