1. Ordinary asphalt kis tsheb
Nws tuaj yeem siv rau kev tsim cov txheej txheej sab saud thiab qis, cov txheej txheem permeable, kev kho asphalt nto, asphalt nkag pavement, pos huab sealing txheej thiab lwm yam dej num ntawm txoj kev. Nws kuj tseem siv tau rau kev thauj mus los ntawm cov kua asphalt lossis lwm cov roj hnyav.

2. Tag nrho tsis siv neeg asphalt kis tsheb
Tag nrho tsis siv neeg asphalt kis cov tsheb thauj khoom muaj kev ua haujlwm siab vim kev tswj hwm lub computer. Lawv tau dav siv nyob rau hauv txoj kev loj kev tsim kho thiab kev loj tu tej yaam num. Lawv tuaj yeem siv rau cov khaubncaws sab nraud povtseg sab sauv thiab sab qis, cov txheej txheem permeable, cov txheej txheem dej tsis zoo, cov txheej txheem sib txuas, thiab lwm yam ntawm txoj kev loj pavements ntawm qib sib txawv. Nws tuaj yeem siv rau kev tsim kho asphalt nto, asphalt nkag pavement, pos huab txheej thiab lwm yam dej num, thiab tseem tuaj yeem siv rau kev thauj mus los ntawm cov kua asphalt lossis lwm cov roj hnyav.

Cov roj hmab asphalt spreader tsheb yog yooj yim rau kev khiav lag luam. Nyob rau hauv lub hauv paus ntawm absorbing ntau yam technologies ntawm cov khoom zoo sib xws nyob rau hauv tsev thiab txawv teb chaws, nws ntxiv cov ntsiab lus los xyuas kom meej kev tsim kho zoo thiab humanized tsim uas qhia txog kev txhim kho ntawm kev tsim kho thiab ib puag ncig kev tsim kho. Nws tsim nyog thiab txhim khu kev qha tsim kom ntseeg tau tias qhov sib xws ntawm asphalt kis tau, kev tswj hwm lub computer muaj kev ruaj ntseg thiab txhim khu kev qha, thiab kev ua haujlwm ntawm tag nrho lub tshuab tau mus txog lub ntiaj teb qib siab. Lub tsheb no tau raug txhim kho tas li, tsim kho tshiab thiab ua tiav los ntawm peb lub tuam txhab engineering department thaum lub sij hawm tsim kho, thiab muaj peev xwm ua kom haum rau ntau qhov chaw ua haujlwm.

Cov khoom no tuaj yeem hloov cov tsheb thauj khoom asphalt uas twb muaj lawm. Thaum lub sij hawm tsim kho, nws tsis tsuas yog kis tau cov roj hmab asphalt, tab sis kuj emulsified asphalt, diluted asphalt, kub asphalt, hnyav tsheb asphalt thiab high-viscosity hloov asphalt.