Cov xuab zeb ntse siv rau dab tsi?
Cov xuab zeb ntse siv rau dab tsi?

Video: Cov xuab zeb ntse siv rau dab tsi?

Video: Cov xuab zeb ntse siv rau dab tsi?
Video: Mus yawm xuab zeb thauj xuab zeb los siv nawb 2024, Kaum ib hlis
Anonim

Ntses xuab zeb , kuj hu ua grit xuab zeb los yog dej xuab zeb thiab raws li builders ' xuab zeb thaum nruab nrab los yog coarse grain, yog gritty xuab zeb siv hauv cov pob zeb ua ke thiab cov av sib xyaw ua ke lossis ua kom av av av qhuav ntxiv rau kev tsim cov phiaj xwm. Nws yog tam sim no siv hauv kev tsim khoom lag luam.

Raws li qhov tseeb, cov xuab zeb ntse thiab cov cement siv rau dab tsi?

Ntse xuab zeb yog ntxhib ntau tshaj lub tsev / mos xuab zeb thiab yog zoo meej rau kev sib xyaw nrog lwm cov xuab zeb kom tsis txhob tawg thaum lub sij hawm ziab. Nws yog feem ntau siv Nyob rau hauv cov xwm txheej uas yuav tsum tau ib tug me ntsis thicker txheej ntawm mortar - chimney flaunching, txaj ru tsev vuas thiab ntau lub vaj tej yaam num yuav xav tau ntse xuab zeb.

Dab tsi yog qhov txawv ntawm cov xuab zeb ntse thiab cov xuab zeb mos? Lawv feem ntau muag ob hom, ntxhib (los yog pob zeb / ntse ) xuab zeb thiab zoo (builders/ muag muag ) xuab zeb . Raws li lub npe cuam tshuam qhov ntxhib (lossis kev pom zoo) xuab zeb muaj tsawg dua ntawm cov khoom me dua li xuab zeb mos . Ntxhib xuab zeb yuav tsum tsuas yog siv rau kev ua haujlwm sib luag thiab xuab zeb mos yuav tsum tsuas yog siv rau cov kav dej los yog tshuaj khib.

Ntawm no, puas yog cov xuab zeb ntse OK rau kev cib?

Ntse xuab zeb yog gritty heev thiab yuav tsum tau zam. Qhov no xuab zeb feem ntau yog siv nyob rau qhov twg yuav tsum tau ib tug tuab txheej ntawm mortar los yog pob zeb, tab sis raws li qhov sib txawv ntawm cib yog nqaim ncaj, tsis tas yuav siv nws thaum twg kev cib ntsa . Koj yuav tsum zam kev teeb tsa ceev ceev, feem ntau hu ua "ceev" cement.

Koj tuaj yeem taw tes nrog cov xuab zeb ntse?

Tsis muaj taw tes sau cov pob qij txha nrog lwm yam tshaj li ntse xuab zeb . Yog cov slabs yog bedded rau pob zeb los yog cement-based mortar, koj Yuav muaj txoj hauv kev ntau dua los ntawm kev taw tes lossis grouting. Sim ua 6: 1: 1 sib xyaw ntawm ntse xuab zeb , cement, thiab hydrated lime.

Pom zoo: