Ngā raina whakararahe wāhanga miihini nui ēnei e whakamahia ana hei tuku i te taipana i waenga i ngā toki me ngā wāhanga honohono pēnei i ngā taputapu, i ngā pūre rānei. Ahakoa te āhua māmā noa iho, he mea nui te whiriwhiri i te momo spline tika me te paerewa hei whakarite i te mahi, te hototahi, me te whai huatanga o te hanga.
1. Ngā Paerewa ISO (Ao Whānui)
ISO 4156– Te tautuhi i ngā raina piko tika me ngā raina piko porowhita me ngā koki pēhanga 30°, 37.5°, me te 45°.
ISO 4156-1Ngā Ahu
ISO 4156-2Tirotiro
ISO 4156-3Ngā Manawanui
ISO 14– E kapi ana i ngā raina kōwae ine (te paerewa tawhito, kua whakakapia te nuinga e te ISO 4156).
2. Ngā Paerewa ANSI (USA)
ANSI B92.1– Ka kapi i ngā koki pēhanga 30°, 37.5°, me te 45° ngā raina piko (e hangai ana ki te inihi).
ANSI B92.2M– Putanga ine o te paerewa involute spline (he rite ki te ISO 4156).
3. Ngā Paerewa DIN (Tiamana)
DIN 5480– Te paerewa Tiamana mō ngā raina whakarara ine i runga i te pūnaha kōwae (e whakamahia whānuitia ana i Ūropi).
DIN 5482– He paerewa tawhito mō ngā splines involute kōwae-pai.
4. Ngā Paerewa JIS (Hapani)
JIS B 1603– Te paerewa Hapanihi mō ngā raina whakarara (he rite ki te ISO 4156 me te ANSI B92.2M).
5. Ngā Paerewa SAE (Motuka)
SAE J498– Ka hipoki i ngā raina whakarara mō ngā mahi motuka (e hāngai ana ki te ANSI B92.1).
Ngā Tawhā Matua o ngā Involute Splines:
1. Te maha o ngā niho (Z)
● Te tapeke o ngā niho i runga i te spline.
● Ka pā ki te tuku taipana me te hototahi ki ngā wāhanga e hono ana
2. Te Diameter o te Pitch (d)
● Ko te whānui e ōrite ana te matotoru o te niho ki te whānui o te wāhi.
● He maha ngā wā e whakamahia ana hei diameter tohutoro mō ngā tataunga.
● He mea nui mō te whakatau i te taunga me te kaha taipana.
3. Koki Pēhanga (α)
● Ngā uara noa:30°, 37.5°, me te 45°
● E tautuhi ana i te āhua o te kōtaha niho.
● Pānga ki te ōwehenga pa, te kaha, me te pānga whakamuri.
4. Momo (Ine) te Ine Diametral rānei (Inihi):Ka tautuhi i te rahi o ngā niho.
5. Diameter Matua (D)
● Te whānui nui rawa atu o te spline (te pito o ngā niho o waho, te pakiaka rānei o ngā niho o roto).
6. Diameter Iti (d₁)
● Te diameter iti rawa o te spline (te pūtake o ngā niho o waho, te pito rānei o ngā niho o roto).
7. Te Diameter o te Tūāpapa (d_b)
● I tatauhia pēnei i:
● Whakamahia mō te whakaputa kōtaha whakauru.
8. Te Matotoru o te Niho me te Whānui o te Wāhi
●Te matotoru o te niho(i runga i te porowhita pōro) me ōritewhānui o te wāhii te taha whakawhanaungatanga.
● Ka pā ki te urupare whakamuri me te karaehe taunga (te whakawātea, te whakawhiti, te pokanoa rānei).
9. Puka Whakawātea (C_f)
● Me whai wāhi ki te pūtake hei ārai i te pokanoa o te taputapu.
● He mea tino nui ki ngā hononga ā-roto.
10. Akomanga Taurite / Ngā Manawanui
● E tautuhi ana i te āputa, te pokanoa rānei i waenga i ngā wāhanga e hono ana.
● Kei roto i te ANSI B92.1 ngā akomanga taurite pēnei i te Akomanga 5, 6, 7 (ka piki haere te piri).
● Ka whakamahia e te DIN me te ISO ngā rohe manawanui kua tautuhia (hei tauira, H/h, Js, me ētahi atu).
11. Whānui o te Mata (F)
● Te roa tuaka o te hononga o te spline.
● Ka pā ki te tuku taipana me te ātete ki te kakahu.
Ngā Momo Whakauru:
Whakauru taha– Ka tukuna te taipana mā ngā taha spline.
Taurite o te Diameter Matua– Kei waenganui i te diameter matua.
Taurite o te Diameter Iti– Kei waenganui i te diameter iti.
Ngā Akomanga Manawanui:E tautuhi ana i te tika o te hanga (hei tauira, Akomanga 4, Akomanga 5 i roto i te ANSI B92.1).
Ngā tono:
Ngā tuku waka
Ngā wāhanga rererangi
Ngā toki mīhini ahumahi
Te wā tuku: Hurae-23-2025