Ngokuqhelekileyo, i-busbar phakathi kokuphela kwemveliso ye-DC graphitization furnace rectifier cabinet kunye ne-electrode conductive yentloko yesithando somlilo ibizwa ngokuba ngumnatha omfutshane, kwaye i-busbar esetyenziswa kwi-graphitization furnace ihlala ixande. I-busbar yesithando somlilo se-graphitization yenziwe ngobhedu kunye ne-aluminium. I-Copper inamandla amakhulu omatshini, ukuhanjiswa kakuhle kombane kunye nokuxhathisa okuqinileyo kwe-corrosion. I-aluminiyam ayiqhubeki kancinci, kodwa i-aluminiyam inexabiso eliphantsi kwaye inobunzima obukhaphukhaphu.
Itheyibhile 3-2 Idatha yokusebenza efanelekileyo yobhedu kunye ne-aluminium
| 材 料 | 比重 | 极限强度(MPa) | 电阻率(µΩm) | 电阻的温度系数(1/℃） |
| 紫 铜 | 8.9 | 220 | 0.016 | 4.3×10-3 |
| 铝 | 2.7 | 110 | 0.025 | 4.7×10-3
|
Ekubeni ukuxhatshazwa kwesithando somlilo we-graphitization sincinci, ngakumbi kwinqanaba lokugqibela lokuhanjiswa kwamandla, ukuchasana kwesithando somlilo kuba kuncinci, kwaye ukuhla koxinzelelo lomnatha omfutshane kwanda, okubangelwa ukwanda kokulahlekelwa kwamandla. Ngoko ke, ingaba isithando somlilo se-graphitization sinokusebenza ngokukhuselekileyo kunye noqoqosho sinobudlelwane obusondeleyo kunye neempawu zomnatha omfutshane.
Owona mgaqo usisiseko kukunciphisa i-impedance yomnatha omfutshane kwaye ugcine yonke inetha emfutshane kunye nokuhla koxinzelelo oluncinci. Kukho abafowunelwa abahlukeneyo kumnatha omfutshane we-graphitization furnace. Ukuba kukho uqhagamshelwano phakathi kwe-electrode conductive kunye nebhasi yobhedu, uqhagamshelwano phakathi kwebhasi ethambileyo yobhedu kunye nebhasi ye-aluminium, uqhagamshelwano phakathi kwebhasi ye-aluminium, njl. . Ukuchasana koqhagamshelwano lomqhubi onendawo yokudibanisa ayixhomekanga kuphela kwindalo yezinto eziphathekayo, kodwa nakwindawo yoqhagamshelwano kunye noxinzelelo loqhagamshelwano ngexesha lokudibanisa. Ngenxa yesi sizathu, eyona nto isisiseko xa udibanisa iibhasi zebhasi: i-polish iqinile.
Itheyibhile 3-3 Ukuchasana koqhagamshelwano lwe-graphite ye-1cm2 kunye ne-1cm2 yentsimbi
Owona mgaqo usisiseko kukunciphisa i-impedance yomnatha omfutshane kwaye ugcine yonke inetha emfutshane kunye nokuhla koxinzelelo oluncinci. Kukho abafowunelwa abahlukeneyo kumnatha omfutshane we-graphitization furnace. Ukuba kukho uqhagamshelwano phakathi kwe-electrode conductive kunye nebhasi yobhedu, uqhagamshelwano phakathi kwebhasi ethambileyo yobhedu kunye nebhasi ye-aluminium, uqhagamshelwano phakathi kwebhasi ye-aluminium, njl. . Ukuchasana koqhagamshelwano lomqhubi onendawo yokudibanisa ayixhomekanga kuphela kwindalo yezinto eziphathekayo, kodwa nakwindawo yoqhagamshelwano kunye noxinzelelo loqhagamshelwano ngexesha lokudibanisa. Ngenxa yesi sizathu, eyona nto isisiseko xa udibanisa iibhasi zebhasi: i-polish iqinile.
Itheyibhile 3-3 Ukuchasana koqhagamshelwano lwe-graphite ye-1cm2 kunye ne-1cm2 yentsimbi
| 压力 | 石墨–石墨µΩ | 石墨—铜µΩ | 石墨—铝µΩ |
| 0.2 | 70 | 100 | 6000 |
| 0.5 | 40 | 70 | 2600 |
| 1 | 25 | 50 | 1300 |
| 2 | 14 | 32 | 500 |
| 4 | 7.5 | 16 |
Itheyibhile 3-4 Ukuxhatshazwa koqhagamshelwano lwe-1cm2 carbon kunye ne-1cm2 yentsimbi
| 压力 | 炭–炭µΩ | 炭—铜µΩ | 炭—铝µΩ |
| 0.05 | 750 | 2100 | 20000 |
| 0.1 | 520 | 1800 | 16000 |
| 0.2 | 380 | 1400 | 10000 |
| 0.4 | 290 | 850 | 4000 |
| 0.6 | 250 | 600 | 1700
|
Ixesha lokuposa: Sep-16-2019