Yuav ua li cas sib tov refractory?
Yuav ua li cas sib tov refractory?

Video: Yuav ua li cas sib tov refractory?

Video: Yuav ua li cas sib tov refractory?
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Kev sib xyaw refractory txhais tau hais tias siv cov dej npaum li cas-tsis xam los yog kwv yees. Tsim nyog sib tov txhais tau tias sib tov rau lub sijhawm kom raug, muab cov refractory mus rau lub ntsiab lus ntawm installation nyob rau hauv txoj cai sib xws, thiab muaj cov sib tov khaws nws qhov sib xws kom txog thaum lub installation tiav.

Ua li no, koj ua li cas refractory?

Tso ib daim ntawv yas rau ntawm qhov chaw du lossis koj tuaj yeem sib tov refractory cement rau ntawm ib tug du, pob zeb nto. Ncuav ib thiab ib nrab ntawm cov masonry cement, ib thiab ib nrab ntawm perlite, ob qhov hluav taws kub-av nplaum thiab ob seem xuab zeb. Do cov sib tov qhuav siv rab chais kom txog thaum nws sib tov meej.

Ib yam li ntawd, qhov txawv ntawm refractory cement thiab refractory mortar yog dab tsi? Firebricks hnyav dua li cov cib ib txwm muaj thiab muaj qhov porosity tsawg-lub ntsiab lus lawv yog denser dua li cov cib li niaj zaus. Cov muaj pes tsawg leeg kuj yog txawv . Refractory cement , kuj hu ua refractory mortar , yog dab tsi yog siv los tiv thaiv cov cib ua ke thiab tsim cov qauv xav tau.

Hais txog qhov no, ua li cas koj ua refractory mortar mix?

Sib tov cov xuab zeb, txiv qaub, cement thiab fireclay ua ke hauv ib lub thoob loj. Siv 10 feem xuab zeb, peb seem cement thiab fireclay, thiab ib thiab ib nrab ntawm txiv qaub. Hnav lub npog ntsej muag thaum koj ntsuas cov hmoov nplej vim tias lawv muaj plua plav heev, uas tuaj yeem ua rau lub ntsws puas.

Nws siv sijhawm ntev npaum li cas rau cov cement refractory los kho?

Qhuav ntawm Densecretes thiab Litecretes Tom qab kho lub hauv ob sab phlu yuav tsum tau cua qhuav mus txog rau 24 teev . Yog hais tias lub hauv ob sab phlu yog ntau tshaj 250mm, kho yuav tsum 24 teev . Yog tias Q. T. fiber ntau tam sim no nyob rau hauv cov pob zeb refractory, cov kauj ruam no yuav raug txo mus rau 8 mus rau 12 teev rau cov kab ntau dua li 100 hli.

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