Kupha kwa crane crane ndi "kulumikizana" kofunikira kwa crane, kotero kukonza kwake ndikofunikira kwambiri.Zina mwazinthu zogwirira ntchito za cranes ndikuyenda kwapakatikati, ndiko kuti, njira zofananira zobweza, kusuntha, kutsitsa ndi zina zomwe zimagwira ntchito mosinthana.Kukula ndi kugwiritsidwa ntchito kwa cranes pamsika kukukulirakulira.Tiye tikambirane za momwe tingasungire kunyamula kwa crane.

Pogwira ntchito yokonza, choyamba, tcherani khutu kuopsa kokokera ku pinion yozungulira (Gear), ndi kuopsa kwa kuphwanya ndi kumeta ubweya.Mphamvu yogwira ntchito ya crane ya cantilever ndi yopepuka.Crane imapangidwa ndi mzati, chipangizo choyendetsa mkono chozungulira komanso cholumikizira chamagetsi.Mapeto apansi a chipilalacho amaikidwa pa maziko a konkire ndi ma bolts a nangula, ndipo kusinthasintha kwa cantilever kumayendetsedwa ndi chipangizo chochepetsera cycloidal pinwheel.Mtandawo umayenda molunjika kuchokera kumanzere kupita kumanja ndikunyamula zinthu zolemetsa.Jib ya crane ndi chitsulo chosapanga dzimbiri, chomwe chimakhala chopepuka, chokulirapo, chachikulu pakukweza, chachuma komanso chokhazikika.Poyang'anira ndi kukonza, ndikofunikira kuwonetsetsa kuti poyambitsa injiniyo kuti igwire ntchito zofunika kupha ndi kupha, ogwira ntchito aliwonse (wéi xiu) sakhala m'malo oopsa pakati pa boom yayikulu, galimoto yonyamula katundu ndi chogudubuza, kapena kutsika galimoto ndi roller.Malo owopsa pakati, kupatula woyendetsa crane (mu kabati (m'nyumba)).

Kuyang'ana ma bolts okhala ndi mabawuti (kupangidwa: mutu ndi wononga)

1. Pamaso pa ntchito iliyonse ya crane kapena kamodzi pa sabata, zowoneka fufuzani mabawuti pa slewing bear (kupangidwa: mutu ndi wononga);

2. Pambuyo pa maola 100 a ntchito yoyamba ya kupha, fufuzani ngati ma bolts (mapangidwe: mutu ndi wononga) ali omasuka, ndipo fufuzaninso pa ola la 300;pambuyo pake, fufuzani maola 500 aliwonse ogwira ntchito;Pankhaniyi, mtunda woyendera uyenera kufupikitsidwa.

3. Kuphako kumayenera kudzazidwa ndi mafuta opangira mafuta a lithiamu musanayike;

4. Mukasintha ma bolts (kupanga: mutu ndi screw), "yeretsani" ma bolts, gwiritsani ntchito guluu womangitsa ulusi, kenako ndikumangitsani;gwiritsani ntchito crane molingana ndi zofunikira za bukhu la opareshoni ndi tebulo lamphamvu la crane, Kapena yang'anani mabawuti omangika pafupipafupi malinga ndi zofunikira, mutha kupewa ngozi yakuwonongeka kwa bawuti.Crane ya cantilever ndi gawo la mafakitale ndipo ndi makina opepuka.Amakhala ndi mzati, chida chowombera mkono chowombera ndi cholumikizira chamagetsi.Ili ndi kulemera kopepuka, kutalika kwakukulu, kukweza kwakukulu, yotsika mtengo komanso yolimba.

Kuyang'ana Kwachizoloŵezi cha Ma Slewing Bearings

1. Yang'anani kusinthasintha kwa kasinthasintha pa ndandanda;ngati phokoso (dB) kapena mphamvu yapezeka, iyenera kuyimitsidwa nthawi yomweyo kuti iwunikenso, kuthetsa mavuto, ndikugwetsa ngati kuli kofunikira;

2. Yang'anani nthawi zonse ngati mphete yozungulira yathyoka kapena yawonongeka, komanso ngati meshing mano ali ndi occlusion, kukuta, kupukuta dzino, ndi zina zotero;

3. Yang'anani momwe chisindikizocho chilili pa nthawi yake.Ngati chisindikizo chapezeka kuti chawonongeka, chiyenera kusinthidwa panthawi yake.Ngati ipezeka kuti yagwetsedwa, iyenera kubwezeretsedwanso munthawi yake.Dzino pamwamba pa lubriCATion slewing ring giya adakutidwa ndi mafuta oletsa dzimbiri asanachoke kufakitale.Nthawi yovomerezeka ya anti-dzimbiriyi nthawi zambiri imakhala miyezi 3 mpaka 6.Pambuyo pa nthawi yovomerezeka, mafuta oletsa dzimbiri ayenera kugwiritsidwa ntchito panthawi yake.

Konzani mafuta panjira yothamangirako

Msewu wothamanga uyenera kudzazidwa ndi mafuta odzola panthawi yake malinga ndi malo ogwirira ntchito.Pambuyo pa maola 50 ogwirira ntchito kwa nthawi yoyamba, msewu wothamanga uyenera kudzazidwa ndi mafuta opaka mafuta (LubriCATing mafuta), ndiyeno maola 300 aliwonse ogwirira ntchito pambuyo pake.Kuphako kuyenera kudzazidwa ndi mafuta musanayambe kuyika kwa nthawi yayitali.Ngati zotsuka za nthunzi kapena ma jets amadzi okhazikika agwiritsidwa ntchito kuyeretsa crane, kusamala kuyenera kuchitidwa kuti madzi asalowe (Osmosis) pamalumikizidwe a mphete zophera, ndiyeno zolumikizira mphete ziyenera kuyatsidwa.

Kudzaza mafuta kuyenera kuchitidwa ndi slewing bearing rolling pang'onopang'ono.Pamene mafuta a lubri CAtion akusefukira kuchokera ku chisindikizo, amasonyeza kuti kudzazidwa kwatha.Mafuta osefukira adzapanga filimu ndikuchita ngati chisindikizo.