JQ.H1Cr24Ni13 igwe anaghị agba nchara gas-shieled siri ike waya

JQ.H1Cr24Ni13 stainless steel gas-shielded solid wire Featured Image

A na-ejikarị ya eme ihe na ịgbado ọkụ nke carbon steel na igwe anaghị agba nchara dị iche iche ma ọ bụ na ịgbado ọkụ nke martensitic na pearlitic igwe anaghị agba nchara na adịghị ike siri ike.Ngwa dị ka petrochemical, thermal power plant na ụlọ ọrụ ndị ọzọ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

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.H1Cr24Ni13	0.081	1.61	0.40	23.85	13.15	0.02	0.012	0.013	0.23	-

Arụmọrụ ngwaahịa

Ụdị ọkọlọtọ dabara (dakọrọ).		Ihe atụ nke ihe anụ ahụ nke ọla edobere (ya na SJ601)
GB	AWS	Tensile StrengthMPa	Mgbatị%
S309	ER309	594	41.5

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

Akpachara anya maka iji ngwaahịa eme ihe

1. Gasị nchekwa: Lezienụ anya na ịdị ọcha nke gas na-echebe, yana ngwakọta gas akwadoro bụ Ar + 1-3% O2.
2.Ngwunye gas: 20-25L / min.
3.Akọrọ elongation: 15-25mm.
4.N'ezie, wepụ nchara oyi akwa, mmiri, mmanụ, ájá, wdg na ịgbado ọkụ akụkụ.
5. N'oge ịgbado ọkụ n'èzí, mgbe ikuku na-agba karịa 1.5m / s, a ga-eme ihe mgbochi ikuku, na a ga-emerịrị ihe mgbochi kwesịrị ekwesị iji gbochie ọnọdụ ikuku.
Aro ndị a dị n'elu bụ naanị maka ntụnye aka, na ọnọdụ dị adị ga-emeri na ọrụ a kapịrị ọnụ.Ọ bụrụ na ọ dị mkpa, usoro ntozu kwesịrị rụrụ tupu ekpebi ịgbado ọkụ atụmatụ.