AWS A5.4 E309Mo-15 Igwe anaghị agba nchara Electrode nwere mkpuchi sodium dị ala, mkpanaka ịgbado ọkụ.

Nkọwa dị mkpirikpi:

A317 (AWS E309Mo-15) bụ igwe anaghị agba nchara nke nwere mkpuchi sodium hydrogen dị ala.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Igwe anaghị agba ncharaElectrode

A317                                     

GB/T E309Mo-15

AWS A5.4 E309Mo-15

Nkọwa: A317 bụ igwe anaghị agba nchara nwere mkpuchi sodium hydrogen dị ala.Jiri DCEP (ezigbo electrode ugbu a kpọmkwem).Ọ nwere nrụrụ dị mma, mgbape, na oxidation resistance karịa A302 n'ihi na ọla edobere nwere molybdenum.

Ngwa: A na-eji ya maka ịgbado ọkụ n'otu ụdị igwe anaghị agba nchara, efere nchara na-emepụta ihe na ígwè dị iche iche nke na-eguzogide ọgwụ sulfuric acid media (sulfur amonia) corrosion.

 

Ngwakọta kemịkalụ nke igwe weld (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.12

0.5-2.5

≤0.90

22.0 ~ 25.0

12.0 ~ 14.0

2.0 ~ 3.0

≤0.75

≤0.030

≤0.040

 

Njirimara nke igwe weld metal:

Nwalee ihe

Ike ọdụdọ

Mpa

Ogologo oge

%

Ekwenyere

≥550

≥25

 

Akwadoro ugbu a:

Dayameta mkpanaka

(mm)

2.0

2.5

3.2

4.0

5.0

Welding Ugbu a

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Mara:

A ghaghị ime electrode maka 1 hour na gburugburu 250 ℃ tupu ịgbado ọkụ ọrụ.

 

 

Wenzhou Tianyu Electronic Co., Ltd. e guzobere na 2000. Anyị na-etinye aka na n'ichepụta nkewelding electrodes, mkpanaka ịgbado ọkụ, nawelding consumablesihe karịrị afọ iri abụọ.

Isi ngwaahịa anyị gụnyere igwe anaghị agba ncharawelding electrodes, carbon ígwè 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 ịgbado ọkụ wires, gas-shielded flux cored wires, aluminum ịgbado ọkụ wires, submerged arc ịgbado ọkụ .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.

 


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