Ngā āhuatanga hanganga me te mahi o ngā momo peera e rima

Ngā āhuatanga hanganga me te mahi o ngā peera roera whakarara

Nā te mea he roera whakarara te huānga hurihuri i roto i te peera roera whakarara pana, i roto i te hanganga, nā te mea ka honoa te pahi ara tere o te pahi hurihuri me te horoi i tetahi wāhi i runga i te raina tuaka o te peera, ka taea e te mata hurihuri te hanga i te hurihuri parakore, ā, ko te tere mutunga he teitei ake i te peera roera porotaka pana.

 

Ka taea e ngā peera roera whakarara pana te tu atu i ngā kawenga axial i te taha kotahi. Ko te waehere momo o te peera roera whakarara pana he momo 90000.

Nā te iti o te hanga o ngā peera roera whakarara pana, ko te nuinga o ngā tauira i hangaia e ia wheketere he inenga kore-paerewa, ā, ko te raupapa o ngā inenga paerewa he iti ake ngā momo i hangaia, nō reira kāore he paerewa ā-motu mō ngā inenga o tēnei momo peera.

 

Ngā āhuatanga hanganga me te mahi o ngā peera pōro whakapā koki pana

Ko te koki whakapā o te peera pōro whakapā koki pana ko te 60 ° te nuinga o te wā e whakamahia ana. Ko te peera pōro whakapā koki pana koki e rua-ara te nuinga o te wā, e whakamahia ana mō te miro taputapu mīhini tino tika, e whakamahia ana me ngā peera roera porotaka rua-rarangi, ka taea te kawe i te kawenga tuaka rua-ara, he painga o te tino tika, te pakari pai, te pikinga pāmahana iti, te tere teitei, te huihuinga watea me te wetewete.

 

Ngā āhuatanga hanganga me te mahi o ngā peera roera whakarara rua-rarangi

He maha ngā hanganga o ngā peera roera whakarara rua-rārangi, ko te maha rawa ko te momo 35000, he mowhiti o waho rua-ara reihi me ngā mowhiti o roto e rua, he mowhiti mokowā i waenganui i ngā mowhiti o roto e rua, ā, ka taea te whakarite i te āputa mā te whakarerekē i te matotoru o te mowhiti mokowā. Ka taea e ēnei peera te whakauru i ngā kawenga tuaka rua-aronga me ngā kawenga radial, ka whakawhāiti i te nekehanga tuaka o te pou me te whare i roto i te awhe āputa tuaka o te peera.

 

Ngā āhuatanga hanganga o ngā peera roera whakarara

Ko te momo waehere o ngā peera roera whakarara ko te 30000, ā, ko ngā peera roera whakarara he peera wehewehe. I te nuinga o te wā, inā koa i roto i te whānuitanga rahi e uru ana ki te GB/T307.1-94 "Rolling Bearings - Tolerances for Radial Bearings", ka taea te whakawhiti i te mowhiti o waho me te huihuinga o roto o ngā peera roera whakarara. Kua whakapūmautia te koki o te mowhiti o waho me te diameter o te ara rere o waho i te ara kotahi me ngā ine o waho. Kāore e whakaaetia ngā huringa i te wā e hangaia ana te hoahoa. Nō reira, ka taea te whakawhiti i te mowhiti o waho me te huihuinga o roto o ngā peera roera whakarara puta noa i te ao.

 

Ko ngā peera roera whakarara te nuinga o te wā e whakamahia ana hei pikau i ngā kawenga radial me te axial, ko te nuinga he kawenga radial. Ki te whakatauritea ki ngā peera poi whakapā koki, he nui te kaha pikau kawenga, ā, he iti te tere mutunga. Ka taea e ngā peera roera whakarara te whakauru i ngā kawenga axial i te taha kotahi, ā, ka taea te whakawhāiti i te nekehanga axial o te pou, o te whare rānei i te taha kotahi.

 

Ngā āhuatanga o ngā peera pōro hohonu

Ko te hanganga, he ara rerewē tonu tō ia mowhiti o te whāriki pōro awaawa hohonu, me te wāhanga whakawhiti tata ki te kotahi hautoru o te porowhita o te ekueta o te pōro.

Ko ngā peera pōro hohonu e whakamahia ana hei pikau i ngā kawenga radial, engari ka taea hoki te pikau i ētahi kawenga axial.

Ina piki ake te ātea radial o te peera, he rite ōna āhuatanga ki ngā peera pōro whakapā koki, ā, ka taea te tu atu i ngā kawenga axial e rerekē ana i ngā taha e rua.

Ki te whakaritea ki ētahi atu momo peera o te rahi kotahi, he iti te tauwehenga waku o tēnei momo peera, he tere mutunga teitei, he tino tika hoki, ā, koinei te momo peera e pai ana ki ngā kaiwhakamahi ina whiriwhiri ana i te momo.

He māmā te hanganga o ngā peera pōro hohonu, he ngāwari hoki ki te whakamahi, ā, koinei te puranga whakaputa nui rawa atu me te momo peera e whakamahia whānuitia ana.