AWS E8015-B2 Steel Alloy dị ala igwe anaghị agbado ọkụ waya ihe ịgbado ọkụ

AWS E8015-B2 Steel Alloy dị ala igwe anaghị agbado ọkụ waya ihe na-agbado ọkụ

AWS E8015-B2 (R307) ụdị okpomọkụ na-eguzogide ígwè aka electrode bụ otu n'ime ọtụtụ ụdị electrodes nke ụlọ ọrụ anyị na-emepụta, maka ultra-low hydrogen low alloy heat-eguzogide isiike electrode, a wụrụ awụ metal nwere elu siri ike, magburu onwe mgbape na-eguzogide na njirimara ndị ọzọ, arụmọrụ dị n'ahịa dị ezigbo mma, N'ihi usoro ịgbado ọkụ dị mma na ịrụ ọrụ ịgbado ọkụ na-ejikarị arụ ọrụ ịgbado ọkụ na-eguzogide okpomọkụ.

Ụdị ọkọlọtọ::AWS A5.5 E8015-B2

Ihe Mba::GER-307(E8015-B2)

Kwesịrị ekwesị maka::Obere alloy ígwè

ika::Gintune

Ike ọkọnọ polarity::DC+

Ikike asambodo:Ọ DỊGHỊ

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:

AWS E8015-B2 dabara adaba maka ịgbado ọkụ ọkụ ọkụ elu tube na ike ọdụ mmiri mgbidi na-arụ ọrụ okpomọkụ n'okpuru 550 ℃.Ọkụ Steam, ụgbọ mmiri dị elu, dị ka 15CrMo tube tube, A335-P11 tube, A387Gr.11 efere;Enwere ike iji ya na reactor hydrogenation, onye na-agbanwe okpomọkụ na arịa ndị ọzọ dị elu yana ịgbado ọkụ ọkụ pipeline, nwekwara ike iji weld 30CrMnSi nkedo ígwè.

A na-ahazi oghere ahụ site na ọkụ ma ọ bụ usoro ịkpụ plasma.Mgbe ọ dị mkpa, a ga-ekpochasịkwa mkpụcha ahụ, a ga-emekwa ule PT mgbe ị na-egweri iji wepụ ihe mgbawa na oghere.A na-ahọrọkarị oghere nwere ụdị V, na akụkụ oghere bụ 60º.Site n'echiche nke igbochi cracks, nnukwu oghere Angle bara uru, mana ọ na-abawanye ụba nke ịgbado ọkụ.N'otu oge ahụ, oghere na akụkụ abụọ nke ime na-egbuke egbuke dị ọcha, na-ewepụ unyi dị ka mmanụ, nchara na mmiri (dehydrogenation na porosity mgbochi).

Atụmatụ

AWS E8015-B2 okpomọkụ na-eguzogide ígwè aka electrode bụ obere hydrogen ụdị electrode, iji DC agbara njikọ, obere arc ọrụ, nwere ike mepụta zuru ọnọdụ ịgbado ọkụ.Preheat na weldment ka 160 ℃ ~ 250 ℃ tupu ịgbado ọkụ, na iwe na weldment mgbe ịgbado ọkụ.Igwe a wụrụ awụ nwere ọdịnaya adịghị ọcha S na P dị ala.Mmetụta mmetụta okpomọkụ dị ala dị mma karịa.Welding 1% Cr-0.5% Mo okpomọkụ na-eguzogide ígwè arụ ọrụ okpomọkụ n'okpuru 520 ℃, dị ka ji esi mmiri ọkụ ọkpọkọ, elu nsogbu arịa, mmanụ ụgbọala refining akụrụngwa, wdg Ke adianade do, na electrode nwekwara magburu onwe mgbape eguzogide, magburu onwe DC reverse na obere arc ịgbado ọkụ. arụ ọrụ, arụmọrụ usoro dị mma na ihe ndị ọzọ.

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	Mo	P	S
GB/T iwu	0.05-0.12	0.90	0.80	1.0-1.50	0.40-0.65	0.03	0,030
Iwu AWS	0.05-0.12	0.90	0.80	1.0-1.50	0.40-0.65	0.03	0,030
URU Ọmụmaatụ	0.07	0.75	0.35	1.2	0.5	0.012	0.009

ALA nke igwe:

ALA	IKE (MPa)	IKE EXTENSION (MPa)	Okpomọkụ ℃xh	IMAPACT URU J/℃	ELONGATION(%)
GB/T iwu	460	550	690*1	-	17
Iwu AWS	460	550	690*1	-	19
URU Ọmụmaatụ	514	618	690*1	160/Okpomọkụ okike,145/0	23

NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

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

Nkwakọ ngwaahịa:

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

430Mpa Electrode aka maka obere carbon steel04

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	Mo	P	S
GB/T iwu	0.05-0.12	0.90	0.80	1.0-1.50	0.40-0.65	0.03	0,030
Iwu AWS	0.05-0.12	0.90	0.80	1.0-1.50	0.40-0.65	0.03	0,030
URU Ọmụmaatụ	0.07	0.75	0.35	1.2	0.5	0.012	0.009

ALA nke igwe:

ALA	IKE (MPa)	IKE EXTENSION (MPa)	Okpomọkụ ℃xh	IMAPACT URU J/℃	ELONGATION(%)
GB/T iwu	460	550	690*1	-	17
Iwu AWS	460	550	690*1	-	19
URU Ọmụmaatụ	514	618	690*1	160/Okpomọkụ okike,145/0	23