Cov mortar txawv li cas ntawm cov cement?
Cov mortar txawv li cas ntawm cov cement?

Video: Cov mortar txawv li cas ntawm cov cement?

Video: Cov mortar txawv li cas ntawm cov cement?
Video: Mortar Cement Sprayer 2024, Kaum ib hlis
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Mortar , uas yog sib tov ntawm dej, cement , thiab xuab zeb, muaj ntau dua dej-rau cement piv li pob zeb . Nws muaj cov tuab tuab uas ua rau nws ua rau cov nplaum nplaum zoo thiab kev sib txuas ua ke rau cov cib thiab cov vuas.

Xav txog qhov no, kuv yuav tsum siv cov cement lossis mortar?

Thaum hydrated cement sib tov ua lub hauv paus ntawm ob cov ntaub ntawv, lub pob zeb chipping nyob rau hauv cement ua rau nws muaj zog heev rau siv nyob rau hauv structural tej yaam num, thiab mortar yog thicker, uas ua rau nws zoo dua kev sib txuas lus. Ua ntej koj pib, paub cov khoom twg yuav ua qhov zoo tshaj plaws rau koj qhov project.

Tsis tas li ntawd, qhov txawv ntawm mortar thiab Portland cement yog dab tsi? Cov cement yog qis dua masonry cement tab sis sib npaug portland - txiv qaub mortar . Cov cement kuj yog tshwj xeeb vim nws tsuas yog cement yuav tsum muaj qhov tsawg kawg nkaus daim ntawv cog lus. Hauv mortar , lawv muaj tib txoj haujlwm, tuav lub cib thiab thaiv ua ke thiab khaws dej tawm ntawm phab ntsa kom ntau li ntau tau.

Hauv qhov no, kuv puas tuaj yeem siv cov cement ua mortar?

Mortar tau ua nyob rau hauv ib qho ntawm ob txoj kev. Txoj kev laus yog mus coj portland cement , ntxiv hydrated txiv qaub thiab sib tov nrog nplua xuab zeb. Txoj kev tshiab yog siv masonry cement thiab nplua xuab zeb.

Kuv tuaj yeem siv hydraulic cement li mortar?

Hydraulic Cement yog Weak - Cement ntawm txhua yam, los ntawm nws tus kheej, muaj lub zog me me - yog vim li cas nws feem ntau ua ke nrog cov xuab zeb thiab sib sau ua ke los ua pob zeb, cov khoom siv muaj zog heev. Cement ib leeg yog feem ntau siv raws li mortar rau "kua nplaum" ua ke cov ntaub ntawv masonry zoo li cib, pob zeb lossis pob zeb thaiv.

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