Refractory Cement & Mortar

Lus piav qhia luv luv:

Refractory mortar, tseem hu ua hluav taws mortar lossis cov khoom sib koom ua ke (hmoov), siv los ua cov khoom sib txuas refractory cov khoom siv cib, raws li cov khoom siv tau muab faib ua av nplaum, siab aluminium, silicon thiab magnesium refractory mortar, thiab lwm yam. ua los ntawm refractory clinker hmoov thiab yas av nplaum ua cov ntaub ntawv thiab cov neeg sawv cev yas.Nws lub zog ntawm chav tsev kub yog qhov tsawg, thiab qhov tsim ntawm ceramic bonding ntawm qhov kub thiab txias muaj lub zog siab.

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Khoom cim npe

Kev piav qhia

Refractory mortar yog cov khoom siv sib koom ua ke siv los tsim cov khoom siv refractory.Nws yog tsim los ntawm refractory hmoov, dej los yog kua binder thiab admixtures (xws li dispersant plasticizer, stabilizer los yog dej tuav tus neeg saib xyuas).Ib qho tshuaj txhuam zoo li slurry (los yog tuab tuab) uas muaj cov ntsiab lus siab ntawm cov khoom, uas muaj cov yam ntxwv ntawm Bingham cov kua dej.Qhov sib piv ntawm cov khoom / cov kua yog li ntawm (70 ~ 75) / (30 ~ 25) thiab cov khoom ntim / cov kua ntim sib txawv nrog rau qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov hmoov refractory, txog (35 ~ 50) / (65 ~ 50).Feem ntau, nws yog thov nrog ib tug spatula.

Kev faib tawm

Refractory mortar, tseem hu ua hluav taws mortar lossis cov khoom siv sib koom ua ke (hmoov), siv los ua cov khoom sib txuas refractory cov khoom siv cib, raws li cov khoom siv tau muab faib ua av nplaum, siab aluminium, silicon thiab magnesium refractory mortar, thiab lwm yam.

Nws yog hu ua zoo tib yam refractory mortar ua los ntawm refractory clinker hmoov thiab yas av nplaum raws li binder thiab yas tus neeg sawv cev.Nws lub zog ntawm chav tsev kub yog qhov tsawg, thiab qhov tsim ntawm ceramic bonding ntawm qhov kub thiab txias muaj lub zog siab.

Nrog hydraulicity, huab cua hardening los yog thermo-hardening cov ntaub ntawv raws li binder, hu ua tshuaj binding refractory mortar, raws li hauv qab no tsim ntawm ceramic binding kub ua ntej zus tau tej cov tshuaj tiv thaiv thiab hardening.

Nta

Refractory mortar yam ntxwv: zoo plasticity, yooj yim siv;siab zog, muaj zog corrosion kuj;siab refractoriness, mus txog 1650 ℃ ± 50 ℃;zoo slag ntxeem tau kuj;zoo thermal spalling khoom.

Daim ntawv thov

Refractory mortar yog siv rau hauv coke cub, iav kiln, moj tej tawg rauv, kub moj tej tawg qhov cub, metallurgy, architectural khoom kev lag luam, machinery, petrochemical, iav, boiler, hluav taws xob fais fab, hlau thiab hlau, cement thiab lwm yam muaj kiln.

Product Index

INDEX		Av nplaum		High aluminium			Corundum		Silica	Magnesium			teeb av nplaum
INDEX		RBT MN -42	RBT MN -45	RBT MN -55	RBT MN -65	RBT MN -75	RBT MN -85	RBT MN -90	RBT GM -90	RBT MF -92	RBT MF -95	RBT MF -97	RBT MM -50
Refractoriness (℃)		1700	1700	1720	1720	1750	1800	1820	1670 ib	1790 ib	1790 ib	1820
CCS/MOR (MPa) ≥	110 ℃ × 24 teev	1.0	1.0	2.0	2.0	2.0	2.0	2.0	1.0	1.0	1.0	1.0	0.5
CCS/MOR (MPa) ≥	1400 ℃ × 3 h	3.0	3.0	4.0	4.0	4.0	3.5	3.0	3.0	3.0	3.0	3.0	1.0
Lub Sijhawm Ua Haujlwm (min)		1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 2	1 ~ 3	1 ~ 3	1 ~ 2	1 ~ 3	1 ~ 3	1 ~ 3	1 ~ 2
Al2O3 (%) ≥		42	45	55	65	75	85	90	—	—	—	—	50
SiO2 (%) ≥		—	—	—	—	—	—	—	90	—	—	—	—
MgO(%) ≥		—	—	—	—	—	—	—	—	92	95	97	—