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Matatu akasiyana graphite mahwendefa Chigadzirwa
Specification of PopularFlexible Graphite Bipolar Plate:
iyo inogona kusiyaniswa maererano nehukuru hwehukuru, density uye ukobvu.
| Item | Mashoko | ||||
| Dimension (mm) | L≤500 | 500＜L≤1000 | 1000＜L≤1500 | L＞1500 | saizi yepamusoro |
| Density (g/cm) | ≥1.73 | ≥1.75 | ≥1.77 | ≥1.79 | kukosha kwepakati |
| Ukobvu (mm) | 0.60±0.03 | 0.67±0.03 | 0.74±0.03 | 0.81±0.03 | kukosha kwepakati |
Performance Index yeFlexible Graphite Bipolar Plate
Zvinoenderana nezvinodiwa zvekuedzwa kweNBT42007-2013, zvigadzirwa zvedu zvinogona kusangana nezviratidzo zvinotevera: Kuedzwa chaiko nevatengi kunogona kuzadzisa zvizere zvinodiwa zvekushandisa.
| Item | Indicator |
| Tensile Strength (Mpa) | ≥20 |
| Bending Strength (Mpa) | ≥20 |
| Conductivity (S/cm) | ≥300 |
| Gasi Kusimba | No-leakage |
Iyo graphite inonzwa inoshandiswa se electrode zvinhu zvevanadium inoyerera bhatiri, Ichishandisa kunze kwenyika oxide yetsono-inobaya kunzwa, inogadzirwa necarbonization, graphitization uye mamwe maitiro. uye electrochemical properties zvakafanana. mukushandiswa kwezvinhu zveelectrode, yedu graphite yakanzwa ine hunhu hwekupikiswa kudiki kwemukati, yakanaka uye yakafanana electrochemical chiitiko, yakanaka corrosion resistance, yakaderera kutenderera attenuation uye yakakwirira simba simba, nezvimwewo...
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Tsanangudzo yefuel cell Graphite bipolar plate:
Basa rebipolar plate (inozivikanwawo se diaphragm) nderekupa gasi kuyerera chiteshi, kudzivirira kusangana pakati pehydrogen neokisijeni mukamuri yebhatiri gasi, uye kumisa nzira iripo pakati peYin neYang matanda akateedzana. Pachimiro chekuchengetedza imwe mechanical simba uye yakanaka gasi kuramba, ukobvu hwebipolar plate hunofanirwa kuve hwakatetepa sezvinobvira kuderedza conduction kuramba kune ikozvino uye kupisa.
Carbonaceous zvinhu. Carbonaceous zvinhu zvinosanganisira graphite, yakaumbwa kabhoni zvinhu uye yakawedzera (inoshanduka) graphite. Iyo yechinyakare bipolar plate inotora dense graphite uye inogadzirwa mugero regasi · Iyo graphite bipolar plate ine yakagadzikana makemikari zvimiro uye kushoma kubata kupikisa ne mea.
Bipolar plates inoda kurapwa kwakaringana pamusoro. Mushure mekuita nickel padivi reanode yebipolar plate, conductivity yakanaka, uye hazvisi nyore kunyoroveswa ne electrolyte, iyo inogona kudzivirira kurasikirwa kwe electrolyte. Iko kuchinjika kusangana pakati pe electrolyte diaphragm uye bipolar plate kunze kwenzvimbo inoshanda ye electrode inogona kunyatso kudzivirira gasi kubuda kunze, iyo inonzi "wet seal". Kuti uderedze kukora kweyakanyungudutswa kabhoni pasimbi isina tsvina pa "wet seal" chinzvimbo, bipolar plate frame inofanirwa "kuvhenekerwa" kudzivirira.
customized
| Kugadzirisa kureba kwendiro imwe chete | Kugadzirisa hupamhi hweplate imwe chete | Kugadzirisa ukobvu hwendiro imwe chete | Ukobvu hudiki hwekugadzirisa ndiro imwe chete | Inokurudzirwa kushanda tembiricha |
| customized | customized | 0.6-20mm | 0.2mm | ≤180℃ |
| Density | Shorehardness | Shorehardness | FlexuralStrength | Electricalresistivity |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Impregnationprocess1 | Impregnationprocess2 | Impregnation process3 |
| Ukobvu hudiki hwekugadzirisa ndiro imwe chete ndeye 0.2mm.1KG/KPA pasina kuvuza | Ukobvu hudiki hwekugadzirisa ndiro imwe chete ndeye 0.3mm.2KG/KPA pasina kuvuza | Ukobvu hudiki hwekugadzirisa ndiro imwe chete ndeye 0.1mm.1KG/KPA pasina kuvuza |
Anti-kuputika kuita bvunzo yeadhesive plate (nzira kubva kuAmerican mafuta bipolar plate kambani)
Iyo yakakosha yekushandisa inokiya mativi mana eadhesive plate ine torque wrench ye13N.M, uye inodzvanya mukamuri yekutonhodza. Iyo inonamira ndiro haizovhurike uye kuburitswa kana kusimba kwemhepo kuri ≥4.5KG (0.45MPA)
Air tightness test yeadhesive plate
Pasi pemamiriro ekumanikidza kamuri yekutonhora ne1KG (0.1MPA) , hapana kubuda mukamuri yehydrogen, kamuri yeokisijeni nekamuri yekunze.
Bata kupikisa kuyerwa
Single-point kuonana kuramba:＜9mΩ.cm2 Avhareji yekubata kuramba:＜6mΩ.cm2
Pfungwa dzekutarisisa:
Usaisa zviridzwa zvinopinza mubhokisi paunenge uchivhura, izvo zvinogona kukonzera kukanganisa kune chigadzirwa.
Paunenge uchiburitsa chigadzirwa, zvinyoro dhonza bepa rezita kusvika kona yechigadzirwa yasimudzwa zvishoma,
wobva watora chigadzirwa chose
Zvinokurudzirwa kupfeka magurovhosi anoraswa ari mutsetse wekutora zvigadzirwa.
Inofanira kubatwa zvishoma kuti irege kukanganisa chigadzirwa.
Tsanangudzo yeConductive plastiki bipllar plate :
| Indicator | Unit | Value |
| Ukobvu | mm | 0.8-1.2 |
| Ukobvu Uniformity | % | <3 |
| Kusagadzikana kweVolume | Ω.CM | <2.5 |
| Tensile Simba | MPa | > 15 |
| Kuputsika Elongation | % | >5 |
| Welding Simba | MPa | > 15 |
| Coating Status | yunifomu uye pasina peeling |
Low resistivity uye high tensile simba
High corrosion resistance, high deformation resistance
Excellent surface active layer, high specific surface area
Good welding performance
Quick Service
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Kune mushure mekutengesa nhanho, timu yedu yebasa inogara ichinyanya kufambidzana newe uye gara wakamira pashumiro yako. Yedu nyanzvi mushure mekutengesa sevhisi inotosanganisira kubhururuka mainjiniya edu kuti akubatsire kugadzirisa matambudziko pasaiti. Warranty yedu ndeye 12 mwedzi mushure mekusununguka.
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