Motion Components ndi NTN Spherical Roller Bearings

Interroll yapereka zinthu zokhotakhota pamayendedwe ake opindika omwe amapereka kukonza bwino.Kuyika chopindika cholumikizira kumakhudzanso tsatanetsatane, zomwe zitha kukhudza kwambiri kuyenda bwino kwa zida.

Monga momwe zimakhalira ndi ma cylindrical rollers, zinthu zomwe zimaperekedwa zimasunthidwa kunja kuchokera ku liwiro la mamita 0.8 pamphindi, chifukwa mphamvu ya centrifugal imakhala yaikulu kuposa mphamvu yothamanga.

NTN yalengeza za ULTAGE spherical roller bearings. Mapiritsi a ULTAGE amakhala ndi kukhathamiritsa kwapamtunda ndipo amaphatikizira khola lachitsulo lopanda zenera lopanda mphete yapakatikati kuti ikhale yolimba kwambiri, kukhazikika komanso kuyenda bwino kwamafuta pamayendedwe onse. Mapangidwe awa amalola kuti 20 peresenti ikhale yochepetsera kuthamanga kwambiri poyerekeza ndi mapangidwe wamba, kuchepetsa kutentha kwa ntchito komwe kumawonjezera nthawi yothira mafuta ndikupangitsa kuti mizere yopangira ikhale yayitali.

Rexroth yakhazikitsa ma pulaneti ake a PLSA. Ndi mphamvu zonyamula mpaka 544kN, ma PLSA amatumiza mphamvu zokwezeka mwachangu. Okhala ndi dongosolo la mtedza umodzi wokhazikika - cylindrical ndi flange - amapeza mavoti olemetsa omwe ali owirikiza kawiri kuposa machitidwe ochiritsira asanayambe. Zotsatira zake, moyo mwadzina wa PLSA ndi wautali kuwirikiza kasanu ndi katatu.

SCHNEEBERGER yalengeza mndandanda wa zida zopangira zida zokhala ndi kutalika kwa mamita 3, masanjidwe osiyanasiyana ndi makalasi olondola osiyanasiyana.Zowongoka zowongoka kapena za helical zida zowongoka ndizothandiza ngati lingaliro loyendetsa zovuta zowongolera zomwe mphamvu zazikulu ziyenera kutumizidwa molondola komanso modalirika.

Ntchito zikuphatikizapo: kusuntha chida cha makina olemera matani angapo molunjika, kuika mutu wa laser kudula pa liwiro lapamwamba kapena kuyendetsa loboti yotchinga mkono yomwe ili ndi ndondomeko yowotcherera.

SKF yatulutsa Generalized Bearing Life Model (GBLM) kuti ithandize ogwiritsa ntchito ndi ogawa kuti asankhe njira yoyenera yogwiritsira ntchito.Kufikira tsopano, zakhala zovuta kwa akatswiri kuti adziŵe ngati chonyamulira chosakanizidwa chidzaposa chitsulo mu ntchito yopatsidwa, kapena ngati phindu la ntchito zomwe zitsulo zosakanizidwa zimathandizira ndizofunika ndalama zowonjezera zomwe zimafunikira.

Kuti athetse vutoli, GBLM imatha kudziwa phindu lenileni la ma hybrids omwe angakhale nawo. Pankhani ya pampu yopanda mafuta, mwachitsanzo, moyo wa ma hybrid beararing ukhoza kuwirikiza kasanu ndi katatu kuposa chitsulo chofanana ndi chitsulo.