Te Whakamārama i te Wetewete i ngā Puku Whakamutunga Waipēhi mō ngā Wāhanga Matua

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He pūnaha kiato, motuhake te puku hurihuri waipēhi. Ka whakaratohia he nekehanga hurihuri kaha mō ngā mahi taumaha. Ka whakauruhia e ngā miihini ēnei puku ki roto i ngā mīhini e hiahia ana ki ngā āheinga hurihuri tika me te whakahaere. Ka whakakotahihia e tēnei hangarau te mana waipēhi me te pūnaha whakaiti taputapu. Ka taea te whakaputa taipana nui mō ngā taputapu.

Ngā Whakaaro Matua

  • Ngā puku whakaheke waipēhiKa hurihia ngā mīhini taumaha. Ka whakamahia te mana wai hei hanga i te kaha hurihuri kaha. Mā tēnei ka āwhina i ngā mīhini ki te neke i ngā kawenga nunui kia maeneene.
  • He wāhanga matua ēnei puku. Mā te mōta ka hangaia he hiko, mā te pouaka miihini ka kaha ake, ā, mā te peera nui ka āwhina i te hurihuri. Ka mahi tahi ēnei wāhanga mō te nekehanga tika.
  • He tino kaha ngā puku whakakoi. Ka taea e rātou te pupuri i ngā mea taumaha. Ka pai hoki te mahi i roto i ngā āhuatanga uaua.

Te Mārama ki ngā Puku Whakaiti Waipēhi

te taputapu hurihuri a ini hydraulic

He aha te Puku Whakamuri Waipēhi?

A te taraiwa whakaheke waipēhiHe pūnaha miihini matatau. Ka whakakotahi i te mana waipēhi me te tikanga whakaiti taputapu. Ko te mea nui o tēnei taputapu he motuka waipēhi, he parai, he whakaiti, he rōpū takirere, me te hanganga pito taputapu. Nā tōna hoahoa ā-pūtau ka taea e te motuka waipēhi te tuku mana ki te pouaka miihini. Ka whakanui ake tēnei tuku i te taipana me te whakaiti i te tere. Ka tutuki i a ia te tere iti me te taipana teitei e hiahiatia ana mō ngā mahi maha.

Ka whakahaerehia te pūnaha mā te whakaputa hiko mai i tētahi motuka waipēhi. Kātahi ka whakawhitihia tēnei hiko ki tētahi pūnaha tuku, pērā i te pinion, i te taputapu kutukutu rānei, e hanga ana i te taipana. Ka pā te taipana kua puta ki tētahi peera whiri. Mā tēnei tukanga katoa ka hua ake he nekehanga hurihuri pakari, maeneene, me te tika o ngā mīhini e piri ana. Ka whakaratohia e te motuka te mana e tika ana hei whakahaere i te pūnaha taraiwa whiri waipēhi. Ka hurihia e te taputapu kutukutu, e whakakahangia ana e te motuka, te nekehanga hurihuri o te motuka ki te nekehanga e hiahiatia ana mō te tūāpapa. Ka hono tēnei taputapu kutukutu ki tētahi taputapu mowhiti o waho e hono ana ki te peera whiri. Kei roto i tēnei mowhiti ngā mowhiti o roto me o waho e honoa ana e ngā huānga hurihuri. Ina hurihia e te motuka te taputapu kutukutu, ka meinga te taputapu mowhiti o waho kia hurihuri e pā ana ki te mowhiti whiri o roto, ka taea ai te nekehanga hurihuri whakahaere.

Te Kaupapa o ngā Puku Whakaiti Waipēhi

Ka tutuki i ngā puku hurihuri waipēhi ngā whakaritenga mahi nui o ngā mīhini taumaha. Ka taea e rātou te whakahaere i ngā kawenga axial, radial, me te tilting. Ka whakahaere tika hoki i ngā nekehanga hurihuri. Ka tukuna e ēnei puku he taipana teitei i ngā tere iti hei whakahaere i ngā kawenga taumaha me ngā nekehanga hurihuri tika. Ka whakarite kia maeneene, kia whai hua hoki ngā mahi.

