Zitsulo zosapanga dzimbiri Manual elekitirodi E320-16 weld kupanga zinthu
Kugwiritsa ntchito
Ndizoyenera nthawi zambiri zomwe sulfuric acid, sulfite ndi mchere wawo zimafunikira kukana dzimbiri. Nthawi zambiri amagwiritsidwa ntchito popangira zida zowotcherera zokhala ndi nyimbo zofanana, monga Alloy20 ndi UNS N08020, ndi zina zambiri. Amagwiritsidwa ntchito kwambiri popanga zida zopangira mankhwala ndi haidrojeni.
Bungwe la Certification:JIS
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | zina | |
GB/T MALAMULO | 0.07 | 0.5-2.5 | 0.60 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MALAMULO AWS | 0.07 | 0.5-2.5 | 1.00 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
CHITSANZO CHA VALUE | 0.016 | 0.74 | 0.8 | 19.7 | 34.3 | 2.8 | 0.011 | 0.002 | Ku3.3/Nb+Ta:0.28 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | - | 550 | - | 28 | ||||
MALAMULO AWS | - | 550 | - | 30 | ||||
CHITSANZO CHA VALUE | - | 575 | 37/- 196 | 35 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.0 * 250 | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
MPHAMVU (Ampa) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Titaniyamu kashiamu zosapanga dzimbiri zitsulo dzanja elekitirodi, zikuchokera waukulu ndi 20%Cr-34%Ni-2.5%Mo-3%Cu;
Arc yokhazikika, mawonekedwe okongola, owuma pang'ono, kuwaza pang'ono, kuchotsa slag kosavuta, kukana moto, kukana bwino kwa porosity, zokhala ndi dzimbiri komanso kukana kwa okosijeni.
Ningbo Honest Metal Materials Co, Ltd. ndi kampani yapadziko lonse lapansi yowotcherera yomwe ili mkati mwa kafukufuku wodalira ndi chitukuko, kupanga, kugulitsa ndi kasamalidwe. Idakhazikitsidwa mu 2020.
308,000 matani VLCC mafuta osakanizidwa chonyamulira
Canada LNG Project
Mtengo wapatali wa magawo SG
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | zina | |
GB/T MALAMULO | 0.07 | 0.5-2.5 | 0.60 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
MALAMULO AWS | 0.07 | 0.5-2.5 | 1.00 | 19.0-21.0 | 32.0-36.0 | 2.0-3.0 | 0.04 | 0.03 | Cu3.0-4.0/Nb+Ta:8*C-1.00 | |
CHITSANZO CHA VALUE | 0.016 | 0.74 | 0.8 | 19.7 | 34.3 | 2.8 | 0.011 | 0.002 | Ku3.3/Nb+Ta:0.28 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | ||||
GB/T MALAMULO | - | 550 | - | 28 | ||||
MALAMULO AWS | - | 550 | - | 30 | ||||
CHITSANZO CHA VALUE | - | 575 | 37/- 196 | 35 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.0 * 250 | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
MPHAMVU (Ampa) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |