Mumakore achangopfuura, Iran yakashingairira kusimudzira yayo yekudyara zvivakwa uye kuvaka purojekiti yemigwagwa kuitira kusimudzira hupfumi hwayo, izvo zvinopa tarisiro yakafara nemikana yakanaka yekuvandudzwa kwemichina yekuvaka yeChina nemidziyo. Kambani yedu ine yakanaka vatengi base muIran. Iyo asphalt yekusanganisa chirimwa, bhitumen emulsion chirimwa chemidziyo, slurry sealing mota uye zvimwe asphalt midziyo inogadzirwa neSinoroader inogamuchirwa zvakanaka nemusika weIran. Idzi mota mbiri dzekuisa chisimbiso dzakarairwa nekambani yedu Iran mumiriri mukutanga Nyamavhuvhu dzakagadzirwa nekuongororwa, uye dzakagadzirira kutumirwa chero nguva.

Rori inosunga chisimbiso (aslo inonzi Micro-Surfacing Paver) imhando yemidziyo yekugadzirisa mugwagwa. Icho chigadzirwa chakakosha zvishoma nezvishoma chinogadzirwa maererano nezvinodiwa zvekugadzirisa mugwagwa. Slurry sealing mota inodaidzwa semota yekuvharisa slurry nekuti iyo yakaunganidzwa, emulsified bhitumeni uye zvinowedzerwa zvakashandiswa zvakafanana neslurry. Inogona kudururira musanganiswa weasphalt wakasimba zvinoenderana nechimiro chepamusoro chegwara rekare, uye kupatsanura mitswe iri padenga remvura kubva kumvura nemhepo kudzivirira kumwe kuchembera kwenzira.

Rori yekuvharisa slurry musanganiswa wakagadzirwa nekusanganisa aggregate, emulsified bitumen, mvura uye filler zvinoenderana neimwe reshiyo, uye inoiparadzira zvakaenzana munzira yemugwagwa zvichienderana nehupamhi hwakataurwa (3-10mm) kugadzira bhitumini pamusoro pekurasa. TLC. Mota inovhara slurry inogona kudururira musanganiswa wakasimba zvinoenderana nemamiriro ekunze epavement yekare, iyo inogona kunyatsovhara nzira, kupatsanura mitswe iri pamusoro pemvura nemhepo, uye kudzivirira nzira yekuchembera. Nekuti iyo yakaunganidzwa, emulsified bhitumeni uye ekuwedzera anoshandiswa akafanana netsvina, inonzi slurry sealer. Iyo slurry haipindi mvura, uye nzvimbo yemugwagwa yakagadziridzwa ine slurry haipindire uye iri nyore kuti mota dzityaire.

Sinoroader iri muXuchang, guta renhoroondo yenyika uye tsika. Mugadziri wemidziyo yekugadzira migwagwa inobatanidza R&D, kugadzira, kutengesa, tsigiro yehunyanzvi, yekufambisa yegungwa uye yepasi uye mushure mekutengesa sevhisi. Isu tinotumira kunze zvingangoita makumi matatu seti yeasphalt mix plant, Micro-Surfacing Pavers / Slurry Seal Trucks uye zvimwe zvigadzirwa zvekugadzira migwagwa gore rega rega, ikozvino midziyo yedu yakapararira kunyika dzinopfuura makumi matanhatu pasi rose.