Ishidi{0}lokuhlanzeka okuphezulu

Ishidi{0}lokuhlanzeka okuphezulu kwegraphiteyenziwe nge-natural flake graphite enokuqukethwe kwekhabhoni Okukhulu noma okulingana no-99%, ngokusebenzisa{1}}izinqubo zokuhlanza izinga lokushisa eliphezulu kanye nezinqubo zokugingqika. Incike esakhiweni sekristalu esinezingqimba se-graphite, sihlanganisa ukungangeni kahle kwamakhemikhali, ukuvalwa okuminyene, kanye nokuguquguquka kwe-thermal okuzinzile, okuyenza ibe yinto eyisisekelo eyinhloko yokuvalwa kwemboni,-ukugqwala, kanye nezimo ze-thermal conductivity.

Qaphela:Imikhiqizo isekela ukwenza ngendlela oyifisayo.

1.Ukusebenza kokuhlanzeka okuphezulu okuphezulu: Okuqukethwe kwekhabhoni Kukhulu noma kulingana nama-99%, okuqukethwe kokungcola okuphansi kakhulu, okuqinisekisa ukuzinza kwamakhemikhali, akukho ukusabela kwamakhemikhali kuma-asidi aqinile, izisekelo eziqinile, nezinyibilikisi zemvelo, akukho ukuvuvukala noma ukonakala.

2.Ukumelana nezinga lokushisa okubanzi: ​Ishidi{0}lokuhlanzeka okuphezulu kwegraphiteingasebenza ngokuzinza isikhathi eside ku -200 ~ 300℃, futhi ingamelana namazinga okushisa aphezulu angama-350℃esikhathini esifushane. Izakhiwo zayo ezingokomzimba aziwohloki kakhulu ngaphansi kwezimo zokushisa eziphakeme neziphansi ezishintshanayo.

3.Izici zokuvala ngokunemba: Ngokwakheka okuhle nokunwebeka okuncane, ingabambelela ngokuqinile endaweni evalekayo ngaphansi kwengcindezi, ifinyelele izinga lokuvuza Elingaphansi noma elilingana no-0.01MPa, futhi ivumelane nezidingo zokuvala ezimile zama-flange namavalvu ahlukahlukene.

4.Ukusebenza kahle kwe-thermal kanye nogesi: I-conductivity yokushisa yegumbi ifinyelela ku-150-200W / (m · K), ene-conductivity kagesi enhle kakhulu, futhi ingafinyelela ngesikhathi esifanayo imisebenzi yokufaka uphawu nokushisa / yamanje yokuqhuba.

5.Kulula ukucubungula ukwenza ngokwezifiso: Ikwazi ukuguquguquka okuhle nekhono lokusika, futhi ingacutshungulwa ibe yi-gaskets, liners, izingxenye ezibunjiwe, njll ngokuvumelana nezidingo. Ingakhiqizwa ngokuzinza ngaphakathi kobubanzi obujwayelekile obungu-0.1-5mm.

6.Mehanical Properties: Amandla aphezulu, ukumelana nokushaqeka okushisayo okuhle kakhulu, futhi kulula ukwenza imishini enembile.

Ukuvalwa kwe-Chemical anti{0}}corrosion sealing:

Isetshenziswa njenge-static sealing gasket yemikhumbi ephendula amakhemikhali, amapayipi ama-flange, namathangi okugcina ukuze imelane nokugqwala okuvela kumithombo ye-asidi ne-alkaline futhi iqinisekise ukuvuza{0}}kwamahhala.

Izisetshenziswa zamandla ezintsha:

Njenge-fuel cell bipolar plate kanye ne-lithium battery thermal pad, ishidi{0}}lokuhlanzeka okuphezulu kwe-graphite lihlanganisa ukusebenza, ukuqhutshwa kwe-thermal, nokusebenza okulwa{1}}nokugqwala ukuze kuthuthukiswe ukusebenza kahle kokuguqulwa kwamandla.

 

I-Metallurgy nemishini:

Ifanele ukuvala izakhi zokulinganisa izinga lokushisa ezithandweni zensimbi, amalayini okugcoba amathuluzi omshini anembayo, ukumelana nezinga lokushisa eliphezulu nokungqubuzana kwemishini, nokwelula impilo yemishini.

 

Ilabhorethri Nokuvikelwa Kwemvelo:

Ukukhiqiza amalayini emikhumbi avimbela{0}ukugqwala elabhorethri kanye nezingxenye zokuvala zemishini yokwelapha igesi ekhishwayo ukuze kuhlangatshezwane nezimfuneko zokuzinza ezindaweni ezinzima.

1. -Ukulawula Inqubo Okugcwele

(1) Ukulawulwa Kwenqubo

Ukunemba kwekhalenda: ±0.01mm; Iphutha lokuhlukanisa: Ngaphansi noma kulingana no-0.5mm, okuqinisekisa ukunemba okuphezulu kwemikhiqizo. Imishini yokukhiqiza ethuthukisiwe kanye nezinhlelo zokulawula ezizenzakalelayo ziyamukelwa ukuze kuzuzwe ukulawula okunembile kuyo yonke inqubo yokukhiqiza.

