Koj puas tuaj yeem kaw qhov txias asph alt?

Cov txheej txheem:

Koj puas tuaj yeem kaw qhov txias asph alt?
Koj puas tuaj yeem kaw qhov txias asph alt?
Anonim

Tsis yog, tsis txhob siv asph alt sealer rau qhov txias txias. Lub sealer yuav tiv thaiv lub thaj kom tsis txhob nyuaj. Thaum koj tau ua tiav koj qhov kev kho lub pas dej, tos ntev ntev ua ntej koj xav txog kev khi nws.

Yuav ua li cas ua kom txias thaj asph alt?

Asph alt txias thaj mix kho los ntawm muaj kev sib cuag nrog cua. Koj tuaj yeem ua kom cov txheej txheem kom qhuav los ntawm kev siv cov tshuab ziab plaub hau lossis cov tshuab pleev xim ua lag luam. Yog hais tias koj yuav siv lub tshuab ziab plaub hau, koj yuav tsum tau manually khiav nws nyob rau hauv ib tug khov kho, cheb suab kom paub meej tias txawm curing.

Koj puas tuaj yeem kaw qhov txias txias?

Cov khoom siv txias txias yog ruaj khov los ntawm nws tus kheej thiab tuaj yeem lav tau qhov txiaj ntsig ntev. Txhawm rau kom nws kav ntev, nws raug qhia kom siv lub tsho tiv thaiv thaum lub thaj kho tau kho, uas nyob ib puag ncig 24 mus rau 48 teev tom qab daim ntawv thov.

Koj puas tuaj yeem khaws cia txias asph alt?

Zoo li lub npe qhia, qhov txias thaj asph alt tsis tas yuav muab khaws cia lossis teeb tsa ntawm qhov kub thiab txias. Qhov tseeb, koj tuaj yeem khaws cov hnab txias asph alt sab hauv lossis sab nraud. Cov roj hauv qhov txias txias asph alt khaws cov khoom sib xyaw kom zoo txaus siv rau hauv huab cua txias.

Koj puas tuaj yeem foob asph alt thaum huab cua txias?

Sealcoating txhua lub sijhawm tom qab Lub Kaum Hli 31st, hmo ntuj kub poob qis dua 40 degrees. Qhov no tuaj yeem ua rau muaj teeb meem nrog dej raws li asph alt sealer. Pavement sealers yog qhov zoo tshaj plaws siv thaum qhov kub thiab txias yog aMINIMUM ntawm 55 degrees thiab RISING thiab tsis txhob poob qis dua 50 degrees rau 48 teev tom qab thov.

Pom zoo: