Ngā Peera Roera Porotaka Kounga Teitei

Ko ngā peera roera porotaka he momo peera roera noa e whakamahi ana i ngā roera porotaka hei tautoko i te kawenga i runga i te pou hurihuri. Ka taea e tēnei hoahoa peera te tu atu i ngā kawenga radial nui me tētahi taumata o te kawenga axial, nō reira he whānuitia te whakamahinga i roto i ngā mara ahumahi me ngā mara miihini.

Whakapā mai

Whakaahuatanga

He whāriki whakapā raina te roera porotaka me te ara reihi. He nui te kaha kawenga, ko te nuinga he kawenga radial. He iti te waku i waenga i te huānga hurihuri me te awhi o te mowhiti, he pai mō te huri tere-teitei. E ai ki te flange o te mowhiti, ka taea te wehewehe ki NU, NJ, NUP, N, NF me ētahi atu whāriki roera porotaka kotahi-rārangi, me NNU, NN me ētahi atu whāriki roera porotaka rua-rārangi. He hanganga te whāriki me te mowhiti o roto me te mowhiti o waho ka taea te wehe.

Ko ngā peera roera porotaka me ngā mowhiti o roto, o waho rānei, kāore he awhi, ka taea te neke i ngā mowhiti o roto, o waho hoki tetahi ki tetahi, kia taea ai te whakamahi hei peera pito kore utu. Ko tetahi taha o te mowhiti o roto me te mowhiti o waho he rara takirua, ko tetahi taha o te mowhiti he peera roera porotaka me te rara kotahi, ka taea te tu atu i tetahi taumata o te kawenga tuaka i te taha kotahi. Ko te tikanga he whare herehere pereti maitai, he whare herehere totoka parahi rānei. Engari ko ētahi e whakamahi ana i ngā whare herehere hanga polyamide.

Ko ngā āhuatanga o ngā peera roera porotaka ko:

● Te kaha kawe kawenga teitei

He mea hanga ngā peera roera porotaka mai i ngā roera porotaka, ā, ka taea te tu atu i ngā kawenga radial me te axial nui atu i ngā peera roera porowhita.

● Tino pakari

Nā te hoahoa motuhake o tōna āhua roera, he tino pakari, he tino pumau hoki ngā peera roera porotaka, ā, he pai mō ngā taiao hurihuri tere-nui me ngā taiao kawenga-nui.

● Whānui te whānuitanga o te whakamahinga

He pai ngā peera roera porotaka mō ngā taputapu ahumahi me ngā mīhini maha, pērā i ngā mīhini taumaha, ngā taputapu whakarewa, ngā taputapu keri, ngā mīhini hiki, me ētahi atu.

● He māmā te tāutanga me te tiaki

Ki te whakaritea ki ētahi atu momo peera, he tino māmā te tāuta me te tiaki i ngā peera roera porotaka.

● He pai te mahi pāmahana teitei

Ina hangaia ngā peera roera porotaka ki ngā rauemi me ngā tikanga whakahinuhinu e tika ana, ka taea e rātou te whakarato i te mahi whakahaere pāmahana teitei pai.

● He pai te mahi tere-teitei

Mā te hoahoa tika, mā te tukatuka tika hoki i ngā peera roera porotaka ka pai ake te mahi tere.

E whakamahia whānuitia ana ngā peera roera porotaka i roto i ngā mara ahumahi nā ō rātou āhuatanga kua whakahuatia ake nei.