AWS E309L-16 igwe anaghị agba nchara akwụkwọ ntuziaka electrode weld imepụta njikọ

AWS E309L-16 igwe anaghị agba nchara akwụkwọ ntuziaka electrode weld ijikọ ihe atụpụtara onyonyo.

E309L-16 bụ Cr23Ni13 igwe anaghị agba nchara electrode na titanium calcium mkpuchi.Igwe mkpuchi ahụ nwere ezigbo nguzogide mgbawa na nguzogide oxidation.Ac-dc dual ojiji, ezigbo arụmọrụ usoro arụmọrụ.Iji meziwanye nguzogide mgbape na nguzogide corrosion nke metal fused, ọdịnaya Mo na-abawanye nke ọma, nke dị ihe dịka 1% dị elu karịa nke GB/T983-1995 E309L-16.

Ihe Mba:GES-309L(E309L-16)

Kwesịrị ekwesị maka::Igwe anaghị agba nchara

ika::JINGLEI

Ike ọkọnọ polarity::DC+/AC

Ikike asambodo:ABS, CCS,DNV/GL,LR,NK,KR,RS,CE,JIS

Mmalite::China

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

Ọkwa ịgbado ọkụ: AWS E7018-A1 obere alloy steels igwe ntụ ntụ ịgbado ọkụ waya Ngwa ịgbado ọkụ

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Nkọwa ngwaahịa

Nkewapụ

Mkpado ngwaahịa

Ngwa&Ọkọlọtọ&Ndeeba:

1. Kwesịrị ekwesị maka igwe anaghị agba nchara na ígwè carbon ma ọ bụ ala alloy dị iche iche, igwe anaghị agba nchara, efere efere na-ekpuchi efere, 308 usoro igwe anaghị agba nchara na carbon ígwè ma ọ bụ ala alloy dị ala.
2. Ọkọlọtọ anyị zutere: 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

Ngwa: eji maka otu ụdị nke igwe anaghị agba nchara Ọdịdị, mejupụtara ígwè na dissimilar ígwè components na sịntetik eriri, petrochemical na ndị ọzọ na ngwá n'ichepụta, nwekwara ike ga-eji maka nuclear reactor, mgbali arịa n'ime mgbidi mgbanwe oyi akwa surfacing na ụlọ elu n'ime akụrụngwa ịgbado ọkụ.

Atụmatụ

1. Titanium calcium igwe anaghị agba nchara electrode, isi ihe mejupụtara bụ 22% CR-12% Ni;
2. Stable arc, mara mma akpụ, mma ripples, ole na ole splashes, mfe de-slagging, ezi ọkụ na-eguzogide ọgwụ akpụkpọ, ezi stomatal iguzogide.
3. The weld metal nwere ihe ferrite na nwere ala mgbape uche.

Titanium calcium ụdị ultra-low carbon Cr23Ni13 igwe anaghị agba nchara electrode, ike ga-eji ma AC na DC, na-enweghị niobium, titanium na ndị ọzọ kwụsiri ike chemical ọcha nwekwara ike iguzogide intercrystalline corrosion mere site carbide mmiri ozuzo.A na-eji igwe anaghị agba nchara, igwe ihe mejupụtara na nchara dị iche iche, dị ka eriri sịntetik, petrochemical na akụrụngwa ndị ọzọ.

Nkwadebe tupu ịgbado ọkụ:

The electrode kwesịrị ịbụ 300 ~ 350 ℃ maka 1 hour ihicha, oké mmiri oge na-enye elu ihicha okpomọkụ ka 350 ℃ ma ọ bụ kwesịrị ekwesị ndọtị nke ihicha oge, na ihicha stacking oyi akwa dị ka o kwere mee ọ bụghị ihe karịrị 3 n'ígwé;Gbalịsie ike ka ejiri ya na ihicha ma ọ bụ tinye n'ime bọket mkpuchi eletrik ọ bụghị ihe karịrị ụbọchị 2 iji chekwaa, zere ihicha nke abụọ na-enweghị isi, iji gbochie mkpuchi electrode.

Carbon steels ntuziaka elektrọd ngwa ịgbado ọkụ

Ụlọ ọrụ & Ụlọ ọrụ

Ngwaahịa mejupụtara na nrụnye Njirimara iwebata

Ngwakọta kemịkal:

ALOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	Cu
GB/T iwu	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0,040	0.03	0.75
Iwu AWS	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0,040	0.03	0.75
URU Ọmụmaatụ	0.028	0.95	0.8	24.4	13.1	0.32	0.027	0,004	0.05

ALA nke igwe:

ALA	IKE (MPa)	IKE EXTENSION (MPa)	Okpomọkụ ℃xh	IMAPACT URU J/℃	ELONGATION(%)
GB/T iwu	-	510	-	-	25
Iwu AWS	-	520	-	-	30
URU Ọmụmaatụ	-	590	-	-	38

NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

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

Nkwakọ ngwaahịa:

NKWUKWU	Ogologo	PCS/1KG	Arọ/1KG
2.0mm	300mm	79 PCS	2KG
2.6mm	300mm	48 PCS	2KG
3.2mm	350mm	27 PCS	5KG
4.0mm	350mm	16 PCS	5KG
5.0mm	350mm	12 PCS	5KG

IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi

Ikpe a na-ahụkarị

430Mpa Electrode aka maka obere carbon ígwè05

Asambodo

Ngwaahịa mejupụtara na nrụnye Njirimara iwebata

Ngwakọta kemịkal:

ALOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	Cu
GB/T iwu	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0,040	0.03	0.75
Iwu AWS	0.04	0.5-2.5	1.00	22.0-25.0	12.0-14.0	0.75	0,040	0.03	0.75
URU Ọmụmaatụ	0.028	0.95	0.8	24.4	13.1	0.32	0.027	0,004	0.05