Cover Calcium Silicate Yeeb Nkab
Cov yeeb nkab calcium silicateyog ib hom khoom siv rwb thaiv tsev tshiab ua los ntawm silicon oxide (quartz xuab zeb, hmoov, silicon, algae, thiab lwm yam), calcium oxide (kuj tseem muaj txiaj ntsig lime, carbide slag, thiab lwm yam) thiab cov fiber reinforcing (xws li mineral wool, iav fiber, thiab lwm yam) ua cov khoom siv raw tseem ceeb, los ntawm kev sib tov, cua sov, gelling, molding, autoclaving hardening, ziab thiab lwm yam txheej txheem. Nws cov khoom siv tseem ceeb yog cov av diatomaceous thiab lime uas ua haujlwm heev. Hauv qab qhov kub thiab txias thiab siab, hydrothermal reaction tshwm sim los ua kom cov khoom npau, thiab cov mineral wool lossis lwm cov fibers ua cov neeg sawv cev txhawb nqa tau ntxiv los tsim dua tshiab, thiab cov khoom siv pab coagulation tau ntxiv los tsim ib hom khoom siv rwb thaiv tsev tshiab.
Peb cov kav dej calcium silicate rwb thaiv tsev muaj cov qauv txheem tiav. Lub taub ntawm cov kav dej ib txwm muaj txij li DN15 txog DN600. Phab ntsa tuab feem ntau muaj 20mm, 25mm, 30mm, 40mm thiab 50mm, nrog rau ib qho ntev txheem ntawm 1000mm. Nws muaj qhov ceev ib txwm ntawm 170-220kg / m³ thiab qhov kub ua haujlwm siab tshaj plaws ntawm 650 ℃. Muaj lub zog siab thiab kev ua haujlwm tiv thaiv hmoov, nws tau siv dav hauv kev siv hluav taws xob, tshuaj lom neeg thiab cov kav dej kub rwb thaiv tsev.
Nta:
A. Kev ua kom sov tsawg thiab rwb thaiv tsev zoo.
B. Kev ruaj khov thermal zoo thiab me me shrinkage tus nqi thaum qhov kub hloov pauv.
C. Qhov ceev tsawg, qhov ceev me me, khaws cia cua sov tsawg dua.
D. Nws lub zog tshwj xeeb yog qhov siab tshaj plaws ntawm cov ntaub ntawv rwb thaiv tsev tawv.
E. Nws muaj lub zog zoo thiab tsis muaj qhov sib xws ntawm cov khoom siv fiber ntau tom qab siv ntev.
F. Tsis muaj cov carcinogens - asbestos, sulfur, chlorine thiab lwm yam tshuaj lom thiab lwm yam khoom sib txuas uas tsis yaj.
| Cover Calcium Silicate Yeeb Nkab | |
| INDEX | Kab mob sib kis |
| Kub Tshaj Plaws Kev Pabcuam (℃) | 1000 |
| Modulus ntawm Rupture (MPa) ≤ | 0.45 |
| Qhov Ceev Ntau (kg / m3) | 230 |
| Kev Ua Kub (W / mk) | 100 ℃ / 0.064 |
| Kev Ua Haujlwm Kub Hnyiab | A1 |
| Al2O3 (%) ≥ | 0.4 ~ 0.5% |
| Fe2O3 (%) ≤ | 0.3 ~ 0.4% |
| SiO2 (%) ≤ | 48~52% |
| CaO (%) ≥ | 35 ~ 40% |
Cov kav dej calcium silicateyog siv dav hauv kev rwb thaiv tsev thermal, hluav taws thiab suab rwb thaiv tsev ntawm cov khoom siv kav dej, phab ntsa thiab ru tsev hauv lub zog hluav taws xob, metallurgy, petrochemical, cement manufacturing, kev tsim kho, kev tsim nkoj thiab lwm yam lag luam.
Cov Lus Nug Feem Ntau
Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov khoom siv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws.
Rau txhua txoj kev tsim khoom, RBT muaj lub kaw lus QC tiav rau cov tshuaj lom neeg thiab cov khoom siv lub cev. Thiab peb yuav sim cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov kev xav tau tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws los pab txhawb lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav xa khoom sai li sai tau nrog kev lees paub zoo.
Tau kawg, peb muab cov qauv dawb.
Yog, tau kawg, koj tuaj yeem mus xyuas RBT lub tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov khoom siv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb nqa kev txawj ntse thiab kev paub nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov cub tawg sib txawv thiab muab kev pabcuam ib zaug.