(2) Ukuphathwa Okungajwayelekile

Uhlelo lwamahora ama-4 lwe-Root Cause Analysis (RCA) lusungulwe ukuze luphendule ezindabeni zekhwalithi ngokushesha futhi luthathe izinyathelo zokulungisa ngesikhathi. Zonke izimo ezingavamile ziyarekhodwa futhi zihlaziywe ngokuningiliziwe, ngezifundo ezifingqiwe ukuze kuvinjelwe ukuvela kabusha kwezinkinga ezifanayo.

(3) Ukuthuthukiswa Okuqhubekayo

Izinga lesikhalazo samakhasimende sonyaka: ＜0.3%. Siqhubeka nokuthuthukisa ikhwalithi yomkhiqizo kanye namazinga wesevisi ngokusekelwe kumpendulo yamakhasimende. Imisebenzi yokuthuthukisa ikhwalithi evamile yenziwa ukuze kucwengwe izinqubo zokukhiqiza nokuthuthukisa ukusebenza komkhiqizo nokuzinza kwekhwalithi.

2.Vikela Izinyathelo

(1) Indlela Yokuphendula Yamahora ayi-12

Uhlelo oluzinikele lwamahora ayi-12 lokuphendula kwamakhasimende lukhona ukuze kuqinisekiswe ukuxazululwa kwemibuzo nezinkinga zamakhasimende ngesikhathi, okuphakamisa ukwaneliseka kwamakhasimende. Noma nini nanoma kuphi lapho amakhasimende ethumela khona impendulo, ithimba lethu lizonikeza impendulo esemthethweni futhi lithathe izixazululo ezihambisanayo phakathi namahora angu-12.

(2) Izindleko Zesikhathi Sokuphila-Ukunakekela Okusekelwe

Sihlinzeka ngezindleko zokuphila konke{{0}amasevisi okulungisa asekelwe kuyo yonke imikhiqizo, sisusa ukukhathazeka kokuthunyelwe kwamakhasimende{1}}nokuthenga. Kunoma yiziphi izinkinga ezenzeka ngesikhathi sokusetshenziswa komkhiqizo, sihlinzeka ngokulungisa, ukushintshwa nezinye izinkonzo ezisekelayo ngentengo yezindleko ukuze sivikele ngokugcwele izithakazelo zamakhasimende.

(3) Ukuphathwa{1}}Okugcwele Kwengobo yomlando ye-Lifecycle

Kusungulwe uhlelo oluphelele lomkhiqizo olugcwele-lokujikeleza kwe-lifecycle, luqopha yonke imininingwane yemikhiqizo esuka ku-R&D, ukukhiqizwa kuye{1}}kuhlelo lokusebenza lwesayithi. Lolu hlelo luvumela ukulandeleka kwekhwalithi yomkhiqizo okuphelele, lunikeze ukwesekwa okuqinile kokuthuthukiswa kwekhwalithi okuqhubekayo kanye nesevisi yamakhasimende yomuntu siqu.

3. Ngemva-Isevisi Yokuthengisa - Isevisi Ebonwayo

(1) Ukuhlaziywa Kwesidingo Sekhasimende kanye-nokuhlola Okujulile

Siqala ngokulalelisisa. Ngezingxoxo zochwepheshe-ezinye{2}}nocwaningo lwemakethe oluhlosiwe, sihlonza ngokunembile, sihlaziye futhi sichaze izidingo eziyinhloko zamakhasimende kanye nalokho okungase kube okulindelwe, siqinisekisa ukuqondana okuphezulu phakathi kwezinjongo zephrojekthi kanye nenani lezentengiso.

(2) Umklamo Wesixazululo Owenziwe Ngokwezifiso Nokuthuthukiswa Kobunjiniyela

Ngokusekelwe{0}ekuhlaziyweni kwesidingo esijulile, ithimba lethu lochwepheshe lenza{1}}isixazululo sezinhlangothi eziningi, ukuhlola ukuthi kungenzeka yini kanye nomklamo onemininingwane, futhi lilethe uhlaka oluphelele lobuchwepheshe, indlela ecacile yokusebenzisa kanye nesabelomali esinemininingwane yezindleko ukuze linikeze amakhasimende izisombululo ezenziwe ngendlela oyifisayo.

(3) Isampula Lokukhiqiza Nokuhlolwa Kokuqinisekisa

Siguqula izixazululo eziklanyelwe zibe ama-prototypes angokwenyama noma amasampula asebenzayo. Uchungechunge lokuhlolwa kokusebenza okuqinile, ukuqoqwa kwempendulo yomsebenzisi kanye nokuphindaphinda kwedizayini kuyasetshenziswa ukuze kuqinisekiswe ukuthi imikhiqizo ihlangabezana nezinjongo ezinqunywe kusengaphambili mayelana nomsebenzi, ukubukeka nolwazi lomsebenzisi.

