JQ.H0Cr21Ni10 terata e tiileng ea tšepe e sirelelitsoeng ka khase

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

E sebelisoa haholo ho petrochemical, sekepe sa khatello, mochini oa lijo, lisebelisoa tsa bongaka, lisebelisoa tsa manyolo, mochini oa masela, mochini oa nyutlelie, joalo-joalo, joalo ka welding ea 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) le lisebelisoa tse ling.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela

Karolo e ka sehloohong ea JQ.H0Cr21Ni10 ke 18Cr-8Ni, e leng TIG terata e chesehang bakeng sa tšepe e sa hloekang.Ha ho spatter, welding e boreleli.Mohala o boetse o fana ka boipiletso bo botle ba weld ka morao moo ho seng bonolo ho fihlella ha ho roala ho ka finyella sefaha se setle ka pele.

Moetso oa lik'hemik'hale oa welding wire (Wt%)

Mohlala	Sebopeho sa lik'hemik'hale tsa terata ea welding (Wt%)
Mohlala	C	Mn	Si	Cr	Ni	Mo	P	S	Cu	Tse ding
JQ.H0Cr21Ni10	0.035	1.80	0.31	20.15	9.52	0.03	0.013	0.008	0.34	-

Ts'ebetso ea sehlahisoa

Moetso oa maemo o lumellanang (o lekanang).		Mohlala oa thepa ea 'mele ea tšepe e behiloeng (e nang le SJ601)
GB	AWS	Tensile StrengthMPa	Elongation%
S308	ER308	594	40.5

Sehlahisoa sa welding hajoale (AC kapa DC+)

Bophara ba terata(mm)		￠0.8	￠1.0	￠1.2
Hona joale welding(A)	Ho tjheseletsa sephara, ho tjheseletsa ho tshekaletseng	70-150	100-200	140-220
	welding e otlolohileng	50-120	80-150	120-180
	Welding ka holimo	50-120	80-150	160-200

Litlhaloso tsa Sehlahisoa

Wire bophara	￠0.8	￠1.0	￠1.2
Boima ba sephutheloana	12.5Kg / sekotoana	15Kg/sekotoana	15Kg/sekotoana

Lintlha

1. Shield gas: E tlameha ho etsa bonnete ba hore ha e sebetse ka khase e sireletsang litšila.
Keletso Sekhahla sa khase e tsoakiloeng: Ar+1-3%O2.
2. Sekhahla sa phallo ea ts'ebetso ea khase ea thebe: 20-25L / min.
3.Katoloso ea elektrode: 15-25mm
4.Welding e lokela ho sebetsoa sebakeng se hloekileng ntle le mafome, mongobo, tšilafalo ea oli le lerōle.
5.Thibela ho ameha ha moea ha lebelo la moea le fihla ho 1.5m/s ho qoba lipululana tse hlahisoang.