girth gearbox double helix
Product Parameters
| Chiyerekezo (i) | 1 |
| Liwiro lolowetsa(r/mphindi) | 35-120 |
| Mtunda wapakati (mm) | 750-900 |
| Torque yayikulu kwambiri (kN.m) | 1050-3275 |
Mafotokozedwe Akatundu
Magiya amagetsi apawiri a helical (ma gearbox, ochepetsa liwiro)
Ndi oyenera makampani zitsulo, yopezera shuga, mphira ndi zina zotero, amene ali mkulu rigidity; kukana kukhudzidwa, kutumiza torque yayikulu ndi ntchito ziwiri pafupipafupi.
Kutentha kwa ntchito ya gearbox kumachokera ku -40 mpaka 45. Pamene kutentha kozungulira kumatsika ndi 8, kutenthetsa mafuta asanayambe kugwira ntchito. Pamene kutentha kwazungulira kuli pamwamba pa 35, makina ozizira ayenera kuwonjezeredwa.
Bokosi la gear limakhala ndi mawonekedwe ophatikizika, kulemera kopepuka, voliyumu yaying'ono, komanso kutha kwa katundu wambiri, phokoso lochepa komanso kugwedezeka.
Ma gearbox amatha kuyesa kutentha ndi kugwedezeka basi.
Chidacho chimapangidwa ndi chitsulo chapamwamba kwambiri cha alloy chokhala ndi carburizing ndi kuzimitsa. Kulimba kwa dzino ndi HRC57+4. Zida zimasinthidwa ndi mawonekedwe a serrated. Kalasi yolondola ndi 5-6 (DIN).
Mawonekedwe amilanduyo ndi mawonekedwe ogawanika omwe amaphatikizidwa ndi bolt yolimba kwambiri, yomwe imapangidwa mosavuta komanso mawonekedwe abwino. Mlanduwu umapangidwa ndi welded womwe umalumikizidwa pambuyo pakuwotcherera. Mlanduwu udzayendetsedwa ndi chithandizo chaukalamba kuti athetse kupsinjika kotsalira. Choncho, vuto silinasinthe.
Ma gearbox amatengera kusindikiza kwamakina, komwe kumakhala ndi zotsatira zabwino. Mapangidwe osindikizira ndi odalirika komanso osasamalira.
Bokosi la gear limagwiritsa ntchito mafuta opopera okakamiza, mapaipi opaka mafuta amagawidwa mkati kapena kunja kwa bokosi la gear, lomwe limatha kudzoza zida ndikunyamula mokwanira. Kulowetsa mafuta ndi pakamwa potulutsa mafuta kumayikidwa pa gearbox. Chosinthira chopondera, chowunikira chowongolera ndi valavu yodulira imayikidwa pafupi ndi polowera mafuta. Chosinthira choponderezedwa ndi chowunikira chowongolera chimatha kuyang'anira momwe mafuta amaperekera ndikubwezeretsanso kupanikizika ndi siginecha ya flux yomwe ndikusintha kuchuluka kapena kuchuluka kwa analogi kumakina owongolera oyambira.
