Ukuwelda kweNsimbi EngagqwaliyoI-electrode
AF2209-16
I-GB/T E2209-16
I-AWS A5.4 E2209-16
Inkcazo: I-AF2209-16 yi-electrode yentsimbi engenasici ephindwe kabini ene-nitrogen ekhabhoni ephantsi kakhulu ene-titanium-calcium coating. Ingasetyenziselwa zombini i-AC kunye ne-DC kunye nokusebenza kakuhle. Ngenxa yokuba ine-molybdenum kunye ne-nitrogen, kwaye umxholo wekhabhoni uphantsi kakhulu, isinyithi esigciniweyo sinokuxhathisa kakuhle ukuqhekeka kunye nokugqwala, ngakumbi ukuxhathisa ukugqwala koxinzelelo.
Ukusetyenziswa: Isetyenziswa kakhulu ekudibaniseni uhlobo olufanayo lwezinto zentsimbi engagqwaliyo enekhabhoni ephantsi kakhulu kwimizi-mveliso yepetroleum kunye neye-hydraulic. Njengokudibanisela intsimbi engagqwaliyo ye-022Cr22Ni5Mo3N duplex.
Ukwakheka kweekhemikhali zesinyithi esijiyiweyo (%):
| C | Mn | Si | Cr | Ni | Mo | N | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.0 | ≤0.90 | 21.5 ~ 23.5 | 8.5 ~ 10.5 | 2.5 ~ 3.5 | 0.08 ~ 0.20 | ≤0.75 | ≤0.030 | ≤0.040 |
Iimpawu zoomatshini zesinyithi esijijekileyo:
| Into yovavanyo | Tensile strength I-Mpa | Ukwandiswa % |
| Iqinisekisiwe | ≥690 | ≥20 |
I-current ecetyiswayo:
| Ububanzi bentonga (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Ukuwelda kwangoku (A) | 50 ~70 | 80 ~ 110 | 130 ~ 150 | 160 ~ 200 |
Isaziso:
1. I-electrode mayibhakwe iyure e-1 malunga nama-250℃ ngaphambi kokuba isebenze nge-welding;
2. Kubalulekile ukucoca umhlwa, isikali seoyile, amanzi, kunye nokungcola kwiindawo zokuwelda ngaphambi kokuba uwelda.
I-Wenzhou Tianyu Electronic Co., Ltd. yasungulwa ngo-2000. Besibandakanyeka kwimveliso yei-electrode yokuweldas, iintonga zokuweldakunyeizinto ezisetyenziswayo zokuweldakangangeminyaka engaphezu kwama-20.
Iimveliso zethu eziphambili ziquka intsimbi engagqwaliyoi-electrode yokuweldaii-electrode zokuwelda zentsimbi yekhabhoni, ii-electrode zokuwelda ze-alloy ephantsi, ii-electrode zokuwelda eziphezu komhlaba, ii-electrode zokuwelda ze-nickel kunye ne-cobalt alloy, ii-wire welding zentsimbi emild kunye ne-low alloy, ii-wire welding zentsimbi engatyiwayo, ii-wire ze-flux cored ezikhuselwe yigesi, ii-wire welding ze-aluminium, i-submerged arc welding. ii-wire, ii-wire welding ze-nickel kunye ne-cobalt alloy, ii-wire welding ze-brass, ii-wire welding ze-TIG kunye ne-MIG, ii-electrode ze-tungsten, ii-electrode ze-carbon gouging, kunye nezinye izixhobo zokuwelda kunye nezinto ezisetyenziswayo.










