550Mpa Electrode lima no ke kila ikaika kiʻekiʻe

'ikamu helu::GEM-557(E8015)

Pono no::HAAWINA KAPONO

Polarity lako mana::DC+

Mana palapala::AOLE

Kūlana welding: AWS E7018-A1 Haʻahaʻa-alloy steels Metala pauda kuʻihao uwea wiliwili lako

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Sepcification

Huahana Huahana

Hoʻohana & Kūlana

1. He kūpono no ke kuʻi ʻana o ke kila kalapona liʻiliʻi a me ke kila kila haʻahaʻa, a me ka ikaika like o ka moku kaomi, petrochemical, spherical tank, ʻenekinia moana, pipeline, moku, alahaka a me nā hale ʻē aʻe, e like me Q420, Q460, 15MnTi, 15MnV , X60, X70 wiliwili.
2. ʻO ka maʻamau a mākou i hālāwai ai: GB / T5117 E5015-G AP, AWS A5.5 E8015-G & A5.5M E5515-G, ISO2560-A, ISO 2560-B: E5515-G AP

Haʻahaʻa haʻahaʻa kiʻekiʻe ikaika kila electrode me ka sodium haʻahaʻa hydrogen uhi. Ke hoʻohana nei i ka pilina hoʻohuli DC, hiki ke hoʻokō i ke kūlana kuʻuna holoʻokoʻa, maikaʻi ke kaʻina hana kuʻi, ʻoi aku ka maikaʻi o ka metala hoʻoheheʻe haʻahaʻa haʻahaʻa. Hoʻohana ʻia no ka wiliwili haʻahaʻa i ke kila ikaika kiʻekiʻe o ka pae ikaika like.

Ma mua o ke kuʻi ʻana, pono e kālua ʻia ka electrode ma 350 ℃ no 1h, a laila hoʻohana ʻia me ka kuke ʻana.

E hoʻomaʻemaʻe ʻia ka welding multi-layer (channel), e hoʻolohe i ka pae mana (channel) wela ma lalo o 250 ℃

Nā hiʻohiʻona

1. Haʻahaʻa sodium hydrogen lima electrode, kūpaʻa arc, nani hoʻokumu, maikaʻi ripple, splash loa uuku, maʻalahi i ka desagger, maikaʻi lāʻau lapaʻau 'ili pale ahi, maikai stomatal kū'ē.
2. ʻO nā waiwai mechanical paʻa, ka plasticity maikaʻi, ka paʻakikī o ka hopena a me ke kū'ēʻana.

ʻO E8015 electrode coating type he haʻahaʻa sodium hydrogen type, he palahalaha ke kūlana kuʻi, kūpaʻa, kūpaʻa, ākea, ʻo ke ʻano o kēia manawa he DC hoʻohuli ʻia. Nā ʻano electrodes, carbon steel electrodes, cellulose electrodes, low alloy steel electrodes, stainless steel electrodes, haʻahaʻa wela kila electrodes, molybdenum a me chromium-molybdenum heat resistant steel electrodes, nickel and nickel alloy electrodes, surfacing electrodes, cast iron electrodes."

AWS E7015-A1 Haʻahaʻa-alloy steels Manual electrode wiliwili lako

ʻO nā kila kalapona kiʻekiʻe Nā mea hoʻoheheʻe electrode manual

Hui & Hale Hana

ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical

KOMPONO KIMIKA:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULA	-	-	-	-	-	-	-	-	-
NA RULA AWS	0.15	≥1.00	≥0.80	≥0.30	≥0.50	≥0.20	0.03	0.03	≥0.10
KA WAIWAI LA'ANA	0.07	1.34	0.36	0.03	0.42	0.26	0.014	0.007	0.001

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)
GB/T RULA	460	550
NA RULA AWS	460	550
KA WAIWAI LA'ANA	515	605

PALAPALA PALAPALA I MANAOIA:

NĀ KĀNĀWAI (mm)		2.6*350	3.2*350	4.0*400	5.0*400
UILA	H/W	80-110	110-130	130-180	180-230
(Amp)	O/W	50-80	90-120	130-160	-

MANAʻO:
H/W: kuʻekuʻe wāwae kūlana
O/W: wiliwili kūlana ma luna o ke poʻo

430Mpa Electrode lima no ka hao kalapona haahaa04

Nā hihia maʻamau

430Mpa Electrode lima no ka hao kalapona haahaa05

Palapala

ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical

KOMPONO KIMIKA:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULA	-	-	-	-	-	-	-	-	-
NA RULA AWS	0.15	≥1.00	≥0.80	≥0.30	≥0.50	≥0.20	0.03	0.03	≥0.10
KA WAIWAI LA'ANA	0.07	1.34	0.36	0.03	0.42	0.26	0.014	0.007	0.001