He aha te take e mōhio ai i te Wāwahi Ratchet mō ngā Whakatika Taurea Tika?

Te Manawa Tinowari: Me Pēhea te Hoahoa Wira Tāpoka e Whakaae ana i te Whakamātai ki ngā Wāhi Iti

Te Marangaranga Koki Karu: He aha ai ka nui te take o ngā Karu 5°–10° i ngā mahi inunui i te pūtau auno

Ko ngā wā kē today i roto i ngā pātene mōhinu e 1.8 cm nek minamina ana i waenganui i ngā wāhanga, ka mahi ai ngā warini noa i te muhu nā te mea e hiahiatia ana e rātou te 30 kīriki o te wāhi pakaru. Ko konei te wāhi e tū mai ai ngā warini ratchet, i hoahoaia ki ngā tikanga motuhake e mahi ana ahakoa he iti noa ngā 3 ki te 5 kīriki o te nekenga e āvai ana e ngā arataki ASME B107.20-2022 mō ngā taputapu ringaringa. Ko ēnei whaitua iti o te karangaranga kaore i te nui ake te huringa o ngā ringa e hiahiatia ana e ngā tohunga, ka taea ai e rātou te whakapakari i ngā pere e pā ana ki ngā wāhi pāngaro pērā i ngā upoko o ngā siliha, i roto hoki i ngā wāhi pānuitia o ngā raraunga. Kua ripoata ngā tohunga i ngā toihana ASE kua kitea he iti ake te 40% ngā raru e slip ana, ā, kua iti ake hoki ngā nekenga hōu hōu e toru haurua. He nui te take ina whakakapi ana i tētahi mea uaua pērā i tētahi kaiwhakarerekē kei heke noa te kitea, ā, ko te whiwhi i te torque tautika he mea nui mō te whakauru tika.

Te Tau o ngā Tītī Kaihanga me te Tika o te Miihini: Mai i te 72-Tītī Tika ki te Whakawhiti Motuhake Motuhake

Ina ko te kawe i te torque tika, ka takirua ngā pūnaha karuhi tahi e noho ana. Hei tauira ngā ratchet ki ēnei taponga 72 ki te 120 ka taea e rātou te eke ki ngā wāhanga kona ki te 3 kīraro. Arānei, e 40 ki te 50 ōrau atu anō ngā wā e hāpai ai ia huri o mua i ngā tauira 45 karuhi tikanga. Ko te putanga? He nui ake te kaha e tukuna mai ana i ia wa o te prosihia torque mai i te wā e noho ana anamata ngā wāhie, i te rohe waenga i reira he nui te mahi, ā, ānoa ki te eke ki te rahi pakari e whakarārearangia ana. Mā te nuinga o ngā karuhi e hāpai ana, he iti ake te aronga o ngā tūmomo torque ka pakaru pea i ngā wāhie māmae pērā i ngā pouaka inuini taraiwa, i ngā wāhie karuhi mā. E whakamahia ana ētahi taputapu i ngā hoahoa pawl rua e uru ana anō i ō rātou wāhi hāpai kia herekau ai ngā wāhi mā. Kāti ana ēnei pūnaha matatau i te rerekētanga o te torque, e noho ana i roto i te +2 ōrau i muri i ngā whakamātaatanga maha e whakarārangia ana i ngā paewhara SAE J2220 mō te tautototanga i ngā taputapu torque. He nui te take o tēnei momo mahi e hāunga ana nā te mea ka awhina i te herekau i ngā pakaru o ngā kiriata i ngā taiao e tino puia ana, e tino pāwera ana.

Whakamātataitanga i te Ao Tūmatanui: Te Whaitua o te Ratchet Wrench i ngā Whakaurunga Motuhake i ngā Taupānga Aunoa

Te Whakatika i ngā Pāpārera me ngā Whakangungu: Ngā Kōrero a ngā Mīhini pana i te Tāwhai, i te Tāwhai Kaha ki te Māmā

Ina mahi ana ki ngā tīre whakarewa hoki, ka mātau te toroko kore āhuatanga ki ngā raru nui pērā i ngā tīre e wehe ana, ngā raru whakararotanga, me ngā wae taputapu e wareware haere ana. Ko kona anō ngā rikete pāmahana kounga e maru ana. Ka kōrero ngā tohunga mō te āwhina i ēnei taputapu kia pā tika ai ngā ngohepeke hāwhe hākinakina atu i ngā wāhi iti o ngā karu tīre, ina kaua e huri tonu i a rātou ringaringa. Ka āwhina tēnā i te pupūri i te toki taurite i te wa o te mahi hurihuri, hoki i te wā o te tiaki i ngā arataki. Kua hoahoa ngā mati mō te noho pai me ērā takotoranga ripene e mino ana ina hiahia te tangata ki te mahi i tana ringa kotahi mō ngā haora e whakakapi ana i ngā tiriti, te tikanga rite. E kore hea ngā ringa pakuare e hiahia ana i muri i te rā i te toihana, ina īroiro ana ki ngā mata paraihe, parakore rānei. E ai ki ngā rangahau i whāia e te Rōpū Tāpoi Aunoa i te tau ki runga i ngā toihana maha, ko te tika o ngā kākahu e stop 92% o ngā raru wareware māmā e pā ana ki ngā whakarewa. Me te nui ake o ngā niho o ngā riketi e pupūri ana i te tika o rātou i runga i ngā haumarutanga o ngā whakamahinga, arā ko te iti ake o ngā raru whakamarumaru e hua mai ana i ngā wae taputapu e wehe ana i ngā riri i te ara.

