4. Kauwhata Wāhanga Pūtu
5. Te Tāutuhi Pūtu
6. Ngā Tohu, Ngā Māka Mahi, me ētahi atu.
1. Ngā Tohu: Mō ngā pūtu me ngā tīwiri hexagonal (te whānui o te miro >5mm), me tuhi ngā tohu ki te mata o runga o te pane mā te whakamahi i ngā reta whakaara ake, whakararo rānei, ki te taha rānei o te pane mā te whakamahi i ngā reta whakararo. Kei roto i tēnei ko ngā tohu mahi me ngā tohu a te kaihanga. Mō te maitai waro: Ko te waehere tohu tohu kaha he mea tito mai i ngā huinga tau e rua e wehea ana e te "·". Ko te tikanga o te wāhanga tau i mua i te "·" i roto i te waehere tohu e tohu ana i te kaha kume ingoa. Hei tauira, ko te "4" i te tohu 4.8 e tohu ana i te kaha kume ingoa o te 400N/mm2, arā, 1/100 o tēnā. Ko te tikanga o te wāhanga tau i muri i te "·" i roto i te waehere tohu e tohu ana i te ōwehenga tuku-ki-kume, arā, te ōwehenga o te pūwāhi tuku ingoa, te kaha tuku ingoa rānei ki te kaha kume ingoa. Hei tauira, ko te pūwāhi tuku o te hua tohu 4.8 ko te 320N/mm2. Ko ngā tohu tohu kaha hua kowiri tira he mea tito mai i ngā wāhanga e rua e wehea ana e te "-". Ko te tohu i mua i te "-" i roto i te waehere tohu e tohu ana i te rauemi, pērā i te A2, A4, me ētahi atu. Ko te tohu i muri i te "-" e tohu ana i te kaha, pērā i te A2-70.
2). Taumata: Mō te maitai waro, ka taea te wehewehe i ngā taumata mahi ā-pūwero ine kia 10 ngā taumata mahi: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, me te 12.9. E toru ngā wāhanga o te maitai kore waikura: 60, 70, 80 (austenitic); 50, 70, 80, 110 (martensitic); 45, 60 (ferritic).
7. Maimoatanga Mata
Ko te maimoatanga mata he whakanui ake i te ātete ki te waikura, ā, ko ētahi e whakaaro ana ki te tae, nō reira he mea nui tēnei mō ngā hua maitai waro, e hiahiatia ana te maimoatanga mata. Ko ngā maimoatanga mata noa ko te whakapango, te whakapūmau, te whakakikorua parahi, te whakakikorua nikara, te whakakikorua kōroma, te whakakikorua hiriwa, te whakakikorua koura, te tākarometi, te whakakikorua tuku wera, me ētahi atu; he maha ngā momo whakakikorua, pērā i te konutea kikorangi me te mā, te konutea kikorangi, te konutea mā, te konutea kōwhai, te konutea pango, te konutea kakariki, me ētahi atu, ā, ka whakarōpūtia hoki ēnei ki ngā momo hoa taiao me ngā momo kāore e hoa taiao. He maha ngā matotoru o ia kāwai hei whakatutuki i ngā whakaritenga whakamātautau rehu tote rerekē.
Tirohanga Whānui o ngā Hua Wāhanga Paerewa o te Motuka
1). He Tirohanga Whānui mō ngā Wāhanga Paerewa o te Motuka
He maha ngā momo wāhanga paerewa o ngā motuka, ā, e whakamahia ana i roto i te hanga motuhake o ngā wāhanga me ngā wāhanga o ngā motuka, tae atu ki te hononga me te huihuinga o ngā pūnaha iti hei hanga i te waka katoa. He pānga nui te kounga o ngā wāhanga paerewa ki te kounga whānui me te mahi a ngā taputapu mīhini, ā, he tikanga arotake pakari me ngā paerewa tiwhikete a ngā kaihanga motuka mō ngā pūnaha tuku whakapiri. Ko te rahi nui o te mākete o te umanga motuka e whakarato ana i te wāhi whanaketanga whānui mō ngā hua wāhanga paerewa motuka. E ai ki ngā tatauranga, e hiahiatia ana e te motuka māmā, te motuka pāhihi rānei te 50kg (tata ki te 5,000 ngā wahi) o ngā wāhanga paerewa, ko te waka arumoni waenga, taumaha rānei te 90kg (tata ki te 5,710 ngā wahi).
2). Te Tautuhinga Wāhanga Paerewa o ngā Motuka
Ka whakamahia e ia kaihanga miihini matua o te umanga motuka te paerewa "Automotive Standard Parts Product Numbering Rules" (QC/T 326-2013) hei whakatakoto i ngā whakaritenga mō te paerewa tau o ngā wāhanga umanga, ā, ka noho tonu te ihirangi ahakoa ngā rerekētanga.
Ko te taunga o ngā wāhanga paerewa o ngā motuka e whitu ngā wāhanga, kia rite ki te raupapa:
- Wāhanga 1: Waehere āhuatanga paerewa o ngā wāhanga motuka;
- Wāhanga 2: Waehere momo;
- Wāhanga 3: Hurihia te waehere (kāore e hiahiatia);
- Wāhanga 4: Waehere whakatakotoranga ā-ahu;
- Wāhanga 5: Te waehere mahi ā-mīhini, te waehere rauemi rānei;
- Wāhanga 6: Waehere maimoatanga mata;
- Wāhanga 7: Waehere whakarōpūtanga (whiringa kore).
Tauira: Ko te Q150B1250TF61 e tohu ana i tētahi pūtu pane ono-hāora me te whakatakotoranga miro o te M12, he roa pūtu o te 50mm, he tohu mahi o te 10.9, me te paninga konutea kore-hiko (hiriwa-hina). Ko te tikanga whakaatu koia tēnei:
Whakapā mai ki a mātou:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258
Wā tuku: Pipiri-29-2023
