Fais arc rauv taws ua kom sov cov hluav taws xob cov hluav taws xob 200 250 300 hli cov khoom lag luam
| UHP graphite electrode | |||||||
| Yam | Ib yam | Qhov dav | |||||
| Φ300 | Φ300-Φ350 | Φ400-Φ500 | Φ550 | Φ600 | Φ650-Φ700 | ||
| Hluav Taws Xob Tiv ThaivTsawg dua los yog sib npaug | μΩm | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 |
| Flexure ZogNtau dua los yog sib npaug | MPa | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 |
| Modulus ntawm elasticityTsawg dua los yog sib npaug | GPA | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
| Ceev ntomNtau dua los yog sib npaug | g / cm3 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 |
| CTE (100-600ºC) Tsawg dua los yog sib npaug | x10-6/ºC | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 |
| Cov ntsiab lus tshauvTsawg dua los yog sib npaug | % | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
Txais tos hu rau peb rau kev hais.
Chaw Nyob: Huafu Lub Chaw Lag Luam, Wenfeng Cheeb Tsam, Lub Nroog Anyang, Henan xeev, Suav
Dab tsi yog qhov sib txawv ntawm graphite thiab tooj liab hluav taws xob?
Graphite thiab tooj liab hluav taws sib txawv txawv hauv lawv cov khoom siv lub cev, cov ntawv thov, thiab kev ua haujlwm. Conduction: tooj muaj hluav taws xob ntau dua graphite (kwv yees li 5.96} 10}}- {}} {} {}} {}}}}}}}}}}}} {}}
Txawm li cas los xij, graphite cov thermal conductivity (119-165 w / melper zoo rau kev ua kom loj dua rau lub siab (40,085 degraph)
Luam Ntawv: Graphite yog nkig thiab yooj yim tshuab nrog cov hluav taws xob paug, tshuaj haum hluav taws xob tshem tawm, qhov uas xav tau. Tooj liab, txawm hais tias ductile, yog qhov nyuaj rau tshuab rau hauv cov ntsiab lus zoo thiab xav tau ntau cov cuab yeej sib haum.
Tus nqi thiab ruaj khov: graphite feem ntau pheej yig dua rau loj- teev rau cov ntawv thov EDM thiab tawm ntawm kev hnav khaub ncaws EROSION zoo dua li tooj liab. Tooj liab, txawm li cas los xij, yog nyiam hauv cov ntawv thov yuav tsum tau ua haujlwm siab thiab poob hluav taws xob lossis hluav taws xob rau vuam.
Cim npe nrov: Faib arc rauv taws teeb graphite {{m m m m m m m m m m m m m mm, electre {1 hli manufacturers, lwm tus neeg, Hoobkas
