JQ.H0Cr21Ni10 igwe anaghị agba nchara gas-shielded siri ike waya

JQ.H0Cr21Ni10 stainless steel gas-shielded solid wire Featured Image

A na-eji ya eme ihe na petrochemical, arịa nrụgide, igwe nri, akụrụngwa ahụike, akụrụngwa fatịlaịza, igwe textiles, reactor nuklia, wdg, dị ka ịgbado ọkụ nke 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) na ihe ndị ọzọ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite

Akụkụ bụ isi nke JQ.H0Cr21Ni10 bụ 18Cr-8Ni, nke bụ waya ịgbado ọkụ TIG maka igwe anaghị agba nchara.Ọ dịghị spatter, ịgbado ọkụ bụ ezigbo.Waya na-enyekwa ọmarịcha weld mkpesa na azụ ebe ọ na-adịghị mfe ịnweta mgbe ịghaghachi azụ nwere ike nweta bead mara mma n'ihu. Ihe mgbochi mgbape nke weld metal dị mma, na nkwụsị nke corrosion dị mma.

Ngwakọta kemịkalụ waya ịgbado ọkụ(Wt%)

Nlereanya	Ngwakọta kemịkalụ waya ịgbado ọkụ (Wt%)
Nlereanya	C	Mn	Si	Cr	Ni	Mo	P	S	Cu	Ndị ọzọ
JQ.H0Cr21Ni10	0,035	1.80	0.31	20.15	9.52	0.03	0.013	0.008	0.34	-

Arụmọrụ ngwaahịa

Ụdị ọkọlọtọ dabara (dakọrọ).		Ihe atụ nke ihe anụ ahụ nke ọla edobere (ya na SJ601)
GB	AWS	Tensile StrengthMPa	Mgbatị%
S308	ER308	594	40.5

Ngwaahịa ịgbado ọkụ ugbu a (AC ma ọ bụ DC+)

Dayameta waya (mm)		0.8	￠1.0	1.2
Mgbado ọkụ ugbu a (A)	Mgbado ọkụ dị larịị, ịgbado ọkụ kwụ ọtọ	70-150	100-200	140-220
	vetikal ịgbado ọkụ	50-120	80-150	120-180
	ịgbado ọkụ n'elu	50-120	80-150	160-200

Nkọwapụta ngwaahịa

Dayameta waya	0.8	￠1.0	1.2
Ibu ngwugwu	12.5kg / iberibe	15kg / iberibe	15kg / iberibe

Ihe ndetu

1. Ọta gas: Ga-ahụrịrị na ọ gaghị eji gas ọta adịghị ọcha arụ ọrụ.
Ọnụego ntụnye gas agwakọtara: Ar+1-3%O2.
2. Ọnụ ọgụgụ na-arụ ọrụ nke gas ọta: 20-25L / min.
3.Electrode ndọtị: 15-25mm
4.Ekwesịrị ịrụ ọrụ ịgbado ọkụ n'elu ala dị ọcha na-enweghị nchara, ooh, mmetọ mmanụ na uzuzu.
5.Gbochie ifufe na-emetụta mgbe ọsọ ikuku ruru 1.5m / s ka ịzena afụ emepụtara.