Cov hlaws iav yog tsim los ntawm kev tua iav xuab zeb. Raws li qhov loj me, cov hlaws iav tuaj yeem muab faib ua iav hlaws (iav hlaws yog ib hom iav hlaws thiab xa mus rau cov khoom sib txuas nrog qhov loj me me ntawm 1 hli) thiab iav hlaws. Raws li kev siv, nws tuaj yeem muab faib ua cov iav tsom iav hlaws, sandblasting iav hlaws, sib tsoo iav hlaws, thiab txhaws iav hlaws. Ntawm lawv, cov iav tsom iav tuaj yeem muab faib ua kev tiv thaiv kev nyab xeeb iav hlaws thiab tshuaj ntsuam iav hlaws; Raws li qhov refractive index, nws tuaj yeem muab faib ua qhov ntsuas dav dav dav dav thiab siab refractive index iav hlaws.
Cov xim uas tsis yog-slip pavement nplaum muaj qhov ua haujlwm zoo los tiv thaiv corrosion thiab tuaj yeem tiv taus corrosion ntawm acid, alkali, ntsev thiab lub tsheb tso rau lub sijhawm ntev, yog li nws tuaj yeem tiv thaiv txoj hauv kev los ntawm kev puas tsuaj thiab ua tiav lub zog txaus. Peb paub tias tus nqi ntawm kev tsim kho yog qhov tseeb heev.
Cov xim uas tsis yog-slip surfacing tuaj yeem ua rau ib puag ncig zoo nkauj, kuj tuaj yeem txhawb kev nyab xeeb kev nyab xeeb, uas yog siv ntau dua thiab nrov dua.Kev tsim kho hauv qee qhov kev ntub dej tsis zoo, cov txheej txheem dhau los tsis tuaj yeem siv rau kev tsim kho, thiab qhov cuam tshuam ntawm cov dej tsis zoo. yuav tsum tau txiav txim siab thaum lub sijhawm.
Saib cov impurities: Raws li cov xim iav hlaws yog cov txheej txheem molding thib ob, feem ntau cov iav hlaws siv hluav taws xob floatation los tsim cov iav hlaws. Cov khoom siv raw yog siv dua iav. Cov impurities yuav koom nrog hauv cov txheej txheem tsim khoom thiab hauv cov khoom siv raw. Qhov no impurity yog manifested nyob rau hauv cov xim dub nyob rau hauv cov khoom, uas yuav zam tsis tau.
1. Cov tshuaj muaj pes tsawg leeg yog inert silica, thiab tsis muaj kev txhawj xeeb txog kev cuam tshuam tshuaj lom neeg;
2. Round elastic hais. Impact resistant, tuaj yeem siv ntau zaus
3 Qhov saum npoo ntawm lub pob yuav tsis ua rau lub tshuab ua kom zoo thiab qhov ntev;
Ø Calcium yield yog siab, nce 50% piv nrog seamed hlau calcium hlau;
Ø Calcium rov qab yog qhov ruaj khov, me me hloov ntawm lub sijhawm cub;
Ø Me me fuming, zoo ib puag ncig tiv thaiv;
