Mhando mbiri dze asphalt kusanganisa miti inoshanda kana mabasa akafanana. Nheyo yekutanga yechero rudzi rweasphalt chirimwa chakafanana i.e. kugadzira inopisa musanganiswa asphalt. Izvo zvakasiyana-siyana zviri munzira iyo chigadzirwa chekupedzisira chinogadzirwa. Mamwe emabasa akajairwa emarudzi ese emiti yeasphalt ndeaya:
- Saizi dzakasiyana dzeaggregates kuchengeta nekudyisa mumabhini.
- Kuongororwa kweaggregates. Muchinyorwa chinoenderera iwo aggregates anoongororwa kuti abvise pamusoro pehukuru. Paunenge uri mubatch type iwo aggregates anoongororwa kuti azviparadzanise muzvikamu zvakasiyana.
- Kuomesa uye kupisa kweaggregates.
- Kunyunguduka kuchengetedza uye kutamiswa kwebhitumini
- Kuchengetedza uye kuendesa zvinhu zvekuzadza.
- Bitumen, aggregates uye filler zvinhu zvinoyerwa mubatch type zvirimwa. Iko mune inoenderera mhando zvirimwa ivo vanowedzerwa uye vanodzorwa neinosiyana frequency drive.
- Kuburitsa asphalt inopisa murori kana silo yekuchengetera.
- Control panel yakajairika kune ese marudzi. Iyo inodzora zviitiko zvechirimwa uye inotipa mushumo weakakosha paramita.
Mana Basics Factor of Asphalt Mixing Plant Inoshanda:
Pane zvimwe zvakakosha zvinowanzoitika kune ese asphalt kusanganisa zvirimwa. Ivo vari pasi apa:
- Kuomesa uye kupisa kweaggregates.
- Kuyera kweaggregates, bitumen uye filler material.
- Kusanganisa aggregates nebhitumini uye filler zvinhu.
- Kuburitswa kweanopisa musanganiswa asphalt.
Mune chero rudzi rweasphalt chirimwa iko kurongeka kwekuyera ndicho chinhu chakakosha. Panofanira kunge paine kuenderana uye kwakaringana kuyerwa kweaggregates, bhitumini pamwe nemamineral. Kana huremu huchienderana, tinowana chinodiwa chekupedzisira chigadzirwa chiri maererano nezvakatarisirwa uye zvakajairwa. Inobatsira mukuvaka migwagwa iri nani sekuenderana netsika dzakatarwa. Iyo asphalt chirimwa inokwanisa kuchengetedza mabikirwo akasiyana. Isu tinogona kushandura shandisa mabikirwo akasiyana ezvishandiso zvakasiyana kana zvichidikanwa. Kunyangwe zvakakosha kuti uzive kuti kuchengetedza uye kushandiswa kweakawanda mabikirwo kwakakosha paunenge uchibata nevatengi vakawanda. Kana iwe uine mabikirwo evatengi vakasiyana akachengetwa newe zvinova nyore kusarudza chero chaiyo inodiwa resipi. Kana iyo resipi inodiwa yasarudzwa nekudzvanya kushoma zvinogoneka kuita kuti AMP iburitse inodiwa mhando yekupisa musanganiswa asphalt.
Kubudirira kwechero asphalt kusanganisa chirimwa chinoda kuenzana kwakakwana uye kuwirirana kwezvikamu zvose. Kubva pa asphalt chirimwa isanganiswa yemagetsi uye magetsi. Zvakakosha kuti zvikamu zvose zvishande pamwe chete kuti zvipe migumisiro inodiwa. Zvinokwanisika kuwana kuenderana uye kuenzanisa nekucherechedza kungwarira uye manejimendi. Zvakakosha kutarisa zvikamu zvose zvemiti zvisati zvatanga. Zvakakosha kuita zuva nezuva, vhiki nevhiki, kugadzirisa kwemwedzi sezvinotsanangurwa nemugadziri nguva nenguva. Zvese zvinhu zvakaita seaggregates, mafuta, bhitumini zvinofanirwa kuongororwa kunaka zvisati zvashandiswa. Kana kuchenjerera kuchicherechedzwa zviri nyore kugadzira mhando yekusanganisa zvinhu kubva kune inopisa musanganiswa chirimwa chechero kambani yakanaka.
Atlas iIndia yakavakirwa mugadziri uye mutengesi kunze kweasphalt kusanganisa chirimwa.
Ndezvipi zvikamu zvehot mix asphalt?
Inopisa musanganiswa asphalt ine matombo ehukuru hwakasiyana, matombo, bhitumini uye binder zvinhu. Kupisa musanganiswa asphalt inogadzirwa nekudziya bhitumene, akaunganidza uye nekuasanganisa patembiricha yakakwira.
Ndeapi marudzi maviri easphalt?
Iwo maviri makuru marudzi easphalt anopisa musanganiswa uye kutonhora musanganiswa mhando. Hot mix asphalt inogadzirwa ichipisa uye inoradzikwa isati yatonhora. Iyo inotonhora inosanganiswa asphalt haina kupisa - inogadzirwa nekusanganisa emulsion, mvura uye kana simende. Aggregates anoshandiswa mukutonhora musanganiswa asphalt haana kupisa.
Ndeupi musiyano uripo pakati peasphalt nebhitumini?
Bitumeni chinhu chemvura mbishi chinoshandiswa kugadzira inopisa musanganiswa asphalt. Asphalt musanganiswa weaggregates, jecha nebhitumini pakupisa kwepamusoro. Bhitumini inoshanda sechinhu chinosungira mukugadzirwa kweasphalt simende.
