Akohia ngā Utu, ngā Whakatakotoranga me ngā Ine o te Pereti/Pepa Rino ASTM A283 Hou.
Pereti/Rauemi Rino Hanganga ASTM A283 – He mea pai mō ngā Piriti me ngā Whare
| Taonga | Ngā Taipitopito |
| Paerewa Rauemi | ASTM A283 |
| Tau | Kōeke A, KōekeB, Kōeke C, Kōeke D |
| Whānuitanga Noa | 1,000 mm – 2,500 mm |
| Roa Noa | 6,000 mm – 12,000 mm (ka taea te whakarite) |
| Kaha Kume | 380–620 MPa (55–90 ksi) |
| Te Kaha o te Hua | 283-415 MPa (41-60 ksi) |
| Painga | He pai te whakarewa, he ngāwari ki te tukatuka, he ōhanga, he pakari hoki |
| Tirotiro Kounga | Whakamātautau Ultrasonic (UT), Whakamātautau Matūriki Aukume (MPT), ISO 9001, Tirotiro Tuatoru a SGS/BV |
| Tono | Ngā Mara Hangarau tae atu ki ngā Hanganga Hanga, ngā Piriti, ngā Waka, ngā Taputapu Ahumahi, me te Tukatuka Mīhini Māmā. |
Te Hanganga Matū (Te Awhe Noa)
ASTM A283 Hanganga Matū Pereti/Pepa Rino
| Huānga | C (Waro) | Mn (Mangane) | P (Pūhāota) | S (Whānariki) | Si (Hikona) |
| Awhe Ihirangi | ≤ 0.25% | ≤ 1.4% | ≤ 0.04% | ≤ 0.05% | 0.15–0.40% |
Āhuatanga Ā-ringa Pereti/Pepa Rino ASTM A283
| Tau | Te Kaha o te Hua | Kaha Kume | Awhe Matotoru e tika ana |
| Taumata A | 41 ksi (≈ 285 MPa) | 55–70 ksi (≈ 380–485 MPa) | 3–50 mm |
| Taumata B | 50 ksi (≈ 345 MPa) | 60–75 ksi (≈ 415–515 MPa) | 3–50 mm |
| Tau C | 55 ksi (≈ 380 MPa) | 70–85 ksi (≈ 480–585 MPa) | 3–50 mm |
| Tau D | 60 ksi (≈ 415 MPa) | 75–90 ksi (≈ 520–620 MPa) | 3–50 mm |
Rahi Pereti/Pepa Rino ASTM A283
| Tawhā | Awhe |
| Matotoru | 2 mm – 200 mm |
| Whānui | 1,000 mm – 2,500 mm |
| Roa | 6,000 mm – 12,000 mm (e wātea ana ngā rahi ritenga) |
Pāwhiritia te pātene kei te taha matau
1. Te Whakarite Rauemi Mata
Te kōwhiringa o te rino poaka, te maitai para, me ngā huānga whakarewa.
3. Te Maka Tonu
Te maka ki roto i ngā pereti, i ngā putiputi rānei hei hurihuri atu.
5. Te Maimoatanga Wera (Whiringa)
Te whakataurite, te whakamahana rānei hei whakapai ake i te pakari me te ōritetanga.
7. Te Tapahi me te Tākai
Te kutikuti, te kani rānei kia rite te rahi, te maimoatanga ārai-waikura, me te whakarite tuku.
2. Te Rewa me te Whakamahinga
Te Oumu Āwhata Hiko (EAF) te Oumu Hāora Taketake rānei (BOF)
Te tango i te whanariki, te tango waikura, me te whakatikatika i te hanganga matū.
4. Te Hurihuri Wera
Te Whakamahana → Te Hurihuri Matapōkere → Te Hurihuri Whakamutunga → Te Whakamatao
6. Tirotiro me te Whakamātautau
Te hanganga matū, ngā āhuatanga hangarau, me te kounga o te mata.
He maitai hanganga maha ngā mahi a te pereti maitai waro ASTM A283, e whakamahia whānuitia ana i roto i ngā kaupapa hanga me ngā kaupapa ahumahi nā te mea he pai tōna ngāwari ki te whakarewa, te ngāwari ki te hanga, me te whai huatanga o te utu. Ko ngā whakamahinga noa ko:
Ngā Hanganga Whare:
Ngā kurupae, ngā pou, ngā tautoko, ngā whare putunga, me ngā whare wheketere
Ngā Piriti me te Hangarau Ā-Iwi:Ngā piriti mahi māmā ki te mahi waenga, ngā arai ārai, me ngā hanganga tautoko
Ngā Taputapu Hanga Waka me te Kawe Waka:Ngā takere kaipuke, ngā tinana waka, me ngā ipu kaipuke
Ngā Ipu Pēhanga me ngā Taputapu Ahumahi:Ngā oko pēhanga iti, ngā tāke rokiroki, me ngā wāhanga ahumahi whānui
Ētahi atu Taupānga:Te hanganga miihini whānui me ngā wāhanga hanganga māmā
Whakarāpopototanga:
He mea tino pai te pereti maitai ASTM A283 mō ngā hanganga māmā ki waenga, e ngāwari ana te hanga, e ngāwari ana te whakarewa, ā, e whai hua ana hoki.