(4) Okumaphakathi-Ukukhiqiza Kwesivivinyo Sesikali & Nokuthuthukisa Inqubo

Lapho ikhasimende liqinisekisa amasampula, siqala ukukhiqizwa kwesilingo esincane ukuya{0}}sesikalini. Umnyombo walesi sigaba uwukupholisha izinqubo zokukhiqiza, ukusungula uchungechunge lokunikezela ngezinto oluzinzile kanye nesistimu yokulawula ikhwalithi esezingeni, ukubeka isisekelo esiqinile sokukhiqiza{2}}okukhulu.

(5)-Ukukhiqiza Okukhulu Okukhulu kanye Nokulethwa Okuncane

Ngokuthembela ochungechungeni lwethu lokuhlinzekwa kwabantu abadala kanye nesistimu yokuphatha yokukhiqiza ephumelelayo, senza{0}}ukukhiqiza okukhulu, okujwayelekile okujwayelekile{1}}ngenqubo egcwele{2}}yokuqapha ikhwalithi yesikhathi sangempela, siqinisekisa{3}}ukulethwa kwesikhathi{4}}kwemikhiqizo yekhwalithi ephezulu ngokusebenza kahle okuphezulu.

(6) Okugcwele-Umjikelezo Wempilo-Kukusekela Kwesayithi Nesevisi Eqhubekayo

Sihlinzeka ngosekelo olubanzi-kusayithi kuwo wonke umjikelezo wempilo womkhiqizo, okuhlanganisa{1}}ukufakwa nokusetshenziswa kwesayithi, ukuqeqeshwa kochwepheshe, isiqondiso sokusebenza nokulungisa, kanye nezinsizakalo zokusabela ezimeni eziphuthumayo ezisheshayo, ukuqinisekisa ukukhathazeka{2}}ukusetshenziswa kwamahhala komkhiqizo kumakhasimende nokudala{3} inani elizinzile lesikhathi eside.

FAQ

 

 

01.Iziphi izinhlobo zamashidi e-graphite ozikhiqizayo ngokuyinhloko?

Sikhiqiza kakhulu izigaba ezintathu ezibalulekile:

Amashidi -e-graphite ahlanzekile aphezulu ({1}}okucubungula izinga lokushisa eliphezulu nezinkambu ze-semiconductor)

Amashidi e-Isostatic graphite (ukusebenza kwe-isotropic, ukubumba okunembayo kanye ne-Electrical Discharge Machining (EDM))

Amashidi e-graphite aguquguqukayo (okufaka uphawu lwezinhlelo zokusebenza nezinto zokusebenzisana ezishisayo)

Iyiphi inkambu yesicelo okhathazeke ngayo kakhulu?

02.Yini ukuminyana okujwayelekile nokucaciswa kokuhlanzeka?

Ukucaciswa kwethu okujwayelekile kungokulandelayo:

Ukuminyana: 1.70-1.85g/cm³

Ubumsulwa: Kukhulu noma kulingana no-99.99%

Ukuminyana nokuhlanzeka kuyizinkomba ezibalulekile ezihlobene. Ukuminyana okuphezulu ngokuvamile kusho ukwakheka kwangaphakathi okuminyene kakhudlwana, okuletha amandla aphezulu emishini, ukuhanjiswa kwe-thermal okuhle kakhulu kanye nokuhamba kukagesi. Ukuhlanzeka okuphezulu kuqinisekisa ukuthi ayikho igesi yokungcola ekhiqizwa ngaphansi kwamazinga okushisa aphezulu kakhulu, okunweba ngempumelelo impilo yesevisi yomkhiqizo. Singancoma ibhalansi ephelele yokuminyana nobumsulwa ngokuya ngamapharamitha wakho wenqubo ethile kanye nezimo zohlelo lokusebenza.

03.Yini izinga lokushisa eliphezulu lokusebenza? Ingabe kuyafana emoyeni nasemoyeni ongenalutho/ongenalutho?

Izinga lokushisa eliphezulu lokusebenza liyahlukahluka kakhulu ezindaweni ezahlukene:

Emoyeni: I-Graphite iqala ukwenza i-oxidize cishe ngaphezu kuka-350℃, ngakho-ke ukuvikelwa okukhethekile kuyadingeka ekusetshenzisweni{1}}kwezinga lokushisa eliphezulu.

Ku-vacuum/inert atmosphere: Amashidi ethu{0}}ahlanzekile e-graphite aphezulu angasetshenziswa ngokuzinzile ku-2000-3000℃.

04.Ungakwazi yini ukucubungula imikhiqizo ngokwemidwebo yethu eyenziwe ngokwezifiso?

Impela. Singabahlinzeki besixazululo esihlanganisiwe sochwepheshe "sezinto ze-graphite + ukunemba okwenziwe ngokwezifiso ukucubungula", futhi singakwazi ukuhlangabezana ngokugcwele nezidingo zakho zokucubungula ezenziwe ngokwezifiso ngokusekelwe emidwebeni enikeziwe kanye nemingcele yobuchwepheshe.

Amashadi ashisayo: ishidi{0}eliphezulu le-purity graphite, i-China ephezulu{1}}abakhiqizi bama-graphite sheet