He nui ngā painga ā-mīhini o ēnei puku. Ka whakaputahia e rātou he taipana teitei me te whakahaere maeneene, taurite hoki mā te whakamahi i te wai pēhanga. He tino pai rātou i roto i ngā tono taumaha e hiahia ana kia mahi tonu i raro i ngā kawenga nui. Ka tukuna hoki e rātou he pai te mahi ā-mīhini me te mahi pono i roto i ngā taiao uaua. Ka whakaratohia e ngā puku whakaheke waipēhi he nekehanga tika i ngā tere iti, he mea nui mō te hiki me te whakanoho i ngā mea taumaha. Ka tukuna e rātou he mana kume pai ake, ā, ka taea te mahi me te kore e wera rawa i te wā e whakamahia ana mō te wā roa.

Ko tētahi painga matua ko tōna āheinga ki te raka-ā-unoa. Nā te koki waku teitei o te whakatakotoranga taputapu kutukutu tēnei. Mā tēnei ka taea e te puku te pupuri i ngā kawenga taumaha i roto i te tūranga tūmau me te kore he pērai motuhake. Ka ārai tēnei āhuatanga i te taraiwa whakamuri, ka whakarei ake i te haumaru me te pono mō ngā tono e tino hira ana te pumau o te kawenga. Ka whakaputahia e ēnei puku te taipana putanga nui i te wā e mahi ana i ngā tere hurihuri tino iti. Nā tēnei ka pai mō te neke i ngā kawenga taumaha, puhoi te neke.

Mā te hoahoa ā-pūrere ka māmā ake te tāutanga me te tiaki. Ka whakaitihia te hiahia ki te hoko me te tukatuka i ngā wāhanga takitahi e te whakaurunga nui. Ka tutuki i te pūnaha ngā whakaritenga tere iti me te taipana teitei mā te tuku mana mā te pouaka miihini. Ka whakapai ake tēnei i te hua o te mahi mā te whakahaere i te tukanga whakarite.

He maha ngā ahumahi e whakamahi ana i ngā puku hurihuri waipēhi. He mea noa ēnei i roto i ngā taputapu waipara, ngā taputapu neke whenua, me ngā papa hiki tangata. Ka whakamahia hoki ēnei e ngā kerēni, ngā pūnaha aunoa, ngā papa rori, ngā taputapu whakanoho whakarewa, me ngā papa hurihuri. Ko ngā tono noa ko ngā aroturuki rā me ngā mira hau. Ka kitea hoki ēnei i roto i ngā waka rererangi, ngā kaihanga hiko photovoltaic, ngā kaihanga hiko hau, me ngā taputapu hopu mīhini hangarau. Kua hangaia ngā taputapu hurihuri waipēhi hei whakamahi i runga i ngā āpitihanga waipēhi mō ngā keri waipēhi. Ka puta hoki ēnei i roto i ngā mīhini whakahaere pūkoro me ngā mīhini tūmau. Ina koa, kua hangaia ngā taputapu hurihuri waipēhi mō ngā otinga hurihuri keri.

Ngā Wāhanga Matua o ngā Puku Whakamutunga Waipēhi

Ngā Wāhanga Matua o ngā Puku Whakamutunga Waipēhi

Ngā puku whakaheke waipēhiHe pūnaha uaua ēnei. E whakawhirinaki ana rātou ki ētahi wāhanga e hono tahi ana. He mea nui ia wāhanga ki te mahi whānui, te whai huatanga, me te pono o te puku. Mā te mārama ki ēnei wāhanga matua ka āwhina i te maioha ki te mahi pakari o te puku.

Mōta Waipēhi

Ko te mōta waipēhi te pūtake hiko mō te puku hurihuri. Ka hurihia te mana wai hei pūngao hurihuri ā-mīhini. Ka tīmata tēnei tukanga ina pēhia te wai e te papu waipēhi. Kātahi ka uru te wai pēhanga teitei ki te mōta waipēhi. I roto i te mōta, ka neke ngā wāhanga pēnei i ngā taputapu, ngā pūwero, ngā rango waipēhi rānei tetahi ki tetahi. Ka puta tēnei nekehanga i te rere o te wai pēhanga teitei i roto i a rātou. Ka whakaohohia tēnei nekehanga e ngā huringa pēhanga ā-roto. I te mutunga, ka puta he putanga ā-mīhini i roto i te ahua o te taipana kaha. Mā te hoahoa o te pūnaha waipēhi ka taea te whakahaere tika i te taipana me te tere putanga. Mā te whakarerekē i te rere me te pēhanga o te wai ka tutuki ai tēnei whakahaere.

