Shaandheeyaha bacda boodhka waa mid ka mid ah alaabada shirkadeena, waa qayb muhiim ah oo ka mid ah warshadda isku dhafka asphalt, tayada shaandhada boorsada boodhka ee Sinoroader aad bay ugu fiican tahay warshadaha, qiimuhuna wuxuu leeyahay sumcad wanaagsan suuqa.

Warshada isku dhafka daamurka waxaa sidoo kale loo yaqaan warshadda isku dhafka ah, waa warshad sahayda alaabta ceeriin ee dhismaha waddooyinka iyo dayactirka waddooyinka.

Habka wax-soo-saarka daamurka ee isku dhafka ah wuxuu ka kooban yahay isku-dhafka, qalajinta, baarista iyo qaybo kale, geli isku-darka iyo bitumenka durbaanka oo kuleyliya, ka dibna isku qas isku-darka, budada liin iyo daamur kulul si aad u sameysid shubka daamurka oo u dhig dusha waddada isticmaal. Inta lagu jiro habkan, xaddi badan oo qiiq ah iyo boodh ayaa soo baxaya. Heerkulka boodhka iyo gaaska flue ee ku jira boodhka ururiyaha ayaa ah mid aad u sarreeya 120 ° C-220 ° C, qoyaanka gaaska flue waa 5-15%, xoojinta boodhka ayaa ka hooseeya 30g / m3, iyo dhexroorka Qaybaha siigada inta badan waa 10 Inta u dhaxaysa -15μm, bacda qashinka dhirta ee isku dhafka ah ee asphalt oo ay soo saartay Sinoroader waa qalab shaandheyn ku habboon. Noocyo kala duwan ayaa la samayn karaa marka la rabo, bixintana waa mid degdeg ah, iyadoo la hubinayo in nolosha adeegga boorsada boodhka ay ku dhowdahay 400,000 oo tan oo ah walxaha isku dhafan.

Bacaha shaandhada siigada Sinoroader waxay si joogto ah ugu shaqayn karaan heerkul ah 204°C (heerkulka isla markiiba ah 250°C) waxayna u adkeysan kartaa isbedbeddelka heerkulka degdega ah ee soo noqnoqda ee 250°C. Isla mar ahaantaana, waxay leeyihiin degganaansho cabbir heersare ah. 1% kulaylka oo yaraada, xasilloonida heerkulka sare ee wanaagsan. Caabbinta kiimikada wanaagsan ma saameyn doonto diiradda hoose ee acid iyo alkali iyo inta badan hydrocarbons, xitaa qadar yar oo fluoride ah si weyn uma daxaloobayn doono. Maaddada shaandhada ayaa la caddeeyey in si weyn loogu isticmaalo goobta sifeynta heerkulka sare, waxayna ilaalin kartaa xoog sare iyo iska caabin sare oo sarreeya ka dib isticmaalka muddada dheer.

Dhirta isku dhafka daamurku waa inay isku xidhaan unugyo kala duwan oo madax bannaan si ay u sameeyaan nidaam wax soo saar daamur ah oo ku salaysan qaybta ugu muhiimsan ee isku dhafka ah. Cutubyadan inta badan waxaa ka mid ah: unugga silo qabow, durbaanka qalajinta, gubanaya, kor u qaadida isku-darka kulul, shaashadda gariirta, nidaamka cabbiraadda, isku-darka dhululubo, silo badeecada dhammaatay, nidaamka kulaylka asphalt, nidaamka ka saarista boodhka, nidaamka budada, nidaamka xakamaynta, nidaamka pneumatic, iwm.