Uara i te Hīkoi: Rāwekanga, Arataki, me te Mōhio ki te Mōrearea me ngā Wira Pātaka Matua

Te Hoahoa Rāwekanga me te Ture Whakarerekenga Tātai e Atawhai ana i ngā Taputapu Kua Pakaru me ngā Here Kāore i te Tika

Ko ngā rihenga pāki rerehua e tino pai ana kei te taha o ngā ringa, ā, kāore e tino rere ana i ngā ringa mākukahu, nō reira kāore pea ngā upoko pāki e mōhiotia ana. Kei te tino whakamātau hoki ngā taputapu nei i ngā pātene tōtō e mātai ai te mātai i te pāki mai i te pāki tāwhai. He tino āwhina ana i te wā e mahi ana ki ngā wāhi iti, i reira ko ia hēkona e tino nui ana. Ko te takotoranga o te pāki me te mahi tere e rerekē ana i te whakamātai i ngā raru e mōhiotia ana, me ngā raru hoki i te pāki. E ai ki ngā raraunga tāmatatanga hou, kei te 38% o ngā raru katoa e hua ana i ngā raru e mōhiotia ana i ngā toihana tākarotia. Kua kite hoki ngā kaimahi e mahi ana ki ngā rihenga tātai tika: he iti ake te pāki e mōhiotia ana, he 30 ki te 40% iti ake i mua. Ko te tikanga, he iti ake te wā e hōpū ana i ngā hapa, he iti ake ngā wae wae e hiahiatia ana te whakakapi, me ngā hua hoki tōtika ake i te tuatahi.

Ratchet Wrench vs. Standard Wrench: Tātai Pūkenga Tau o te Herenga mō ngā Mātanga Aunoa

Ina whiriwhiri ngā tohunga motokā i waenganui i ngā kōpae ratchet me ngā kōpae papai, kei te whiriwhiri ratou i ētahi kaupapa e pā ana ki te moni me te mahi anō. Meatau ko te 30 kīriki te tōkiri ake mō ngā kōpae papai i ia wā, engari ko te 5 kīriki noa mō ngā kōpae ratchet. Arā, me huri haere ngā ringaringa o ngā tohunga i ngā wāhi iti roto i ngā mōhinu ināianei. Ka pēra ake te raruraru nā te huringa tūmatata nei e āwhina ana ki ngā hara. Kua kitea e ngā tohunga he 70% atu ake ngā karu pakaru i ngā mahi whakauru ina whakamahia ngā kōpae noa. Coo? Nā te wehe haere o te kōpae, ka ngaro te tōiritanga i ia wā e nekehana ana. Kei te pau kē atu te wā ki te tango i ēnei karu pouaka—kei waenganui i te 15 ki te 30 meneti i ia take e ai ki Auto Service Professional mai i te tau ki muri. Ka ngaro ngā toihana mai i te $37 ki te $74 i ia wā e tārāhia ana. Ahakoa, ko ngā kōpae ratchet he $15 ki te $50 ake ake te utu tīmatatanga i ngā kōpae papai, engari ka hoatu e rātou he mea uara: te tuku pūmahara tōtika i raro i te 200 foot pounds, kaua ko te whakarongo ki te whakatakotoranga pērā i ngā wāhi pakaru. Kua kitea e te nuinga o ngā toihana mātai, ka tere tonu te utu ake o ēnei kōpae nā te wā mahi i saved me te itinga o ngā wāhanga e hiahiatia ana hei whakakapi. Mō ngā toihana maroke e whai wāhi mai ana anō anō ngā motukā, i ngā mahi matua herekore rānei kei te kore pea te hera, kāore ngā kōpae ratchet i te nui ake i ngā taputapu pai ake. Kua kīia he taputapu matua mō kila e pono ana ki te mahi kounga.

Nga FAQ Mo Nga Riwipene Rihi

He aha te riwipene rihi?

Ko te riwipene rihi he taputapu e whakamahia ana hei whakapakari, whakamae rānei i ngā tana me ngā pere. E āwhina ana ia i ngā nekenga iti i ngā wāhi porotaka mā te whakamahi i te hinonga karu me te hinonga paraihe, e whakaae ana i te mahi tikanga kore panoni katoa.

He aha ai te nuinga o te whakamahi i ngā riwipene rihi i ngā riwipene noa?

E iti ake te wāhi e hiahiatia ana e ngā riwipene rihi, e 5-kīriki anake te taraiwa kei te tīmatanga, ina whakarerekētia ki te hiahiatia 30-kīriki e te riwipene noa, nō reira he mea tino pai mō ngā wāhi porotaka i te mahi auno.

Me pēhea e aki ai ngā kī tooroko i te whakarere i ngā tapa tāpoka?

E hoatu ana rātou i te torque e hāngai ana me te whakahaere pai ake i te ringa whakapae me te tō, ka whakaiti ai i ngā aronga ki te whakarere i ngā tapa tāpoka i te wā o te whakamahi.

He aha ngā painga utu o te whakamahi i ngā kī tooroko?

Ahakoa he iti ake te utu mā runga ake o ngā kī tooroko, e penapena ana i te utu mahi me te whakaiti i ngā aronga ki te wherawhera o ngā tapa tāpoka, ā, ka hua ai i ngā penapena roa-terenga me te maroke.