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Mapepala atatu osiyanasiyana a graphite Tsatanetsatane wa malonda
Mafotokozedwe a PopularMbale Yosinthasintha ya Graphite Bipolar:
zomwe zitha kusiyanitsa malinga ndi kukula kwake kwakukulu, kuchuluka kwake ndi makulidwe ake.
| Chinthu | Ndemanga | ||||
| Kukula (mm) | L≤500 | 500＜L≤1000 | 1000＜L≤1500 | L＞1500 | kukula kwakukulu |
| Kuchulukana (g/cm) | ≥1.73 | ≥1.75 | ≥1.77 | ≥1.79 | mtengo wapakati |
| Kukhuthala (mm) | 0.60±0.03 | 0.67±0.03 | 0.74±0.03 | 0.81±0.03 | mtengo wapakati |
Mndandanda wa Magwiridwe a Ntchito a Mbale Yosinthasintha ya Graphite Bipolar
Malinga ndi zofunikira pa mayeso a NBT42007-2013, zinthu zathu zimatha kukwaniritsa zizindikiro zotsatirazi: Kuyesedwa kwenikweni ndi makasitomala kumatha kukwaniritsa zofunikira pakugwiritsa ntchito.
| Chinthu | Chizindikiro |
| Mphamvu Yokoka (Mpa) | ≥20 |
| Mphamvu Yopindika (Mpa) | ≥20 |
| Kuyendetsa ma conductivity (S/cm) | ≥300 |
| Kulimba kwa mpweya | Kusatulutsa madzi |
Chovala cha graphite chimagwiritsidwa ntchito ngati zinthu zama electrode pa batire ya vanadium flow, pogwiritsa ntchito chovala chopangidwa ndi singano chopangidwa ndi oxide, chomwe chimapangidwa ndi carbonization, graphitization ndi njira zina. Chifukwa kupanga kumakonzedwa ndi zida zopitilira, pamwamba pa chovalacho ndi lathyathyathya komanso makulidwe ofanana, ndipo mawonekedwe a electrochemical ndi ofanana. Pogwiritsa ntchito zipangizo zama electrode, chovala chathu cha graphite chili ndi mawonekedwe a kukana pang'ono kwamkati, ntchito yabwino komanso yofanana yama electrochemical, kukana dzimbiri kwabwino, kuchepa kwa kayendedwe ka mpweya komanso kugwiritsa ntchito mphamvu zambiri, ndi zina zotero...
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Kufotokozera kwaselo yamafuta Graphite bipolar mbale:
Ntchito ya bipolar plate (yomwe imadziwikanso kuti diaphragm) ndikupereka njira yoyendera mpweya, kuletsa kusagwirizana pakati pa haidrojeni ndi mpweya m'chipinda cha gasi cha batri, ndikukhazikitsa njira yamagetsi pakati pa mitengo ya Yin ndi Yang motsatizana. Pofuna kusunga mphamvu inayake yamakina komanso kukana mpweya bwino, makulidwe a bipolar plate ayenera kukhala ochepa momwe angathere kuti achepetse kukana kwa conduction ku mphamvu yamagetsi ndi kutentha.
Zipangizo za Carbonaceous. Zipangizo za Carbonaceous zimaphatikizapo graphite, zinthu za carbon zopangidwa ndi chitsulo ndi graphite yowonjezereka (yosinthasintha). Mbale yachikhalidwe ya bipolar imagwiritsa ntchito graphite yokhuthala ndipo imapangidwa mu njira ya gasi · Mbale ya bipolar ya graphite ili ndi mphamvu zokhazikika zamakemikolo komanso kukana kotsika kwa kukhudzana ndi mea.
