Sand-muaj huab lub foob yog ib qho ntawm cov huab kaw thev naus laus zis, thiab nws kuj tseem yog txoj kev tiv thaiv kev tiv thaiv tshuab.
Cov Sandy Fos huab lub tais txheej yog tsim los ntawm asphalt, kev hloov kho polymer, cov khoom hloov pauv polymer, zoo sib sau ua ke thiab catalyst. Nws tuaj yeem nkag mus rau hauv cov pob qij txha ntawm cov sib xyaw ua ke thiab ntws mus rau hauv qhov hws, rov qab ua kom tsis txhob yaj thiab tiv thaiv dej los ntawm kev pom ntawm txoj kev nto. Cov nplua aggregate spriped nyob rau tib lub sijhawm kuj muab cov nyhuv tawm zoo.

Cov yam ntxwv ntawm Sandy Phaus Foob:
1. Kev tawm tsam plam, txhaws, tso dej, thiab lwm yam Nyob rau tib lub sij hawm, Asphalt xuab zeb sib tov sib tov sib tov sib tov hauv cov xuab zeb uas muaj huab kaw lub txheej muaj cov xim zoo. Nws tsis tuaj yeem nkag mus thiab sau micro-tawg lossis khoob hauv txoj kev saum npoo av, tab sis kuj sau thiab foob dej.
2. Txhawb nqa adhesion. Polymer Modifiers kuj tseem muaj cov ntaub ntawv hauv cov xuab zeb uas muaj huab ua kom cov huab tais uas muaj huab ua ke ntawm kev ua haujlwm asphalt thiab sib sau ua ke.
3. Kev coj tawm tsam: Kev siv feem sib piv ntawm cov xuab zeb pos huab yog nruj me ntsis raws li cov cai. Yog li ntawd, txheej tiv thaiv kev tiv thaiv yuav tsim nyob rau ntawm txoj kev saum toj tom qab kev tsim kho, uas txhim kho cov coj kev tawm tsam ntawm txoj kev thiab ncua kev pabcuam lub neej ntawm txoj kev.
4. Ua kom zoo nkauj. Kev Loj Hau Tiv Thaiv muaj lawv tus kheej tshwj xeeb cov proportions, raws li cov xuab zeb pos huab. Nws tuaj yeem txo cov intrusion thiab cuam tshuam ntawm ultraviolet rays ntawm txoj kev nto, thiab muaj cov nyhuv ntev ntev ntawm kev txhim kho txoj kev nto thiab xim.
5. Discless thiab ib puag ncig phooj ywg. Cov lus qhia technical ntawm cov xuab zeb-muaj huab foob yog txhua qhov sib npaug ntawm cov kev cai hauv tebchaws. Thaum muaj kev tsim khoom thiab kev tsim kho, tsis muaj teeb meem rau cov tshuaj lom neeg yuav ua rau ib puag ncig thiab tib neeg lub cev. Nws yog ib puag ncig zoo li asphalt thev naus laus zis tshuab.
Cov Sandy posry yog tsim ntawm ntau yam khoom siv, thiab ua ke nrog lawv cov yam ntxwv zoo, cov xuab zeb tam sim no huab yog tsim. Rau cov neeg siv nrog kev xav tau kev xav tau, koj tuaj yeem tiv tauj peb!