Vyuma vya chini vya alloy Mwongozo wa electrode E8018-C3 Uunganisho wa soldering
COMPONET YA KIKEMIKALI:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | P | S |
GB/T KANUNI | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
KANUNI ZA AWS | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
MFANO THAMANI | 0.07 | 1.02 | 0.4 | 1.02 | 0.05 | 0.05 | 0.003 | 0.012 | 0.007 |
MALI YA MITAMBO:
MALI | NGUVU YA MAVUNO(MPa) | NGUVU YA UPANUZI(MPa) | THAMANI YA IMAPACT J/℃ | UREFU(%) | Matibabu ya joto°Cxh | |||||
GB/T KANUNI | 470-550 | 550 | 27/-40 | 20 | AW | |||||
KANUNI ZA AWS | 470-550 | 550 | 27/-40 | 24 | AW | |||||
MFANO THAMANI | 495 | 585 | 135/-40 | 26 | AW |
VIGEZO VINAVYOPENDEKEZWA VYA KUCHOMEZA:
MAELEZO YA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UMEME (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Poda ya chuma chini hidrojeni potasiamu aina electrode mkono, kutokana na kuongeza ya poda ya chuma, juu ya kiwango ufanisi.
Uthabiti wa athari wa chuma kilichoyeyuka kwa joto la -40 ℃ ni bora.
Safu thabiti, mteremko mdogo, uundaji mzuri, uondoaji wa slag rahisi, utendaji wa X-Ray ni bora.
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Mradi wa Arctic LNG-2
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Mradi wa LNG wa Kanada
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Shaanxi Pucheng -50℃ mradi wa tanki ya propane spherical
COMPONET YA KIKEMIKALI:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | P | S |
GB/T KANUNI | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
KANUNI ZA AWS | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
MFANO THAMANI | 0.07 | 1.02 | 0.4 | 1.02 | 0.05 | 0.05 | 0.003 | 0.012 | 0.007 |
MALI YA MITAMBO:
MALI | NGUVU YA MAVUNO(MPa) | NGUVU YA UPANUZI(MPa) | THAMANI YA IMAPACT J/℃ | UREFU(%) | Matibabu ya joto°Cxh | |||||
GB/T KANUNI | 470-550 | 550 | 27/-40 | 20 | AW | |||||
KANUNI ZA AWS | 470-550 | 550 | 27/-40 | 24 | AW | |||||
MFANO THAMANI | 495 | 585 | 135/-40 | 26 | AW |
VIGEZO VINAVYOPENDEKEZWA VYA KUCHOMEZA:
MAELEZO YA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UMEME (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Andika ujumbe wako hapa na ututumie