Ma plate a bipolar amafunika kukonzedwa bwino pamwamba. Pambuyo poyika nickel plating kumbali ya anode ya bipolar plate, conductivity imakhala yabwino, ndipo sikophweka kunyowetsedwa ndi electrolyte, zomwe zingapewe kutayika kwa electrolyte. Kulumikizana kosinthasintha pakati pa electrolyte diaphragm ndi bipolar plate kunja kwa malo ogwira ntchito a electrode kungalepheretse mpweya kutuluka, womwe umatchedwa "wet seal". Kuti achepetse dzimbiri la carbonate yosungunuka pa chitsulo chosapanga dzimbiri pamalo a "wet seal", chimango cha bipolar plate chiyenera "kusinthidwa" kuti chitetezedwe.
makonda
| Kukonza kutalika kwa mbale imodzi | Processing m'lifupi mwa mbale imodzi | Kukonza makulidwe a mbale imodzi | Osachepera makulidwe a processing single plate | Kutentha koyenera kogwirira ntchito |
| makonda | makonda | 0.6-20mm | 0.2mm | ≤180℃ |
| Kuchulukana | Kuuma kwa gombe | Kuuma kwa gombe | Mphamvu Yosinthasintha | Kukana kwa magetsi |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Njira Yopangira Impregnation1 | Ndondomeko Yopangira Impregnation2 | Ndondomeko ya Impregnation3 |
| Kulemera kochepa kwa mbale imodzi ndi 0.2mm.1KG/KPA popanda kutayikira | Kulemera kochepa kwa mbale imodzi ndi 0.3mm.2KG/KPA popanda kutayikira | Kulemera kochepa kwa mbale imodzi ndi 0.1mm.1KG/KPA popanda kutayikira |
Kuyesa kwa magwiridwe antchito a mbale zomatira motsutsana ndi kuphulika (njira yochokera ku kampani yaku America yopangira mbale zomatira)
Chida chapaderachi chimatseka mbali zinayi za mbale yomatira ndi wrench ya torque ya 13N.M, ndikukakamiza chipinda choziziritsira. Mbale yomatira sidzatsegulidwa ndikutuluka pamene mphamvu ya mpweya ndi ≥4.5KG(0.45MPA)
Kuyesa kwa mpweya wolimba wa mbale yomatira
Ngati chipinda choziziritsira chili ndi mphamvu ya 1KG(0.1MPA), palibe kutuluka kwa madzi m'chipinda cha haidrojeni, chipinda cha okosijeni ndi chipinda chakunja.
Muyeso wa kukana kukhudzana
Kukana kwa kukhudzana ndi mfundo imodzi: <9mΩ.cm2 Kukana kwapakati kwa kukhudzana: <6mΩ.cm2
Mfundo Zofunika Kuziganizira:
Musaike zida zakuthwa m'bokosi mukatsegula, zomwe zingawononge chinthucho.
Mukatulutsa chinthucho, kokerani pepala lolembera mmwamba pang'onopang'ono mpaka ngodya ya chinthucho itakwezedwa pang'ono,
kenako tulutsani chinthu chonsecho
Ndikoyenera kuvala magolovesi osalala otayidwa pamene mukutenga zinthu.
Iyenera kusamalidwa mopepuka kuti isawonongeke ndi zinthu.
Kufotokozera kwa mbale ya biplasti ya pulasitiki yoyendetsa :
| Chizindikiro | Chigawo | Mtengo |
| Kukhuthala | mm | 0.8-1.2 |
| Kunenepa Kufanana | % | <3 |
| Kukana kwa Volume | Ω.CM | <2.5 |
| Kulimba kwamakokedwe | MPa | > 15 |
| Kutalika kwa Kusweka | % | >5 |
| Mphamvu Yowotcherera | MPa | > 15 |
| Mkhalidwe Wophimba | yunifolomu ndipo palibe kung'ambika |
Kukana kochepa komanso mphamvu yayikulu yokoka
Kukana dzimbiri kwambiri, kukana kusintha kwakukulu
Malo abwino kwambiri ogwirira ntchito pamwamba, malo apamwamba kwambiri
Kuchita bwino kwa kuwotcherera
Utumiki Wachangu
Kuti mupeze oda yanu isanakwane, gulu lathu la akatswiri ogulitsa likhoza kuyankha funso lanu mkati mwa mphindi 50-100 panthawi yogwira ntchito komanso mkati mwa maola 12 panthawi yotseka. Yankho lachangu komanso laukadaulo lidzakuthandizani kupeza kasitomala wanu ndi njira yabwino kwambiri komanso yogwira ntchito bwino.
