He Aratohu Ngaio mō ngā Mīhini Whakakī Hinu
He wai tino nui ngā hinu whakahinuhinu puta noa i ngā ahumahi maha, tae atu ki ngā motuka, te hanga, me te tiaki miihini. He kamupene mīhini whakakī hinu he tohunga ki te hoahoa taputapu ka taea te tuku tika i ngā hinu whakahinuhinu ki roto i ngā kātere hiri, ngā ngongo puna, ngā kēne me ngā pūwero, kia pai ai te whakaputa me te kounga. Mō ngā pakihi e hiahia ana ki te whakakī hinu tika, tere, me te kore poke, he mea nui te whiriwhiri i te kamupene mīhini whakakī hinu tika. Ka kapi i tēnei tuhinga ngā awhe matotoru ka taea e ēnei mīhini te whakahaere, ngā momo ipu e tautokona ana e rātou, te hiranga o te tango hau korehau, me ngā kaiwhakarato mīhini whakakī hinu me ngā wheketere mīhini whakakī hinu matua o te ao.
He aha te whānuitanga matotoru ka taea e te mīhini whakakī hinu te whakahaere?
He kamupene mahi-teitei e hanga ana i ngā mīhini whakakī hinu e whakaputa ana i ngā taputapu ka taea te whakahaere i ngā taumata matotoru hinu rerekē. Ka inehia te matotoru o tō hinu mā te whakamahi i tētahi pūnaha e kiia nei ko te pūnaha whakatauranga NLGI (National Lubricating Grease Institute). Kei waenganui i te 000 (haurua-wai) ki te 4 (he matotoru rite ki te whakapiri).
Hinu haurua-wai (tohu NLGI 000–0) : He tino pai mō ngā pūnaha whakahinuhinu me ngā pouaka miihini. He papu ā ngā mīhini i hangaia e ngā kaihanga whakahinuhinu hinu aunoa ka taea te whakahaere pai i te hinu iti-matotoru.
Hinu Paerewa (NLGI 1–2 Tau) : Koinei te hinu e whakamahia whānuitia ana i roto i ngā motuka me ngā ahumahi, nō reira me kaha ngā pūnaha whakahinuhinu.
Hinu Matotoru (NLGI 3–4 Wāhanga) : Ka whakamahia tēnei mō ngā peera me ngā tono kawenga nui. Me whakamahi papu kaha me ngā pūnaha whakamahana mō ēnei tono kia pai ai te rere.
Ka whakarite ngā kamupene mīhini tākai hinu pai rawa atu he pūrere pēhanga rerekē kei roto i ā rātou mīhini.
He aha ngā rahi me ngā momo ipu ka taea te whakakī e te mīhini?
He rerekē ngā whakaritenga mō te hinu tākai i ia ahumahi, i ia ahumahi, hei tauira, ngā kātere, ngā ngongo puna ngāwari, ngā kēne me ngā pahu/peera. Kei waenga i te 0.5kg ki te 3kg te taumaha, tae atu ki te 15kg, neke atu rānei. Nō reira, he mea nui te tuku i te whānuitanga o ngā mīhini whakakī hinu mō ngā kaihanga mīhini whakakī ngaio.
Koinei te rārangi o ngā ipu e whakamahia whānuitia ana mō te whakakī hinu:
Ngā Kātere : Ko tēnei hua he mea hanga hei whakamahi i roto i ngā pū hinu hei whakahinuhinu i ngā wāhanga motuka me ngā wāhanga ahumahi. Ka oati ngā mīhini mai i tētahi kamupene whakakī kātere hinu rongonui ki te whakakī tika me te kore he mirumiru hau.
Ngongo Puna: He maha ngā whakamahinga o tēnei kōwhiringa takai mō ngā hinu whakahinuhinu kounga-a-kaihoko. He tohunga te kamupene whakakī ngongo whakahinuhinu ki te whakarato otinga e hiritia ana, e whakakorikoria ana hoki ngā ngongo.
Ngā oko/pahu : Ko te penapena hinu nui me whakamahi i ngā mīhini mai i ngā kamupene e tohunga ana ki te whakakī hinu aunoa. He taputapu whakakī matatau kei roto i ēnei kamupene hei whakarite i te horopeta tika me te whai hua o ngā hinu.
