I-EM14KS yintsimbi yentsimbi, i-carbon steel electrode ye-arc welding ephantsi kwamanzi.Yenzelwe i-welding eyodwa kunye ne-multiple pass welding of carbon, kunye ne-alloy ethile ephantsi, i-steels kwi-flat and horizontal fillet positions.Khetha i-EM14KS iqulethe izongezo ezincinci ze-titanium eziphucula ukuqina kwentsimbi ye-weld kwaye inceda ukugcina amandla emva kokunciphisa uxinzelelo.Le electrode kufuneka isetyenziswe kwi-arc welding ephantsi kwamanzi kuphela.
UHLELO:
EC1 nge-AWS A5.17, SFA 5.17.
IIMPAWU:
Khetha i-EM14KS yenzelwe ukuvelisa i-weld deposit chemistry elingana naleyo iveliswe ngocingo oluqinileyo, i-EM14K electrode.Uyilo locingo olunamakhonkco lukhokelela kumazinga aphezulu okubekwa kunocingo oluqinileyo xa luqhutywa kwinqanaba elifanayo langoku.
Khetha i-EM14KS ivumela ulawulo olungcono lokungena kwentsimbi kunocingo oluqinileyo.Ipateni yokungena ye-electrode ene-cored ibanzi kwaye ayinzulu kancinci, inciphisa ukutyekela kokutshisa kwiingcambu okanye ukudibanisa kakubi amalungu.
IZICELO:
Khetha i-EM14KS ilungele ezo zicelo ezibandakanya i-welding yemikhumbi yoxinzelelo kunye neentsimbi zekhabhoni zesakhiwo ezifana ne-A36, i-A285, i-A515, kunye ne-A516.Kufuneka isetyenziswe nge-fluxes engathathi hlangothi kwaye inokutshintshwa naphi na ucingo oluqinileyo, i-electrode ye-EM14K isetyenziswa.
IDIPOSITHI EQHELELWEYO:
Wt% | C | Mn | P | S | Si | Ti |
.06 | 1.55 | .015 |
| .015 | .55 | .05 |
IZIQINISEKISO ZOKUSHISA IZIQULATHO:
5/64” | Amps | Iivolthi | I-WFS (ipm) | I-ESO (ngaphakathi) | Iqondo eliphantsi (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 |