620Mpa Hand Electrode For High Amandla Steel

Inombolo yomba:I-GEM-67(E9015)

Ilungele:INKONZO YEKHABONI

Unikezelo lwamandla ombane::DC+

Igunya lesatifikethi::AKUKHO

Indawo yokuwelda: I-AWS E7018-A1 Iintsimbi ezisezantsi-zengxubevange yentsimbi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ukucalulwa

Iithegi zeMveliso

Isicelo&Mgangatho&Qaphela

1. Ifanelekile UKUSHIYWA KWESITYEBI YE-CARBON NE-LOW ALLOY Steel, NJENGE-15MnVN.
2. Umgangatho esidibene nawo: GB/T32533 E5915-3M2 P, AWS A5.5 E9015-D1 & A5.1M E6215-D1, ISO18275-A:E 55 5 Mn1NiMo B 4 2, ISO 18275-B: E6215-3

Xa iqhezu lobunzima bekhabhoni kwintsimbi ephezulu yekhabhoni lingaphezulu kwe-0.60%, ukuqina kwe-post-welding, ukuthambekela kobuntununtunu be-crack kukhulu, ngoko ke ukuwelda kumbi kakhulu, akunakusetyenziselwa ukwenza ubume be-welding. Ihlala isetyenziselwa ukwenza iinxalenye kunye neendawo ezifuna ubunzima obungakumbi okanye ukuxhathisa ukunxiba, kwaye umsebenzi wayo we-welding ubukhulu becala ukulungiswa kwe-welding.

Iingongoma zokuhoywa:

1. Ngaphambi kwe-welding, i-electrode kufuneka ibhakwe kwi-350 ℃ ngeyure eli-1 kwaye ithathwe njengoko kufuneka.
2. Ngaphambi kwe-welding, i-weldment kufuneka ihlambuluke ngokugqwala, ioli, amanzi kunye nezinye izinto ezingcolileyo.
3. I-Welding kufuneka yenziwe nge-arc emfutshane, i-welding ipase encinci ifanelekile.

Iimbonakalo

1. I-electrode ye-hydrogen ye-potassium ephantsi, i-arc ezinzileyo, ukubunjwa okuhle, okugqwesileyo, ukutshiza okuncinci, ukuchithwa lula, ukuxhathisa umlilo wesikhumba, ukuxhathisa okulungileyo kwe-porosity.
2. Iimpawu ezizinzileyo zomatshini, iplastiki elungileyo.

Iimpawu kunye nokusetyenziswa: I-sodium ephantsi yohlobo lwe-hydrogen yokwaleka i-alloy ephantsi yomelele i-electrode yentsimbi, isebenzisa uqhagamshelo lwe-DC reverse, inokuqhubeka nayo yonke indawo yokuwelda. Ifanelekile kwi-welding medium carbon steel kunye ne-alloy ephantsi yesakhiwo sentsimbi enamandla kunye nebakala elihambelanayo lesitya soxinzelelo kunye ne-welding yepayipi yoxinzelelo. NjengeQ420 (15MnVN) njalo njalo. Isiseko sesinyithi esinokuweldable: Intsimbi eshushu eqengqelekayo elungisa isiqhelo iQ420A (15MnVN, 15MnVNCu, 14MnVTiRE)

I-AWS E7015-A1 Iintsimbi eziphantsi kwe-alloy Manual electrode Welding accessories

High Carbon steels Manual electrode welding izincedisi

Inkampani kunye neFactory

Ukubunjwa kwemveliso kunye neempawu zemishini isingeniso

INXENYE YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S
GB/T IMIGAQO	0.12	1.00-1.75	0.6	-	0.9	0.25-0.45	0.03	0.03
I-AWS IMIGAQO	1.12	1.00-1.76	1.6	-	1.9	0.25-0.46	0.03	0.03
UMZEKELO IXABISO	0.078	1.58	0.36	0.04	0.73	0.37	0.011	0.007

IPROPATI YOOMATSHINI:

IPROPATI	IZIVUNO ZAMANDLA (MPa)	UKWANDISA AMANDLA (MPa)	UBUSHUSHU℃xh
GB/T IMIGAQO	490	590	620*1
I-AWS IMIGAQO	530	620	620*1
UMZEKELO IXABISO	553	649	620*1

IZIQINISEKISO ZOKUSHISA IZIQULATHO:

INGCACISO YEDIAMETERS(mm)		2.6*350	3.2*350	4.0*400
UMBANE	H/W	80-110	110-130	130-180
(Amp)	O/W	50-80	90-120	130-160

PHAWULA:
H / W: ukuwelda indawo ethe tye
O / W: phezu-intloko isikhundla welding

430Mpa Hand Electrode For Low Carbon Steel04

Amatyala aqhelekileyo

430Mpa Hand Electrode For Low Carbon Steel05

Isatifikethi

Ukubunjwa kwemveliso kunye neempawu zemishini isingeniso

INXENYE YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S
GB/T IMIGAQO	0.12	1.00-1.75	0.6	-	0.9	0.25-0.45	0.03	0.03
I-AWS IMIGAQO	1.12	1.00-1.76	1.6	-	1.9	0.25-0.46	0.03	0.03
UMZEKELO IXABISO	0.078	1.58	0.36	0.04	0.73	0.37	0.011	0.007