Mubisanzwe, busbar hagati yumusozo wanyuma wa DC ishushanya itanura ya kabili hamwe na electrode ikora yumutwe w itanura yitwa net net, naho busbar ikoreshwa mumatanura ya grafitike muri rusange ni urukiramende. Busbar yo mu itanura rya grafitike ikozwe mu muringa na aluminium. Umuringa ufite imbaraga za mashini nyinshi, amashanyarazi meza kandi arwanya ruswa. Aluminium ntigikora neza, ariko aluminiyumu irahendutse kandi ifite uburemere bworoshye.
Imbonerahamwe 3-2 Ibyerekeranye nibikorwa byerekana umuringa na 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
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Kubera ko itanura rirwanya itanura rya grafitike ari rito, cyane cyane mugihe cyanyuma cyo kohereza amashanyarazi, kurwanya itanura riba rito, kandi igitutu cyumuvuduko wurusobe rugufi kikiyongera, bigatuma kwiyongera kwamashanyarazi. Kubwibyo, niba itanura rya grafite rishobora gukora neza kandi mubukungu bifite isano ya hafi nibiranga net ngufi.
Ihame ryibanze cyane ni ukugabanya inzitizi zurushundura rugufi no kugumana inshundura zose hamwe nigitutu gito. Hano hari imibonano itandukanye muri mesh ngufi ya feri yo gushushanya. Niba hari aho uhurira na electrode ikora na bisi y'umuringa, guhuza hagati ya bisi yoroshye y'umuringa na bisi ya aluminium, guhuza bisi ya aluminium, nibindi, iyi mibonano izatanga imbaraga zo guhangana, bigira ingaruka kumiterere ya net yose ngufi. . Kurwanya guhura kwumuyobozi ufite aho bihurira ntibiterwa gusa nimiterere yibikoresho, ahubwo biterwa n'ahantu ho guhurira hamwe nigitutu cyitumanaho mugihe cyo guhuza. Kubwiyi mpamvu, icyibanze mugihe uhuza busbars ni: gusya birakomeye.
Imbonerahamwe 3-3 Guhuza guhangana na 1cm2 grafite nicyuma cya 1cm2
Ihame ryibanze cyane ni ukugabanya inzitizi zurushundura rugufi no kugumana inshundura zose hamwe nigitutu gito. Hano hari imibonano itandukanye muri mesh ngufi ya feri yo gushushanya. Niba hari aho uhurira na electrode ikora na bisi y'umuringa, guhuza hagati ya bisi yoroshye y'umuringa na bisi ya aluminium, guhuza bisi ya aluminium, nibindi, iyi mibonano izatanga imbaraga zo guhangana, bigira ingaruka kumiterere ya net yose ngufi. . Kurwanya guhura kwumuyobozi ufite aho bihurira ntibiterwa gusa nimiterere yibikoresho, ahubwo biterwa n'ahantu ho guhurira hamwe nigitutu cyitumanaho mugihe cyo guhuza. Kubwiyi mpamvu, icyibanze mugihe uhuza busbars ni: gusya birakomeye.
Imbonerahamwe 3-3 Guhuza guhangana na 1cm2 grafite nicyuma cya 1cm2
| 压力 | - 石墨 µΩ | - 铜 µΩ | - 铝 µΩ |
| 0.2 | 70 | 100 | 6000 |
| 0.5 | 40 | 70 | 2600 |
| 1 | 25 | 50 | 1300 |
| 2 | 14 | 32 | 500 |
| 4 | 7.5 | 16 |
Imbonerahamwe 3-4 Guhuza guhangana na karubone 1cm2 nicyuma 1cm2
| 压力 | - 炭 µΩ | - 铜 µΩ | - 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
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Igihe cyo kohereza: Nzeri-16-2019