He aha te Paipa Kore-Tuitui Kowiri tira
He paipa maitai roa te paipa kowiri tira, he wāhanga tuwhera, kāore he hononga huri noa. Mēnā he matotoru te pakitara o te hua, he iti ake te utu, he whai hua hoki. Mēnā he angiangi te pakitara, ka nui ake te utu tukatuka.
Ko te tukanga o tēnei hua te mea e whakatau ana i tōna mahi iti. Ko te tikanga, he iti te tika o ngā paipa maitai kore hononga: he matotoru koretake te pakitara, he iti te kanapa o ngā mata o roto, o waho hoki o te paipa, he nui te utu mō te rahi, me ngā poka me ngā ira pango i ngā mata o roto, o waho hoki e uaua ana ki te tango; me tukatuka tuimotu i tōna kitenga me tōna Hanga. Nō reira, e whakaata ana i tōna hiranga i runga i te pēhanga teitei, te kaha teitei, me ngā rauemi hanganga miihini.
Whakatakotoranga e wātea ana
| Ingoa Hua | Paerewa Whakahaere | Ahu | Waehere Rino / Taumata Rino |
| Ngā Paipa Kowiri tira Austenitic Tuitui | ASTM A312/A312M, ASME SA312/SA312M | OD: 1/4″~20″ Taumaha: SCH5S~SCH80S | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Ngongo Kowiri tira Austenitic Tuitui mō te Ratonga Whānui | ASTM A269, ASME SA269 | WHĀNUI: 6.0~50.8mm Taumaha: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Kohua maitai-konumohe Austenitic, Heater Nui, me ngā Ngongo Whakawhiti Wera | ASTM A213/A213M, ASME SA213/SA213M | WHĀNUI: 6.0~50.8mm Taumaha: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Ngongo Kowiri tira takirua kore-tūhono mō te ratonga whānui | ASTM A789 / A789M | WHĀNUI: 19.0~60.5mm Taumaha: 1.2~5.0mm | S31803, S32205, S32750 |
| Ngā Paipa Kowiri tira takirua kore-tūhono | ASTM A790 / A790M | OD: 3/4″~10″ Taumaha: SCH5S~SCH80S | S31803, S32205, S32750 |
| Ngongo Mīhini Kowiri tira Kore Tuitui | ASTM A511 | WHĀNUI: 6.0~50.8mm Taumaha: 1.8~10.0mm | MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
| Ngā Ngongo Kowiri tira Tuitui mō ngā Kaupapa Pēhanga | EN 10216, DIN 17456, 17458 | Ōhanga: 6.0~530.0mm Taumaha: 0.8~34.0mm | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
Te Hanganga Matū o te Paipa Kowiri tira ASTM A213
| Tau | UNS Whakatūnga | Te hanganga | |||||||
| Waro | Manganēhi | Whēkau | Whāriki | Hiraka | Konupora | Nikara | Molibdenuma | ||
| C | S25700 | 0.02 | 2.00 | 0.025 | 0.010 | 6.5-8.0 | 8.0-11.5 | 22.0-25.0 | 0.50 |
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| TP304L | S30403 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | … |
| TP304H | S30409 | 0.04–0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| C | S30432 | 0.07–0.13 | 0.50 | 0.045 | 0.030 | 0.03 | 17.0-19.0 | 7.5-10.5 | … |
| TP304N | S30451 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| TP304LN | S30453 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … |
| C | S30615 | 0.016–0.24 | 2.00 | 0.030 | 0.030 | 3.2-4.0 | 17.0-19.5 | 13.5-16.0 | … |
| C | S30815 | 0.05–0.10 | 0.80 | 0.040 | 0.030 | 1.40-2.00 | 20.0-22.0 | 10.0-12.0 | … |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00–3.00 |
| TP316L | S31603 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00–3.00 |
| TP316H | S31609 | 0.04–0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00–3.00 |
| TP316N | S31651 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-13.0 | 2.00–3.00 |
| TP316LN | S31653 | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-13.0 | 2.00–3.00 |
Te Hanganga Matū o te Paipa Kowiri tira ASTM A312
| Tau | UNS Whakatūnga | Te hanganga | |||||||
| Waro | Manganēhi | Whēkau | Whāriki | Hiraka | Konupora | Nikara | Molibdenuma | ||
| TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0 – 20.00 | 8.0-11.0 | … |
| TP304L | S30403 | 0.035 D | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-113.0 | … |
| TP304H | S30409 | 0.04 – 0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-11.0 | … |
