I-AWS A5.23: Umthengisi we-ECM4 Submerged Arc Welding Wire Welding Umfanekiso oPhambili

I-AWS A5.23: Umthengisi weeNtambo zokuWelda ze-ECM4 ezifakwe kwi-Arc Welding ezisetyenziswayo

Inkcazo emfutshane:

I-AWS A5.23: I-ECM4 Submerged Arc Solid Wire yi-electrode yentsimbi edibeneyo ene-alloy esezantsi yokudibanisa i-arc engaphantsi komhlaba kwiindawo ezinamandla aphezulu. I-AWS A5.23: I-ECM4 idibana ne-AWS A5.23 chemistry M4, kwaye yenzelwe amanqanaba okuqina okutyhafa angaphezu kwe-110 ksi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

INKCAZELO:

Iingcingo ze-Arc Cored ezifakwe emanzini eziphantsi kwe-Alloy Steel

UDIDI:

ISICELO ESIPHAMBILI:

Usetyenziso lokupasa olunye noluninzi olune-arc flux engaphantsi komhlaba ecetyiswayo, iintsimbi ze-High-Strength Low-Alloy, iintsimbi ze-Cennch & Tempered, iinxalenye zezixhobo ezinzima, iinxalenye zesakhiwo, ii-ship hulls, iintsimbi ze-cast, ii-boiler kunye nee-pressure vessels.

Iintsimbi ze-HSLA kunye ne-Q&T

Ukwenziwa kwesakhiwo

Ukwenziwa kwezixhobo zeJack-up

Izakhelo zezixhobo ezinzima

Imiqadi yecrane

IIMBONAKALO:

Ucingo olune-metal-core lunokubonelela ngamanani angcono okubeka imali xa kuthelekiswa neentambo eziqinileyo kwii-amperage ezifanayo

Iingcingo ezineentsimbi zibonelela ngeeprofayili ezibanzi zokungena xa kuthelekiswa neengcingo eziqinileyo kwiiparameter zokuwelda ezifanayo

Idiphozithi enamandla aphezulu kakhulu kunye nokuqina okugqwesileyo kobushushu obuphantsi kwimeko edibeneyo

Iimfuneko zekhemistri yediphozithi ye-Weld ziyafana nezo zeengcingo eziqinileyo ze-EM4

UHLELO LWE-AWS:

NgeFlux	Imeko	Iinkcukacha	Uhlulo (iiYunithi zeSiko zase-US)	Ulwahlulo (iiYunithi ze-SI)
I-SWX 150	Njenge-Welded	A5. 23/A5 23M	F11A10-ECM4-M4	F76A7-ECM4-M4

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

UKWAKHIWA KWEEKHEMIKHALI ZENTENGISO EZIQHELEKILEYO:

NgeFlux	I-Hydrogen esasazekayo
I-SWX 150	7.5 ml/100g

IIPROPATHI ZOOMATSHINI EZIQHELEKILEYO:

NgeFlux	Imeko	Tensile strength	Unikeze Amandla	Ubude be-% kwi-2" (50 mm)
I-SWX 150	Njenge-Welded	113 ksi (779 MPa)	106 ksi (731 MPa)	20%
I-SWX 150	I-PWHT*	104 ksi (717 MPa)	97 ksi (669 MPa)	8%

IIMPEMBELELO EZIQHELEKILEYO ZE-CHARPY V-NOTCH:

NgeFlux	Imeko	I-avareji kwi -60°F (-50°C)	I-avareji kwi -80°F (-60°C)	I-avareji kwi -100°F (-70°C)
I-SWX 150	Njenge-Welded	Ii-55 ft-lbs (75 J)	60 f-bs (81 J)	Ii-f-Ibs ezingama-45 (61 J)
I-SWX 150	I-PWHT*	Iikhilogram ezingama-57 (77 J)	Ii-45 ft-lbs (61 J)	—