Nekukurumidza kusimudzira kwekufambisa kwemugungwa uye kugara uchichinjana kutengeserana nedzimwe nyika, hupfumi hwave kutenderera pasirese, uye indasitiri yemuchina weasphalt hainawo. Yakawanda uye yakawanda asphalt midziyo inotengeswa kunze. Nekudaro, sezvo nharaunda yekushandiswa kweasphalt midziyo yekune dzimwe nyika yakasiyana neyekuChina, makambani epamba anofanirwa kutarisisa kune dzimwe nyaya kana achigadzira asphalt michina. Ndedzipi nyaya dzinofanirwa kutariswa dzichaunzwa nesu isu tine makore mazhinji ekugadzirisa, kugadzira uye kutumira kunze asphalt michina.
Chekutanga pane zvese, kune nhevedzano yematambudziko anokonzerwa neakasiyana magetsi ekushandisa:

1. Mhepo yemagetsi munyika dzakawanda yakasiyana neyedu. Iyo yemukati maindasitiri chikamu voltage ndeye 380V, asi yakasiyana kunze kwenyika. Semuenzaniso, dzimwe nyika muSouth America dzinoshandisa 440v kana 460v, uye dzimwe nyika dziri kuSoutheast Asia dzinoshandisa 415v. Nekuda kwemusiyano mumagetsi, isu tinofanirwa kusarudza zvakare zvikamu zvemagetsi, mota, nezvimwe.
2. Kuwanda kwesimba kwakasiyana. Kune miviri miviri yemagetsi frequency munyika, nyika yangu i50HZ, uye nyika zhinji i60hz. Misiyano yakapusa mu frequency inokonzeresa mutsauko mukumhanya kwemota, kukwira kwetembiricha, uye torque. Izvi zvinofanirwa kutariswa panguva yekugadzira uye dhizaini maitiro. Kazhinji kacho rondedzero inosarudza kana michina ichigona kushanda zvakajairika kune imwe nyika.
3. Sezvo motokari inomhanya ichichinja, kuyerera kweyero yepombi yeasphalt inoenderana uye emulsion pump ichawedzera maererano. Nzira yekusarudza iyo yakakodzera pombi dhayamita, hupfumi hwekuyerera mwero, etc. Inoda kuverengerwa zvakare zvichienderana neBernoulli's equation.
Chechipiri, kune matambudziko anokonzerwa nemamiriro ekunze akasiyana. Yakawanda yenyika yangu iri munzvimbo ine mwero uye ndeyekudziya kwekondinendi monsoon mamiriro ekunze. Kunze kwemapurovhinzi mashoma ega ega, magetsi emumba, mota, injini dzedhiziri, nezvimwe zvese zvakatorwa mukutariswa mumaitiro ekugadzira panguva iyoyo. Yese yemumba emulsion bhitumeni midziyo ine yakanaka yemukati inogoneka. Emulsion bitumen midziyo inotumirwa kune dzimwe nyika inogona kujairana nekuda kwemamiriro ekunze emuno. Zvinhu zvikuru ndezvizvi:
1. Humidity. Dzimwe nyika dzinopisa nekunyorova uye kunaya, zvichikonzera hunyoro hwepamusoro, hunokanganisa mwero wekudzivirira wezvikamu zvemagetsi. Yekutanga seti ye emulsion bhitumeni midziyo yatakatumira kuVietnam yaive yakaoma kushanda nekuda kwechikonzero ichi. Gare gare, kwakava nechinjo dzinowirirana nokuda kwenyika dzakadaro.
2. Tembiricha. Iyo bitumen emulsion midziyo pachayo chidimbu chemidziyo inoda kupisa kuti ishande. Nzvimbo yekushanda inenge yakakwirira. Kana ikashandiswa munharaunda yemusha, mushure memakore akawanda echiitiko, hapazovi nechinetso nekugadzirisa kwechikamu chimwe nechimwe. Emulsified asphalt haigone kushanda munzvimbo dzakaderera tembiricha (pasi pe0 ° C), saka hatizokurukure tembiricha yakaderera. Tembiricha yekukwira kwemota inokonzerwa neyakakura tembiricha nharaunda inova yakakura, uye tembiricha yemukati yemota yakakwira kupfuura kukosha kwakagadzirwa. Izvi zvinokonzeresa kukanganisa kwe insulation uye kutadza kushanda. Naizvozvo, tembiricha yenyika inotumira kunze inofanirawo kutariswa.