EM14KS ke tšepe cored, carbon steel electrode bakeng sa ka tlas'a metsi arc welding.E etselitsoe ho tjheseletsa carbon e le 'ngoe le tse ngata, le alloy e itseng e tlase, litšepe tse maemong a bataletseng le a rapameng.Khetha EM14KS e na le litlatsetso tse nyane tsa titanium tse ntlafatsang ho tiea ha tšepe ea weld le ho thusa ho boloka matla kamora ho imolla khatello ea maikutlo.Electrode ena e lokela ho sebelisoa bakeng sa ho tjheseletsa arc ka metsing feela.
KAROLO:
EC1 ka AWS A5.17, SFA 5.17.
LITŠOANTŠISO:
Khetha EM14KS e etselitsoe ho hlahisa chemistry ea weld deposit e lekanang le e hlahisoang ke terata e tiileng, li-electrode tsa EM14K.Moralo oa terata e nang le likhoele o fella ka litefiso tse phahameng tsa deposition ho feta terata e tiileng ha e tsamaisoa ka lebelo le ts'oanang la hajoale.
Khetha EM14KS e lumella taolo e betere ea ho kenella ha lifaha ho feta terata e tiileng.Mokhoa oa ho kenella oa li-electrode tsa cored o pharaletse ebile ha o sa teba hanyane, o fokotsa tšekamelo ea ho chesoa ka metso kapa manonyeletso a sa kopane hantle.
LIKOPO:
Khetha EM14KS e loketse lits'ebetso tse kenyelletsang ho tjheseletsa ha likepe tsa khatello le litšepe tsa khabone tse kang A36, A285, A515, le A516.E lokela ho sebelisoa ka ho se nke lehlakore 'me e ka nkeloa sebaka kae kapa kae moo ho nang le terata e tiileng, ho sebelisoa electrode ea EM14K.
TLHOKOMELISO CHEMISTRY YA DEPOSIT:
Wt% | C | Mn | P | S | Si | Ti |
.06 | 1.55 | .015 |
| .015 | .55 | .05 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
5/64” | Amps | Li-volts | WFS (ipm) | ESO (ka) | Sekhahla (lb/hr) |
350 | 29-30 | 160 | 11 | ||
500 | 33-34 | 290 | 20 | ||
3/32” | 275 | 28-29 | 80 | 1”-1¼” | 8.5 |
450 | 32-33 | 155 | 15.5 | ||
600 | 37-38 | 245 | 24.7 | ||
1/8” | 400 | 28-29 | 68 | 1”-1¼” | 11.5 |
550 | 32-33 | 100 | 17 | ||
750 | 37-38 | 150 | 26.5 | ||
5/32” | 425 | 30-31 | 45 | 1¼”-1½” | 11.5 |
650 | 34-35 | 80 | 18.5 | ||
900 | 40-42 | 140 | 38 |