Hei tauira, he motuka hiko-hurihuri waipēhi he motuka hiko-hurihuri neke-pai. Ka hurihia e ia te kaha waipēhi hei kaha hurihuri ā-mīhini mā te whakamahi i te taputapu hiko-hurihuri. Ko tana tikanga matua he stator tūmau me ngā kōhao ōrite te tawhiti. Ka honoa ēnei kōhao e te rotor hurihuri me ngā pine. Ka oti te tatūnga i te cam, e kiia nei ko te puku hiko-hurihuri, e te kōpae rerekē. I te urunga o te wai waipēhi ki te motuka, ka mahi ki te puku hiko-hurihuri. Mā tēnei mahi ka huri te puku. Mā tēnei hurihanga ka nekehia te rotor i roto i te stator. Mā te hononga o ngā pine o te rotor ki ngā pute o te stator ka huri te kaha waipēhi hei kaha hurihuri ā-mīhini. Ka tukuna e tēnei hoahoa he whakawhiti mana maeneene me te taipana teitei i ngā tere iti. Ko te pēhanga me te tere rere o te wai ka whakatau i te taipana me te tere putanga o te motuka.

Pouaka Taputapu Aorangi

He wāhanga nui o te pouaka miihini aorangi tete taraiwa whakaheke waipēhipūnaha. Ka whakanuia nuitia te taipana i hangaia e te motuka waipēhi. Hei tauira, kei roto i te tauira IWHG44A o te puku hurihuri waipēhi he motuka waipēhi, he pouaka miihini aorangi maha-wāhanga, he parai, me te poraka takirere me ngā āheinga parai. E whakaatu ana tēnei whirihoranga i te tūranga nui o te pouaka miihini i roto i te hanganga me te mahi a te pūnaha.

Ko ngā puku hurihuri aorangi, i whakawhanakehia mai i te hangarau pouaka miihini aorangi, ka tukuna he taipana putanga teitei. Kei waenganui i te 9 kNm ki te 400 kNm. He kaha teitei hoki tō rātou ki te kawe i ngā tihi. Ko te tikanga o tēnei ko te mahi motuhake a te pouaka miihini aorangi ko te whakaputa me te tuku i tēnei taipana nui i roto i te pūnaha puku hurihuri. Ko ngā pouaka miihini aorangi he momo 'Wahanga Waipēhi' i roto i ngā 'Puku Whakamuri'. E whakaatu ana tēnei i tā rātou mahi i roto i te mahi waipēhi o ēnei pūnaha.

He maha ngā painga matua o ngā pouaka miihini aorangi mō te whakarea taipana:

  • Tuku Taipana Tino Pai me te Rahi KiatoMā te whakaritenga ahurei o te taputapu rā o waenganui e karapotia ana e ngā taputapu aorangi maha ka taea te tuku taipana pai rawa atu i roto i te hoahoa kiato.
  • Te Whakapai Ake i te Kiato Mana me te PumautangaMā te tohatoha kawenga i waenga i ētahi taputapu aorangi, kaua i te taputapu kotahi, ka whakanui ake i te kiato mana me te roa o te mau.
  • Teitei o te Ōwehenga Whakaiti TaputapuMā tēnei ka taea te whakahaere tere tika me te whakanui i te taipana. He mea tino pai mō ngā tono e hiahia ana ki te tūnga tika, pērā i ngā puku whiu.
  • Te Whai Hua Tino PaiMā te iti o ngā ngaronga waku me te pai o te tuku hiko ka whakaitihia te ngaronga pūngao. Ka hua ake tēnei i te tino pai o te whakawhiti hiko.
  • Teitei o te TaipanaHe tino pai te kaha o te taipana e tukuna ana e rātou ina whakaritea ki tō rātou rahi. He mea nui tēnei mō te whakahaere tika i ngā kawenga taumaha me ngā whenua uaua. He mea nui rawa atu tēnei ina hiahiatia he tuku hiko kiato engari he kaha.
  • Hoahoa Kiato, Āta Whai Wāhi hokiHe tino kiato te rahi o ā rātou taputapu nā te whakaritenga taputapu porowhita. He mea tino pai tēnei mō te whakauru ki ngā tono iti-wāhi me te pupuri tonu i te tuku mana nui.
  • Te Tohatoha Taurite me te PūmautangaKa tohaina e rātou ngā kawenga puta noa i ngā taputapu aorangi maha. Ka whakaratohia he pumau tino pai, ā, ka whakaitihia te wiri. He mea nui mō te tūnga tika me te mahi ōrite i raro i ngā kawenga rerekē.
  • Te Kīanga Taipana Teitei mō ngā Puku Whakamate i roto i te Pūngao WhakahouKa whakaratohia e rātou he kiato taipana teitei mō ngā puku hurihuri i roto i ngā pūnaha tāpoi hau. Mā tēnei ka taea te whakanoho tika me te huri i raro i ngā kawenga hau rerekē. Ka whakarei ake i te whai huatanga o te hopu pūngao me te roa o te pūnaha.

