AWS E9015-G Haʻahaʻa Alloy Steel wiliwili haʻahaʻa haʻahaʻa hydrogen wiliwili Electrodes J607CrNiMo

Haʻahaʻa Alloy Steel Weld Electrode

J607CrNiMo                                       

GB/T E6015-G

AWS E9015-G

Hōʻike: J607CrNiMo he haʻahaʻa haʻahaʻa kila electrode me ka haʻahaʻa hydrogen sodium coating.E hoʻohana i ka DCEP (direct current electrode positive), a hiki ke wili ʻia ma nā kūlana āpau me ka hana pōkole pōkole.ʻO ke koʻokoʻo kuʻihao he hohonu ke komo ʻana, emi ka spatter a me ka hana hana maikaʻi.He maikaʻi ka plasticity i waiho ʻia me ka metala, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka pale ʻana.

Hoʻohana: Hoʻohana ʻia ia no ka hoʻopaʻa ʻana i nā paipu wai ma lalo o 350 °C i nā kikowaena mana a me nā mea hao pahu kaomi o nā māka ikaika kūpono.Loaʻa iā ia kahi pāʻani maikaʻi me ke kila WB36CN1 (HD15Ni1MnMoNbCu) kūloko, a he kūpono hoʻi no ka hoʻopili ʻana i ke kila WB3 (15NiCuMoNb5).

ʻO ka hui kemika o ka weld metala(%):

Nā waiwai mīkini o ka weld metala:

Maʻiʻo hydrogen diffusion o ka metala i waiho ʻia: ≤5.0mL/100g (mercury a i ʻole gas chromatography method)

X-ray inspection: I ka helu

Manaʻo ʻia i kēia manawa:

Hoʻolaha:

1. Pono e hoʻomoʻa ʻia ka electrode no 1 hola ma kahi o 350 ℃ ma mua o ka hana wili;

2. He mea nui e hoʻomaʻemaʻe i ka ʻōpala, ka ʻaila unahi, ka wai, a me nā haumia ma nā ʻāpana wili ma mua o ka wili ʻana.