I-AWS E309L-16 Iintsimbi ezingenazintsimbi I-electrode manual weld fabrication jointing

I-AWS E309L-16 Iintsimbi ezingenazintsimbi Incwadi ye-electrode weld fabrication jointing

I-E309L-16 yi-Cr23Ni13 i-electrode yensimbi engenasici kunye ne-titanium calcium coating. Intsimbi egqunyiweyo inokumelana nokuqhekeka okulungileyo kunye nokumelana ne-oxidation. Ukusetyenziswa kabini kwe-Ac-dc, ukusebenza kakuhle kwenkqubo yokusebenza. Ukuze kuphuculwe ukuxhathisa kokuqhekeka kunye nokumelana nokubola kwentsimbi edibeneyo, umxholo we-Mo unyuswe ngokufanelekileyo, omalunga ne-1% ephezulu kune-GB/T983-1995 E309L-16.

Inombolo yomba:GES-309L(E309L-16)

Isuti ye::Yenziwe ngentsimbi eshayinayo

Uphawu::JINGLEI

Unikezelo lwamandla polarity::DC+/AC

Igunya lesatifikethi::ABS,CCS,DNV/GL,LR,NK,KR,RS,CE,JIS

Imvelaphi::eTshayina

Ubungakanani::2.0*250/2.6*300/3.2*350/4.0*350/5.0*350

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

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ukucalulwa

Iithegi zeMveliso

Isicelo&Mgangatho&Qaphela:

1. Ifanele intsimbi ENGQINQI KUNYE NENKONZO YEKHARBONI OKANYE I-ALLOY yentsimbi EPHANTSI EFANELEKILEYO UKUSHISA KWESTEEL, I-Stainless steel composite plate cladding WELDING, 308 SERIES STAINLESS Steel SURFACING WELDING kwi-carbon steel okanye i-low alloy STEEL.
2. Umgangatho esidibene nawo: GB/T983 E307-16, AWS A5.4 E307-16 & A5.4M E307-16, ISO3581-A:E(18 9 Mn Mo) R 1 2, ISO3581-B:ES307- 16

Isicelo: ESISETYENZISWA KUHLOBO OLUNYE LWEStainless steel structure, intsimbi edityanisiweyo kunye namalungu entsimbi angafaniyo kwifayibha yokwenziwa, i-petrochemical kunye nezinye izixhobo zokwenza izixhobo, nazo zinokusetyenziselwa ireactor yenyukliya, inqanawa yoxinzelelo yangaphakathi yoguqulo lwamaleko olwenzekayo kunye netower component welding.

Iimbonakalo

1. I-Titanium calcium i-electrode yensimbi engenasici, ukubunjwa okuphambili ngu-22% CR-12%Ni;
2. I-arc ezinzileyo, ukubunjwa okuhle, ama-ripples amahle, i-splashes embalwa, i-de-slagging elula, ukumelana nomlilo okulungileyo kwesikhumba samachiza, ukuxhathisa okulungileyo kwesisu.
3. Intsimbi ye-weld iqulethe i-ferrite eninzi kwaye inovakalelo oluphantsi lokuqhekeka.

I-Titanium calcium uhlobo lwe-ultra-low carbon Cr23Ni13 i-electrode yensimbi engenasici, ingasetyenziselwa zombini i-AC kunye ne-DC, ngaphandle kwe-niobium, i-titanium kunye nezinye izinto zekhemikhali ezizinzile nazo zinokuxhathisa i-intercrystalline corrosion ebangelwa yi-carbide precipitation. Isetyenziswe kwinsimbi engenasici, intsimbi edibeneyo kunye nentsimbi engafaniyo, njengefayibha yokwenziwa, i-petrochemical kunye nezinye izixhobo.

Ukulungiselela phambi kwe-welding:

I-electrode kufuneka ibe yi-300 ~ 350 ℃ ngeyure yokumisa, ixesha lokufuma elibukhali ukunika ubushushu obuphezulu bokumisa ukuya kuma-350 ℃ okanye ukwandiswa okufanelekileyo kwexesha lokumisa, kunye nokomisa ukupakisha umaleko kangangoko kunokwenzeka hayi ngaphezulu kwe-3 umaleko; Zama ukusetyenziswa ngokumisa okanye ukubeka kwibhakethi yokugquma umbane engekho ngaphezu kweentsuku ezi-2 ukuze ulondoloze, ugweme ukomisa okungafunekiyo okwesibini, ukuze uthintele ukugquma kwe-electrode.

Iintsimbi zeCarbon eziPhakamileyo Izincedisi zokuwelda ucingo oluqinileyo

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	Cu
GB/T IMIGAQO	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0.040	0.03	0.75
I-AWS IMIGAQO	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0.040	0.03	0.75
UMZEKELO IXABISO	0.028	0.95	0.8	24.4	13.1	0.32	0.027	0.004	0.05

IPROPATI YOOMATSHINI:

IPROPATI	IZIVUNO ZAMANDLA (MPa)	UKWANDISA AMANDLA (MPa)	UBUSHUSHU℃xh	IXABISO LE-IMAPACT J/℃	UBUDE(%)
GB/T IMIGAQO	-	510	-	-	25
I-AWS IMIGAQO	-	520	-	-	30
UMZEKELO IXABISO	-	590	-	-	38

IZIQINISEKISO ZOKUSHISA IZIQULATHO:

INGCACISO YEDIAMETERS(mm)		2.0*250	2.6*300	3.2*350	4.0*350	5.0*350
UMBANE (Amp)	H/W	50-75	70-95	80-120	110-160	160-190
	O/W	20-50	45-80	70-110	90-135	-

IINKCUKACHA ZOKUPAKA:

UKWAHLUKANA	UBUDE	PCS/1KG	Ubunzima/1KG
2.0mm	300mm	79PCS	2KG
2.6mm	300mm	48PCS	2KG
3.2mm	350mm	27PCS	5KG
4.0mm	350mm	16PCS	5KG
5.0mm	350mm	12PCS	5KG

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

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	Cu
GB/T IMIGAQO	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0.040	0.03	0.75
I-AWS IMIGAQO	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0.040	0.03	0.75
UMZEKELO IXABISO	0.028	0.95	0.8	24.4	13.1	0.32	0.027	0.004	0.05

IPROPATI YOOMATSHINI:

IPROPATI	IZIVUNO ZAMANDLA (MPa)	UKWANDISA AMANDLA (MPa)	UBUSHUSHU℃xh	IXABISO LE-IMAPACT J/℃	UBUDE(%)
GB/T IMIGAQO	-	510	-	-	25
I-AWS IMIGAQO	-	520	-	-	30
UMZEKELO IXABISO	-	590	-	-	38