Igwe anaghị agba nchara Electrode
AF312-16
GB/T E312-16
AWS A5.4 E312-16
Nkọwa: AFE312-16 bụ Cr29Ni9 duplex igwe anaghị agba nchara electrode na titanium-calcium mkpuchi.It nwere ike iji ma AC na DC na magburu onwe arụmọrụ arụmọrụ.N'ihi na ọ nwere molybdenum na nitrogen, na carbon ọdịnaya dị oke ala, metal ahụ etinyere nwere ezigbo nguzogide mgbape na nguzogide corrosion, karịsịa nrụgide corrosion nguzogide.
Ngwa: Ọ na-eji maka ịgbado ọkụ nke 29-9 usoro igwe anaghị agba nchara, nkedo ígwè na dissimilar ígwè, nakwa dị ka ịgbado ọkụ nke ihe na-adịkarị mfe cracking na porosity.
Ngwakọta kemịkalụ nke igwe weld (%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.15 | 0.5-2.5 | ≤0.90 | 28.0 ~ 32.0 | 8.0 ~ 10.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Njirimara nke igwe weld metal:
Nwalee ihe | Ike ọdụdọ Mpa | Ogologo oge % |
Ekwenyere | ≥660 | ≥22 |
Akwadoro ugbu a:
Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Welding Ugbu a (A) | 50 ~ 80 | 80 ~ 110 | 100 ~ 150 | 140 ~ 180 |
Mara:
1. The electrode ga-abụọ maka 1 hour na gburugburu 250 ℃ tupu ịgbado ọkụ ọrụ.
Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na mmepụta nke electrodes ịgbado ọkụ, mkpara ịgbado ọkụ, na ịgbado ọkụ consumables n'ihi na ihe karịrị 20 afọ.
Ngwaahịa anyị bụ isi gụnyere igwe anaghị agba nchara igwe anaghị agba nchara, carbon steel ịgbado ọkụ electrodes, ala alloy ịgbado ọkụ electrodes, surfacing ịgbado ọkụ electrodes, nickel & cobalt alloy ịgbado ọkụ electrodes, nwayọọ ígwè & ala alloy ịgbado ọkụ wires, igwe anaghị agba nchara welding wires, gas-shielded flux cored wires, waya ịgbado ọkụ aluminom, ịgbado ọkụ n'okpuru mmiri.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, na ndị ọzọ ịgbado ọkụ ngwa & consumables.