Vyuma vya aloi ya chini Mwongozo wa electrode E9015-B91 vifaa vya utengenezaji wa weld
COMPONET YA KIKEMIKALI:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | Ni | P | S | V | Cu | AI | Nb | N |
GB/T KANUNI | 0.08-0.13 | 1.25 | 0.30 | 8-10.5 | 0.85-1.2 | 1.00 | 0.01 | 0.01 | 0.15-0.30 | 0.25 | 0.04 | 0.02-0.10 | 0.02-0.07 |
KANUNI ZA AWS | 0.08-0.13 | 1.20 | 0.30 | 8-10.5 | 0.85-1.2 | 0.80 | 0.01 | 0.01 | 0.15-0.30 | 0.25 | 0.04 | 0.02-0.10 | 0.02-0.07 |
MFANO THAMANI | 0.1 | 0.62 | 0.24 | 9.4 | 1.07 | 0.51 | 0.008 | 0.006 | 0.19 | 0.026 | 0.001 | 0.06 | 0.03 |
MALI YA MITAMBO:
MALI | NGUVU YA MAVUNO(MPa) | NGUVU YA UPANUZI(MPa) | THAMANI YA IMAPACT J/℃ | UREFU(%) | Matibabu ya joto°Cxh | |||||
GB/T KANUNI | 530 | 620 | - | 15 | 760*2 | |||||
KANUNI ZA AWS | 530 | 620 | - | 17 | 760*2 | |||||
MFANO THAMANI | 570 | 721 | 85/joto la kawaida | 21 | 760*2 |
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 | - |
Elektrodi ya mkono ya aina ya hidrojeni ya sodiamu ya chini, aina ya mpito ya mipako.
Kuongeza kiasi kidogo cha Nb, V, kinachotumiwa kwa joto la juu la 550-650 ℃ ina sifa bora za upinzani wa kutambaa.
Safu thabiti, mteremko mdogo, uundaji mzuri, uondoaji wa slag rahisi, utendaji wa X-Ray ni bora.
COMPONET YA KIKEMIKALI:
ALLOY(wt%) | C | Mn | Si | Cr | Mo | Ni | P | S | V | Cu | AI | Nb | N |
GB/T KANUNI | 0.08-0.13 | 1.25 | 0.30 | 8-10.5 | 0.85-1.2 | 1.00 | 0.01 | 0.01 | 0.15-0.30 | 0.25 | 0.04 | 0.02-0.10 | 0.02-0.07 |
KANUNI ZA AWS | 0.08-0.13 | 1.20 | 0.30 | 8-10.5 | 0.85-1.2 | 0.80 | 0.01 | 0.01 | 0.15-0.30 | 0.25 | 0.04 | 0.02-0.10 | 0.02-0.07 |
MFANO THAMANI | 0.1 | 0.62 | 0.24 | 9.4 | 1.07 | 0.51 | 0.008 | 0.006 | 0.19 | 0.026 | 0.001 | 0.06 | 0.03 |
MALI YA MITAMBO:
MALI | NGUVU YA MAVUNO(MPa) | NGUVU YA UPANUZI(MPa) | THAMANI YA IMAPACT J/℃ | UREFU(%) | Matibabu ya joto°Cxh | |||||
GB/T KANUNI | 530 | 620 | - | 15 | 760*2 | |||||
KANUNI ZA AWS | 530 | 620 | - | 17 | 760*2 | |||||
MFANO THAMANI | 570 | 721 | 85/joto la kawaida | 21 | 760*2 |
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