Zogwirizanitsa Zoyenda ndi NTN Spherical Roller Bearings

Interroll yapereka zinthu zopyapyala za ma conveyor ake opindika omwe amapereka kukonza bwino. Kuyika ma conveyor curve a roller kumakhudza tsatanetsatane, zomwe zitha kukhala ndi zotsatirapo zazikulu pa kuyenda bwino kwa zinthu.

Monga momwe zilili ndi ma cylindrical rollers, zinthu zomwe zikutumizidwa zimasunthidwa kuchokera pa liwiro la pafupifupi mamita 0.8 pa sekondi, chifukwa mphamvu ya centrifugal imakhala yayikulu kuposa mphamvu ya kukangana. Ngati zinthu zochepetsedwa zidatsekedwa kuchokera kunja, m'mphepete mwa zosokoneza kapena malo osokoneza angawonekere.

NTN yakhazikitsa mabearing ake ozungulira a ULTAGE. Mabearing a ULTAGE ali ndi mawonekedwe abwino kwambiri ndipo ali ndi khola lachitsulo losindikizidwa ngati zenera lopanda mphete yotsogolera pakati kuti likhale lolimba, lokhazikika komanso lopaka mafuta bwino mu bearing yonse. Mapangidwe awa amalola kuthamanga kocheperako ndi 20 peresenti poyerekeza ndi mapangidwe achikhalidwe, kuchepetsa kutentha komwe kumawonjezera nthawi yopaka mafuta ndikusunga mizere yopanga ikugwira ntchito nthawi yayitali.

Rexroth yayambitsa ma PLSA planetary screw assemblies ake. Ndi mphamvu yogwira ntchito yofika pa 544kN, ma PLSA amatumiza mphamvu zokwezeka mwachangu. Pokhala ndi makina a mtedza umodzi wokhazikika - wozungulira komanso wokhala ndi flange - amapeza kuchuluka kwa mphamvu zomwe zimakhala zowirikiza kawiri kuposa makina wamba okhazikika. Chifukwa chake, moyo wa PLSA ndi wautali kasanu ndi katatu.

SCHNEEBERGER yalengeza mndandanda wa ma gear racks okhala ndi kutalika kwa mamita atatu, mitundu yosiyanasiyana ya ma configurations ndi magulu osiyanasiyana olondola. Ma gear racks owongoka kapena ozungulira ndi othandiza ngati lingaliro loyendetsera mayendedwe ovuta a mzere momwe mphamvu zazikulu ziyenera kutumizidwa molondola komanso modalirika.

Ntchito zake zikuphatikizapo: kusuntha gantry ya zida zamakina yolemera matani angapo molunjika, kuyika mutu wodula wa laser pa liwiro lapamwamba kapena kuyendetsa loboti yokhotakhota molunjika kuti igwire ntchito yowotcherera.

SKF yatulutsa Generalized Bearing Life Model (GBLM) yake kuti ithandize ogwiritsa ntchito ndi ogulitsa kusankha bearing yoyenera kugwiritsa ntchito moyenera. Mpaka pano, zakhala zovuta kwa mainjiniya kulosera ngati bearing yosakanikirana idzachita bwino kuposa yachitsulo mu pulogalamu inayake, kapena ngati zabwino zomwe zingachitike zomwe ma bearing osakanikirana amapereka ndizoyenera ndalama zowonjezera zomwe amafunikira.

Pofuna kuthetsa vutoli, GBLM imatha kudziwa ubwino weniweni womwe ma hybrid bearing angakhale nawo. Mwachitsanzo, ngati pampu ya hybrid bearing ili ndi mafuta ochepa, nthawi yomwe hybrid bearing imatha kukhala yofanana ndi chitsulo.