Pa nthawi yoyitanitsa zinthu, gulu lathu la akatswiri lidzajambula zithunzi masiku atatu kapena asanu aliwonse kuti mudziwe zambiri zokhudza kupanga zinthuzo ndikupereka zikalata mkati mwa maola 36 kuti zitsimikizire momwe kutumiza kukuyendera. Timayang'anitsitsa kwambiri ntchito yogulitsa zinthu pambuyo pogulitsa.
Pa gawo la malonda atatha, gulu lathu lautumiki nthawi zonse limalumikizana nanu pafupi ndipo nthawi zonse limakuthandizani kupeza chithandizo chanu. Utumiki wathu waukadaulo wotsatsa malonda umaphatikizapo kutumiza mainjiniya athu kuti akuthandizeni kuthetsa mavuto pamalopo. Chitsimikizo chathu ndi miyezi 12 mutatumiza.
malo ogwirira ntchito
Chikondi cha Kasitomala!
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~ Justin Busa
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~ Billy Young
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~ Robby McCullough
Mafunso Ofunsidwa Kawirikawiri
Kodi muli ndi oda yocheperako?
Inde, tikufuna kuti maoda onse apadziko lonse lapansi azikhala ndi kuchuluka kocheperako koyitanitsa nthawi zonse.
Kodi mungapereke zikalata zoyenera?
Inde, titha kupereka zikalata zambiri kuphatikizapo Zikalata Zowunikira / Kutsatira; Inshuwalansi; Chiyambi, ndi zikalata zina zotumizira kunja komwe kukufunika.
Kodi nthawi yotsogolera ndi yotani?
Pa zitsanzo, nthawi yoperekera chithandizo ndi masiku 7. Pakupanga zinthu zambiri, nthawi yoperekera chithandizo ndi masiku 15-25 mutalandira ndalama zolipirira. Nthawi yoperekera chithandizo imayamba kugwira ntchito tikalandira ndalama zanu, ndipo timalandira chilolezo chanu chomaliza cha zinthu zanu. Nthawi zonse tidzayesetsa kukwaniritsa zosowa zanu. Nthawi zambiri timatha kutero.
Kodi mumalandira njira zotani zolipirira?
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Kodi chitsimikizo cha malonda ndi chiyani?
Timapereka chitsimikizo cha zipangizo zathu ndi luso lathu. Kudzipereka kwathu ndikukwaniritsa zomwe mukufuna ndi zinthu zathu. Kaya chitsimikizo chili chotani, ndi chikhalidwe cha kampani yathu kuthetsa mavuto onse a makasitomala kuti aliyense akhutire.
Kodi mukutsimikiza kuti zinthu zidzatumizidwa bwino komanso motetezeka?
Inde, nthawi zonse timagwiritsa ntchito ma CD apamwamba kwambiri otumizira kunja. Timagwiritsanso ntchito ma CD apadera oika zinthu zoopsa komanso otumiza zinthu zozizira zovomerezeka pazinthu zomwe zimakhudzidwa ndi kutentha. Ma CD apadera komanso zofunikira zoyika zinthu zomwe sizili zokhazikika zitha kubweretsa ndalama zina zowonjezera.
Nanga bwanji za ndalama zotumizira?
Mtengo wotumizira umadalira njira yomwe mwasankha yopezera katundu. Nthawi zambiri njira yachangu kwambiri komanso yokwera mtengo kwambiri. Kutumiza katundu panyanja ndiyo njira yabwino kwambiri yopezera katundu wambiri. Mitengo yotumizira katundu tingakupatseni pokhapokha ngati tikudziwa zambiri za kuchuluka kwake, kulemera kwake, ndi njira yake. Chonde titumizireni uthenga kuti mudziwe zambiri.