Ma cell amafutazakhala gwero lamagetsi lothandizira zachilengedwe, ndipo kupita patsogolo kwaukadaulo kukupitilizabe. Pamene teknoloji ya cell cell ikupita patsogolo, kufunikira kogwiritsa ntchito mafuta oyeretsedwa kwambiri a cell graphite m'ma cell a bipolar plates akuwonekera kwambiri. Tawonani ntchito ya graphite m'maselo amafuta ndi chifukwa chake mtundu wa graphite womwe umagwiritsidwa ntchito ndi wofunikira.
Bipolar mbalesangweji zambiri zamagulu mkati mwa cell cell, ndipo zimagwira ntchito zingapo. Mabalawa amagawira mafuta ndi gasi mu mbale, kuteteza mpweya ndi chinyezi kuchoka mu mbale, kuchotsa kutentha kwa gawo logwira ntchito la electrochemical la selo, ndikuyendetsa magetsi pakati pa maselo.
Pamakhazikitsidwe ambiri, ma cell amafuta angapo amayikidwa pa wina ndi mnzake kuti apange mphamvu yomwe ikufunika. Chifukwa chake, ma mbale a bipolar samangoteteza kutayikira komanso kutenthetsa mkati mwa mbale, komanso kuwongolera magetsi pakati pa mbale zamafuta.
Kupewa kutayikira, matenthedwe matenthedwe ndi madulidwe amagetsi ndi mawonekedwe atatu a mbale za bipolar zomwe zimapanga ma graphite apamwamba kwambiri kuti azigwiritsa ntchito pazinthu izi.
VET Energy Technology Co., Ltd (Miami Advanced Material Technology Co., LTD) ndi bizinesi yapamwamba kwambiri yomwe ikuyang'ana kwambiri kupanga ndi kugulitsa zinthu za graphite .bipolar mbale processingkwa zaka zoposa 20.
| Kukonzekera kutalika kwa mbale imodzi | Processing m'lifupi mbale limodzi | Processing makulidwe a mbale imodzi | Makulidwe ocheperako pokonza mbale imodzi | Analimbikitsa ntchito kutentha |
| makonda | makonda | 0.6-20 mm | 0.2 mm | ≤180 ℃ |
| Kuchulukana | Kuuma kwa nyanja | Kuuma kwa nyanja | FlexuralStrength | Kulephera kwamagetsi |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
Mayeso oletsa kuphulika kwa mbale zomatira (njira yochokera ku kampani yaku America yamafuta a bipolar plate)
Chida chapadera chimatseka mbali zinayi za mbale yomatira ndi wrench ya torque ya 13N.M, ndikukakamiza chipinda chozizira.Thembale zomatira sizidzatsegulidwa ndi kutayikira pamene mphamvu ya mpweya ndi ≥4.5KG (0.45MPA)
Kuyeza kwa mpweya wa mbale zomatira
Pansi pa kukakamiza chipinda chozizira ndi 1KG(0.1MPA), palibe kutayikira muchipinda cha haidrojeni, chipinda cha oxygen ndi chipinda chakunja.
Muyezo wotsutsana nawo
Kukana kulumikizana ndi mfundo imodzi: ＜9mΩ.cm2 Avereji yokana kukhudzana:＜6mΩ.cm2
Nthawi yotumiza: May-12-2022