Ulimi makina akupera zinthu ndi njira

1, kutopa kumavala
Chifukwa cha kusinthasintha kwa nthawi yayitali, zinthu za gawolo zidzasweka, zomwe zimatchedwa kutopa. Kusweka nthawi zambiri kumayamba ndi kung'ung'udza kwakung'ono kwambiri muzitsulo zachitsulo, ndipo pang'onopang'ono kumawonjezeka.
Yankho: Tiyenera kukumbukira kuti kupanikizika kwa zigawozo kuyenera kupewedwa momwe zingathere, kotero kuti kusiyana kapena kutsekedwa kwa magawo ofananirako kungakhale kochepa malinga ndi zofunikira, ndipo mphamvu yowonjezera yowonjezera idzachotsedwa.
2, kuvala pulasitiki
Pogwira ntchito, gawo loyenera losokoneza lidzayang'aniridwa ndi kukakamizidwa ndi torque.Pansi pa mphamvu ziwirizi, pamwamba pa gawolo likhoza kupangidwa ndi pulasitiki, motero kuchepetsa kulimba koyenera. Ndizothekanso kusintha kusokoneza koyenera kuti pakhale kusiyana kwapakati, komwe kumavala pulasitiki. Ngati bowo la manja mu bere ndi magazini ndi kusokoneza koyenera kapena kusintha koyenera, pambuyo mapindikidwe pulasitiki, zidzachititsa kasinthasintha wachibale ndi axial kayendedwe pakati pa kubala lamkati lamkati ndi magazini, amene adzatsogolera kutsinde ndi mbali zambiri. pa shaft kusintha malo wina ndi mzake, ndipo zidzasokoneza luso lamakono.
Yankho: Pokonza makinawo, m'pofunika kuyang'ana mosamala malo okhudzana ndi kusokoneza magawo oyenerera kuti mutsimikizire ngati ndi yunifolomu komanso ngati ikugwirizana ndi malamulo. Popanda zochitika zapadera, kusokoneza koyenera mbali sangathe disassembled mwakufuna.
3, abrasion akupera
Zigawo nthawi zambiri zimakhala ndi abrasives ang'onoang'ono olimba omwe amamangiriridwa pamwamba, zomwe zimapangitsa kuti pakhale zokopa kapena zowonongeka pamwamba pa gawolo, zomwe nthawi zambiri timaziona kuti ndizovala zowonongeka. Njira yayikulu yobvala ya zida zamakina aulimi ndi kuvala kwa abrasive, monga momwe amagwirira ntchito kumunda, injini yamakina aulimi nthawi zambiri imakhala ndi fumbi lambiri mumlengalenga losakanizidwa ndikuyenda kwa mpweya, pisitoni, mphete ya pistoni ndi Khoma la silinda lidzaphatikizidwa ndi abrasive, mkati mwa kayendedwe ka pistoni, nthawi zambiri imakanda pisitoni ndi khoma la silinda. Yankho: Mutha kugwiritsa ntchito chipangizo chosefera fumbi kuyeretsa mpweya, zosefera zamafuta ndi mafuta munthawi yake, ndipo mafuta ndi mafuta ofunikira kuti agwiritse ntchito amawombedwa, amasefedwa ndikutsukidwa. Pambuyo pa mayeso othamanga, m'pofunika kuyeretsa ndime ya mafuta ndikusintha mafuta. Pakukonza ndi kukonza makina, mpweya udzachotsedwa, popanga, kusankha zipangizo ndi kukhala ndi kukana kuvala mkulu, kuti apititse patsogolo pamwamba pa mbali kusintha awo kuvala kukana.
4, makina kuvala
Ziribe kanthu kuchuluka kwa makina olondola a gawo la makina, kapena kuuma kwapamwamba bwanji. Ngati mumagwiritsa ntchito galasi lokulitsa kuti muwone, mudzapeza kuti pali malo ambiri osagwirizana pamtunda, pamene kayendetsedwe ka ziwalozo zimayenda, zidzatsogolera kuyanjana kwa malo osagwirizana, chifukwa cha kukangana, pitirizani kupukuta zitsulo pamwamba pa zigawozo, zomwe zimapangitsa kuti mawonekedwe a magawo, voliyumu, ndi zina zotero, apitirize kusintha, zomwe ndizovala zamakina. Kuchuluka kwa mavalidwe amakina kumakhudzana ndi zinthu zambiri, monga kuchuluka kwa katundu, kuthamanga kwapang'onopang'ono kwa zigawozo. Ngati mitundu iwiri ya ziwawa zomwe zimapakanirana zimapangidwa kuchokera kuzinthu zosiyanasiyana, pamapeto pake zimatha kuvala mosiyanasiyana. Mlingo wa zovala zamakina umasintha nthawi zonse.
Kumayambiriro kwa kugwiritsa ntchito makina, pali nthawi yochepa yothamanga, ndipo ziwalozo zimavala mofulumira kwambiri panthawiyi; Pambuyo pa nthawiyi, kulumikizana kwa magawo kumakhala ndi mulingo wina waukadaulo, ndipo amatha kupereka kusewera kwathunthu ku mphamvu ya makina. Mu nthawi yayitali yogwira ntchito, mavalidwe amakina amakhala pang'onopang'ono komanso ofanana; Pambuyo pa nthawi yayitali yogwiritsira ntchito makina, kuchuluka kwa mavalidwe a ziwalo kudzapitirira muyezo. Kuwonongeka kwa mavalidwe kumaipiraipira, ndipo ziwalozo zidzawonongeka mu nthawi yochepa, yomwe ndi nthawi yovala zolakwika. Yankho: Pokonza, m'pofunika kupititsa patsogolo kulondola, kuuma komanso kuuma kwa zigawozo, komanso kuyika bwino kumafunikanso kuwongolera, kuti mupititse patsogolo ntchito ndikugwiritsira ntchito njira zogwirira ntchito. Ziyenera kuwonetseredwa kuti mbalizo nthawi zonse zimakhala bwino kwambiri, choncho poyambitsa makinawo, choyamba muzithamanga mofulumira komanso mopepuka kwa nthawi ndithu, kupanga filimu yamafuta, ndikuyendetsa makinawo moyenera, kuvala kwa ziwalozo kungachepe.