Isingeniso somkhiqizo

Le sethi yama-vacuum atmosphere sintering furnaces ajikelezayo yakhelwe ngokukhethekile izinto zokubeka ugesi ezingezinhle zamabhethri e-lithium ion (njenge-graphite, i-silicon-carbon, i-hard carbon, i-soft carbon, i-lithium titanate, njll.) kanye nezinhlobonhlobo zezinto eziyimpushana. Imishini yokwelashwa okushisayo okunamandla. Imishini ingaqedela izinqubo ezifana nokushisa, ukufafaza nge-carbon, nokuncishiswa emikhakheni yegesi efana ne-nitrogen, i-hydrogen, i-methane, ne-acetylene. Isici sayo esiyinhloko ukuthi ipayipi le-furnace lihlala lijikeleza ngesikhathi sokusebenza, okwenza izinhlayiya zempushana ziphenduke futhi zigoqeke ngokuqhubekayo ngaphakathi kwepayipi le-furnace, zithintane ngokugcwele negesi yokuncishiswa noma umthombo we-carbon, kuthuthukisa kakhulu ukufana nokusebenza kahle kokusabela. Le mishini igwema izinkinga ezifana nokungafani komkhathi wendawo nokufafaza okungaphelele okwenzeka kalula kuma-furnaces okushisa omile, futhi iyimishini ekahle yokukhiqiza ukuthuthukiswa kwezinto zokubeka ugesi ezingezinhle ezisebenza kakhulu.

Izici zobuchwepheshe

Idizayini ye-dynamic rotary furnace tube: Umzimba we-furnace ungathambekisa, ipayipi le-furnace lijikeleza nge-engile ethile ngesikhathi sokushisa, isivinini sokujikeleza singalungiswa ngaphandle kwezinyathelo, siqinisekisa ukuthi impushana iyajikeleza futhi ixubane njalo, igweme "indawo efile".

Ukuthintana okuhle kakhulu kwegesi-solid: Izinhlayiya zempushana zivezwe njalo egazini elisha lokucubungula (i-hydrogen, i-methane, i-acetylene, njll.) ngenkathi lijikeleza, kuthuthukisa kakhulu ukufana kwe-reduction reaction, i-carbon deposition, noma i-nitriding reaction.

Uhlelo oluningi lwemikhathi: Ingadlula i-nitrogen (ukuvikela), i-hydrogen (ukuncishiswa), i-methane/I-acetylene (ukufafaza nge-carbon), i-argon, njll., ukulawulwa okunembayo kwezinga legesi, okokungenisa kanye negesi yomsila kuhlomele ama-valve nezihlungi ngokulandelana.

Ukulawulwa kwezinga lokushisa eliphezulu kakhulu: Izinyathelo eziningiPIDUkulawulwa kwezinga lokushisa elihlelekayo, ukunemba okuphezulu kokulawula izinga lokushisa, ukusatshalaliswa okufanayo kwezinga lokushisa ngaphakathi kwepayipi le-furnace, kuvumelana nezindlela ezihlukahlukene zezinto zokubeka ugesi ezingezinhle (njenge-silicon-carbon composite, i-hard carbon pyrolysis).

Isakhiwo sokubopha nokuphepha: Izimpawu ezimbili zesishubhu se-furnace zisebenzisa izinto zokubopha ezinyakazayo, zigcina ukungangeni komoya okuhle ngaphansi kwezimo zokujikeleza; zihlome nge-alamu yokushisa ngokweqile, ukutholwa kokuvuza kwe-hydrogen, ukukhiya ingcindezi, nokunye ukuvikelwa kwezokuphepha.

Kulula ukuhlanza: Ipayipi le-furnace lingasuswa noma liyakhelwe ngetshe lokukhipha, i-engile yokuthambekisa ilungiswa kalula, okwenza kube lula ukulayisha nokukhipha impushana nokuhlanza, ilungele ukushintsha izinhlobonhlobo eziningi.

