Sinoroader inobatsira mutengi wega wega kuwana mhinduro chaiyo yeasphalt musanganiswa chirimwa
Kuburitsa Nguva:2023-07-20
Kana nguva yasvika yekuti muzvinabhizimusi aite danho rake rekutenga chirimwa cheasphalt, anogona kuzvisiira kune vatengesi kuti vabatsire kusarudza pane yakanakisa marongero nekugadzirisa. Semutungamiri wetekinoroji weasphalt kusanganisa zvidyarwa, tinogona kupa vatengi vedu nharembozha mhinduro dzekuvaka migwagwa uye kugadzirisa migwagwa, uye yekugadzira asphalt.
Mubatch mix asphalt inodyara huremu hweaggregates hunoongororwa mushure mekuoma, vasati vadyiswa mumusanganisi. Iko kuyera, saka, muhuremu hopper haigadziriswi nehunyoro kana nemhando dzakasiyana-siyana, dzakadai semamiriro ekunze anoshanduka.
Mumabatch asphalt zvidyarwa, musanganisi ane maoko maviri nemapaddles zvinoreva kuti mhando yekusanganisa iri nani kana ichienzaniswa nezvinomera zvinoenderera nekuti zvinomanikidzwa. Ichi chimiro chinonyanya kukosha pakubata ne 'special products' (porous asphalt, splittmastik, high RAP content, etc), izvo zvinoda hutano hwepamusoro hwehutano. Mukuwedzera, nemaitiro e'kumanikidzwa kusanganisa', nguva yekusanganisa inogona kurebeswa kana kupfupikiswa uye nekudaro kunaka kwekusanganiswa kunogona kuve kwakasiyana, zvichienderana nerudzi rwezvinhu zviri kugadzirwa. Kune rumwe rutivi, mumiti inopfuurira kureba kwechiito chekusanganiswa kunofanira kugara nguva dzose.
Sinoroader asphalt batch musanganiswa zvinomera zvinoramba zvichisanganisa izvo zvakayerwa chaizvo zvikamu (mineral, bhitumini, filler) yemusanganiswa weasphalt mumabhechi senge resipi mumusanganisi weasphalt. Iyi nzira inoshanduka zvakanyanya nekuti iyo musanganiswa resipi inogona kuchinjika kune yega batch. Pamusoro pezvo, mhando yepamusoro yekusanganisa inogona kuwanikwa nekuda kwehuwandu hwakawedzerwa uye yakagadziridzwa nguva yekusanganisa kana kusanganisa kutenderera.
Asphalt inopisa inofanira kuva nekushisa kwekugadzirisa kunosvika 60 °C. Sezvo musanganiswa weasphaltic usingafanire kutonhora munzira kubva kune asphalt chirimwa kuenda kunzvimbo yekuenda, inofananidzwa yakaoma yekufambisa cheni ine-yakakosha-chinangwa mota inodiwa. Kushandiswa kwemota dzakakosha-chinangwa kune mhedzisiro yekuti inopisa asphalt kazhinji mune hupfumi haigoneki uye haigoneke kugadzirisa kudiki.
neSinoroader tekinoroji, mutengi wese anogona kuwana mhinduro chaiyo yenzvimbo yavo, zvinoenderana nezvinodiwa uye mamiriro.