AWS A5.23: Umutanga ibikoresho byo gusudira by'insinga zo gusudira za ECM4 zicukuwe mu mazi Ishusho y'igaragara

AWS A5.23: Umucuruzi w'insinga zo gusudira za ECM4 zicukuwe mu mazi

Ibisobanuro bigufi:

AWS A5.23: ECM4 Submerged Arc Solid Wire ni electrode y'insinga ifite icyuma gito ikoreshwa mu gusudira arc munsi yayo mu buryo bukomeye. AWS A5.23: ECM4 ihuye na chemistry ya AWS A5.23 M4, kandi yagenewe imbaraga zo gukurura zirenze 110 ksi.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

IBISOBANURO:

Insinga zirimo imiyoboro y'icyuma gikozwe mu cyuma gito gikozwe mu cyuma

ICYICIRO:

IGIKORWA CY'INGENZI:

Gukoresha rimwe cyangwa inshuro nyinshi hamwe n'uburyo bwo gukwirakwiza arc flux ikoreshwa mu mazi, ibyuma bifite imbaraga nkeya, ibyuma bizimya umuriro n'ibishyushya, ibikoresho bikomeye, imiterere y'inyubako, ibyuma bicukurwamo, ibyuma bishyushya n'ibishyushya umuvuduko.

Ibyuma bya HSLA na Q&T

Ubuhanga mu by'ubwubatsi

Gukora ibikoresho bya Jack-up

Ibikoresho biremereye

Imirasire y'ikreni

IBIKORESHO:

Insinga zikozwe mu byuma zishobora gutanga igipimo cyiza cyo gushyiramo ugereranije n'insinga zikomeye kuri amperage zingana nazo.

Insinga zikozwe mu byuma zitanga imiterere yagutse y’ingufu ugereranije n’insinga zikomeye ku bipimo byo gusudira bishobora kugereranywa.

Ifite imbaraga nyinshi kandi ikomera cyane mu bushyuhe buri hasi mu gihe yasutswe.

Ibisabwa kuri shimi yo gusukamo weld bisa n'iby'insinga zikomeye za EM4

INGINGO ZA AWS:

Hamwe na Flux	Imiterere	Ibisobanuro	Gushyira mu byiciro (Ibice by’Ubucuruzi bya Amerika)	Gushyira mu byiciro (Ibice bya SI)
SWX 150	Ikozwe nk'isudiye	A5. 23/A5 23M	F11A10-ECM4-M4	F76A7-ECM4-M4

Hamwe na Flux	%C	% Mn	%Si	%P	%S	% Cu	% Cr	% Ni	% Mo	%TI+V+Zr
SWX 150	0.06	1.45	0.27	0.012	0.010	0.06	0.31	2.25	0.47	0.02

IMITERERE ISANZWE Y'UBUTARE BW'INZUNGU:

Hamwe na Flux	Hydrogen ishobora gusohoka
SWX 150	7.5 ml/100g

IMITUNGO ISANZWE YA KENIKI:

Hamwe na Flux	Imiterere	Imbaraga zo Gukurura	Imbaraga z'umusaruro	Uburebure % muri 2" (50 mm)
SWX 150	Ikozwe nk'isudiye	113 ksi (779 MPa)	106 ksi (731 MPa)	20%
SWX 150	PWHT*	104 ksi (717 MPa)	97 ksi (669 MPa)	8%

INDANGAGACIRO ZISANZWE ZA CHARPY V-NOTCH:

Hamwe na Flux	Imiterere	Impuzandengo kuri -60°F (-50°C)	Impuzandengo kuri -80°F (-60°C)	Impuzandengo kuri -100°F (-70°C)
SWX 150	Ikozwe nk'isudiye	55 ft-lbs (75 J)	60 f-bs (81 J)	45 f-Ibs (61 J)
SWX 150	PWHT*	Ibiro 57 (77 J)	45 ft-lbs (61 J)	—