Izindawo zokusebenzisa

Izinto ezinegativu zamabhethri e-lithium-ion: Ukumbozwa kwekhabhoni ebusweni be-graphite negative (CVDisiFulentshi), ukwelashwa kokunciphisa i-silicon negative, i-hard carbon/Ukubola noma ukwenza kusebenze i-soft carbon, ukuhlanganiswa kwe-solid-phase eshisayo kwe-lithium titanate.

I-Powder metallurgy nezimpushana zamatshe: Ukuncishiswa kwe-hydrogen kwezimpushana ezifana ne-tungsten, i-molybdenum, i-nickel; i-passivation ye-iron powder, i-copper powder./Ukwelashwa okumelana ne-oxidation.

Ukulungiswa kwezinto zekhabhoni: Ukuhlanjululwa kwe-atmosphere eshisayo noma ukufaka amakhopha amalahle asebenzayo, amakhaba e-carbon nanotubes, namapulanga e-graphene.

Izinto zokubangela ukusabela kanye nokugcina i-hydrogen: Ukunciphisa ukushisa kwamapulanga okubangela ukusabela; ukwenza kusebenze izipulanga ze-hydrogen alloy.

Ezinye izimpushana ezingezona eze-organic: Ukwelashwa kwangaphambili kwezinto zokubeka ugesi ezifana ne-lithium iron phosphate, i-lithium cobaltate (kodwa igxile kakhulu emkhakheni wokubeka ugesi ongemihle).

Izinzuzo zomkhiqizo

Ukufana okuphezulu kakhulu kokucubungula impushana: Ukujikeleza okunamandla kuqinisekisa ukuthi zonke izinhlayiya zempushana zithintana njalo negesi yokusabela, zigweme ukushiswa okungaphandle nokuthambisa ngaphakathi" noma ukufafaza okungafani okwenzeka ekushisweni okumile.

Ukuncishiswa okuthuthukisiwe/Umphumela wokufafaza: Ikakhulukazi ezinqubweni zokuncishiswa kwe-hydrogen noma ukufafaza nge-carbon ye-methane pyrolysis, izinga lokuguquka kanye nokuminyana kokufafaza kungcono kakhulu kune-furnace emile, kuthuthukisa kahle ukusebenza kahle kwe-first Coulomb kanye nokuzinza komjikelezo wezinto zokubeka ugesi ezingezinhle.

Ukuphumelela okuphezulu kokukhiqiza: Kungakwazi ukwenza ukudla okuqhubekayo noma okungaqhubekile, isilinganiso esifanele sobude nobubanzi beshubhu le-furnace, isilinganiso esikhulu sokucubungula; ukukhuphuka nokwehla okusheshayo kwezinga lokushisa kanye nesakhiwo sokukhipha sinciphisa isikhathi phakathi kwezinqubo.

Ukuguquguquka okunamandla kwenqubo: Imishini efanayo ingaqedela izivivinyo zokushisa kanye nokukhiqizwa okuningi ngemikhathi yegesi ehlukahlukene namazinga okushisa ahlukahlukene, ivumelane nezigaba ezahlukahlukene kusuka ekuthuthukisweni kuya ekuhlolweni okuncane nasekukhiqizeni okuningi.

Ukunciphisa ukusetshenziswa kwegesi: Ukusebenza kahle kokusetshenziswa kwegesi okunamandla kuyathuthukiswa, kungonga ukuvikelwa uma kuqhathaniswa ne-furnace emile/Ukusetshenziswa kwegesi yokusabela, kunciphisa izindleko zenqubo.

Ukulungiswa nokugcinwa okulula: Umklamo wokukhipha okusheshayo wokubopha iziphetho zombili zeshubhu le-furnace, okwenza kube lula ukuhlanza impushana esele; uhlelo lokulawula lunohlelo olulodwa lokhiye, oluzenzakalelayo ukwenza imisebenzi yokujikeleza, ukukhuphula izinga lokushisa, kanye nezinqubo zokuhambisa umoya.