Ivenkile enkulu ye-coefficient ephantsi yokwandiswa kobushushu be-fuel cell bipolar graphite plate

Ivenkile enkulu yefektri ethengisa izinto ezininzi iCoefficient ephantsi yokwandiswa kobushushu beSeli yamafutha eBipolar Graphite Umfanekiso obonisiweyo

Inkcazo emfutshane:

I-Bipolar plate yeyona nkxaso iphambili yesakhiwo se-fuel cell stack, kwaye uyilo lwayo lwesakhiwo lwenza umjelo wokuhamba kwe-hydrogen, umoya kunye namanzi kwi-stack. Njengesakhiwo esiphambili se-stack, ubukhulu be-bipolar plate buchaphazela ngokuthe ngqo uxinano lwamandla e-stack. Okwangoku, ngenxa yomgangatho ophezulu wetekhnoloji ye-membrane electrode kushishino, inkqubela phambili ihamba kancinci, kwaye indawo yokuqala yokuphucula ukusebenza kweemveliso ze-stack ikwi-bipolar plate.

Ipleyiti ye-bipolar yeseli yepetroli kufuneka ihlangabezane neemfuno zokusebenza ezilandelayo:

Ukuze idlale indima elandelelanayo kwiseli enye, ipleyiti ye-bipolar kufuneka ibe ne-conductivity ephezulu; ukuze ihlukanise igesi yokusabela kunye namanzi okusasaza ubushushu kwi-cavity nganye, ukuvuleka kwegesi kwipleyiti ye-bipolar kufuneka kuhlangabezane neemfuno;

Ubushushu bendawo yokusabela budluliselwa kwi-coolant ngokukhawuleza, kwaye i-bipolar plate kufuneka ibe nobushushu obuphezulu; xa kujongwa amandla esakhiwo, ukungcangcazela, uxinano lwamandla kunye nokuqala kobushushu obuphantsi, amandla, uxinano kunye nomthamo wobushushu wezinto ze-bipolar plate kufuneka zihlangabezane neemfuno zokusebenza kwemveliso.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Kwiminyaka embalwa edlulileyo, inkampani yethu ifumene kwaye yazingca iiteknoloji eziphuhlileyo ngokulinganayo ekhaya nakwamanye amazwe. Okwangoku, abasebenzi bethu beshishini, iqela leengcali ezizinikele ekukhuleni kweFektri ethengisa izinto ezininzi, iLow Coefficient of Thermal Expansion Fuel Cell Bipolar Graphite Plate, sinethemba lokuba singaba nobudlelwane obuhle nosomashishini abavela kwihlabathi liphela.
Kwiminyaka embalwa edlulileyo, inkampani yethu ifumene kwaye yazingca iteknoloji eziphuhlileyo ngokulinganayo ekhaya nakwamanye amazwe. Okwangoku, abasebenzi bethu beshishini, iqela leengcali ezizinikele ekukhuleni kweI-China Mold kunye ne-MoldKangangeminyaka emininzi, ngoku sinamathele kumgaqo wokujolisa kubathengi, ukuseka umgangatho, ukugqwesa, ukwabelana ngeenzuzo ezifanayo. Sinethemba lokuba, ngokunyaniseka okukhulu nangentando entle, siza kuba nelungelo lokunceda kwimarike yakho engakumbi.

Ingcaciso yeMveliso

Siye savelisa iiplate ze-graphite bipolar ezingabizi kakhulu ze-PEMFC ezifuna ukusetyenziswa kweeplate ze-bipolar eziphambili ezine-conductivity ephezulu yombane kunye namandla amahle oomatshini. Iiplate zethu ze-bipolar zivumela ii-fuel cells ukuba zisebenze kumaqondo obushushu aphezulu kwaye zine-conductivity ephezulu yombane kunye ne-thermal.

Sinikezela ngezinto zegrafiti nge-resin efakwe kwi-resin ukuze kufezekiswe ukungakwazi ukungena kwegesi kunye namandla aphezulu. Kodwa izinto zigcina iipropati ezilungileyo zegrafiti ngokubhekiselele ekuqhubeni kombane okuphezulu kunye nokuqhuba okuphezulu kobushushu.

Singasebenza ngomatshini kwiipleyiti ze-bipolar kumacala omabini ngee-flow fields, okanye ngomatshini kwicala elinye okanye sinikeze iipleyiti ezingenanto ezingafakwanga ngomatshini. Zonke iipleyiti zegrafiti zingasebenza ngomatshini ngokwendlela oyilwe ngayo ngokweenkcukacha.

Iphepha ledatha lezinto zeGraphite Bipolar Plates:

Izinto eziphathekayo	Unizi lolwapho kuyiwa khona	I-Flexural Amandla	Amandla oxinzelelo	Ukuxhathisa okuthe ngqo	I-Porosity evulekileyo
I-GRI-1	1.9 g/cc umzuzu	45 Mpa imizuzu	90 Mpa umzuzu	Ubuninzi be-10.0 micro ohm.m	Ubuninzi be-5%
Kukho iintlobo ezingaphezulu zezinto zegrafiti ezifumanekayo ukuze ukhethe ngokwesicelo esithile.

Iimbonakalo:
- Ayingeni kwiigesi (i-hydrogen kunye ne-oxygen)
- Ulawulo lombane olufanelekileyo
- Ukulinganisela phakathi kokuqhuba, amandla, ubungakanani kunye nobunzima
- Ukumelana nokugqwala
- Kulula ukuvelisa ngobuninzi Iimpawu:
- Isebenza kakuhle emalini

Imifanekiso eneenkcukacha

Ulwazi lweNkampani

111

Izixhobo zeFektri

222

Indlu yokugcina impahla

333

Iziqinisekiso

Iziqinisekiso22 Kwiminyaka embalwa edlulileyo, inkampani yethu ifumene kwaye yazingca iiteknoloji eziphuhlileyo ngokulinganayo ekhaya nakwamanye amazwe. Okwangoku, abasebenzi bethu beshishini, iqela leengcali ezizinikele ekukhuleni kweFektri ethengisa izinto ezininzi, iLow Coefficient of Thermal Expansion Fuel Cell Bipolar Graphite Plate, sinethemba lokuba singaba nobudlelwane obuhle nosomashishini abavela kwihlabathi liphela.
Ivenkile ethengisa izinto ezininzi efektriI-China Mold kunye ne-MoldKangangeminyaka emininzi, ngoku sinamathele kumgaqo wokujolisa kubathengi, ukuseka umgangatho, ukugqwesa, ukwabelana ngeenzuzo ezifanayo. Sinethemba lokuba, ngokunyaniseka okukhulu nangentando entle, siza kuba nelungelo lokunceda kwimarike yakho engakumbi.