Biraha daawaha hooseeya ee gacanta E7018-W1 Alxanka
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | Cu | P | S |
XEERARKA GB/T | 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 |
XEERARKA 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 |
TUSAALE QIIMAHA | 0.052 | 0.55 | 0.5 | 0.33 | 0.27 | 0.008 | 0.03 | 0.43 | 0.015 | 0.008 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | Daawaynta kulaylka °Cxh | |||||
XEERARKA GB/T | 420 | 490 | 27/-20 | 20 | AW | |||||
XEERARKA AWS | 415 | 490 | 27/-20 | 22 | AW | |||||
TUSAALE QIIMAHA | 470 | 560 | 150/-20 | 26 | AW |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
Koronto (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Budada birta nooca ugu hooseeya ee gacanta electrode, sababtoo ah birta dhalaalaysa waxay ka kooban tahay Cu, Ni, Cr.
Markaa waxa ay leedahay iska caabin daxalka atmospheric wanaagsan, iska caabin dildilaaca wanaagsan.
Qandho xasiloon, qulqulo yar, samaynta wanaagsan, saarista slag fudud, waxqabadka X-Ray waa mid aad u fiican.
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Zhejiang Petrochemical 40 milyan oo tan / sannadkii sifaynta iyo mashruuca isku dhafka kiimikada
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Walxaha alxanka aamusiya
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Mashruuca YAMAL LNG
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | Cu | P | S |
XEERARKA GB/T | 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 |
XEERARKA 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 |
TUSAALE QIIMAHA | 0.052 | 0.55 | 0.5 | 0.33 | 0.27 | 0.008 | 0.03 | 0.43 | 0.015 | 0.008 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | Daawaynta kulaylka °Cxh | |||||
XEERARKA GB/T | 420 | 490 | 27/-20 | 20 | AW | |||||
XEERARKA AWS | 415 | 490 | 27/-20 | 22 | AW | |||||
TUSAALE QIIMAHA | 470 | 560 | 150/-20 | 26 | AW |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
Koronto (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Halkan ku qor fariintaada oo noo soo dir