High Carbon steels Karfe foda waldi waya E70C-GC waldi jointing
Tare da GFL-70C hade waldi, dace da jiragen ruwa, Bridges, inji, motocin, da karfe tsarin lebur waldi da lebur fillet waldi.
Menene halaye?
●The baka ne taushi da kuma barga, m fantsama, da kyau forming, kusan babu slag, kasa hayaki, kuma yana da kyau kwarai waldi fasahar da kyau kwarai porosity yi, na iya zama high-gudun lebur fillet waldi.
Sigar Samfura
KASHIN KIMIYYA:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Sauran |
GB/T dokokin | 0.07 | 0.5 | 1.25 | 0.009 | 0.005 | 0.01 | 0.02 | 0.01 | - |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | KYAU % | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | ||||
GB/T dokokin | 480 | 580 | 27 | 85/-20 | - |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 1.2 | 1.4 | 1.6 | |||||
Voltage (Volt) | 28-38 | 29-39 | 30-40 | |||||
Wutar Lantarki (Amp) | 250-350 | 260-380 | 280-400 | |||||
Gudun (mm/min) | 15-20 | 15-20 | 15-20 | |||||
Tsawon tsayin bushewa (mm) | 15-25 | 15-25 | 15-25 |
Yanayin sufuri
●Motoci na sufuri
●Jirgin ruwa
Gidan ajiyar mu
Muna shiga cikin shirin
●China Global Demethan Tower
●GDS-2209/GXS-E330 bututu surfacing site
Samfuran mu ga duniya
KASHIN KIMIYYA:
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Sauran |
GB/T dokokin | 0.07 | 0.5 | 1.25 | 0.009 | 0.005 | 0.01 | 0.02 | 0.01 | - |
DUKIYAR INJI:
DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | KYAU % | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | ||||
GB/T dokokin | 480 | 580 | 27 | 85/-20 | - |
SHAWARAR MATSALAR welding:
BAYANIN DIAMETERS(mm) | 1.2 | 1.4 | 1.6 | |||||
Voltage (Volt) | 28-38 | 29-39 | 30-40 | |||||
Wutar Lantarki (Amp) | 250-350 | 260-380 | 280-400 | |||||
Gudun (mm/min) | 15-20 | 15-20 | 15-20 | |||||
Tsawon tsayin bushewa (mm) | 15-25 | 15-25 | 15-25 |
Ku rubuta sakonku anan ku aiko mana