Nyob rau hauv xyoo tsis ntev los no, Iran tau nquag txhawb nqa nws tus kheej infrastructure peev thiab kev tsim kho txoj kev tsim kho kom tsim tau nws txoj kev lag luam, uas yuav muab kev cia siab dav dav thiab lub sijhawm zoo rau kev txhim kho Tuam Tshoj txoj kev siv tshuab thiab khoom siv. Peb lub tuam txhab muaj cov neeg siv khoom zoo hauv Iran. Asphalt mixing cog, bitumen emulsion cog khoom, slurry sealing tsheb thiab lwm yam asphalt khoom tsim los ntawm Sinoroader tau txais zoo los ntawm Iranian lag luam. Ob lub slurry sealing tsheb tau xaj los ntawm peb lub tuam txhab Iranian tus neeg sawv cev thaum lub Yim Hli thaum ntxov tau tsim thiab tshuaj xyuas, thiab npaj yuav xa tawm txhua lub sijhawm.

Lub slurry sealing tsheb (aslo hu ua Micro-Surfacing Paver) yog ib yam khoom siv tu txoj kev. Nws yog cov cuab yeej tshwj xeeb maj mam tsim raws li kev xav tau ntawm kev saib xyuas txoj kev. Slurry sealing tsheb yog lub npe hu ua slurry sealing tsheb vim tias cov khoom sib xyaw, emulsified bitumen thiab additives siv zoo ib yam li slurry. Nws tuaj yeem nchuav cov asphalt sib xyaw ua ke raws li qhov kev ntxhib los mos ntawm qhov qub pavement, thiab cais cov kab nrib pleb ntawm cov pavement nto los ntawm dej thiab huab cua kom tiv thaiv kev laus ntawm txoj kev pavement.

Lub slurry sealing tsheb yog cov slurry sib tov tsim los ntawm kev sib xyaw ua ke, emulsified bitumen, dej thiab muab tub lim raws li ib qho piv txwv, thiab kis nws tusyees ntawm txoj kev nto raws li lub thickness (3-10mm) los tsim bitumen nto pov tseg. TLC. Lub slurry sealing lub tsheb tuaj yeem nchuav cov khoom sib xyaw ua ke raws li qhov kev ntxhib los mos ntawm cov pavement qub, uas tuaj yeem muab cov pavement zoo, cais cov kab nrib pleb ntawm cov dej thiab huab cua, thiab tiv thaiv cov pavement los ntawm kev laus ntxiv. Vim tias qhov sib sau ua ke, emulsified bitumen thiab cov khoom siv ntxiv yog zoo li slurry, nws yog hu ua slurry sealer. Lub slurry yog waterproof, thiab txoj kev nto kho nrog lub slurry yog skid-resistant thiab yooj yim rau tsheb tsav.

Sinoroader nyob hauv Xuchang, lub nroog keeb kwm thiab kab lis kev cai hauv tebchaws. Nws yog cov chaw tsim khoom siv kev tsim kho kev sib koom ua ke R & D, ntau lawm, muag, kev txhawb nqa, kev thauj mus los hauv hiav txwv thiab av thiab kev pabcuam tomqab muag. Peb xa tawm tsawg kawg 30 teeb ntawm asphalt mix nroj tsuag, Micro-Surfacing Pavers / Slurry Seal Trucks thiab lwm yam kev tsim khoom siv txhua xyoo, tam sim no peb cov cuab yeej tau kis mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.