Tyue Brand Best Arc Welding Electrodes AWS ENiCrFe-1 Nickel Welding Rod, Welding Stick

Ngwunye Electrode nke Nickel na Nickel Alloy

Ni307-1                                                     

GB/T ENi6062

AWS A5.11 ENiCrFe-1

Nkọwa: Ni307-1 bụ elektrọd dabere na nickel nwere obere mkpuchi hydrogen sodium. Jiri DCEP (elektrọd ugbu a positive) mee ihe. Ebe ọ bụ na ihe e ji weld ahụ nwere Nb, ígwè e tinyere n'ime ya nwere ezigbo ike na ike mgbawa.

Ngwa: A na-eji ya agbakọta ihe ndị yiri nickel-chromium-iron (dịka UNS N06600, UNS N06601) na ihe ndị yiri ígwè. O nwere ezigbo ihe ndị yiri ya na ịgbado ígwè. A pụkwara iji ya mee ihe n'okpomọkụ na-arụ ọrụ nke 980°C, mana mgbe okpomọkụ dị elu karịa 820°C, ike na nguzogide oxidation ga-ebelata.

Ngwakọta kemịkalụ nke ígwè weld(%):

Njirimara mekaniki nke igwe weld:

Ugbu a akwadoro:

Rịba ama:

1. A ga-emerịrị electrode ahụ maka otu awa na ihe dị ka 300℃ tupu a rụọ ọrụ ịgbado ọkụ;

2. Ọ dị mkpa ịsacha ihe ndị ruru unyi, mmanụ, mmiri, na ihe ndị na-adịghị mma dị n'akụkụ ịgbado ọkụ tupu ịgbado ọkụ. Gbalịa iji obere arc ịgbado ọkụ.