Whakataki Whanui o316L kowiri tira:
Ko te 316L he aKōekeo nga mea kowiri tira.Ko AISI 316L te tapanga o Amerika, me te SUS Ko 316L te tapanga Hapanihi.Mkei roto ko Cr, Ni, Mo, ko nga whika e tohu ana mo te paheketanga.316L kowiri tira whakamahia i roto i te penupenu me te taputapu taputapu whakawhiti wera, taputapu tae, rauemi kiriata mo nga taputapu o waho, pipeline, nga waahi takutai o te whare me te pupuhi, te mekameka mataaratanga matua, te keehi me etahi atu. waikawa, tongi, aha atu;nga taputapu mo te whakaahua, te ahumahi kai, nga waahi takutai, nga taura, nga pou CD, nga pou, nga nati, aha atu.
1.Tata ki te 316:
-Atete te waikura
He pai ake te parenga waikura atu i te 304 kowiri tira, i roto i te tukanga whakaputa pepa me te penupenu, he pai te aukati waikura.Ano hoki, ko te 316 he kowiri tira he atete ki te horo i nga hau o te moana me nga hau o te ahumahi.
-Heat resistance
Ko te 316 he kowiri tira (06Cr17Ni12Mo2) he tino pai te aukati o te waikura i roto i te whakamahi korekore i te 871 nga nekehanga C (1600 nga nekehanga F) me te whakamahi tonu i nga tohu 927C (1700 nga nekehanga F).I te 427 nga nekehanga C-857 nga nekehanga C (800 nga nekehanga F-1575 nga nekehanga F), he pai ake kia kaua e haere tonu ki te whakamahi i te 316 kowiri tira, engari i roto i te awhe pāmahana atu i te whakamahi tonu o te 316 te kowiri tira, ko te kowiri tira he parenga wera pai.316L kowiri tira he pai ake te carbide precipitation resistance i te 316 kowiri tira, a ka taea te whakamahi i roto i te whānuitanga o runga ake o te pāmahana.
2.Te hanganga matū o 316
| Kōeke me te hanganga matū Matua% | |||||||||
|
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Ētahi atu |
| SUS201 | ≤0.15 | ≤0.75 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | ≤1.0 | N≤0.25 |
| SUS304 | ≤0.08 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| SUS304L | ≤0.03 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-12 | - |
| SUS304H | 0.04-1.0 | ≤0.75 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| SUS309 | ≤0.25 | ≤1.00 | ≤2.00 | 0.045 | - | 22-24 | - | 12-15 | - |
| SUS309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 | - |
| SUS310 | ≤0.25 | ≤1.00 | ≤2.00 | 0.03 | - | 24-26 | - | 19-22 | - |
| SUS310S | ≤0.08 | ≤1.00 | ≤2.00 | 0.03 | 0.03 | 24-26 | - | 19-22 | - |
| SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| SUS321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.035 | 0.03 | 17-19 | - | 9-12 | Ti≥5×C% |
| SUS409L | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 10.5-11.75 | - | ≤0.06 | 6xC%-0.75 |
| SUS410 | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 11.5-13.5 | - | - | - |
| SUS410S | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.04 | 0.03 | 11.5-13.5 | - | ≤0.6 | - |
| SUS430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 | - |
| SUS2205 | ≤0.03 | ≤1.0 | ≤2.00 | 0.03 | 0.02 | 22-23 | 3.0-3.5 | 4.5-6.5 | N≤0.14-0.2 |
| SUS904L | ≤0.02 | ≤1.0 | ≤2.00 | 0.045 | 0.035 | 19-23 | 4.0-5.0 | 23-28 | Cu1.0-2.0 |
3.Nga taonga miihinio 316
| Kōeke | TensileSkaha Mpa | Te Kaha Tuku Mpa | Whakaroa(%) | Rkai te whakaiti i te waahi(%) | Kiato(g/cm3) |
| 316 | ≥520 | ≥205 | ≥40 | ≥60 | 7.98 |
| 316L | ≥480 | ≥177 | ≥40 | ≥60 | 7.98 |
4. Whakaoti Mata o te Kowiri tira o 316
| Whakaoti Mata o te Kowiri tira | ||
| Mata Mutu | Whakamaramatanga | Taupānga |
| No.1 | Ko te mata i oti i te maimoatanga wera me te pikau, i nga tukanga ranei e rite ana ki reira i muri i te huri wera. | Taeke matū, paipa |
| 2B | Ko nga mea i oti, i muri i te huri matao, na te whakamahana wera, te tiki, etahi atu maimoatanga rite ranei, ka mutu ma te hurihuri makariri kia hoatu he kanapa tika. | Nga taputapu rongoa, Ahumahi kai, Nga mea hanga, Nga taputapu kihini. |
| Nama4 | Ko era i oti ma te whakakoi me te No.150 ki te No.180 abrasives kua tohua i roto i te JIS R6001. | Nga taputapu kihini, Nga taputapu hiko, Te hanga whare. |
| Raina makawe | Ko nga mea kua oti te whakakorikori kia mau tonu ai te whakakorikori ma te whakamahi i te abrasive o te rahi o te witi. | Hanga Whare. |
| Whakaata BA/8K | Ko nga mea i tukatukahia me te maimoatanga wera kanapa i muri i te huri makariri. | Nga taputapu kihini, Nga taputapu hiko, Te hanga whare. |
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Te wa tuku: Hanuere-18-2023