Whēra Whakamuri

Ko ngā peera slewing, e mōhiotia ana ko ngā peera slew, he peera hurihuri nui e hangai ana ki ngā huānga hurihuri. He mea hanga motuhake ēnei e ngā miihini hei tautoko i ngā kawenga axial, radial, me te moment i te wā kotahi. Mā tēnei hoahoa ka taea te nekeneke hurihuri maeneene i roto i ngā mīhini taumaha. He maha ngā wā ka mahi i raro i te taumahatanga nui. Ka taea e rātou te whakauru i te hurihuri hurihuri me te hurihuri tonu.

He rerekē ngā kaha kawenga e taea ai e ngā momo peera slew te whakahaere:

Momo Peera Ngā Āheinga Whakahaere Utaina
Ngā peera porowhita kotahi-rārangi Ka ātete rātou ki ngā kaha tuaka, ki ngā kaha radial, me ngā aukume whakatītaha.
Ngā peera porowhita rua-rarangi He nui ake te kaha kawenga me te pakari o ēnei. He pai mō ngā tono me ngā kawenga axial me radial nui.
Ngā peera hurihuri whakawhiti Ka taea e rātou te whakahaere i ngā kawenga axial, radial, me te moment tino tiketike nā te mea he whakaritenga roera whakawhiti.
Ngā peera hurihuri rarangi-toru Ko rātou te mea tino kaha ki te kawe kawenga. He mea tino pai mō ngā mahi taumaha rawa atu me ngā huinga kawenga uaua.
Ngā peera hurihuri whakakotahi pōro-me-roera Ka whakakotahihia e rātou ngā painga o ngā huānga pōro me ngā huānga roera. Ka arotauhia te mahi i raro i ngā kawenga whakakotahi.

Whare Noho me ngā Hiri

Ko te whare o ngā puku hiko waipēhi he wāhanga whakarewa i te nuinga o te wā. Ka tiakina e tēnei whare whakarewa ngā wāhanga o roto mai i te poke, te kino, me te ngaronga hinu. Ka āwhina tēnei tiaki ki te whakahaere maeneene ake, me te roa ake o te ora o te puku. Ka ārai ngā hiri i roto i te whare i ngā turuturu o te wai waipēhi me te urunga mai o ngā poke o waho. Ka pupuri i te kounga o te taiao o roto.

Pūnaha Pēki

Ka mahi tahi te pūnaha parai me te mōtini waipēhi i roto i te puku hurihuri waipēhi. Ka whakahaere i te nekehanga me te pupuri i te tūranga ina hiahiatia. Mā tēnei huinga ka whakarite kia tika, kia pono hoki te mahi, ahakoa i raro i ngā kawenga nui. He maha ngā hoahoa taputapu kutukutu he āhuatanga raka-ake. Mā te koki motuhake o te kutukutu ka ārai i te kawenga kei huri whakamuri te puku. Ka whai hua tēnei āhuatanga ā-roto hei parai ā-roto.

Ko ngā momo pūnaha parai e whakauruhia ana ki ngā puku pupuhi waipēhi ko:

