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

AWS E7015-A1 Haʻahaʻa-alloy steels Manual electrode Kuʻihao mea pono kiʻi

GER-107(R107) lima electrode no ka wela pale kila，Jinglei R107 heat resistant steel electrode GB maʻamau E5015-1M3 P, kūpono no ka welding wela wela i ka 510 degrees boiler paipu, heat exchanger a me nā manawa ʻē aʻe, e like me ASTM A204 a me ka paipu A335-P1;

Nā mea welding: 1. Preheating a me ke kahawai (layer) wela: 90-110 ℃;2. Hoʻomaʻamaʻa wela: e like me nā koi maʻamau o nā mea wili, lawe ʻia ka mālama wela ma 620 ± 15 ℃ x1h.

Kūlana maʻamau::AWS A5.5 E7015-A1

'ikamu helu::GER-107(E7015-A1)

Kūpono no::Haʻahaʻa Alloy Steel

Brand::GinTune

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

Noi a me ka maʻamau a me ka manaʻo:

E7015 type haʻahaʻa haʻahaʻa kila lima electrode kūpono no ka welding wela hana ma lalo o 510 ℃ boiler paipu, wela hoʻololi a me nā manawa ʻē aʻe, e like me ASTM A204 a me A335-P1 paipu;

Pono e hoʻomaloʻo ʻia ka electrode ma mua o ka hoʻohana ʻana, mālama i kahi pōkole pōkole, ka hoʻohana ʻana i ke ʻano kuʻi ʻana i mua i mua, e pale i ka hiki ʻana o ka porosity ma ke arc;Pono e mālama ʻia ka hydrogen haʻahaʻa i ke kaʻina hana wili.ʻO ke koho electrode kila haʻahaʻa haʻahaʻa, maʻamau e like me ke ʻano kemika o ke kila, nā waiwai mechanical, ka pale ʻana a me nā koi ʻē aʻe, akā, mai ke ʻano hoʻohālike hoʻi, nā kūlana hana, ke kaumaha a me nā lako hana a me nā mea ʻē aʻe o ka noʻonoʻo piha.Inā pono, e hoʻokō ʻia nā hoʻokolohua hana welding e hoʻoholo ai i ka electrode a e lawe ʻia nā kaʻina hana pono.

Nā hiʻohiʻona

1. Haʻahaʻa sodium hydrogen electrode, hoʻohui i ka 0.5% Mo e hoʻomaikaʻi i ka ikaika weld a me ke kūpaʻa corrosion;

2. Paʻa arc, liʻiliʻi ka splash, hana maikaʻi, maʻalahi e hoʻopau, maikaʻi ka hana X-Ray.

E koho maʻamau i ka electrode e like me ka ikaika o ke kila kila, i ka manawa like e pono ai i ke kila weldability, ka hoʻololi ʻana o nā ʻāpana metala makua, e ʻaʻa e pane i ka nui o ka hale, ke ʻano, ka ʻōpala a me nā kumu koʻikoʻi koʻikoʻi, e like me ka laulā. Noʻonoʻo, ʻoi aku ka nui o ka wikiwiki o ka welding, ʻoi aku ka ikaika, weld alanui huahana maʻalahi i nā kūlana ʻino, hiki ke koho pinepine i ka ikaika o ka electrode metala makua.

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	0.12	1.00	0.80	-	0.40-0.65	0.03	0.030
NA RULA AWS	0.12	0.90	0.60	-	0.40-0.65	0.03	0.030
KA WAIWAI LA'ANA	0.07	0.75	0.35	0.035	0.55	0.014	0.012

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	390	490	620*1	-	22
NA RULA AWS	390	490	620*1	-	22
KA WAIWAI LA'ANA	477	570	620*1	150/Panahana maʻamau	28

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:

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
GB/T RULA	0.12	1.00	0.80	-	0.40-0.65	0.03	0.030
NA RULA AWS	0.12	0.90	0.60	-	0.40-0.65	0.03	0.030
KA WAIWAI LA'ANA	0.07	0.75	0.35	0.035	0.55	0.014	0.012

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	390	490	620*1	-	22
NA RULA AWS	390	490	620*1	-	22
KA WAIWAI LA'ANA	477	570	620*1	150/Panahana maʻamau	28