Ungayikhetha njani phakathi kweGraphite Soft Felt kunye neRigid Graphite Felt?

Intshayelelo: Kutheni Ukukhethwa kweGraphite Felt Kubalulekile kwiZicelo zoBushushu obuPhezulu

Kwimizi-mveliso yokucubungula ubushushu ephucukileyo, izixhobo zokukhusela ubushushu zidlala indima ebalulekileyo ekulawuleni ubushushu obufanayo, ukunciphisa ukusetyenziswa kwamandla, kunye nokuphucula ubomi bezixhobo.

At Amandla e-VET, siqaphele ukuba iinjineli ezininzi kunye namaqela okuthenga ahlala ejongene nombuzo ofanayo:

Ngaba kufuneka ndikhethe iGraphite Soft Felt okanye iRigid Graphite Felt kwinkqubo yam yokukhusela i-oven?

Nangona zombini ezi zinto ziyinxalenye yosapho lwe-graphite felt, zenzelwe iimeko ezahlukeneyo zokusebenza. Ukukhetha okulungileyo kuxhomekeke kwizinto ezininzi, kuquka:

• Uyilo lwe-furnace kunye nolwakhiwo lwe-hot-zone
• Ubushushu bokusebenza
• Iimfuneko zokukhusela ubushushu
• Iimfuneko zozinzo loomatshini
• Ulindelo lomjikelo wolondolozo

Ukukhetha izinto ezifanelekileyo zokukhusela i-graphite akusiso nje isigqibo esibalulekileyo - sichaphazela ngokuthe ngqo ukusebenza kakuhle kwesithando somlilo, uzinzo lwenkqubo, kunye neendleko zemveliso yexesha elide.

Yintoni iGraphite Soft Felt?

I-Graphite Soft Felt yinto elula, eguquguqukayo yokukhusela ubushushu eyenziwe ngezinto ezisetyenziswa kwi-carbon fiber precursors ezifana ne-PAN-based, i-rayon-based, okanye i-pitch-based fibers.

Ngexesha lokuveliswa, ezi fiber zidlula kwiinkqubo ezininzi ezibalulekileyo:

• Ukulungiswa kwefayibha
• Ukubhoboza inaliti kunye nokwakheka kwefelti
• Unyango lweCarbonization
• I-graphitization yobushushu obuphezulu
• Ukucocwa kunye nokugqitywa komphezulu

Emva kokwenza i-graphitization, izinto zifumana uzinzo oluhle kakhulu lobushushu, ukumelana neekhemikhali, kunye nokusebenza kakuhle kobushushu obuphezulu.

Isakhiwo sefayibha esineembobo ezintathu esikhethekileyo sinika i-graphite soft felt iingenelo ezininzi:

• Uxinano oluphantsi kakhulu
• Ubuchule obuhle kakhulu bokugquma ubushushu
• Umthamo wobushushu ophantsi
• Ukusika nokufakela lula
• Ukulungelelaniswa kakuhle kwiijometri zesithando esinzima

Uxinano oluqhelekileyo lwe-graphite soft felt lumalunga ne: 0.08–0.15 g/cm³

Ngenxa yesakhiwo sayo esineembobo ezininzi, i-graphite felt ethambileyo inika ukuhanjiswa kobushushu okuphantsi kakhulu kunye nokusebenza okuhle kokugcina ubushushu. Ezinye iimveliso ze-graphite felt zinokufikelela ekuhanjisweni kobushushu malunga ne-0.10–0.20 W/m·K kuxhomekeke kudidi kunye neemeko zobushushu.

Yintoni i-Rigid Graphite Felt?

I-Rigid Graphite Felt yinto yokukhusela i-graphite ephucukileyo eyenzelwe ukubonelela ngamandla aphezulu oomatshini kunye nozinzo lwesakhiwo.

