High Temperature Refractory Mortar

Refractory mortar yog cov khoom siv ntawm cov khoom siv refractory los yog cib.

Refractory Mortar yog ib qho tshwj xeeb -engineered sib xyaw ntawm cov cements tshwj xeeb thiab sib sau ua ke muab cov mortar tshwj xeeb cua sov-kuj thiab thermal yam ntxwv rau siv nyob rau hauv siab -kub daim ntaub ntawv xws li hauv qhov hluav taws kub rings, teeb chimney av nplaum flue liners, parging ib tug pa taws chimney chamber, thiab teeb cib.

Rau cov blocks sib txawv, ntau hom mortar yog siv. Lub mortar yuav tsum sib phim refractory blocks ntawm refractoriness thiab alkali los yog acid kuj ntau li ntau tau.

Hom: av nplaum mortar, siab alumina mortar, magnesite mortar, corundum chrome mortar, tshwj xeeb mortar rau rwb thaiv tsev blocks thiab ceramic fiber khoom thiab lwm yam.

Particle loj: 0-0.5mm

Daim ntawv thov: Tso hluav taws thaiv thiab patching

Khoom siv: siab alumina bauxite, corundum, magnesite, av nplaum raws li aggregate, calcium alumina cement yog siv rau alumina mortar li khi tus neeg sawv cev, ntxiv cov khoom ntxiv kom tau raws li qhov xav tau sib txawv. Dej, Sodium silicate, Phosphate acid los yog boric acid yog ntxiv raws li kev sib xyaw ntawm cov tshuaj khib hauv daim teb.

Feem ntau refractory mortar yog ntim rau hauv 25 kgs hnab ces ntawm ntoo pallets nyob rau hauv qhuav qhov teeb meem. Qhov no tuaj yeem sib xyaw thiab siv rau hauv thaj chaw thaum xav tau kev teeb tsa. Qee cov neeg siv khoom xav kom tiav cov mortar ntim rau hauv cov thoob, nws tuaj yeem siv ncaj qha rau ntawm qhov chaw, tab sis kev siv tau yuav nyob rau hauv 6 lub hlis lossis luv dua, kom ua tau zoo.

Monolithic refractories yog hais txog unshaped refractories. Nws tuaj yeem ua molded lossis tuaj yeem muab cov duab raws li qhov xav tau.

Monolithics muaj graded refractory aggregates, binding tus neeg sawv cev, fillers & tshwj xeeb additives rau kev hloov kho cov khoom.

Hom ntawm monolithic refractories:

Kev faib tawm ntawm monolithic refractory feem ntau yog raws li kev ua haujlwm / kev teeb tsa. Muaj cov npe hauv qab no:

1. Trawling thiab pouring, tej zaum nrog kev co-- castables

2. Ramming - Ramming loj

3. Phom- Phom loj / sib xyaw, castable

4. Txau ua ke nrog rauj - yas refractory

Aggregates ntawm monolithic refractories feem ntau muaj xws li kaolin flint, siab alumina bauxite, tabular alumina, dawb fused alumina, ntom mullite, tuag burnt magnesite thiab lwm yam Aggregates yog cov ntsiab lus tseem ceeb ntawm monolithic, lawv yog tov raws li tej proportions nyob rau hauv txawv particle loj.

Binding tus neeg sawv cev yog txawv rau txawv monolithic refractory. Rau alumina castable, nws yog feem ntau siab alumina cement, dej los yog Sodium silicate. Rau cov yas refractory, Phosphate acid feem ntau yog siv. Rau magnesite ramming thiab phom loj, Boric acid yog dav siv los ua tus neeg sawv cev.

Properties of monolithic refractories generally including chemical composition, bulk density, cold crushing strength after 110℃drying and hot crushing strength, cold rupture strength after drying and hot rupture strength, refractoriness under load 0.2 MPa etc.