ʻO AWS E8015-G Nā kila haʻahaʻa haʻahaʻa uea paʻa wiliwili nā mea hoʻohana

AWS E8015-G Nā kila haʻahaʻa haʻahaʻa uea paʻa uʻi ʻia nā mea hoʻohālike kiʻi

ʻO AWS E8015-G ke koʻokoʻo hoʻoheheʻe no ke kila pale wela ke ʻano o ke koʻokoʻo wili no 1 ~ 1.25% Cr-0.5% Mo-V kila, hoʻohana nui ʻia i nā ʻano hiʻohiʻona kuʻuna a me nā ʻano kila.ʻO ke koʻokoʻo wili lima no ke kila wela i hoʻolauna ʻia e mākou e kū mau nei i ka mākeke honua me ka ʻenehana kupaianaha a me nā waiwai kino, ke kūlana kiʻekiʻe a me ke kumukūʻai kūpono ma hope o ka ʻike ʻana i nā hoʻokolohua mākeke.

Kūlana maʻamau::AWS A5.5 E8015-G

'ikamu helu::GER-317(E8015-G)

Kūpono no::Haʻahaʻa-alloy steel

Brand::Gintune

Polarity lako mana::DC+

Mana palapala:: CE

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

Noi a me ka maʻamau a me ka manaʻo:

ʻO AWS E8015-G ʻano lima kuʻi lima electrode no ka wela-kū'ē'ē kila he kūpono ia no ke kiʻekiʻe wela a me ke kiʻekiʻe pumehana kapuahi pipeline o ka mana, kiʻekiʻe wela synthetic synthetic machinery, petroleum hoʻomaʻemaʻe lako, etc. me ka hana wela ma lalo o 540 ℃, e like me 12CrMoV.A hiki ke hoʻohana ʻia i ka welding wela hana ma lalo o 540 ℃, e like me 15CrMo pearlite heat resistant steel.Hiki ke hoʻohana 'ia e weld 30CrMnSi hoolei kila.ʻO ka hapa nui o nā noi wili me nā koi haʻahaʻa carbon haʻahaʻa hiki ke hoʻopili ʻia i kā mākou electrode lima kila wela.He mea kaulana loa ia ma ka mākeke, a he maikaʻi loa nā hopena manaʻo o ka mākeke.Hoʻohana mākou i ka ʻenehana hana kiʻekiʻe, mālama pono i ka hoʻolako ʻana i nā lako maka, ka hana ʻana a me ka hana ʻana, ka nānā ʻana i nā huahana, ka lawelawe ma hope o ke kūʻai ʻana o kēlā me kēia kikoʻī, e hāʻawi i nā mea kūʻai aku i ka lawelawe electrode a me ka uea maikaʻi loa.

Nā hiʻohiʻona

ʻO AWS E8015-G ʻano wili lima lima no ke kila pale wela he haʻahaʻa sodium hydrogen type lima kuʻi lima electrode, me ka paʻa arc, ka liʻiliʻi o ka splash, ka hoʻoheheʻe maikaʻi ʻana, maʻalahi ka hoʻoneʻe ʻana, ka hana X-Ray maikaʻi loa, nā waiwai mechanical paʻa, hiki ke mālama i ka paʻakikī hopena kiʻekiʻe. ma lalo o nā kūlana mālama wela.ʻO kēia lima electrode he pearlite heat resistant steel electrode i loaʻa ka 0.5% molybdenum, 1% chromium, vanadium, ka hoʻohana ʻana i ka hana kuʻi ʻana o DC, hiki ke hoʻopaʻa ʻia i nā kūlana āpau, pono e preheat i 250 ~ 300 ℃ ma mua o ke kuʻi ʻana.Pono e hana ʻia ka mālama wela ma hope o ka welding ma 730 ± 15 ℃ * 2h e like me nā koi maʻamau o nā mea wili.A ma mua o ke kuʻi ʻana, pono ia e wehe i ka ʻaila, ka ʻōpala, ka makū a me nā hana ʻē aʻe ma ka weldment.

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	Mo	P	S	V
GB/T RULA	0.05-0.12	0.90	0.60	0.80-1.50	0.40-0.65	0.03	0.030	0.10-0.35
NA RULA AWS	-	≥1.00	≥0.80	≥0.30	≥0.20	0.04	0.030	≥0.10
KA WAIWAI LA'ANA	0.07	0.75	0.35	1.15	0.5	0.013	0.018	0.150

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	460	550	730*2	-	15
NA RULA AWS	460	550	730*2	-	19
KA WAIWAI LA'ANA	510	610	730*2	180/Natura wela	23

PALAPALA PALAPALA I MANAOIA:

NĀ KĀNĀWAI (mm)		2.6*350	3.2*350	4.0*400	5.0*400
UILA (Amp)	H/W	80-110	100-130	130-180	170-210
	O/W	60-100	80-120	120-160	-

NĀ HOʻOPIʻI PACKING:

HOOLAHA	LOA	PCS/1KG	NUI/1KG
2.6mm	300mm	48PCS	2KG
3.2mm	350mm	27 PCS	5KG
4.0mm	350mm	16 PCS	5KG
5.0mm	350mm	12 PCS	5KG

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	Mo	P	S	V
GB/T RULA	0.05-0.12	0.90	0.60	0.80-1.50	0.40-0.65	0.03	0.030	0.10-0.35
NA RULA AWS	-	≥1.00	≥0.80	≥0.30	≥0.20	0.04	0.030	≥0.10
KA WAIWAI LA'ANA	0.07	0.75	0.35	1.15	0.5	0.013	0.018	0.150

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	460	550	730*2	-	15
NA RULA AWS	460	550	730*2	-	19
KA WAIWAI LA'ANA	510	610	730*2	180/Natura wela	23