ASTM A510 / A1064 Rakau Waea Rino Waro Iti | Teitei o te Māeneene me te Āheinga Whakarewa mō te Waea Whānui me te Tātuhi Matao
| Taonga | Awhe / Uara Noa | Ngā Tuhipoka / Tono |
| Waro (C) | 0.15 – 0.30% | He pai te ngāwari me te ngāwari whakarewa |
| Manganēhi (Mn) | 0.40 – 0.90% | Ka whakapai ake i te kaha me te mārō |
| Whēkau (P) | ≤ 0.04% | Te mōrahi hei karo i te pakarukaru |
| Whānariki (S) | ≤ 0.05% | Te mōrahi hei karo i te pakarukaru |
| Hiraka (Si) | 0.15 – 0.35% (whiringa kore) | Ka whakapakari i te kaha me te pūmautanga o te manawa |
| Parahi (Cu) | ≤ 0.20% (whiringa kore) | Te whakapai ake i te ātete ki te waikura |
| Kaha Kume | 60 – 85 ksi (415 – 585 MPa) | He pai mō te kukume waea me te waea whānui |
| Te Kaha o te Hua | 35 – 50 ksi (240 – 345 MPa) | Ka whakarite i te pono o te hanganga |
| Te whakaroa | 20 – 30% | Te ngawari teitei mō te tuhi makariri |
| Te pakeketanga (HB) | 120 – 180 | He pakeke taurite, he pai te mahi |
| Ngā tono noa | Te hanga waea whānui, te kukume makariri, te waea whakarewa, ngā wāhanga ahumahi | He pai te taurite o te kaha, te ngāwari, me te ngāwari whakarewa |
Rakau Waea Rino WaroHe hua rino hurihuri wera tēnei e tukuna ana i roto i te āhua koiri watea mō te kawe, te rokiroki, me te whakahaere ngāwari. Kāore i rite ki ngā pae tika, ka taea te whakarārangi pai i te tokotoko waea koiri, ka penapena wāhi kawe me te rokiroki. Hei tauira, ka taea te koiri i te tokotoko waea 8mm ki roto i te kōpae tata ki te 1.2-1.5 mita te whānui me te rau kirokaramu te taumaha, he mea pai mō te tohatoha ahumahi nui.
Ko tētahi o ngā painga nui otokotoko waea hurihuri werahe tino pai tōna ngāwari ki te miihini. Ahakoa he rino waro-iti, he rino waro-nui, he rino koranu rānei, he pai te āhua o te tokotoko waea, ā, he ngāwari ki te hanga. Ka taea te kume mātao hei waea rino, te whakatika me te tapahi hei pūtu, hei rivet rānei, te whiri rānei hei mata waea me te taura waea. Nō reira, he whānui te whakamahinga o te tokotoko waea i roto i ngā ahumahi hangahanga, mīhini, motuka, me ngā hua whakarewa.
Ko te kounga te mea nui, ā, he mea hou hokiNgā Rākau WaeaI hangaia ngā mira mō tēnei kaupapa. Mā te whakahaere pakari i te diameter (i roto i te ±0.1mm te nuinga) ka whakarite kia ōrite ngā rahi o te koiri. Mā ngā tukanga whakamatao me te maimoatanga mata e whakahaeretia ana ka hangaia he mata maeneene, he iti te waikura, ka whakaitihia te hiahia mō te whakakanapa i muri mai. He mea nui tēnei mō ngā tīwiri mata maitai waro-nui e whakamahia ana i roto i ngā puna, nā te mea ka pā tika te kounga o te mata ki te roa o te ora o te ngenge.
1. Tauira kore utu, 100% te whakapumautanga kounga i muri i te hoko, Tautokohia tetahi tikanga utu;
2. Kei te wātea ngā whakaritenga katoa o te PPGI e ai ki tāu
e hiahiatia ana (OEM&ODM)! Ka whiwhi koe i te utu wheketere mai i a ROYAL GROUP.