Ngokungafaniyo nefeliti eguquguqukayo yendabuko, ifeliti yegrafiti eqinileyo iveliswa ngeenkqubo ezongezelelweyo zokuqinisa, eziquka:

• Ukugquma iileya
• Ukubopha ikhabhoni
• Ukufunxwa kweresin
• Ukwenziwa kwekhabhoni kubushushu obuphezulu
• Unyango lweGraphitization

Ulwakhiwo lokugqibela ludibanisa:

• Iimpawu zokwambathisa ifayibha yegrafiti
• Ukuqiniswa kwe-carbon matrix
• Iipropati zoomatshini ezizixhasayo

Xa kuthelekiswa ne-graphite felt ethambileyo, i-graphite felt eqinileyo inika:

• Amandla aphezulu oxinzelelo
• Uzinzo olungcono olunemilinganiselo
• Ukuphucula ukuchasana nokuguqulwa
• Ubomi benkonzo ende

Uluhlu oluqhelekileyo loxinano: 0.15–0.30 g/cm³

I-graphite eqinileyo ifanelekile ngokukodwa kwiindawo zesithando ezifuna i-geometry esisigxina kunye nozinzo lwesakhiwo lwexesha elide

Ufanele Uyikhethe Nini I-Graphite Soft Felt?

Kwa-VET Energy, sicebisa ngokubanzi iGraphite Soft Felt xa isicelo sakho sifuna:

Ukusebenza kakuhle kobushushu obuphezulu

I-soft graphite felt ifanelekile xa ukunciphisa ukulahleka kobushushu kuyeyona nto iphambili.

Ijiyometri yeSithando esiNcinci

Ukuguquguquka kwayo kuvumela ukufakwa lula malunga:

• Amagumbi esitovu esijikelezileyo
• Iindawo ezishushu ezigobileyo
• Izakhiwo zokukhusela ubushushu ezingaqhelekanga

Uyilo lweSithando somlilo esiKhaphukhaphu

I-soft felt inciphisa ubunzima bobushushu ngokubanzi, nto leyo evumela ukuba kukhawuleziswe imijikelo yokufudumeza nokupholisa.

Izicelo eziqhelekileyo ziquka:

• Ukufakwa kwesithando somlilo esikhulayo se-SiC crystal
• Ukulungiswa kobushushu be-silicon wafer
• Iifurnithi zonyango lobushushu be-vacuum
• Iifeni zelebhu ezinobushushu obuphezulu

Ufanele Uyikhethe Nini I-Rigid Graphite Felt?

I-graphite eqinileyokuyacetyiswa xa isicelo sakho sifuna:

Amandla aphezulu oomatshini

Ifanelekile kwiindawo eziquka:

• Ukujikeleza ngebhayisekile yobushushu
• Ukungcangcazela koomatshini
• Ukusebenza ixesha elide okuqhubekayo
• Ubukhulu obuzinzileyo

I-Rigid felt igcina imo yayo eyilwe ngayo ngexesha lokusebenza ixesha elide kwesithando somlilo.

Izixhobo zokufaka ubushushu ezisebenzisa oomatshini

Ingacutshungulwa ibe:

• Iibhodi
• Iisilinda
• Iindawo zokwambathisa ezenziwe ngokwezifiso

Izicelo eziqhelekileyo ziquka:

• Iinkqubo zobushushu ze-semiconductor
• Iindawo ezishushu ze-vacuum furnace
• Izixhobo zoshishino ezishushu kakhulu
• Iinkqubo zonyango lobushushu oluchanekileyo

Indlela i-VET Energy ekunceda ngayo ukuba ukhethe isisombululo esifanelekileyo se-Graphite Felt

Kwi-VET Energy, siyaqonda ukuba ukukhetha ubushushu begrafiti kufuna okungaphezulu kokuthelekisa amaphepha edatha.

Iqela lethu lobunjineli livavanya:

• Iprofayili yobushushu besithando
• Ulwakhiwo lokufudumeza
• Iimeko zomoya okanye umoya ongcolileyo
• Ubukhulu bokugquma obufunekayo
• Isantya sokujikeleza ngebhayisikile yobushushu
• Iimfuneko zococeko

Ngokusekelwe kwezi parameters, sinceda abathengi ukuba bakhethe isisombululo esifanelekileyo:

• I-Graphite Soft Felt→ Ukusebenza kakuhle kokugquma
• I-Graphite Felt eqinileyo→ Ukuthembeka okukhulu kwesakhiwo

Kwiindlela ezininzi zoyilo lwe-furnace eziphambili, isisombululo esifanelekileyo asikokukhetha into enye kuphela, kodwa kukudibanisa zombini izinto ngobuchule.