Zitsulo zotsika-aloyi Buku la electrode E7018-W1 Soldering kugwirizana
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | Cu | P | S |
GB/T MALAMULO | 0.12 | 0.40-0.70 | 0.40-0.70 | 0.20-0.40 | 0.15-0.30 | - | 0.08 | 0.30-0.60 | 0.03 | 0.03 |
MALAMULO AWS | 0.12 | 0.40-0.70 | 0.40-0.70 | 0.20-0.40 | 0.15-0.30 | - | 0.08 | 0.30-0.60 | 0.03 | 0.03 |
CHITSANZO CHA VALUE | 0.052 | 0.55 | 0.5 | 0.33 | 0.27 | 0.008 | 0.03 | 0.43 | 0.015 | 0.008 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | Kuchiza kutentha°Cxh | |||||
GB/T MALAMULO | 420 | 490 | 27/-20 | 20 | AW | |||||
MALAMULO AWS | 415 | 490 | 27/-20 | 22 | AW | |||||
CHITSANZO CHA VALUE | 470 | 560 | 150/-20 | 26 | AW |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | ||||
MPHAMVU (Ampa) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Iron ufa otsika ma elekitirodi amtundu wa haidrojeni, chifukwa chitsulo chake chosungunuka chili ndi Cu, Ni, Cr.
Chifukwa chake imakhala ndi kukana kwamphamvu kwa mumlengalenga, kukana kusweka kwabwino.
Arc yokhazikika, kuwomba pang'ono, kupanga bwino, kuchotsa slag kosavuta, magwiridwe antchito a X-Ray ndiabwino kwambiri.
-
Zhejiang Petrochemical 40 miliyoni matani / chaka kuyenga ndi kuphatikiza mankhwala ntchito
-
Zowotcherera za silencer
-
Ntchito ya YAMAL LNG
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | Cu | P | S |
GB/T MALAMULO | 0.12 | 0.40-0.70 | 0.40-0.70 | 0.20-0.40 | 0.15-0.30 | - | 0.08 | 0.30-0.60 | 0.03 | 0.03 |
MALAMULO AWS | 0.12 | 0.40-0.70 | 0.40-0.70 | 0.20-0.40 | 0.15-0.30 | - | 0.08 | 0.30-0.60 | 0.03 | 0.03 |
CHITSANZO CHA VALUE | 0.052 | 0.55 | 0.5 | 0.33 | 0.27 | 0.008 | 0.03 | 0.43 | 0.015 | 0.008 |
ZINTHU ZAMAKHALIDWE:
THUPI | YOPHUNZIRA MPHAMVU (MPa) | KULIMBIKITSA MPHAMVU (MPa) | MFUNDO YA IMAPACT J/℃ | KULAMBIRA(%) | Kuchiza kutentha°Cxh | |||||
GB/T MALAMULO | 420 | 490 | 27/-20 | 20 | AW | |||||
MALAMULO AWS | 415 | 490 | 27/-20 | 22 | AW | |||||
CHITSANZO CHA VALUE | 470 | 560 | 150/-20 | 26 | AW |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
ZINTHU ZA DIAMETERS(mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 | ||||
MPHAMVU (Ampa) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Lembani uthenga wanu apa ndikutumiza kwa ife