Nkedo ígwè ịgbado ọkụ Electrode
Z208
GB/T EZC
AWS A5.15 EC1
Nkọwa: Z208 bụ igwe ihe nkedo nke nwere obere carbon steel isi yana mkpuchi graphitized siri ike.Enwere ike iji ya maka AC na DC.Weld ahụ nwere ike ịghọ ígwè nkedo isi awọ mgbe a na-ajụ ya nwayọọ nwayọọ, mana nguzogide mgbawa ya adịghị mma.
Ngwa: A na-eji arụzi ntụpọ na nkedo ígwè isi awọ.
Ngwakọta kemịkalụ nke igwe weld (%):
| C | Si | Mn | S | P | Fe |
| 2.0 ~ 4.0 | 2.5 ~ 6.5 | ≤0.75 | ≤0.10 | ≤0.15 | Nọgidenụ |
Akwadoro ugbu a:
| Dayameta mkpanaka (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding ugbu a (A) | 60 ~ 90 | 90 ~ 120 | 150 ~ 180 | 190 ~ 220 |
Mara:
1. The electrode ga-abụọ maka 1 hour na 150 ℃ tupu ịgbado ọkụ ọrụ;
2. Nrụrụ nke obere isiike akụkụ na obere mkpa-mgbidi nkedo ígwè nwere ike welded na-enweghị preheating, ma n'ozuzu weldments mkpa ka preheated ruo gburugburu 400 ℃.Ọ bụrụ na weldments na-echekwa okpomọkụ ma jiri nwayọọ nwayọọ daa, ha nọ na kaadị nke nkwonkwo nkwonkwo nwere ike iburu nhazi ịkpụ.
3. Eletrọd a adịghị adabara maka ihe nkedo dị mkpa nke nwere nrụgide na mmetụta.
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.