1. Tikanga Tākai
Te Huinga RōraKo te waea rino hurihuri-wera he mea here ki ngā whitiki rino, ko te taumaha o ia roera he 0.5–2 tana.
Taupoki ĀraiKa hipokina te mata o te rōra ki te kakahu ārai-wai, ki te kiriata kirihou rānei hei ārai i te makuku me te waikura; ka taea te whakatakoto i tētahi mea whakamaroke ki roto.
Te Tiakitanga me te Tapanga i te MutungaKua tāutahia ngā taupoki pito, ā, kua whakapirihia ngā tapanga e whakaatu ana i te rauemi, ngā whakaritenga, te tau puranga, me te taumaha.
2. Tikanga Kawe
Te Waka RoriKa utaina ngā rōra ki runga i ngā taraka papatahi, ka herea ki ngā mekameka rino, ki ngā whitiki rānei.
Te Kawe RerewēHe pai mō te kawe i ngā rahinga nui; whakamahia ngā poraka whakakī me ngā tautoko hei ārai i te nekehanga.
Te Waka MoanaKa taea te kawe i roto i ngā ipu, i te nuinga rānei; kia tūpato ki te tiaki i te makuku.
3. Ngā Whakatūpato
He takai ātete-makuku, ātete-waikura hoki
Te utaina pumau hei ārai i te nekehanga hurihuri
Kia tutuki i ngā ture haumaru mō te kawe waka
4. Ngā Painga
Ka whakaiti i te ngaronga me te whakarerekētanga
Ka pupuri i te kounga o te mata
Ka whakarite kia haumaru, kia tere hoki te tuku
Q1: He aha te Rakau Waea Rino Waro Iti ASTM A510 / A1064?
A: He tokotoko waea maitai waro-hurihuri wera tēnei, he iti te ihirangi waro (0.15–0.30%), he tino ngāwari, he ngāwari hoki ki te whakarewa. He mea whakamahi noa mō te hanga waea whānui, te kukume makariri, me ngā momo mahi ahumahi.
Q2: He aha ngā āhuatanga ā-pūkaha?
A: Kaha kume: 60–85 ksi (415–585 MPa)
Kaha hua: 35–50 ksi (240–345 MPa)
Te roa: 20–30%
Pakari: 120–180 HB
Q3: He aha ngā tono matua?
A: Te hanga waea whānui
Waea tātuhi makariri
Waea whakarewa
Ngā wāhanga ahumahi e hiahia ana ki te kaha taurite me te ngāwari teitei
Q4: Ka taea te whakarewa i tēnei tokotoko waea, ā, ka taea te kume mātao?
Āe. Nā te iti o te waro ka tino pai te whakarewa me te mahi matao, ā, he pai mō ngā mahi hanga me te tuhi.
Q5: He aha ngā paerewa e tutuki ana i tēnei?
A: ASTM A510 / A1064. E tutuki ana i ngā whakaritenga matū me ngā whakaritenga ā-pūkaha mō ngā tokotoko waea maitai waro-iti e tika ana mō ngā tono ahumahi whānui.
Q6: Ka taea te tono i ngā roa, i ngā diameter rānei kia rite ki ō hiahia?
Āe. Ko te nuinga o ngā kaihanga e tuku ana i ngā diameter me ngā roa o te koiri kua whakaritea kia rite ki ngā hiahia o te kiritaki.
-
Whare Hokonga Kounga Teitei i Hangaia e te Whare ...
-
2091506 Hanganga Rino Hanganga Anga Wāhi Hanganga Rino...
-
Pereti Rino Hurihia Wera ASTM A572-2013a A572 Gr.60
-
Q355B/Q355D Koiri maitai waro wera hurihia – Ngā Huakore...
-
Pae Q235B Matao / Wera Hurihia Waro Koranu Teitei ...
-
Ngā Paipa me ngā Ngongo ASTM A671 CC65 CL 12 EFW – I...