1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.
2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi
3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana
| Kāore. | Tuemi Tirotiro | Whakaahuatanga / Ngā Whakaritenga | Ngā Utauta i Whakamahia |
| 1 | Arotake Tuhinga | Manatokohia te MTC, te māka rauemi, ngā paerewa (ASTM/EN/GB), te tau wera, te puranga, te rahi, te rahinga, ngā āhuatanga matū me ngā āhuatanga ā-ringa. | MTC, ngā tuhinga ota |
| 2 | Tirotiro Tirohanga | Tirohia mēnā he kapiti, he kopikopiko, he whakaurunga, he pokapoka, he waikura, he unahi, he karawarawa, he poka, he piupiu, he kounga rānei o te taha. | Tirotiro tirohanga, rama, whakanui |
| 3 | Tirotiro Ahu | Inehia te matotoru, te whānui, te roa, te papatahi, te tapawhā o te taha, te peka koki; whakaūtia mēnā ka tutuki ngā paerewa ASTM A6/EN 10029/GB. | Te ine ine, te rīpene ine, te rūri maitai, te ine matotoru ultrasonic |
| 4 | Manatoko Taumaha | Whakatauritehia te taumaha tuturu ki te taumaha ariā; whakaūtia kei roto i te manawanui e whakaaetia ana (te tikanga ±1%). | Pauna taumaha, tātai taumaha |
1. Ngā Paihere Whakarārangi
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Kua whakarārangihia ngā pereti rino kia rite ki te rahi.
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Ka whakatakotoria ngā āputa rakau, rino rānei i waenganui i ngā paparanga.
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Ka herea ngā paihere ki ngā whitiki maitai.
2. Tākai Pouaka, Papa rānei
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Ka taea te tākai i ngā pereti iti, kounga teitei rānei ki roto i ngā pouaka rakau, i runga rānei i ngā papa.
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Ka taea te tāpiri i ngā rauemi ātete makuku pērā i te pepa ātete waikura, te kiriata kirihou rānei ki roto.
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He pai mō te kaweake, ā, he ngāwari te kawe.
3. Tukunga Papatipu
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Ka taea te kawe i ngā pereti nunui mā te kaipuke, mā te taraka rānei.
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Ka whakamahia ngā papa rakau me ngā rauemi tiaki hei ārai i te tukinga.
He pai te mahi tahi a ngā kamupene kaipuke pēnei i a MSK, MSC, COSCO, ā, he pai te ratonga kawe ratonga, he pai hoki te mekameka ratonga kawe ratonga ki a koe.
E whai ana mātou i ngā paerewa o te pūnaha whakahaere kounga ISO9001 i roto i ngā tukanga katoa, ā, he tino kaha tā mātou whakahaere mai i te hoko rauemi tākai ki te whakaritenga waka kawe. Mā tēnei ka whakamanahia te haere o ngā hihi-H mai i te wheketere tae noa ki te wāhi kaupapa, ā, ka āwhina i a koe ki te hanga i tētahi turanga pakari mō tētahi kaupapa kore raruraru!
1. He aha te pereti maitai ASTM A283?
He pereti maitai hanganga waro-iti, waro-ngawari te ASTM A283, he pai te ngāwari ki te whakarewa, te ngāwari ki te hanga, me te whai huatanga ōhanga. He mea whakamahi noa i roto i te hanganga, i ngā piriti, i te hanga kaipuke, me ngā hanganga ahumahi māmā.
2. He aha ngā āhuatanga matua o te pereti maitai ASTM A283?
He pai te whakarewa me te ngāwari o te hanga
He iti ki te kaha waenga e tika ana mō ngā tono hanganga māmā ki te rahi
He ōhanga, he whai hua hoki
Ka taea te pani, te peita rānei hei whakapakari i te ātete ki te waikura
3. Ka taea te whakarewa i te pereti maitai ASTM A283?
Ae, he tino pai tōna āheinga whakarewa nā te iti o te ihirangi waro, he mea pai mō te whakarewa MIG, TIG, me te whakarewa pewa ruku.
4. Me pēhea te whiriwhiri i te taumata tika o te pereti maitai ASTM A283?
Tau A: Ngā tono mahi māmā whānui
Tau B me C: Ngā tono hanganga āhua noa
Tau D: Te kaha teitei rawa atu i roto i te A283 mō ngā hanganga taumaha ake
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
