Te Whakarewa Kowiri tiraIrahiko
G202
GB/T E410-16
Whakaahuatanga: He hiko kowiri tira Cr13 te G202, he paninga konupūmā titanium tōna. Ka taea te whakamahi mō te whakarewa i ngā tūranga katoa me te AC me te DC.
Whakamahinga: Whakamahia mō te whakarewa i ngā hanganga maitai kore waikura 06Cr13 me te 12Cr13, ā, ka taea hoki te whakamahi mō te mata ātete-waikura me te ātete-kakahu.
Te hanganga matū o te konganuku whakarewa (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.12 | ≤1.0 | ≤0.90 | 11.0 ~ 13.5 | ≤0.7 | ≤0.75 | ≤0.75 | ≤0.03 | ≤0.04 |
Ngā āhuatanga hangarau o te konganuku whakarewa:
| tūemi whakamātautau | Te kaha o te kume Mpa | Te whakaroa % |
| Kua whakamanahia | ≥450 | ≥20 |
Iahiko e taunakitia ana:
| Te whānui o te tokotoko （mm） | 3.2 | 4.0 | 5.0 |
| Iahiko Whakarewa （A） | 80 ~ 120 | 100 ~ 160 | 150 ~ 200 |
Pānui:
1. Me tunu te hiko mō te 1 hāora i te pāmahana tata ki te 150℃ i mua i te mahi whakarewa;
2. Me whakamahana te whakarewa ki te 250 ~ 350°C i mua i te whakarewatanga.
I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. Kua uru mātou ki te hanga ohiko whakarewas, 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.
