Dec 09, 2019

dab tsi raw khoom yuav tsum tau ua qhob thaiv

Tso lus

Cov khoom siv sib xyaw ua ke hauv cov pob zeb thaiv lub tshuab ua kom cov khoom siv yog siv los ua inert fillers, txo tus nqi ntawm cov khoom nyoos sib tsoo thiab ua tiav, thiab tseem txhim kho lub zog thiab kav ntev ntawm cov khoom. Txawm li cas los xij, thaum qhov sib piv loj, cov dej nqus dej ntawm lub pob zeb cib tshuab thaiv yuav nce ntxiv.

raw materials concrete hollow blocks


Ua ntej, cov khoom siv zoo tuaj yeem ua kom qeeb ntawm kev sib cais thiab kev sib cais ceev ntawm cov khoom, thiab tsim cov xwm txheej zoo rau kev ruaj khov ntawm cov nplais uas raug nplawm hluav taws xob los sis tom qab cov roj tso tawm, kom lub slurry muaj dej zoo; qhov thib ob, tus slurry muaj qhov zoo Qhov sib xws thiab fluidity tsim cov kev mob zoo rau kev pib ua kom o.

raw material of concrete block


Yuav ua li cas sib xyaw cov ntxhib thiab cov ntaub ntawv zoo? Nyob rau tam sim no, feem ntau sieve tsom xam txoj kev raug siv los txiav txim siab qhov tuab thiab qhov loj me: qhov teeb ntawm cov qauv-qhov raug cov square sieves nrog apertures ntawm 4.75mm, 2.36mm, 1.18mm, 0.6mm, 0.3mm, thiab 0.15mm yog siv nyob rau hauv kev txiav txim ntawm qhov loj ntawm lub sab cib, 500g ntawm cov xuab zeb qhuav sieved nrog 9,5mm square qhov sab sieve yog sieved los ntawm ntxhib mus rau nplua, thiab sieve tus nqi ntawm txhua sab sauv yog hnyav.

concrete block raw material


Qhov saum toj no yog lo lus teb ntawm yuav ua li cas sib xyaw ua ke cov ntxhib thiab cov ntaub ntawv zoo ntawm cov cement cib tshuab. Kuv vam tias nws yuav pab tau txhua tus.




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