Ko ngā whare e tohunga ana ki te mīhini whakakī kātere hinu me ngā otinga mīhini whakakī ngongo puna hinu e arotahi ana ki te whakarato i ngā pūnaha whakakī tere-teitei, kore poke.
Ko ēhea ngā kamupene matua o ngā kaihanga me ngā kaiwhakarato o ngā mīhini whakakī hinu?
I te wā e whiriwhiri ana i tētahi kamupene mīhini whakakī hinu, he mea nui kia whakaarohia ngā āhuatanga pēnei i te taumata aunoatanga, te tika o te whakakī, me te kaha whakaputa. Tirohia i raro nei te rārangi o ngā kaiwhakarato me ngā kaihanga matua o ngā mīhini whakakī hinu:
Ngā Kaiwhakarato Mīhini Whakakī Hinu Aunoa : E tuku ana i ngā pūnaha tere-teitei, aunoa katoa mō te whakaputa nui. Te whai i te whai huatanga me te paerewa.
Ngā Kaiwhakarato Mīhini Whakakī Hinu ā-Ringa: Ka whakarato i ngā otinga utu-pai mō ngā pakihi iti me ngā awheawhe. He ngāwari, he urutau hoki te hua, he pai mō te whānuitanga o ngā whakaritenga.
Ngā Kaiwhakarato Mīhini Whakakī Kāta Hinu : He tohunga ki ngā mīhini e whakakī ana, e taupoki ana hoki i ngā kāta hinu me te whai hua.
Ngā Kaiwhakarato Mīhini Whakakī Ngongo Puna Hinu : Ko ngā mīhini i hangaia mō te whakakī i ngā ngongo puna he mīhini whakakī haurua-aunoa i te nuinga o te wā.
Ngā Kaiwhakarato Mīhini Whakakī Hinu Peera : Arotahi ki te whakakī i ngā peera tika ki te hinu, me te whakarite kia tohatoha ōrite. Ārai i te piri o ngā aho i te mutunga o te whakakī hinu.
He maha ngā kamupene mīhini whakakī hinu e tuku ana i ngā otinga ritenga, e whakarite ana i ngā mīhini kia tutuki ai ngā hiahia whakaputa motuhake, ā, he mea pai rawa atu ēnei mō ngā pakihi e hiahia ana ki te whakawhānui.
Ngā Wheketere Mīhini Whakakī Hinu me ō rātou Painga
He whānuitanga o ngā mīhini e hangaia ana e tētahi wheketere mīhini whakakī hinu, mai i ngā tauira ā-ringa ki ngā pūnaha aunoa katoa. Kei raro nei ētahi o ngā momo wheketere e wātea ana:
Te Wheketere Mīhini Tākai Hinu : He tohunga ki te tākai me te hiri hinu i roto i ngā ipu.
Te Wheketere Mīhini Tākai Hinu : He tohunga ki te tākai me te hiri i te hinu i roto i ngā ipu.
Te Wheketere Mīhini Whakakī Kāta Hinu : E arotahi ana ki ngā otinga whakakī tere-teitei mō ngā kāta hinu. He wheako nui ki te hiri matū me te whakakī hinu.
Te Wheketere Mīhini Whakakī Ngongo Puna Hinu : He mea hanga motuhake mō te whakakī hinu o ngā ngongo puna.
Te Wheketere Mīhini Whakakī Hinu Aunoa : E whakaputa ana i ngā pūnaha aunoa, tere-teitei mō te hanga nui. Ka taea te hoahoa raina whakaputa modular.
Te Wheketere Mīhini Whakakī Hinu Peera : Hoahoa mīhini e whakakī tika ana i te hinu ki roto i ngā peera, me te kore e puhake, e kore hoki e takoto kau.
Mīhini Whakakī Hinu ā-Ringa : Te whakaputa i ngā otinga whakakī hinu utu iti, ngāwari hoki ki te whakamahi mā ngā pakihi iti.
Whakamutunga
Mō ngā pakihi e hiahia ana ki te whakakī hinu whai hua, tino tika, he mea nui te whiriwhiri i te kamupene mīhini whakakī hinu tika. Ahakoa he mīhini aunoa mō te whakaputa tere, he mīhini ā-ringa rānei mō ngā mahi iti ake, he maha ngā kōwhiringa e wātea ana. Mā te whiriwhiri i ngā kaiwhakarato pono, i tētahi wheketere pono rānei, ka taea e ngā pakihi te whakarite kia rite te takai me te whakapai ake i te hua.