  • Ngā Pēki Whakatere WaipēhiKa whakahohehia ēnei pēra e ngā rango waipēhi, e ngā tokotoko pana rānei. Ka pēhia e rātou ngā papa pēra ki te pahu.
  • Ngā Pēki Poraka Hiko-WaipūKa whakakotahi ēnei pūnaha i ngā mana hiko me te whakaoho waipēhi. Ka tutuki i a rātou te aukati tika.
  • Ngā Pēki KōpaeHe rite ki ngā pērai motuka, ka whakamahia e rātou he papa waku hei pēhi i te kōpae hurihuri. He tino pai te tohatoha wera me te pērai maeneene. He huarahi hou ēnei e kitea pinepine ana i roto i ngā taputapu papai.
  • Ngā Pēki HauāteaKa whakamahia e ēnei parai te hau kōpeke hei whakaoho. Kāore i te tino kitea i roto i ngā kerēne pourewa, engari he maha ake te kitea i roto i ngā mīhini motuhake, i ngā wāhi ahumahi rānei.
  • Ngā Pēki Haumaru-koreKa hangaia ēnei e ngā kaihangarau kia uru aunoa i te wā e ngaro ana te hiko, e rahua rānei te pūnaha. He maha ngā wā ka honoa ki ngā pūnaha hikohiko, waipēhi rānei hei whakapai ake i te haumaru.

Mā ngā pūnaha aukati matatau ka maeneene, ka whakahaeretia te aukati. Ka ārai i te kino o ngā wāhanga miihini. Hei tauira, ka whakahaerehia e te kaiwhakahaere SOBO iQ te taipana aukati i runga i te tere me te urupare pēhanga. Ka tukuna e ia ngā momo kōtaha aukati rerekē mō ngā āhuatanga rerekē, tae atu ki ngā aukati ohorere me ngā mahi waka. Ka mahi hei aukati muri, hei aukati hihiri, me te aukati waka i roto i te pūnaha kotahi. Mā tēnei ka whakarite i te whakahekenga tere me te pupuri haumaru i ngā kawenga taumaha. Ko ngā painga ko te aukati whakahaere kore kawenga, ngā arawhata aukati ka taea te whakarite, te utu mō te waku rerekē, me te aroturuki wā-tūturu o te raupapa aukati. I roto i ngā tikanga whiu crane pourewa, he mea nui te wae taraiwa whiu, kei roto ko te motuka hiko, te pouaka miihini, me te aukati. Ko te mahi a te aukati ka whakarite i te aukati tika me te pupuri haumaru i ngā wāhanga hurihuri. He mea nui tēnei mō te mahi haumaru.

Ka whakaratohia e ngā koiri perei hikohiko te kaha aukati me te kaha pupuri. Ka puta he papa aukume ina pā mai he iahiko. Ka uru tēnei ki te pūnaha perei. Ko ngā mea matua hei whiriwhiri mā ēnei koiri ko:

  • Ngā Whakaritenga Pūmanawa Utaina/TaipanaKi te kore e aro nui ki tēnei, ka raru te parai, ka kore e taea te whakahaere i te nekehanga, ka pakaru ngā taputapu, ka tūpono hoki ki te haumaru.
  • Ngā Whakaritenga Ngaohiko me te IahikoKi te kore e ōrite ēnei, ka pā te ngenge, te pakaru wawe, te kore rānei e ranea te kaha aukati.
  • Wā WhakautuHe mea nui te urupare tere mō ngā tūnga haumaru, inā koa mō ngā kawenga tere, ngā whakaritenga tūnga tika rānei. Ka ārai i ngā oma nui, ngā hapa rānei.
  • Te Huringa Mahi me te Taiao WhakahaereKa pāngia te mahi a te pēra e ēnei āhuatanga me te roa o te wā, inā koa me ngā wā e whakamahia pinepine ana, e whakamahia roa ana rānei.

Te Mahi a ngā Puku Whakaheke Waipēhi

Te Tuku Mana i roto i te Whakaheke Waipēhi

Ngā puku whakaheke waipēhiKa huri pai te mana wai ki te pūngao hurihuri ā-mīhini. Ka tomo te wai waipēhi pēhanga ki te rūma motuka. Ka whakamahia e tēnei wai te kaha ki ngā vane, ki ngā piston rānei i roto i te motuka. Ka meinga e tēnei kaha te hurihuri kia hurihuri, ka huri te pūngao waipēhi ki te nekehanga hurihuri. Ka whakamahia e te puku he tikanga taputapu kutukutu. Ka whakaratohia e te motuka waipēhi e piri ana te hurihanga whakauru ki te kutukutu. Ka uru te kutukutu ki te mowhiti taputapu, ka panaia. Ka hua ake tēnei mahi i te hurihanga puhoi, kaha o te huihuinga peera katoa. Ka hurihia e tēnei whirihoranga te whakauru motuka tere-teitei, taipana-iti ki te putanga taipana-iti, tere-teitei, he mea nui mō te neke i ngā kawenga taumaha.

