Qalabka alxanka ee loo yaqaan 'Nickel alloys' ENiCrFe-1 Qalabka alxanka gacanta
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
XEERARKA GB/T | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
XEERARKA AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
TUSAALE QIIMAHA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | ||||
XEERARKA GB/T | 360 | 550 | - | 27 | ||||
XEERARKA AWS | - | 550 | - | 30 | ||||
TUSAALE QIIMAHA | 435 | 665 | - | 43 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
Koronto (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Qalabka gacanta ee nooca hydrogen ah oo hooseeya, halabuurka magaca (boqolkiiba culeyska) waa 7ONI-15Cr-8Fe-3.5Mn-2.5Nb (Cb) +Ta, nikkel - chromium - electrode alloy birta.
Sababtoo ah maadada sare ee daawaha, waxay la qabsan kartaa heerkulka heerkulka hooseeya ilaa 980 ℃. Si kastaba ha noqotee, marka heerkulku ka sarreeyo 820 ℃, caabbinta oksaydhka iyo xoogga ayaa sii xumaan doona.
Qandho deggan, qaab-dhismeed qurux badan, firidhsan yar, ka saarista sifudud ee fudud, iska caabbinta porosity wanaagsan, sifooyinka farsamada ee birta dhalaalaysa waa mid deggan.
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8.2-ton qaade bulk ah
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JU2000E jack-up madal qodista
Supercore SG
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
XEERARKA GB/T | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
XEERARKA AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
TUSAALE QIIMAHA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | ||||
XEERARKA GB/T | 360 | 550 | - | 27 | ||||
XEERARKA AWS | - | 550 | - | 30 | ||||
TUSAALE QIIMAHA | 435 | 665 | - | 43 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
Koronto (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |