Sezvo kudiwa kweasphalt yemhando yepamusoro kuri kuramba kuchikura, zvekuwedzera zviri kuita basa rakakosha mukusimudzira kuita kwayo.Petroleum resinsndechimwe chekuwedzera chakadaro chiri kukwezva kutarisisa kwakanyanya mukati meindasitiri. Kumberi kweiyi tsvarakadenga iTangshan Saiou Chemical Co., Ltd., inotungamira kugadzira inyanzvi mukugadzirwa kwemafuta epetroleum easphalt.
Petroleum resinchinhu chakasiyana-siyana chinotorwa kubva kune crude oil distillation. Inozivikanwa nekunamira kwayo kwakanaka, kugadzikana kwemafuta, uye kuramba kuchembera, yakanakira kusimbisa maumbirwo easphalt. Nekubatanidza petroleum resin muasphalt, vagadziri vanogona kuvandudza zvakanyanya kunyungudika kwechinhu, kusimba, uye kuita kwese, izvo zvakakosha mukutsungirira kuoma kwetraffic traffic uye nekusiyana kwemamiriro ekunze.
Tangshan Saiou Chemical Co., Ltd yave mutengesi akavimbika wemhando yepamusoro petroleum resin yeasphalt application. Zvigadzirwa zvaro zvakagadzirirwa kusangana nezvinodiwa chaizvo zvevagadziri asphalt, kuve nechokwadi chekuti chigadzirwa chekupedzisira hachingosangana chete asi kutopfuura zviyero zveindasitiri. Kuzvipira kwekambani kumhando uye hunyanzvi hwaita kuti ive sarudzo yepamusoro kumakambani mazhinji mumaindasitiri ekuvaka nekugadzirisa migwagwa.
Pamusoro pekuvandudza asphalt's mechanical properties, petroleum resins inowedzerawo kushanda kwayo. Izvi zvinoreva kuti asphalt inogona kuiswa zvakanyanya, kuderedza mutengo wevashandi uye kupfupisa zvirongwa zvepurojekiti. Uyezve, kushandiswa kwepetroleum resins kunogona kuderedza huwandu hweasphalt hunodiwa mumusanganiswa weasphalt, nekudaro kuderedza kukanganiswa kwezvakatipoteredza kwekugadzirwa kweasphalt.
Muchidimbu, Tangshan Saiou Chemical Co., Ltd.'s petroleum resin, yakabatanidzwa muasphalt maumbirwo, inomiririra kufambira mberi kwakakosha muhunyanzvi hwekuvaka migwagwa. Nekuvandudza mashandiro uye kuenderera mberi, mhinduro iyi yekuvandudza iri kugadzira nzira yemigwagwa yakasimba uye inoshanda. Sezvo indasitiri iri kuramba ichishanduka, basa rezvemhando yepamusoro-soro senge petroleum resins pasina mubvunzo richanyanya kunetsa.
Nguva yekutumira: Sep-23-2025