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Ngā Mea Matua o Tētahi Kapa Kōhuke
Ngā Wāhanga Matua o Tētahi Kapa Pakanga
Ko tētahi kapa kōhuke kua whakawhanuitia e whā ngā āhuatanga matua:
- Ngā Pūputa : Ngā wāhanga maitai taraiwa (6’24mm or 1/4’1")
- Taraiwa Kōhuke : Ko te tikanga hoki kia pai ai ngā wāhi pakaru
- Ngā Taraiwa Kōhuke : Kāwai huinga 1/4", 3/8", me te 1/2"
- Ngā āwhina tāwhai\/Ngā kāwai huinga : Ngā aho 3"-12" mō te uru kōaro
Ngā kāwai toa (pāpaku mata whero) kei te māmā noa i ngā taputapu hau, i te wā e pai ake ana ngā kapa chrome mō te whakamahi ā-ringa. Ko te whiriwhiri a ngā tohunga hanga i ngā kapa ki ngā rahi e whai muri ana i waenganui 8mm'19mm kia kaua e pakaru ngā taputapu.
Minita vs. SAE: Te Ūnga Rua Tikanga
Ko ngā taputapu o Amerika ki te Tonga me te Raki e whakamahi tāone Ngā kāwai SAE (i te ina), i te wā e ū ana ngā kāwai minita (i te mitamano) ki ngā tātai o Europi\/Āwherika. Ko ngā kapa "rua tohu" e kapi i te rerekētanga:
- 10mm ∼ 3/8"
- 19mm ∼ 3/4"
Ko ngā kaiwhakamahi mātua mō ngā taputapu o te ao e whakamahi nui ake ana ngā ratchet pūrua huinga-rua 90-kai mō ngā nekehanga korekau i waenganui i ngā tātai.
Ngā Rahi Pumau o te Wāhanga Socket Wrench
pumau 1/4-Inch: Te Tōaitanga mō ngā Wāhi Tūpoto
He tino pai mō ngā hiko me ngā mōhinu iti, ko ngā pumau 1/4-inch e 4mm'14mm e taraiwa ana me te iti ake i te 100Nm torque—tino pai mō ngā wāhanga iti.
pumau 3/8-Inch: Te Kainoho Kōaro
Kei te whakahaere i te 70% o ngā tika tūmatanui, ko ngā taraiwa 3/8-inihi e whakauru ana ki ngā torehuruhuru 19mm me te 150Nm torque. Ko tō rātou rahi taurite e mahi ana mō ngā wāhi whakaputua me ngā wāhi iti noa.
pūmahi 1/2-Inch: Mahi Kaha
I hangaia mō ngā mahi e pā ana ki te 200Nm neke atu, pērā i ngā pātana pōkai toa, i ngā taputapu huihuinga rānei. Kātahi ka taea e ō rātou pūmahi whakakaha te eke atu i ngā pūmahi patu.
Mahere Pūmahi Huinga
Ka whakamahi mātua teitei ngā kaiwhakatika mā te huri i ngā pūmahi i waenganui i te mahi—1/4" mō ngā wāhi pāpaku, kātahi ka 1/2" mō te tāpawhenua mutunga. Ka piki ake te whai wā 32% i ngā mahi pīroiroi.
Ngā Āhua Motuhake
Ngā Pūmahi Ratiana: Tere vs. Tāpawhenua
- Tina Rawa (72+ ngā niho) : 5° hinga mō ngā wāhi pāpaku (pai rawa atu mō te huihuinga).
- Tina Iti (24–36 ngā niho) : Kaha ake te tāpawhenua (pai rawa atu mō ngā tātai parurenga).
6-Pūtahi vs. 12-Pūtahi
| Āhuatanga | 6-pona | 12-Pūtahi |
|---|---|---|
| Kaha Pakanga | 62% iti ake te mōrearea o te whakaputua | Tere ake engari he iti ake te kaha o te pakanga |
| Angle Access | 30° rerekētanga iti | 15° rerekētanga iti |
kei te māia te 6-pūtahi ki ngā mahi taumaha, i te wā e 12-pūtahi kei te rere ki reira e iti ana te wāhi.
Ngāmahi Tōraro & Whakawhitinga
Ko ngā hoahoa kōkiri (15° +) e whakapai ake i te wāhi wātea ki ngā wāhi pēhara, he iti ake hoki te kaha ki te rētia i te wā e mahi ana ki runga.
Ngā Mahi Whakamahere Arataki
Te Whakarepair i ngā Inu Hōiho
- Kei te hiahiatia te tōke kiritaki mō te mahi i te hinu me te whakakaha.
- Ko ngā torehuruhuru Spline, Torx rānei ka hiahiatia ake mō ngā taputapu hiko.
Whakahaerenga Ahumoni
- Kāore ngā torehuruhuru chrome vanadium e karo i ngā kikorangi me te whakamahere.
- Ko ngā tauira whakapānga e roa ake te whakamahia ki te whakamahi hau.
Whakapai Ai I Te Kāinga
Kei te nui ake te whakamahinga mō ngā kāinga—ngā kapa iti me ngā rākete hurihuri tere e whakapai ake i te raweke 40% mō ngā kaupapa maha-mahi.
Paearu Whakatatū
Pūtaiao Matū: Chrome Vanadium vs. Alloy Steel
- Chrome vanadium : 40% pai ake ki te whawhai i te whakapōuri, roa ake te ora.
- Inu tōiri : E iti ake te utu engari he iti ake te manawa ki te pāpaku.
Premium vs. Ngā Tiriti Uara
| Spec | Premium | Uara |
|---|---|---|
| Tikihanga | ±0.0005" | ±0.002" |
| Tepeke Ora | 185–220 ft-lb | 130–160 ft-lb |
Kei te tino pai ngā kapa mō te whakamahi mātua, i te wā e pai ana ngā uara mō ngā mahi ono.
Ngā Kapa e Tūhono Paihere (2023)
- Nga waahanga matua : Te roopu metirika katoa/SAE, ngā ratchet 90-niho, he taetae hiriwa kāore he pāpaku.
- Tērangi ngā kapa tāpiri hoki i ngā torehuruhuru.
Kaiwhakahaere Tiaki
Mātāpuna & Whakakaha Ki Te Māpuku
- I ia marama : Whakamātia te pūnaha ratchet (ngā niho me te pakeke).
- I muri i te whakamahinga : Whakakaha i ngā tomokanga ki tētahi rākau para.
Rongoa & Whakamātau
- Whakamahia ngā kāri tāpapa para-kirihi, te para rānei.
- Tirohia ngā āpiti ki te taha o ngā kāpata kia rua wiki anō.
Whakaroa i te ora : Ko te tino tāwhai e whakaroa ai i te wāhi e 5–7 tau; ko te whakakaha e 40% te tere o te whakakaha.
FAQ
He aha ngā wāhanga matua o tētahi otinga tomokanga?
Ko tētahi otinga tomokanga e whai ana i ngā tomokanga, tētahi kaiwhakahaere rereke, ngā tomokanga kāpata, me ngā roa/ngā kāpata.
He aha te rerekētanga i waenganui i ngā tomokanga mita me ngā tomokanga SAE?
Ko ngā tomokanga mita he mita i te mita, he tōtika ana mō ngā waka Uropi me ngā waka Awherika, i te wā e SAE tomokanga he ina i te ina, he whakamahia hui nei i te Amerika ki te raki.
Kia hia nekeneke koe e whakauru i tō kapa kaihanga?
Ko te whakauru ki te hinu i ia marama me te tirotiro tata ki te rāpaki me te karoa he tino pai hei roa atu te ora o te kapa.