Me pēhea te whiriwhiri i te peera o raro i te wai?

He whakaaro hē noa iho tēnei, arā, he pai ngā peera ātete waikura katoa mō te whakamahi i raro i te wai, engari ehara i te mea pērā. Ko ngā karetao raro i te wai, ko ngā waka rererangi kore-waikura, ko ngā toki poroporo me ngā kaikawe i raro i te wai, me whai whakaaro ki te hoahoa motuhake me ngā peera motuhake. Ko ēhea rauemi peera e pai ana mō te whakamahi i raro i te wai.

Ka taea e ētahi peera ātete waikura te mahi ina pāngia e te wai māori, te wai tote, te mamaoa, ētahi atu matū rānei, engari kāore e pai katoa mō te whakamahi tonu i raro i te wai. Ka pāngia te roa o te ora o te peera e te ruku katoa, i runga i te rauemi i hangaia ai. Hei tauira, ko ngā peera maitai kore waikura kounga 440. He tino ātete ki te wai māori me ngā matū ngoikore, engari ki te whakanohoia ki te wai tote, ki te ruku katoa rānei, ka tere te waikura.

He maha ngā wā ka pakaru wawe ngā peera nā te waikura, te pakaru hinu whakahinuhinu, te poke rānei. Mēnā kāore te peera e pai mō te whakamahinga roa i raro i te wai, ka uru pea te wai ki roto i te wāhanga, ka whakanui ake i ēnei raruraru noa. Mēnā ka pakaru te hiri o te whare, ka uru pea te wai ki roto i te pūnaha ka waimeha te whakahinuhinu, ka hanga he waku anō ka kino ai te wāhanga whānui. Ka taea hoki e te wai tote, e ngā matū rānei te waikura i te peera, ka poto ai te roa o te ora o te wāhanga. Nō reira, me whakaaro te whiriwhiri i te peera i raro i te wai ki te whakamahinga me te taiao o te peera kia kore ai ā rātou taputapu e pakaru ohorere, ka nui ai te utu mō te kore mahi.

 

Te whiriwhiri i te peera tika

He maha ngā momo peera e tika ana mō te ruku, engari ko te whiriwhiri i te peera tika mō te whakamahinga he mea nui.

Ngā peera ukukāore e pāngia e te wai tote, nō reira e tika ana mō te whakamahinga o ngā waka rererangi i raro i te wai i ngā wāhi hiko o waho. He tino pakari ngā rauemi o te zirconium dioxide, te silicon nitride rānei, ā, ka taea te tu atu i ngā kawenga teitei e hiahiatia ana i roto i ngā propellors, i ngā kaikawe rānei i raro i te wai.

Ngā peera kirihouhe tino ātete hoki ki te waikura ki te wai māori me te wai tote, ā, ka taea te mahi pai ina ruku katoatia. He iti ake te utu o ngā momo kirihou, ā, he iti hoki te waku, ahakoa he iti ake te kaha kawenga i ngā peera maitai, uku rānei.

316ngā peera kowiri tiraKa mahi pai i raro i te wai māori me te kore e waikura, ā, i raro hoki i ngā pāmahana tiketike, nō reira ka taea te whakamahi i roto i ngā mahi kawenga iti me te tere i roto i te umanga moana, pērā i te pou poroporo. Ka ātete hoki te peera ki te rukuhia ki te wai tote mēnā he rere auau o te wai ki runga i te peera hei whakarato i te hāora e hiahiatia ana hei āwhina i te ārai i te waikura.

Mā te whakangao ki te hinu whakahinuhinu tika ka noho tonu te pai o te mahi a te peera. Ka taea hoki te tāpiri hinu ā-wai, kia kore ai e memeha te hinu whakahinuhinu i te pā ki te wai.Ehara i te mea he pai ngā peera ātete waikura katoa mō te wā roa i raro i te wai, nō reira mā te whiriwhiri i ngā peera e tika ana, pērā i te uku, te kirihou, ētahi maitai rānei, ka roa ai te ora o ngā hua, me te kore e hiahiatia te whakakapi tonu i ngā peera kua pakaru, kua waikura rānei.Mā te whiriwhiri i ngā āhuatanga rerekē ka taea e te peera te tu atu, ka pai ake te whai huatanga me te whakaiti i te utu whānui o ngā wāhanga whakakapinga.

To learn more about bearings for underwater applications, contact CWL Bearings to learn more.Web :www.cwlbearing.com and e-mail : sales@cwlbearing.com