| … | S30415 | 0.04 – 0.06 | 0.8 | 0.045 | 0.03 | 1.00 –2.00 | 18.0 – 19.0 | 9.0-10.0 | … |
| TP304N | S30451 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-18.0 | … |
| TP304LN | S30453 | 0.035 | 2.00 | 0.045 | 0.03 | 1.00 | 18.0 – 20.00 | 8.0-12.0 | … |
| TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
| TP316L | S31603 | 0.035 D | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 10.0-14.0 | … |
| TP316H | S31609 | 0.04 – 0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 10.0-14.0E | … |
| TP316Ti | S31635 | 0.08 | 2.00 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 10.0-14.0 | 53 (C+N) –0.70 |
| TP316N | S31651 | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
| TP316LN | S31635 | 0.035 | 2.00 | 0.045 | 0.03 | 1.00 | 16.0-18.0 | 11.0-14.0E | … |
Ngā Āhuatanga Hangarau o te Paipa Kowiri tira ASTM A213
| Tau | UNS Whakatūnga | Kaha Kume min, ksi [MPa] | Te Kaha Tuku, min, ksi [MPa] |
| TP304 | S30400 | 75[515] | 30[205] |
| TP304L | S30403 | 70[485] | 25[170] |
| TP304H | S30409 | 75[515] | 30[205] |
| … | S30432 | 80[550] | 30[205] |
| TP304N | S30451 | 80[550] | 35[240] |
| TP304LN | S30453 | 75[515] | 30[205] |
| TP316 | S31600 | 75[515] | 30[205] |
| TP316L | S31603 | 70[485] | 25[170] |
| TP316H | S31609 | 75[515] | 30[205] |
| TP316N | S31651 | 80[550] | 35[240] |
Ngā Āhuatanga Hangarau o te Paipa Kowiri tira ASTM A312
| Tau | UNS Whakatūnga | Kaha Kume min, ksi [MPa] | Te Kaha Tuku, min, ksi [MPa] |
| TP304 | S30400 | 75[515] | 30[205] |
| TP304L | S30403 | 70[485] | 25[170] |
| TP304H | S30409 | 75[515] | 30[205] |
| ... | S30415 | 87[600] | 42[290] |
| TP304N | S30451 | 80[550] | 35[240] |
| TP304LN | S30453 | 75[515] | 30[205] |
| TP316 | S31600 | 75[515] | 30[205] |
| TP316L | S31603 | 70[485] | 25[170] |
| TP316H | S31609 | 75[515] | 30[205] |
| ... | S31635 | 75[515] | 30[205] |
| TP316N | S31651 | 80[550] | 35[240] |
| TP316LN | S31653 | 75[515] | 30[205] |
Ngā Āhuatanga o te Hua
1. Tātari matū: Whakahaerehia he tātari matū mō te hanganga matū o te rauemi, ā, kia tutuki ai te hanganga matū i ngā paerewa.
2. Whakamātautau pēhanga hau me te pēhanga waipēhi: Ka whakamātauria takitahi ngā paipa ātete-pēhanga. Kāore e puritia te uara pēhanga kua tohua mō te iti rawa o te 5 hēkona, ā, kāore he turuturu. Ko te whakamātautau pēhanga waipēhi tuku tuku iho ko te 2.45MPa. Ko te whakamātautau pēhanga pēhanga hau ko te P =0.5MPAa.
3. Whakamātautau waikura: Ka whakamātauhia ngā paipa rino ā-ahumahi katoa e tukuna ana mō te ātete ki te waikura, kia rite ki ngā paerewa, ki ngā tikanga waikura rānei kua whakaaetia e ngā taha e rua. Kaua e puta he ia o te waikura ā-ira.
4. Tirotiro mahi tukanga: whakamātautau papatahi, whakamātautau kume, whakamātautau pānga, whakamātautau whānui, whakamātautau pakeke, whakamātautau whakarewa, whakamātautau piko, whakamātautau kore-whakangaro (tae atu ki te whakamātautau iahiko hurihuri, whakamātautau hihi-X me te whakamātautau ultrasonic).
5. Taumaha ariā:
Kowiri tira austenitic Cr-Ni W=0.02491S(DS)
Te matotoru o te pakitara-S o te maitai kore waikura austenitic Cr-Ni-Mo (kg/m) (mm)
D-Diameter o waho (mm)
He umanga hangarau whakarewa me te tukatuka a Jiangsu Hangdong Metal Co., Ltd. e whakaputa ana i te parahi parakore, te parahi, te parahi me te parahi-nikara koranu parahi-konumohe me te koiri, me ngā taputapu whakaputa matatau me ngā taputapu tirotiro. E 5 āna raina whakaputa konumohe me te 4 āna raina whakaputa parahi hei whakaputa i ngā momo pereti parahi paerewa katoa, ngongo parahi, pae parahi, rīpene parahi, ngongo parahi, pereti konumohe me te koiri, me ngā whakaritenga kore-paerewa. E whakarato ana te kamupene i te 10 miriona tana o ngā rauemi parahi puta noa i te tau. Ko ngā paerewa hua matua ko: GB/T, GJB, ASTM, JIS me te paerewa Tiamana.Contact us:info6@zt-steel.cn
Wā tuku: Hanuere-11-2024
