Lamba wonyamulira mgodi wa malasha ali ndi mawonekedwe a kuchuluka kwamayendedwe, malo ovuta ogwirira ntchito, kunyamula mwamphamvu komanso mtunda wautali wamayendedwe.Amagwiritsidwa ntchito kwambiri ku Shanxi, Inner Mongolia ndi Xinjiang, madera akuluakulu omwe amapanga malasha ku China.Lamba wamtunda wautali wotumizira migodi ya malasha angagwiritsidwe ntchito osati popanga ndi kukonza malasha, komanso popanga ndi kukonza mchere wina.Pankhani yogwiritsira ntchito mphamvu, imatha kuchepetsa mphamvu yogwiritsira ntchito mphamvu komanso kupereka phindu lachuma.Poyerekeza ndi njira zamagalimoto zamagalimoto, imatha kupulumutsa mphamvu ndikuteteza chilengedwe.Kuphatikiza apo, ma conveyors amalamba amtunda wautali kumigodi ya malasha amayamikiridwanso ndi makampani opanga migodi ndi kukonza mabizinesi chifukwa cha kukonza kwawo kochepa komanso kukonza kosavuta. migodi ndi chabe lamba wamtunda wautali wotumizira migodi ndi migodi ya malasha.Zitsanzo zenizeni zikhoza kugawidwa m'magulu atatu otsatirawa.
Mtengo wa 1:TD75
Lamba wamtunda wautali woterewu wa migodi ya malasha ndi amodzi mwa makina onyamula malamba akale kwambiri ku China.Ili ndi mawonekedwe a kusinthasintha kwabwino komanso mtengo wotsika.Ikamalizidwa mu 1975, idathetsa vutolo kuti ku China kulibe muyezo wofanana wamalamba.Zinathandizanso kwambiri pakusintha kwachuma kwachuma ku China.
2:DTⅡmtundu
Iyi ndi mtundu wowongoleredwa wa TD75 komanso ndi chitsanzo chomwe chimagwiritsidwa ntchito m'migodi ya malasha.Pambuyo pa td75 lamba wonyamula lamba wautali, wotumizira lamba wa DT adawonekeranso.Pamene dt belt conveyor itangopereka miyezo yoyenera, inali yobwerera mmbuyo pa chitsanzo choyambirira cha mtundu wa td75, ndipo sichinathe kusinthidwa kuti chigwirizane ndi chitukuko chamakono chachuma.M'maukadaulo ena okhudzana Mwatsatanetsatane, palibe zosintha zambiri zokhudzana.Chifukwa chake, ngati lamba wonyamulira migodi ya malasha, sikuli kophweka kulandila monga wonyamulira lamba wa td75.Chifukwa chake, pambuyo pa wotumizira lamba wamtundu wa dt, kusintha kwakukulu kogwirizanako kwapangidwa.Uwu ndiye mtundu wa DTII, DTII lamba wotumizira, womwe ndi wonyamula lamba wapamwamba kwambiri wokhala ndi magawo aukadaulo kwambiri ku China.
3: dsj mtundu
Lamba wa malasha amtundu wa dsj amagwiritsidwa ntchito makamaka pansi pa nkhope ya migodi ya malasha, ndipo amagwiritsidwa ntchito makamaka pakukulitsa ndi kugwiritsa ntchito nkhope ya migodi.Zoyeneranso kuti migodi ya malasha yapansi panthaka isamuke kuti igwiritsidwe ntchito.Komabe, ndalama zonse zogulira ndi kukonza ndizokwera kuposa ziwirizi.Choncho, amagwiritsidwa ntchito mochepa.