AWS E9015-B3 Haʻahaʻa-alloy steels Manual electrode Hoʻohui welding

AWS E9015-B3 Haʻahaʻa-alloy steels Manual electrode Hoʻohui kiʻi ʻia

ʻO ka AWS E9015-B3 ka mea hoʻoheheʻe wela wela kūpono no ka 2.25% Cr-1% Mo kila, hoʻohana nui ʻia i nā ʻano hiʻohiʻona welding a me nā ʻano kila.Ua ho'āʻoʻia ka electrode STEEL HAND pale wela i hoʻokomoʻia e kā mākou hui e ka mākeke, a ke kū nei ia ma ka mākeke honua me konaʻenehana maikaʻi a me ke kino, ka maikaʻi maikaʻi a me ke kumukūʻai kūpono.E hoʻolako i nā mea kūʻai aku i nā huahana maikaʻi loa a me ka lawelawe ma hope o ke kūʻai aku.

Kūlana maʻamau::AWS A5.5 E9015-B3

'ikamu helu::GER-407(E9015-B3)

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 E9015-B3 ʻano lima electrode no ke kila pale wela he kūpono ia no ke kiʻekiʻe wela a me ke kiʻekiʻe puʻe pipeline, nā mīkini kemika synthetic, nā mea hana ʻaila ʻaila, a me nā mea ʻē aʻe, e hana ana ma lalo o 550 ℃, e like me 2.5Cr1Mo tube plate, A335-P22 tube, A387Gr .22 papa.Hiki ke hoʻohana 'ia no ka welding Cr2.5Mo class (2.5CrMo, etc.) pearlite heat resistant steel.ʻO ka hana kuʻi ʻana ʻo ia ka pilina hoʻohuli DC, a hiki ke hoʻokō ʻia ke kūlana piha piha, ʻoiai ka hana preheating ma mua o ke kuʻi ʻana.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 aku o kēlā me kēia kikoʻī, e hāʻawi i nā mea kūʻai aku i nā lawelawe electrode maikaʻi loa.

Nā hiʻohiʻona

ʻO AWS E9015-B3 ʻano hoʻoheheʻe lima lima no ke kila kūpaʻa wela he haʻahaʻa sodium hydrogen ʻano hoʻoheheʻe lima lima, a ʻoi aku ka maikaʻi o ke kūpaʻa ʻana ma 550 ℃.A paʻa ke arc, emi ʻole ka splashing, hana maikaʻi, maʻalahi ka de-slagging, maikaʻi ka hana X-Ray;Ma lalo o nā kūlana mālama wela kūikawā, hiki iā ia ke hōʻoia i ka hana hopena haʻahaʻa haʻahaʻa.Hiki ke hoʻohana ʻia no ka hoʻopaʻa ʻana i ka pearlite heat resistant steel me ka mīkini paʻi e hana ana i ka mahana ma lalo o 550 ℃, e like me 12Cr2MolR a me nā mea ʻē aʻe.Ma mua o ke kuʻi ʻana, pono e hoʻolohe i ka preheating i ka mahana ma waena o nā kahawai a 160 ~ 190 ℃ ma mua o ke kuʻi ʻana.Ma hope o ka pau ʻana o ka welding, hoʻokō ʻia ke kaʻina hana wela o 690 ± 15 ℃ * 1h e like me nā koi maʻamau o nā mea wili.I ka wā e wili ai i kēia ʻano kila, pono e hoʻomaʻamaʻa mua ʻia, hoʻomaha mālie ma hope o ke kuʻi ʻana a me nā ana ʻē aʻe, akā ʻaʻole ʻoi aku ka kiʻekiʻe o ka preheating, pono e hoʻokō pono i nā koi kaʻina hana.

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
GB/T RULA	0.05-0.12	0.90	1.00	2.00-2.50	0.90-1.20	0.03	0.030
NA RULA AWS	0.05-0.12	0.90	1.00	2.00-2.50	0.90-1.20	0.03	0.030
KA WAIWAI LA'ANA	0.075	0.76	0.36	2.26	1.08	0.011	0.007

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	530	620	690*1	-	15
NA RULA AWS	530	620	690*1	-	17
KA WAIWAI LA'ANA	576	692	690*1	150/Natura wela, 138/0	19.5

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

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	Mo	P	S
GB/T RULA	0.05-0.12	0.90	1.00	2.00-2.50	0.90-1.20	0.03	0.030
NA RULA AWS	0.05-0.12	0.90	1.00	2.00-2.50	0.90-1.20	0.03	0.030
KA WAIWAI LA'ANA	0.075	0.76	0.36	2.26	1.08	0.011	0.007

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	530	620	690*1	-	15
NA RULA AWS	530	620	690*1	-	17
KA WAIWAI LA'ANA	576	692	690*1	150/Natura wela, 138/0	19.5