AWS E8015-B1 Low-alloy steels Manual lantarki waldi kayan

AWS E8015-B1 Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin AWS AWS E8015-B1) Kayan Wuta na Wuta

AWS E8015-B1 na'urar lantarki ta hannu don ƙarfe mai jurewa zafi shine lantarki na hannu tare da 0.5% chromium da 0.5% molybdenum. Ana amfani da shi sosai a kasuwa. Ana iya yin cikakken waldi ta hanyar haɗin baya na DC. The weldment za a preheated da kyau da kuma post-welding zafi bi da bisa ga tsarin halaye. 690 ± 15 ℃ * 1h zafi magani za a za'ayi bisa ga misali bukatun na waldi kayan.

Misalin daidaitaccen::AWS A5.5 E8015-B1

Abu A'a::GER-107(E8015-B1)

Daidaita don::Ƙarfe mai ƙarancin ƙarfi

Marka::Gintune

Polarity samar da wutar lantarki::DC+

Ikon takardar shaida:BABU

Matsayin walda: AWS E7018-A1 Low-alloy steels Karfe foda waldi waya na'urorin haɗi

Aika mana imel

Cikakken Bayani

Warewa

Tags samfurin

Aikace-aikace & Standard&Lura:

GER-207 zafi resistant karfe hannun walda sanda (R207) 0.5% Cr-0.5% Mo karfe waldi sanda ya dace da walda CrMo pearlite zafi resistant karfe da kuma high zafin jiki, high matsa lamba bututu, sinadaran kwantena da sauran m karfe, kamar 12CrMo tube farantin, A335-P2 tube, A387Gr.2 farantin. Yanayin walda: preheating da tashar (Layer) zafin jiki: 160 ~ 190 ℃; 3. Heat magani: 690 ± 15 ℃x1h zafi magani ne da za'ayi bisa ga misali bukatun na waldi kayan.

AWS E8015-B1 nau'in lantarki na hannu don karfe mai jure zafi ya dace da waldawa CrMo pearlite zafi mai jurewa karfe (kamar 12CrMo, da dai sauransu) da zafin jiki, babban bututun matsin lamba, kwandon sinadarai da sauran karfe mai dacewa. Kafin walda, dole ne a toya wutar lantarki a kusan 350 ℃ na 1h, sannan a yi amfani da shi tare da yin burodi. Kafin walda, dole ne a tsabtace walda daga tsatsa, mai, ruwa da sauran ƙazanta.

Siffofin

AWS E8015-B1 (R207) nau'in na'urar waldawa ta hannu don ƙarfe mai jure zafi shine ƙarancin sodium hydrogen nau'in walƙiya na hannu, barga arc, ƙarancin fantsama, ƙira mai kyau, sauƙi desagging, aikin X-Ray yana da kyau. Ana amfani da na'urar walda ta hannu sosai a cikin wutar lantarki, injiniyan wutar lantarki, petrochemical da sauran masana'antu, nau'in Cr-Moh da Mn-Mo da aka fi amfani da shi da ƙarfe mai jure zafi da Cr-Mo tushe Multi-element alloy heat resistant karfe. Har ila yau wajibi ne a yi amfani da hanyar preheating kafin sanya waldi da waldi na yau da kullun don walƙiya mai jure zafi. Idan weldment yana da ƙarfi, ya kamata a preheated gaba ɗaya. Bayan walda, ya kamata a kiyaye walda a sama da zafin jiki na preheating na sa'o'i da yawa, sannan a sanyaya a hankali.

Babban Carbon Karfe M kayan haɗin walda na waya

High Carbon steels Manual electrode walda na'urorin haɗi

Kamfanin & Factory

Gabatarwar abun da ke ciki da kayan aikin injiniya

Gabatarwar abun da ke ciki da kayan aikin injiniya

KASHIN KIMIYYA:

ALOY(wt%)	C	Mn	Si	Cr	Mo	P	S
GB/T dokokin	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
Dokokin AWS	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
MISALI DARAJAR	0.078	0.72	0.35	0.56	0.53	0.016	0.01

DUKIYAR INJI:

DUKIYA	KARFIN KYAUTA (MPa)	KARFIN ARZIKI(MPa)	MAGANIN ZAFIN ℃xh	IMAPACT DARAJAR J/℃	LONGATION(%)
GB/T dokokin	460	550	690*1	-	17
Dokokin AWS	460	550	690*1	-	19
MISALI DARAJAR	490	590	690*1	90/Yawan zafin jiki	23

SHAWARAR MATSALAR welding:

BAYANIN DIAMETERS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
WUTAR LANTARKI (Amp)	H/W	80-110	100-130	130-180	170-210
	O/W	60-100	80-120	120-160	-

BAYANIN CIKI:

SANARWA	TSORO	PCS/1KG	NUNA/1KG
2.6mm	300mm	48 PCS	2KG
3.2mm	mm 350	27 PCS	5KG
4.0mm	mm 350	16 PCS	5KG
5.0mm ku	mm 350	12 PCS	5KG

430Mpa Hannun Electrode Don Ƙananan Carbon Karfe04

Al'amuran Al'ada

430Mpa Hannun Electrode Don Ƙananan Carbon Karfe05

Takaddun shaida

Gabatarwar abun da ke ciki da kayan aikin injiniya

KASHIN KIMIYYA:

ALOY(wt%)	C	Mn	Si	Cr	Mo	P	S
GB/T dokokin	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
Dokokin AWS	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
MISALI DARAJAR	0.078	0.72	0.35	0.56	0.53	0.016	0.01

DUKIYAR INJI:

DUKIYA	KARFIN KYAUTA (MPa)	KARFIN ARZIKI(MPa)	MAGANIN ZAFIN ℃xh	IMAPACT DARAJAR J/℃	LONGATION(%)
GB/T dokokin	460	550	690*1	-	17
Dokokin AWS	460	550	690*1	-	19
MISALI DARAJAR	490	590	690*1	90/Yawan zafin jiki	23