Mtengo wa makina omanga ndi zida ndi zapamwamba kwambiri, chifukwa chake tiyenera kusamalira makina omangamanga ndikuwonjezera moyo wake.
Kuphatikiza pa kuchepetsa mphamvu za zinthu zoyipa, katundu wamba wogwira ntchito amayeneranso kutsimikiziridwa mukamagwiritsa ntchito makina omanga. Pansipa, Mkonziyo adzakupatsani chidziwitso mwatsatanetsatane:
1. Onetsetsani kuti ndi katundu wabwinobwino
Kukula kwake ndi chikhalidwe cha ntchito zomangamanga zimakhudza kwambiri pakutaya makina. Nthawi zambiri, kuvala kwa magawo kumawonjezeka pang'ono ndi kuchuluka kwa katundu. Pomwe katunduyo akumunyamula ndi gawo la chinthu chapamwamba kwambiri kuposa katundu wapakati, kuvala kwake kudzakulitsa. Kuphatikiza apo, pansi pa zinthu zina zomwezo, katundu wokhazikika amakhala ndi zochepa, zolakwitsa zochepa, komanso moyo wotsika poyerekeza ndi katundu wamphamvu. Kuyesera kwawonetsa kuti injini ikagwira ntchito yopanda katundu yokhazikika poyerekeza ndi katundu wokhazikika, kuvala kwa silinda yake kumachulukanso kawiri. Ma injini ogwiritsira ntchito bwino amakhala ndi vuto lotsika komanso nthawi yayitali. M'malo mwake, injini zochulukirapo zimawonjezereka kwambiri pakuchitika kolakwika komanso kuchepa kwa moyo wofanana ndi njira yofotokozera. Makina omwe amapezeka kawirikawiri amapezeka kwambiri amakhala ndi vuto lalikulu komanso minyewa kuposa makina omwe amagwira ntchito mosalekeza komanso modekha
2. Chepetsani zovuta zingapo zowononga
Phenomenon ya chitsulo yowonongeka ndi mankhwala a mankhwala kapena electrochemical yokhala ndi media yoyandikana imatchedwa chimondo. Mphamvu iyi yowononga siyingokhudza kugwiritsa ntchito zida zakunja zamakina, komanso zimang'amba zinthu zamkati mwa makinawo. Mankhwala monga madzi amvula ndi mpweya amalowetsa mkati mwa makina akunja kudzera munjira zakunja ndi mipata, ndikung'amba mkati mwa makina, kuthamanga kwa makina oyendetsa, ndikuwonjezera zolephera zamakina. Chifukwa chakuti nthawi zina zowononga nthawi zina siziwoneka kapena zosawoneka mosavuta, zimanyalanyazidwa mosavuta ndipo chifukwa chake zimavulaza. Mukamagwiritsa ntchito, oyang'anira ndi ogwiritsa ntchito ayenera kuchita njira zoyendetsera nyengo yakomweko ndi mpweya panthawiyo kuti muchepetse kulowererapo kwa madzi amvula ndi zinthu zomwe zingatheke.
3. Chepetsani mphamvu zamakina
Zosasinthika zamakina nthawi zambiri zimatchulira zinthu zomwe sizili ndi chitsulo monga fumbi ndi dothi, komanso tchipisi china chachitsulo ndikuvala zopangidwa ndi makina apainjiniya pakugwiritsa ntchito. Zoyipa izi zikalowa mkati mwa makinawo ndikufikira pakati pa malo opangira makinawo, mavuto awo ndiofunika. Samangokulepheretsani kulumikizana ndi ziwalozo, komanso kukanda kukhwima, kuwononga filimu yamafuta, ndikuyambitsa kutentha kwa mafutawo.
Amayezetsa kuti zingwe zamakina pakukula kwa ma 0.15%, kuchuluka kwa mphete yoyamba ya injiniyo idzakhala nthawi yaulere kuposa mtengo wamba; Pamene shaga yogubuduza imalowa m'malo osayera, liwiro lake lidzachepera ndi 80% -90%. Chifukwa chake, pomanga makina omanga omwe akugwira ntchito mwankhanza komanso kovuta, ndikofunikira kugwiritsa ntchito zinthu zapamwamba komanso zofananira, mafuta, ndi mafuta osokoneza bongo; Kachiwiri, ndikofunikira kuchita ntchito yabwino mu chitetezo pamakina kuti muwonetsetse kuti njira zofananira zitha kugwira ntchito moyenera komanso kupewa zodetsa zosiyanasiyana kuti zisalowe mkati mwa makina. Kwa makina omwe ali ndi vuto, yesani kupita patsamba lokonzanso kuti mukonze. Nthawi yokonza malo ogulitsa, zoteteza ziyeneranso kutengedwa kuti zilepheretse malo omwe asinthidwa kuti asadetsedwe ndi zodetsa monga fumbi musanalowe makinawa.
4. Chepetsani kutentha kwa kutentha
Mu ntchito, kutentha kwa chinthu chilichonse kumakhala ndi mtundu wake. Mwachitsanzo, kutentha kwa madzi ozizira nthawi zambiri kumakhala 80-90 ℃, ndi kutentha kwa mafuta a Hydraulic mu hydraulic pofalitsa ma Sydratic ndi 30-60 ℃. Ngati igwera pansipa kapena kupitirira izi, zimathandizira kuvala mbali zina, chifukwa kuwonongeka kwa mafuta, ndikuyambitsa kusintha kwa zinthu zakuthupi.
Kuyesera kwawonetsa kuti kuvala kwa magiya akuluakulu ndi magulu osiyanasiyana opangira makina kumawonjezereka pogwira ntchito mu -5 ℃ ℃ mafuta owuma poyerekeza ndi mafuta atatu okufuta. Koma kutentha kutentha kumakhala kwakukulu kwambiri, kumathandizira kuwonongeka kwa mafuta ounika. Mwachitsanzo, pamene kutentha kwa mafuta kumapitilira 55-60 ℃, kuchuluka kwa mafutawo kudzachulukitsa kawiri konse kwa kutentha kwamafuta. Chifukwa chake, mukamagwiritsa ntchito makina omanga, ndikofunikira kuti muchepetse kugwira ntchito kwambiri pa kutentha kotsika, onetsetsani kuti ntchito yotsika yotsika mtengo, ndikulola kuti makinawo afike kutentha asanayende kapena kugwira ntchito. Musanyalanyaze udindo wake chifukwa kulibe mavuto nthawi imeneyo; Kachiwiri, ndikofunikira kuteteza makinawo kuti asagwire ntchito kutentha kwambiri. Pa nthawi yomwe makinawo amagwiritsa ntchito, ndikofunikira kuti ayang'anire zomwe mumafunikira m'magulu osiyanasiyana. Ngati mavuto aliwonse apezeka, makinawo amayenera kutsekedwa nthawi yomweyo kuti ayang'anitsidwe ndipo zolakwika zilizonse ziyenera kuthetsedwa mwachangu. Kwa iwo omwe sangathe kupeza chomwe chimayambitsa pakadali pano, sayenera kupitiliza kugwira ntchito popanda chithandizo. Kugwira ntchito tsiku ndi tsiku, samalani kuyang'ana momwe zinthu zikugwirira ntchito. Makina ozizira ozizira, ndikofunikira kuyang'ana ndikuwonjezera madzi ozizira asanagwire ntchito tsiku lililonse; Makina ozizira okhala ndi mpweya, ndikofunikira kuti muyeretse fumbi panjira yolumikizidwa ndi mpweya kuti muwonetsetse kutentha kwa Ducts.
Post Nthawi: Apr-2822023