Qhov sib txawv ntawm cov cement tov mortar thiab cement mortar

Cement sib xyaw mortar thiab cement mortar yog ob qho tib si siv hauv kev tsim kho, tshwj xeeb hauv kev ua haujlwm masonry, tab sis lawv muaj ntau yam sib txawv thiab lub hom phiaj. Cia peb tshawb nrhiav qhov sib txawv ntawm ob:

1. Cement Mixed Mortar:

• Cov Khoom Siv: Cov cement sib xyaw mortar feem ntau muaj cov cement, xuab zeb, thiab dej. Qee zaum, cov khoom siv ntxiv lossis cov khoom siv ntxiv tuaj yeem suav nrog txhawm rau txhim kho qee yam khoom xws li kev ua haujlwm, adhesion, lossis kav ntev.
• Lub Hom Phiaj: Cov cement sib xyaw mortar tshwj xeeb yog tsim los siv los ua cov khoom sib txuas ntawm cov cib, blocks, lossis pob zeb hauv kev tsim kho masonry. Nws ua hauj lwm rau kev sib txuas ntawm cov masonry units ua ke, muab cov qauv kev ncaj ncees thiab ruaj khov rau phab ntsa lossis cov qauv.
• Yam ntxwv: Cement mix mortar muaj adhesion zoo thiab cohesion zog, cia nws sib raug zoo nrog ntau yam ntaub ntawv masonry. Nws kuj muab qee qhov kev hloov pauv kom haum rau kev txav me me lossis kev sib haum xeeb hauv cov qauv.
• Daim ntawv thov: Cement sib xyaw mortar feem ntau yog siv los tso cib, blocks, los yog pob zeb nyob rau hauv ob sab hauv thiab sab nrauv phab ntsa, partitions, thiab lwm yam masonry lug.

2. Cement Mortar:

• Kev sib xyaw: Cement mortar feem ntau yog cov cement thiab xuab zeb, nrog dej ntxiv los ua ib qho chaw ua haujlwm. Qhov kev faib ua feem ntawm cov cement rau cov xuab zeb yuav txawv nyob ntawm seb qhov xav tau lub zog thiab qhov sib xws ntawm cov mortar.
• Lub hom phiaj: Cement mortar pab ntau yam ntawm lub hom phiaj piv rau cov cement mortar. Nws tuaj yeem siv tsis tau tsuas yog rau kev tsim kho masonry tab sis kuj rau plastering, rendering, thiab deg tiav daim ntaub ntawv.
• Yam ntxwv: Cement mortar nthuav tawm cov khoom sib txuas zoo thiab adhesion, zoo ib yam li cov cement sib xyaw mortar. Txawm li cas los xij, nws yuav muaj cov khoom sib txawv nyob ntawm qhov kev thov tshwj xeeb. Piv txwv li, mortar siv rau plastering yuav raug tsim los txhim kho kev ua hauj lwm thiab ua tiav, thaum mortar siv rau kev sib koom ua ke yuav ua rau muaj zog thiab kav ntev.
• Daim ntawv thov: Cement mortar pom cov ntawv thov hauv ntau yam kev tsim kho, suav nrog:
  • Plastering thiab rendering sab hauv thiab sab nrauv phab ntsa los muab ib tug du thiab uniform tiav.
  • Pointing thiab repointing masonry pob qij txha los kho los yog txhim khu cov tsos thiab huab cua tsis kam ntawm brickwork los yog stonework.
  • Nto coatings thiab overlays los tiv thaiv los yog txhim kho cov tsos ntawm pob zeb nto.

Qhov txawv tseem ceeb:

• Kev sib xyaw ua ke: Cov cement sib xyaw mortar feem ntau suav nrog cov khoom siv ntxiv lossis cov khoom siv los txhim kho kev ua tau zoo, thaum cov cement mortar feem ntau yog cov cement thiab xuab zeb.
• Lub Hom Phiaj: Cov cement sib xyaw mortar feem ntau yog siv rau kev tsim kho masonry, thaum cov cement mortar muaj ntau daim ntawv thov xws li plastering, rendering, thiab deg tiav.
• Cov yam ntxwv: Thaum ob hom mortar muab kev sib txuas thiab kev sib txuas, lawv yuav muaj cov khoom sib txawv raws li lawv cov kev siv tshwj xeeb.

Hauv cov ntsiab lus, thaum ob qho tib si cement sib xyaw mortar thiab cement mortar ua cov ntaub ntawv khi hauv kev tsim kho, lawv sib txawv hauv cov ntsiab lus, lub hom phiaj, thiab daim ntawv thov. Kev nkag siab txog qhov sib txawv no pab xaiv qhov tsim nyog ntawm mortar rau cov haujlwm tshwj xeeb ntawm kev tsim kho thiab ua tiav qhov kev xav tau thiab cov txiaj ntsig.