Kowiri tira fehokotaki'angaHikohiko
A067
GB/T E309L-15
AWS E309L-15
Whakaahuatanga: A067 he iti-waiwai konutai momo ultra-iti waro Cr23Ni13 hiko kowiri tira.Whakamahia te DCEP (te hiko tika o naianei) ka taea te paihere ki nga waahi katoa.He iti te waro o roto, na reira ka taea e ia te aukati i te waikura intergranular na te rerenga carbide kaore he whakapumau penei i te niobium me te titanium.
Taupānga: Kei te whakamahia mo te ahua o te hanganga kowiri tira, te maitai hiato me nga waahanga maitai motuhake i roto i te hanga o te muka waihanga, te petrochemical me etahi atu taputapu.Ka taea hoki te whakamahi mo te papa o nga papa whakawhiti i runga i te pakitara o roto o nga oko pehanga reactor karihi me te whakapiri i nga waahanga o roto o te pourewa.
Te hanganga matū o te whakarewa whakarewa(%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.04 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Nga ahuatanga miihini o te whakarewa whakarewa:
Tuemi whakamatautau | Te kaha tensile Mpa | Te whakaroa % |
Ka whakamanahia | ≥520 | ≥25 |
O nāianei e taunaki ana:
Te diameter o te tokotoko (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Waeherehere o naianei (A) | 50 ~ 70 | 80 ~ 120 | 130 ~ 160 | 160 ~ 200 |
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, 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.