Kowiri tira fehokotaki'angaHikohiko
A432
GB/T E310H-16
AWS A5.4 E310H-16
Whakaahuatanga: A432 Ko te 3Cr26Ni21 te wera-aukati hiko hiko me te paninga titanium-calcium.Ka taea te whakamahi mo te AC me te DC me te mahi tino pai.He nui te kaha o te ngokingoki o te whakarewa, he pai te mahi tahi, me te iti o te kapiti waiariki.
Taupānga: Kei te tino whakamahia te reira mo te fehokotaki'anga HK40 maitai wera-ātete.
Te hanganga matū o te whakarewa whakarewa(%):
| C | Cr | Ni | Mo | Mn | Si | Cu | S | P |
| 0.35 ~ 0.45 | 25.0 ~ 28.0 | 20.0 ~ 22.5 | ≤0.75 | 1.0 ~ 2.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.030 |
Nga ahuatanga miihini o te whakarewa whakarewa:
| Tuemi whakamatautau |
Te kaha tensile Mpa | Te whakaroa % |
| Ka whakamanahia | ≥620 | ≥10 |
O nāianei e taunaki ana:
| Te diameter o te tokotoko （mm） | 3.2 | 4.0 | 5.0 |
| Waeherehere o naianei （A） | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Panui:
- Me tunu te electrode mo te 1 haora i te 150 ℃ i mua i te mahi fehokotaki'anga;
- Na te mea he papaku te hohonutanga o te urunga i te wa e whakahiato ana i te AC, me whakamahi te mana hiko DC kia kaha ake ai te kuhu.kia kaua hoki e nui rawa te au ki te karo i te whero o te rakau whakapiri.
Wenzhou Tianyu Electronic Co., Ltd. i whakapumautia i te tau 2000. Kua mahi matou ki te hanga ote hiko hikos, tokotoko fehokotaki'anga, apau i te fehokotaki'anganeke atu i te 20 tau.
Ko o tatou hua matua he kowiri tirate hiko hikos, waro waro irihiko hiko fehokotaki'anga, iti koranu hiko fehokotaki'anga, mata fehokotaki'anga hiko, nickel & cobalt koranu hiko fehokotaki'anga, ngawari maitai & iti koranu waea fehokotaki'anga, kowiri tira waea fehokotaki'anga, hau-maarai rere rere i te taura waea, konumohe waea fehokotaki'anga, pewa wairere wairere .waea, nickel & cobalt koranu waea fehokotaki'anga, parahi fehokotaki'anga waea, TIG & MIG waea fehokotaki'anga, tungsten electrodes, waro gouging electrodes, me etahi atu taputapu fehokotaki'anga & pau.
