Waea kowiri tira rere-uaua E316HT1-1
Whakaahuatanga Hua
E tutuki ana i te paerewa: GB/T17853 E316T1-1
AWS A5.22 E316HT1-1
Ngā Āhuatanga me ngā Whakamahinga
1. Nā te mea he nui te waro kei roto, he pai mō te whakarewa i ngā taputapu maitai kore waikura ātete pāmahana teitei;
2. He tino pai te mahi a te tukanga whakarewa pērā i te pewa pumau, te iti o te tauhiuhi, te tango pai i te paru, te whāngai waea pumau, me te āhua ataahua;
3. Nā te nui o te Mo i roto, he kaha te ātete ki te waikura;
4. He pai mō te whakarewa 18%Cr-12%Ni-2%Mo i roto i te matū hinu, te oko pēhanga, te mīhini hauora me te kai, te tongi me ētahi atu ahumahi.
Te hanganga matū (wt%)
| % taumaha o te koranu | C | Mn | Ā, | Cr | In | Mo | P | S | Ki |
| GB/T | 0.08 | 0.5-2.5 | 1.0 | 17.0-22.0 | 11.0-14.0 | 2.0-3.0 | 0.040 | 0.030 | 0.50 |
| AWS | 0.04-0.08 | 0.5-2.5 | 1.0 | 17.0-22.0 | 11.0-14.0 | 2.0-3.0 | 0.040 | 0.030 | 0.75 |
| Uara tauira | 0.50 | 1.45 | 0.50 | 18.05 | 12.00 | 2.35 | 0.020 | 0.005 | 0.05 |
Te whanonga mīhini
| Te whanonga mīhini | Kaha hua MPa | Kaha kume MPa | Te roanga% | Uara pānga J/℃ |
| GB/T | - | 520 | 30 | - |
| AWS | - | 520 | 30 | - |
| Uara tauira | - | 560 | 35 | - |
Awhe o iahiko e taunakitia ana: (DC+)
| Te whānui o te waea whakarewa (mm) | 1.2 | 1.6 |
| Ngaohiko (V) | 22-36 | 26-38 |
| Iaianei (A) | 120-260 | 200-300 |
| Te toronga maroke (mm) | 15-20 | 18-25 |
| Rere hau (l/min) | 15-25 | 15-25 |
Ngā Whakatūpato mō te Whakarewa
1. Whakamahia he hau tiaki CO2 he ≥99.98% te parakore me te rere o te hau he 20-25L/min.
2. Pāmahana i waenga i ngā awa: 16~100 ℃.
3. I te wā e whakarewa ana, me ārai i te hau kia kore ai e marara ngā hau ārai i ngā hapa whakarewa. Me tango te hinu, te wai, me ētahi atu mea i te wāhi whakarewa.
4. Whakamahia te waea whakarewa i te wā e taea ai i muri i te whakatuwheratanga o te kete. Ki te kore e pau, me mahi i ngā mahi ārai makuku.
I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. Kua uru mātou ki te hanga i ngā irahiko whakarewa,ngā tokotoko whakarewa, me ngā taputapu whakarewa mō ngā tau neke atu i te 20.
Ko ā mātou hua matua ko ngā irahiko whakarewa kowiri tira, ngā irahiko whakarewa maitai waro, ngā irahiko whakarewa koranu iti, ngā irahiko whakarewa mata, ngā irahiko whakarewa koranu nikara me te kobalta, ngā waea whakarewa maitai ngawari me te koranu iti, ngā waea whakarewa koranu kore waikura, ngā waea whakaheke hau-ārai, ngā waea whakarewa konumohe, ngā waea whakarewa pewa ruku. ngā waea, ngā waea whakarewa koranu nikara me te kobalta, ngā waea whakarewa parahi, ngā waea whakarewa TIG me te MIG, ngā irahiko tungsten, ngā irahiko keri waro, me ētahi atu taputapu whakarewa me ngā taonga pau.