490Mpa Hand Electrode For High Amandla Steel

490Mpa Hand Electrode For High Strength Steel Isithombe Esifakiwe

Inombolo yento:I-GEM-57(E7015

Ilungele:INKONZO YEKHABONI

I-polarity yokunikezwa kwamandla::I-DC+

Igunya lesitifiketi::ABS,BV,CCS,DNV/GL,LR,NK,RS,CE

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:

1. Ifanele UKUSHISELA I-CARBON Steel KANYE NE-LOW Alloy Steel, KANYE NAMANDLA AHAMBISANA EBHOILE, ipayipi, imoto, IBUILDING, IBHOLOHO KANYE NEZINYE IZAKHIWO, NJENGO-Q345.
2. Izinga esihlangabezane nalo: GB/T5117 E501, AWS A5.1 E701 & A5.1M E491, ISO2560-A:E 42 3 B 2 2, ISO 2560-B: E4915 A

Amaphuzu okunakwa:

1. Ngaphambi kokushisela, i-electrode kufanele ibhakwe ku-350 ℃ ihora elingu-1 futhi ithathwe njengoba kudingeka.
2. Ngaphambi kokushisela, i-weldment kufanele ihlanzwe ngokugqwala, amafutha, amanzi nokunye ukungcola.
3. I-Welding kumele yenziwe nge-arc emfushane, i-welding pass ewumngcingo ifanelekile."

Izici

1. I-electrode ye-hydrogen potassium ephansi, i-arc ezinzile, ukwakheka okuhle, okubabazekayo, ukuchaphaza okuncane, i-de-slagging elula, ukumelana kahle nomlilo wesikhumba, ukumelana okuhle kwe-porosity.
2. izakhiwo zemishini yetafula, ipulasitiki enhle, ukuqina komthelela kanye nokumelana nokuqhekeka.

I-GEL-57 low carbon steel hand electrode, ibanga lamazwe ngamazwe yi-E7015, i-China grade yi-J507, ingeye-electrode ye-alkaline ye-hydrogen ephansi, ifanele ukushisela amandla e-Q345 ebangeni lensimbi ephansi ye-alloy structural. U-J uwuhlamvu lokuqala lwe-structural steel junction, olumele i-electrode yensimbi yesakhiwo. Amandla aqinile wensimbi ehlanganisiwe engama-50 alingana noma makhulu kuno-490MPa (50 KGF/mm2). I-sodium hydrogen electrode ephansi. I-electrode ihambisana nemodeli E5015, lapho u-E emele khona i-electrode enamandla aqinile angama-50 ensimbi ehlanganisiwe elingana noma engaphezu kuka-490MPa (50 KGF/mm2). I-1 ikhombisa i-electrode yokushisela yonke indawo (i-flat welding, i-vertical welding, i-welding enezingqimba, i-welding eqondile). I-sodium hydrogen electrode ephansi. I-electrode ayinayo i-arc stabilizer futhi ingasetshenziselwa kuphela i-DC reverse polarity welding.

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	Ni	Mo	P	S	V
GB/T IMITHETHO	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
AWS IMITHETHO	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
ISIBONELO VALUE	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01

IMPAHLA YOMKHETHI:

IMPAHLA	UKUVUMELA AMANDLA(MPa)	AMANDLA AMANDLA(MPa)	I-HEATTREAMENT℃xh	LONGATION(%)
GB/T IMITHETHO	400	490	AW	20
AWS IMITHETHO	400	490	AW	22
ISIBONELO VALUE	460	555	AW	30

IMIPHAKATHI YOKUSHISA ENCONYWAYO:

IZINCACISO ZAMA-DIAMETERS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
Ugesi	H/W	80-110	100-130	130-180	180-230
(Amp)	O/W	50-80	90-120	130-160	-

QAPHELA:
H/W: ukushisela indawo enezingqimba
O/W: i-over-head position welding

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	Ni	Mo	P	S	V
GB/T IMITHETHO	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
AWS IMITHETHO	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
ISIBONELO VALUE	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01

IMPAHLA YOMKHETHI:

IMPAHLA	UKUVUMELA AMANDLA(MPa)	AMANDLA AMANDLA(MPa)	I-HEATTREAMENT℃xh	LONGATION(%)
GB/T IMITHETHO	400	490	AW	20
AWS IMITHETHO	400	490	AW	22
ISIBONELO VALUE	460	555	AW	30