Ntchito 2021 Doosan DX215-9C crawler excavator

Chiyambi cha Zamalonda

Chofukula cha Doosan DX215-9C chili ndi liwiro lothamanga kwambiri, chassis yolimba kwambiri, injini ya silinda sikisi ndi magawo a hydraulic, komanso makina osinthidwa kumene.Njira zamakono zopangira ndi kupanga zapanga mbali zolimba kwambiri, ndipo ndalama zopangira ndi zogwirira ntchito ndizotsika kwambiri pamakampani, zomwe zimabweretsa phindu lalikulu kwa makasitomala onse opanga zomangamanga.

Zogulitsa

1. DX215-9C excavator ali kwambiri mafuta chuma ndi mtengo ntchito, yochepa kubwerera pa nthawi ndalama ndi phindu lalikulu.

2. Doosan ndi mtundu wamakampani opanga makina aku South Korea.Chofukula cha Doosan DX215-9C chopangidwa ndi othandizira ake ndi chofukula chapakatikati chokhala ndi matani 13-30.Ndi chofufutira chambiri ndipo ndi choyenera kuchita zinthu zosiyanasiyana.Chidebe ndi nkhwawa.Chimodzi mwamakhalidwe ndi kupita patsogolo ndikukakamiza nthaka kuti idulidwe.Kulemera kwa makina (kg) a makina onse ndi 20600, mphamvu ya ndowa (m3) ndi 0,92, mphamvu yovotera (KW / rpm) ndi 115/1900, ndipo injini ya injini ndi DL06.

3. Doosan DX215-9C excavator ili ndi magwiridwe antchito apamwamba, mphamvu zapamwamba, ndiukadaulo wokhwima kuti athe kuthana ndi zovuta zingapo zogwirira ntchito.

Malangizo Antchito:
1. Nyengo ikazizira m'nyengo yozizira, mphamvu ya batri idzakhudzidwanso.Choncho, ngati ndi batire yakale, n'zosavuta kutaya mphamvu mofulumira kwambiri.Pankhaniyi, m'malo mwake ndi magetsi atsopano mwamsanga kuti musapeze kuti palibe batire poyambitsa.mphamvu mphamvu.Kuphatikiza apo, kumpoto kukalowa m'nyengo yozizira, chofufutiracho chikhozanso kuyimitsidwa kwa nthawi yayitali, zomwe zimapangitsa kuti mphamvu ya batri iwonongeke.Pankhaniyi, batire akhoza disassembled pasadakhale, kusungidwa m'nyumba, ndiyeno anaika pasadakhale pamene kuli kofunikira kuyamba ntchito.

2. Kuwonjezera pa kutaya mphamvu, mafuta ndi chinthu chachikulu chomwe chimakhudza injini kuyambira nthawi yozizira.Ndi bwino kugwiritsa ntchito yozizira antifreeze mafuta malinga otsika kutentha m'deralo.Ngati mukufuna kuyimitsa ndi kuyimitsa kwa nthawi yayitali, yesani kuyimitsa pamalo otetezedwa komanso adzuwa momwe mungathere.Dzazani tanki yamafuta, mulole kuti ipume kwa ola limodzi, tsegulani potulutsa madzi pansi, ndikutulutsa madzi ochulukirapo osakanikirana ndi mafuta a dizilo, zomwe zingapewe kuti madzi amafuta a dizilo afufuzidwe ndikuwumitsa. mafuta ozungulira kuzungulira.Yambitsani injini pafupipafupi kuti muwone ngati antifreeze ndi mafuta a injini ndizokwanira.

3. Pambuyo polowa m'nyengo yozizira, chifukwa cha kuchepa kwa kutentha, kutayikira kwachibadwa kapena pang'ono ndi kuvala zofooka zomwe poyamba zinkagwiritsidwa ntchito m'chilimwe zidzakhala zovuta kwambiri.Mwachitsanzo, kuwonjezeka kwa chilolezo cha plunger mu mpope wa dizilo, kusintha kwa chilolezo cha valve, kuwonjezeka kwa kusiyana pakati pa mphete ya pisitoni ndi cylinder liner, ndi kusintha kwina kwakukulu sikungathandize kuyambitsa injini m'nyengo yozizira.Choncho, m'pofunika kuchita ntchito yabwino yotenthetsera musanayambe kukumba.

4. Pamene kutentha kumatsika, kukhuthala kwa mafuta a injini kumawonjezeka, ndipo kukana pakati pa zigawo zosuntha kumawonjezeka, zomwe zimabweretsa kuchepa kwa chiwerengero cha kusintha pamene injini ikuyamba, komanso kumawonjezera kuvala kwa mphete za piston; ma silinda, ndi ndodo zolumikizira crankshaft.M'nyengo yozizira, ndikofunikira kusintha mafuta a injini yachisanu munthawi yake kuti muchepetse kuwonongeka ndi katundu injini ikayamba.