High Carbon steels SAW waldi waya F7A/P4-EH14 da walda juwa waldi ƙirƙira haɗin gwiwa
An yi amfani da shi don tasirin -40C da ake buƙata yanayi, ginin jirgin ruwa, bututun mai, tsarin ƙarfe, kayan aiki mai nauyi da sauran walda na kayan aiki.
Menene halaye?
●Submerged baka waldi waya ga 480MPa sa high ƙarfi karfe; Tare da waldawar GXL-101, konewar baka na walda yana da karko, mai sauƙin cire slag, kyakkyawan izinin walda.
●Karfe na weld yana da kyawawan kaddarorin injina da ƙimar wucewar X-ray.
Sigar Samfura
KASHIN KIMIYYA:
| ALOY(wt%) | C | Si | Mn | P | S | Ni | Mo | Sauran |
| GB/T dokokin | 0.065 | 0.3 | 1.74 | 0.015 | 0.002 | - | 0.18 | - |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | KYAU % | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | ||||
| GB/T dokokin | 516/436 | 601/539 | 32/34 | 180/-40 132/-40 | AW/620*10 | ||||
SHAWARAR MATSALAR welding:
| BAYANIN DIAMETERS(mm) | 3.2 | 4.0 | 5.0 | |||||
| Voltage (Volt) | 28-32 | 28-32 | 28-34 | |||||
| Wutar Lantarki (Amp) | 400-550 | 500-650 | 500-750 | |||||
| Gudun (mm/min) | 300-420 | 400-480 | 400-580 | |||||
| Tsawon tsayin bushewa (mm) | 22-26 | 30-34 | 38-42 | |||||
Yanayin sufuri
●Motoci na sufuri
●Jirgin ruwa
Gidan ajiyar mu
Muna shiga cikin shirin
●Zhejiang Tauraron Dan Adam Energy 3× 60,000 m³ LPG tank tank
●Kayan walda don kwalaben abin hawa na LNG
Samfuran mu ga duniya
KASHIN KIMIYYA:
| ALOY(wt%) | C | Si | Mn | P | S | Ni | Mo | Sauran |
| GB/T dokokin | 0.065 | 0.3 | 1.74 | 0.015 | 0.002 | - | 0.18 | - |
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | KYAU % | IMAPACT DARAJAR J/℃ | Maganin zafi °C*h | ||||
| GB/T dokokin | 516/436 | 601/539 | 32/34 | 180/-40 132/-40 | AW/620*10 | ||||
SHAWARAR MATSALAR welding:
| BAYANIN DIAMETERS(mm) | 3.2 | 4.0 | 5.0 | |||||
| Voltage (Volt) | 28-32 | 28-32 | 28-34 | |||||
| Wutar Lantarki (Amp) | 400-550 | 500-650 | 500-750 | |||||
| Gudun (mm/min) | 300-420 | 400-480 | 400-580 | |||||
| Tsawon tsayin bushewa (mm) | 22-26 | 30-34 | 38-42 | |||||
Ku rubuta sakonku anan ku aiko mana