Mfundo yogwirira ntchito:
Makina ocheka mafupa amakhala ndi chimango, mota, macheka ozungulira, tebulo lowongolera ndi bolodi yoyendetsedwa ndimagetsi. Pogwira ntchito, macheka ozungulira amazungulira ndikugwiritsa ntchito mano ocheka kuti awone mafupa motalikirana.
Kusamalira:
1, Ikani zida pamtunda wopingasa musanagwire ntchito kuti muwonetsetse kuti makinawo ayikidwa bwino komanso odalirika.
2, Pambuyo pa ntchito iliyonse, imayenera kutsukidwa nthawi kuti iwonetsetse ukhondo, kuonetsetsa kuti palibe zosakaniza, zipangizo, zotsalira mkati, pambuyo poyeretsa, kupukuta ndi nsalu youma ya thonje.
3, kuthira mafuta pafupipafupi pazinthu zazikulu, zomangira, zitha kusankha mafuta apamwamba kwambiri opaka mafuta.
4, pamene si ntchito, ndi bwino kumasula pamwamba pa makina anaona gulu mavuto chogwirira 2 kutembenukira, nthawi ina makina anatembenukira ndiyeno kumangitsa chogwirira, amene akhoza kukula macheka tsamba moyo.
Kuchuluka kwa ntchito:
Makina ocheka mafupa amagwiritsidwa ntchito kwambiri m'mafakitale akuluakulu, apakati komanso ang'onoang'ono, m'malo ophera nyama, m'malo opangira nyama ndi malo ena. Amagwiritsidwa ntchito pokonza mafupa a nyama, nyama yowuma, mafupa a nsomba, nsomba zozizira, ndi zina zotero.
Chenjezo:
1, kuyika lamba wa macheka, tcherani khutu ku mbali ya tsamba la macheka, kumanja kwa nsonga ya macheka, nsonga ya mano yomwe ikuyang'ana pansi, scraper kukanikiza lamba wa macheka, koma osakhudza nsonga ya macheka. anawona, mwinamwake izo zidzawonjezera phokoso ndikufupikitsa moyo wautumiki wa tsamba la macheka.
2, chitseko cha makina a fupa lotseguka, chosinthira chitetezo chidzayimitsa makinawo, koma gululo lidzapitirizabe kusinthasintha kwa kanthawi chifukwa cha inertia, musagwiritse ntchito manja anu kuti mugwirizane ndi gululo.
5, opaleshoni akulimbikitsidwa kubweretsa chitetezo magolovesi.
6, Osagwira nyama mwachindunji ndi manja anu kuti mudule popanda chitetezo, makamaka pocheka nyama zing'onozing'ono, monga mapazi a nkhumba. Mkulu-liwiro kuthamanga macheka lamba, ngakhale magolovesi akhoza kuvulaza zala, magolovesi akhoza kungochedwetsa ndi kuchepetsa kuvulala, konse kupuwala, pamene opaleshoni kuganizira maganizo, chisamaliro chapadera.