AWS A5.18 ER70S-6 Ho Wellisa Tšepe ea Khabone ka Tšepe e Tlatsang Tšepe bakeng sa ho Wellisa Arc e Sirelelitsoeng ke Khase, Lithapo tse Tiileng Setšoantšo se Hlahisitsoeng

AWS A5.18 ER70S-6 Ho Wellisa Tšepe ea Khabone ka Tšepe e Tlatsang Litšepe bakeng sa ho Wellisa Arc e Sirelelitsoeng ke Khase, Lithapo tse Tiileng

Tlhaloso e Khutšoanyane:

ER70S6 ke terata e bonolo ea tšepe e nang le maemo a holimo a manganese le silicon ho feta mefuta e meng e tloaelehileng ea terata ea MIG ho ea ho li-weld tsa boleng bo holimo ha e sebelisoa holim'a tšepe e litšila, e mafura, kapa e rusitseng.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

ER70S6 ke terata e bonolo ea tšepe e nang le maemo a holimo a manganese le silicon ho feta mefuta e meng e tloaelehileng ea terata ea MIG ho li-weld tsa boleng bo holimo tsa sehlahisoa ha li sebelisoa holim'a tšepe e litšila, e mafura, kapa e rusitseng. Silicon e ngata e eketsa phallo ea letamo la weld, ka hona e etsa ponahalo e boreleli ea lifaha 'me e fella ka ho sila ho fokolang ka mor'a weld. Terata ena e entsoe ho fana ka li-weld tse se nang masoba, tsa boleng ba x-ray ka matla a holimo a ho tensile (joalo ka ha li tjotjoa) ho feta lithapo tsohle tsa tšepe ea carbon tse tloaelehileng.

Litšebeliso tse Tloaelehileng: Litšebeliso tse akaretsang tsa lebenkele tse nang le lipoleiti tse sa lekaneng hantle kapa tse rusitseng, tse nang le oli; ho lahla tšepe kapa ho lokisa forging; merero ea lapeng; tšepe ea lakane; litanka; mosebetsi oa kaho

Sehlopha sa AWS: ER70S6	Setifikeiti: AWS A5.18/A5.18M:2005
Motsoako: ER70S6	ASME SFA A5.18

Boemo ba ho tjheseletsa: F, V, OH, H

Hona joale: DCEP

Matla a ho Tenyetseha, kpsi:	70
Matla a Tlhahiso, kpsi:	58
Ho lelefatsa ka 2”%:	22

K'hemistri e Tloaelehileng ea Lithapo ho latela AWS A5.18 (boleng bo le bong ke bo phahameng ka ho fetisisa)

C	Mn			Si	P	S	Ni		Cr	Mo	V	Cu
0.06-0.15	1.40-1.85			0.80-1.15	0.025	0.035	0.15		0.15	0.15	0.03	0.50
		Liparamitha tse Tloaelehileng tsa ho Welding
Bophara			Tshebetso		Volt	Lebelo la ho Tsamaea		Li-amplifier	Khase e Sireletsang
in	(mm)					(ipm)
.035	(0.9)		GMAW		23-26	11-22		160-300	Phetiso ea Spray 98% Argon+2% Oksijene
.045	(1.2)		GMAW		23-29	12-21		170-375	Phetiso ea Spray 98% Argon+2% Oksijene
1/16	(1.6)		GMAW		25-31	9-19		275-475	Phetiso ea Spray 98% Argon+2% Oksijene
.023			GMAW		14-19	10-15		30-85	Phetiso e Khutšoanyane ea Potoloho 98% Argon+2% Oksijene
.030	(0.8)		GMAW		15-20	12-24		40-130	Phetiso e Khutšoanyane ea Potoloho 98% Argon+2% Oksijene
.035	(0.9)		GMAW		16-25	11-40		60-235	Phetiso e Khutšoanyane ea Potoloho 98% Argon+2% Oksijene
.045	(1.14)		GMAW		18-23	12-22		90-290	Phetiso e Khutšoanyane ea Potoloho 98% Argon+2% Oksijene
.035	(0.9)		GTAW		12-15	Ha e eo		60-100	Argon ea 100%
.045	(1.14)		GTAW		13-16	Ha e eo		70-120	Argon ea 100%
1/16	(1.6)		GTAW		12	Ha e eo		100-160	Argon ea 100%
1/16- 3/32	(1.6)-(2.4)		GTAW		12	Ha e eo		120-250	Argon ea 100%
1/8	(3.2)		GTAW		12	Ha e eo		150-300	Argon ea 100%