girth gear gearbox kawiri helix
Magawo Azogulitsa
Chiwerengero (i) |
1 |
Lowetsani liwiro (r Mukhoza / Mph) |
35 ~ 120 |
Linanena bungwe pakati mtunda (mm) |
750 ~ 900 |
Zolemba malire linanena bungwe makokedwe (kNm) |
1050 ~ 3275 |
Mafotokozedwe Akatundu
Makina opanga zida zama helical (ma gearbox, ma reducer othamanga)
Ndizoyenera kupanga mafakitale azitsulo, kutulutsa shuga, labala ndi zina zotero, zomwe zimakhala zolimba kwambiri; kukana kukhudzidwa, kutumiza makokedwe akulu ndi njira ziwiri nthawi zambiri.
Kutentha kogwirira ntchito kwa gearbox kumayambira -40 mpaka 45. Pamene kutentha kozungulira kumakhala kotsika 8, kutentha kondomu isanachitike. Pamene kutentha kozungulira kuzungulira kuli pamwamba pa 35, dongosolo lozizira liyenera kuwonjezeredwa.
Bokosi lamagiya limakhala ndi kapangidwe kake, kulemera pang'ono, voliyumu yaying'ono, komanso kuthekera kwakukulu kwa katundu, phokoso lochepa komanso kugwedera.
Bokosi lamagetsi limatha kuyesa kutentha ndi kugwedera mosavuta.
Zida zimapangidwa ndi chitsulo chapamwamba kwambiri chokhala ndi carburizing ndi kuzimitsa. Kulimba kwa dzino ndi HRC57 + 4. Zida zimasinthidwa ndimtundu wosanjikiza. Gulu lolondola ndi 5-6 (DIN).
Kapangidwe kake ndi kogawika kophatikizika komwe kumalumikizidwa ndi kulimba kwakukulu, komwe kumapangidwa moyenera ndikuwoneka bwino. Mlanduwo umapangidwa ndi welded womwe umapangidwa pambuyo pa kuwotcherera. Mlanduwu udzagwiridwa ndi mankhwala okalamba kuti athetse kupsinjika kotsalira. Chifukwa chake, vutoli limasokonekera.
Bokosi lamagetsi limasindikiza kusindikiza kwamakina, komwe kumachita bwino. Kukhazikitsa kosindikiza ndikodalirika komanso kosasamalira.
Bokosi lamagetsi limagwiritsa ntchito mafuta othira mafuta mokakamiza, mapaipi amtunduwu amagawidwa mkati kapena kunja kwa bokosi lamagetsi, lomwe limatha kuthira mafuta ndikunyamula mokwanira. Kulowetsa mafuta ndi kamwa yotulutsa mafuta kumayikidwa pa bokosi lamagetsi. Makina osinthira, mawonekedwe a flux ndi valavu yodulidwa imayikidwa pafupi ndi polowera mafuta. Makina osinthira komanso mawonekedwe owunikira amatha kuwunika kupezeka kwamafuta ndikubwezeretsanso chizindikiritso ndi mayendedwe omwe amasintha kuchuluka kapena kuchuluka kwa analog ku dongosolo loyang'anira.