I-Carbon Steel Welding Electrode
J425G
I-GB/T E4310
I-AWS A5.1 E6010
Incazelo: I-J425G iyi-electrode ephezulu ye-cellulose ehlanganiswe ne-sodium eqondile eya phansi.Sebenzisa i-DCEP (i-electrode eqondile yamanje eqondile), elungele ukushisela okuya phansi okuma mpo yonke indawo komthungo oyindilinga endaweni yepayipi.Uma welding ungqimba olungezansi, kungenziwa ashiselwe ohlangothini olulodwa futhi yakhelwe nhlangothi zombili, futhi isivinini Welding kuyashesha.
Isicelo: Isetshenziselwa ukushisela i-seam ye-circumferential yamapayipi e-carbon steel ahlukahlukene.
Ukwakheka kwamakhemikhali ensimbi ye-weld(%):
| C | Mn | Si | S | P |
| ≤0.20 | 0.30~0.60 | ≤0.20 | ≤0.035 | ≤0.040 |
Izici zemishini ye-weld metal:
| Into yokuhlola | Amandla aqinile Mpa | Amandla esivuno Mpa | Ukwelula % | Inani lomthelela (J) (-30℃) |
| Kuqinisekisiwe | ≥420 | ≥330 | 22 | ≥27 |
Ukuhlolwa kwe-X-ray: II grade
Okwamanje okunconyiwe:
| Ububanzi benduku (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding current (A) | 40 ~ 70 | 70 ~ 110 | 110 ~ 160 | 160 ~ 190 |
Isaziso:
1. Khipha induku yokushisela ngaphambi kokuyisebenzisa, futhi uyisebenzise kakhulu ngangokunokwenzeka ngemva kokuyiqaqa;
2. Ngokuvamile, asikho isidingo sokuyomisa futhi ngaphambi kokushisela, futhi kungomiswa ku-70 ~ 90 ° C ihora elingu-1 uma kunomswakama.
I-Wenzhou Tianyu Electronic Co., Ltd. yasungulwa ngo-2000. Sesineminyaka engaphezu kwengu-20 sisebenza ekwenzeni ama-welding electrode, izinduku zokushisela, nezinto ezisetshenziswayo zokushisela.
Imikhiqizo yethu eyinhloko ihlanganisa ama-electrode ensimbi engagqwali, ama-electrode welding steel, i-low alloy welding electrode, ama-electrode welding angaphezulu, ama-electrode welding we-nickel & cobalt alloy, izintambo zokushisela zensimbi emnene & ne-alloy ephansi, izintambo zokushisela zensimbi engagqwali, izintambo ezivikelwe igesi eziguquguqukayo, izintambo zokushisela i-aluminium, i-arc welding engaphansi kwamanzi.izintambo, izintambo zokushisela i-nickel & cobalt alloy, izintambo zokushisela zethusi, izintambo zokushisela ze-TIG & MIG, ama-electrode ama-tungsten, ama-electrode okugobhoza ikhabhoni, nezinye izesekeli zokushisela nezinto ezisetshenziswayo.