Te Whakatutuki i te Nekehanga Hurihuri

Ka tutuki i ngā puku hurihuri waipēhi te nekehanga hurihuri tika mā te taunekeneke matatau o ngā wāhanga. Ka peia e te motuka waipēhi te taputapu pinion, ka hurihia te taputapu mowhiti nui o te papa hurihuri. Mā tēnei puku tika ka taea te whakahaere tika i te tere me te ahunga hurihuri. Ka hurihia e ngā tikanga taputapu, pērā i ngā taputapu noke, ngā taputapu aorangi rānei, te nekehanga whakauru ki te nekehanga hurihuri e hiahiatia ana. Ka whakatauhia e tēnei tikanga te ōwehenga taputapu, ka pā tika ki te taipana putanga me te tere hurihuri. Mā tēnei ka taea te whakahaere tika. Mā te hoahoa ā-roto o te tikanga taputapu ka āwhina i ngā nekehanga maeneene, whakahaeretia, me te tika, he mea nui mō te tūnga tika. Ka tutuki i te pūnaha ara iahiko waipēhi-katia-rua (DCHC) te whakaterenga maeneene me te whakahekenga. Ka whakahaerehia e ia te nekehanga o te papu piston tuaka waipēhi mā te raupaparorohiko kua whakaritea me te taputapu whakahaere hiko. Ka taea hoki e tēnei pūnaha te whakaora i te kaha nekeneke i te wā e aukati ana. Mā tēnei ka hua ake he nekehanga maeneene ake, he mahi whai hua ake.

Ngā Āheinga Whakahaere Utaina o ngā Puku Whakaiti Waipēhi

E whakaatu ana ngā puku hurihuri waipēhi i te kaha o te kawe kawenga nā runga i ngā tawhā hoahoa motuhake. Mā te tauwehe haumaru taputapu teitei ake ka taea e te taputapu te tu atu ki ngā kawenga nui ake me te kore e piko, e whati rānei. He mea nui tēnei mō ngā mīhini taumaha. E hono ana hoki te tauwehe haumaru teitei ake ki te kounga rauemi pai ake me ngā tukanga hanga pakari. Ka hua ake tēnei i te ātete kakahu o ngā mata niho taputapu. Hei tāpiri, mā te tauwehe haumaru teitei ake ka whakapai ake i te kaha o te taputapu ki te mimiti me te tu atu i ngā kawenga pānga ohorere, i ngā wiri rānei. Ka puta pea ēnei i te whenua koretake, i ngā tūnga ohorere, i ngā tukinga o waho rānei.


Mā ngā puku hurihuri waipēhi ka taea te huri kaha, tika hoki. Mā te mārama ki ō rātou wāhanga ka pono ai. Kei te awhi te heke mai i te hiko me te whakahaere atamai, ka mōhio ake ai ngā pūnaha mō te aunoatanga. Ka whakatairangahia hoki e ia ngā pūnaha whakaora-pūngao me ngā hangarau taputapu matatau, pērā i ngā taputapu kutukutu takai-rua, hei whakapai ake i te pai me te kiato mana.

Ngā Pātai Auau

He aha te mahi matua o te puku whakaheke waipēhi?

A te patu waipēhiKa whakaratohia e te taraiwa he nekehanga hurihuri kaha, whakahaeretia hoki mō ngā mīhini taumaha. Ka hurihia e ia te mana waipēhi hei taipana miihini, ka taea ai te huri me te whakanoho tika i ngā kawenga.

He aha te pānga o te pouaka miihini aorangi ki te mahi a te puku slewing?

Ka whakanuia rawatia e te pouaka miihini aorangi te taipana o te motuka waipēhi. Ka tukuna he taipana putanga teitei i roto i tētahi hoahoa kiato, kia whakarite ai i te tuku mana whai hua me te whakahaere tere tika mō ngā kawenga taumaha.

He aha te hiranga o ngā slew bearings mō ngā mīhini taumaha?

Ka tautokohia e ngā peera slew ngā kawenga axial, radial, me te moment i te wā kotahi. Ka taea e rātou te nekehanga hurihuri maeneene, pumau. Mā tēnei hoahoa ka taea e te mīhini te whakahaere i ngā kaha rerekē i te wā e whakahaerehia ana.


Wā tuku: Oketopa-16-2025