AWS E7015-B2L Low-alloy steels Manual electrode Welding jointing

I-AWS E7015-B2L Izinsimbi ze-low-alloy Manual electrode Welding jointing Isithombe Esifakiwe

I-AWS E7015-B2L(R307L) i-electrode yesandla yensimbi engavimbeli ukushisa iyi-electrode yesandla enekhabhoni ephansi, esetshenziswa kakhulu ezimeni ezahlukahlukene.I-electrode yesandla enikezwe inkampani yethu idume kakhulu emakethe yasekhaya yaseChina ngenxa yekhwalithi yayo ephezulu kanye nentengo enengqondo.Lolu hlobo lwe-electrode luhle kakhulu ekushiseni okuqinile kwensimbi kuzo zonke izindawo.Le electrode ingashisela insimbi engafani nensimbi engu-13% Mn tempered ne-Cr steel.

Imodeli ejwayelekile::I-AWS A5.5 E7015-B2L

Inombolo yento::I-GER-307L(E7015-B2L)

Isudi ye::Insimbi ene-alloy ephansi

Ibhrendi::Gintune

I-polarity yokunikezwa kwamandla ::I-DC+

Igunya lesitifiketi::AKUKHO

Indawo yokushisela: I-AWS E7018-A1 Izinsimbi ezinengxubevange ephansi Insimbi eyimpuphu yokushisela ucingo Izesekeli zokushisela

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ukuhlukaniswa

Omaka bomkhiqizo

Isicelo&Standard&Note:

I-AWS E7015-B2L i-electrode yensimbi ekwazi ukumelana nokushisa ifanelekela ukushisela kubhayela ukushisisa ishubhu kanye nodonga lwamanzi lwesitshalo samandla, ipayipi lesitimu kanye nezinga lokushisa lomkhumbi elinomfutho ophezulu osebenza ngaphansi kuka-550℃, njengepuleti leshubhu le-15CrMo, ishubhu A335-P11, ipuleti le-A387Gr.11.Futhi ingasetshenziselwa i-30CrMnSi casting welding, ilungele umcimbi wezidingo zokuqukethwe kwekhabhoni ephansi.Ngaphezu kwalokho, kuyadingeka ukushisisa i-weldment ekushiseni kwe-inter-channel engu-160 ℃ ~ 190 ℃ ngesikhathi sokushisela, futhi ukwelashwa kokushisa okungu-690 ± 15 ℃ * 1h kufanele kwenziwe ngokuvumelana nezidingo ezijwayelekile zezinto zokushisela.

Izici

I-AWS E7015-G2L(R307L) i-electrode yesandla yensimbi ekwazi ukumelana nokushisa iyi-electrode yesandla yohlobo lwe-sodium hydrogen ephansi, i-arc ezinzile, i-splash encane, ukubunjwa okuhle, ukukhipha kalula, ukusebenza kwe-X-Ray kuhle kakhulu.Inezinto ezizinzile zemishini futhi ingagcina ukuqina komthelela ophezulu ngaphansi kwezimo zokwelashwa kokushisa.Ukushisa kuqala kuyisilinganiso esibalulekile sobuchwepheshe sokushisela imifantu ebandayo futhi sisuse ingcindezi yensimbi ekwazi ukumelana nokushisa kwe-perlite.Ukuze uqinisekise ikhwalithi ye-welding, kungakhathaliseki ukuthi inqubo ye-welding eqinile noma i-welding, kufanele ishiswe futhi igcine izinga lokushisa elithile.Ngemva kokuphela umsebenzi Welding ukuze Welding Ukupholisa kancane, Welding Ukupholisa kancane iyona Welding chromium-molybdenum steel ukumelana nokushisa kumele ngokuqinile silandele isimiso, ngisho ehlobo elishisayo kumele wenze lokhu, Welding jikelele ngokushesha ngendwangu asbestos ukumboza weld futhi. eduze nendawo yomthungo, izingxenye ezincane zokushisela zingafakwa endwangu ye-asbestos ukupholisa kancane.

Izinsimbi Zekhabhoni Ephakeme Izesekeli zokushisela ucingo oluqinile

High Carbon steels Manual electrode welding izesekeli

Inkampani Nemboni

Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso

COMPONET YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S	Ni
GB/T IMITHETHO	0.05	0.90	1.00	1.00-1.50	0.40-0.65	0.03	0.030	-
AWS IMITHETHO	0.05	0.90	1.00	1.00-1.50	0.40-0.65	0.04	0.035	-
ISIBONELO VALUE	0.038	0.85	0.26	1.2	0.48	0.013	0.009	0.020

IMPAHLA YOMKHETHI:

IMPAHLA	UKUVUMELA AMANDLA(MPa)	AMANDLA AMANDLA(MPa)	I-HEATTREAMENT℃xh	IMAPACT VALUE J/℃	LONGATION(%)
GB/T IMITHETHO	390	520	690*1	-	17
AWS IMITHETHO	390	520	690*1	-	19
ISIBONELO VALUE	450	550	690*1	185/Izinga lokushisa lemvelo	28

IMIPHAKATHI YOKUSHISA ENCONYWAYO:

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

IMINININGWANE YOKUPAKA:

UKWEHLUKANA	LENGTH	PCS/1KG	Isisindo/1KG
2.6mm	300mm	48PCS	2KG
3.2mm	350mm	27PCS	5KG
4.0mm	350mm	16PCS	5KG
5.0mm	350mm	12PCS	5KG

430Mpa Hand Electrode For Low Carbon Steel04

Amacala Ajwayelekile

430Mpa Hand Electrode For Low Carbon Steel05

Isitifiketi

Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso

COMPONET YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S	Ni
GB/T IMITHETHO	0.05	0.90	1.00	1.00-1.50	0.40-0.65	0.03	0.030	-
AWS IMITHETHO	0.05	0.90	1.00	1.00-1.50	0.40-0.65	0.04	0.035	-
ISIBONELO VALUE	0.038	0.85	0.26	1.2	0.48	0.013	0.009	0.020

IMPAHLA YOMKHETHI:

IMPAHLA	UKUVUMELA AMANDLA(MPa)	AMANDLA AMANDLA(MPa)	I-HEATTREAMENT℃xh	IMAPACT VALUE J/℃	LONGATION(%)
GB/T IMITHETHO	390	520	690*1	-	17
AWS IMITHETHO	390	520	690*1	-	19
ISIBONELO VALUE	450	550	690*1	185/Izinga lokushisa lemvelo	28