Laau wiliwili AWS A5.11 ENiCrFe-3 Nā ʻElectrodes wiliwili i hoʻokumu ʻia i ka nikela, nā koʻokoʻo wiliwili nikela.

Nickel and Nickel Alloy Welding Electrode

Ni307-3                                                     

GB/T ENi6182

AWS A5.11 ENiCrFe-3

ʻO ka wehewehe: Ni307-3 kahinikela-hoʻokumu i ka electrode me ka haʻahaʻa-hydrogen sodium coating.E hoʻohana i ka DCEP (direct current electrode positive).Loaʻa iā ia ke kūpaʻa māwae maikaʻi no ka mea aia i loko o ka weld kekahi nui o ka manganese, niobium, a me nā mea hoʻohui ʻē aʻe.

Hoʻohana: Hoʻohana ʻia ia no ka wili ʻana onikela- chromium-iron alloys (e like me UNS N06600) a me ka ihu o ke kila.ʻAʻole ʻoi aku ka kiʻekiʻe o ka mahana hana ma mua o 480 ° C, a ʻoi aku ka maikaʻi o ka pale ʻana.He kūpono no ka moku ʻumeke umu atomika a me ka wiliwili pahu kemika.

ʻO ka hui kemika o ka weld metala(%):

Nā waiwai mīkini o ka weld metala:

Manaʻo ʻia i kēia manawa:

Hoʻolaha:

1. Pono e hoʻomoʻa ʻia ka electrode no 1 hola ma kahi o 300 ℃ ma mua o ka hana wili;

2. Pono pono e hoʻomaʻemaʻe i ka ʻōpala, ka ʻaila, ka wai, a me nā haumia ma nā ʻāpana wili ma mua o ka wili ʻana.E ho'āʻo e hoʻohana i kahi pōkā pōkole e wili.