Kowiri tira fehokotaki'angaHikohiko
G207NiMo
GB/T E410NiMo -15
AWS E410NiMo -15
Whakaahuatanga: Ko te G207NiMo he hiko kowiri tira martensitic me te paninga konutai hauwai iti.Whakamahia te DCEP (te hiko tika o naianei) ka taea te paihere ki nga waahi katoa.Ko te paparanga paparanga he pai te whakakakahu i te cavitation me te kirikiri.He ngawari te mahi whakaahuru o te mata, kaore he take ki te whakamahana i mua i te whakapiri, kaore he maimoatanga wera e hiahiatia ana i muri i te whakapiri, ka taea te miihini te paparanga mata.
Taupānga: Kei te nuinga whakamahia te reira mo te hanga fehokotaki'anga o 0Cr13Ni4Mo castings maitai, hanga mata o te hydropower wāhanga rere i muri kākahu cavitation, me te fehokotaki'anga o nga wahi hanganga o te taua rauemi.
Te hanganga matū o te whakarewa whakarewa(%):
C | Mn | Si | Cr | Ni | Mo | S | P |
≤0.06 | ≤1.0 | ≤0.90 | 11.0 ~ 12.5 | 4.0 ~ 5.0 | 0.40 ~ 0.70 | ≤0.03 | ≤0.04 |
Nga ahuatanga miihini o te whakarewa whakarewa:
Tuemi whakamatautau | Te kaha tensile Mpa | Te whakaroa % |
Ka whakamanahia | ≥760 | ≥15 |
O nāianei e taunaki ana:
Te diameter o te tokotoko (mm) | 3.2 | 4.0 | 5.0 |
Waeherehere o naianei (A) | 80 ~ 120 | 120 ~ 160 | 150 ~ 190 |
Panui:
1. Me tunuhia te electrode mo te 1 haora i te taha o te 300 ℃ i mua i te mahi fehokotaki'anga;
2. He mea nui ki te horoi i te waikura, te unahi hinu, te wai, me nga poke i runga i nga waahanga whakapiri i mua i te whakapiri.
Wenzhou Tianyu Electronic Co., Ltd. i whakapumautia i te tau 2000. Kua mahi matou ki te hanga ote hiko hikos, tokotoko fehokotaki'anga, me nga taonga whakangao mo nga tau neke atu i te 20. Ko o tatou hua matua ko te 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.