ikhasi_img

I-Antimony efakwe i-graphite

Incazelo emfushane:

I-Antimony impregnated graphite iyisici esikhethekile se-graphite, esakhiwe ngokujova i-antimony ibe yi-graphite. Ukwengezwa kwe-antimony kuye kwathuthukisa kakhulu ukuqhutshwa kwe-conductivity, ukufudumeza okufanayo, amandla emishini nezinye izakhiwo zezinto ze-graphite, ngakho-ke isetshenziswa kabanzi ekwenzeni izinga lokushisa eliphezulu, ukucindezela okukhulu, amandla aphezulu, imishini ephezulu yamandla. I-Antimony impregnated graphite iyinto ebalulekile ku-aerospace, ezempi, amandla, insimbi, amakhemikhali nezinye izimboni.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Inqubo yokukhiqiza i-antimony impregnated graphite ngokuvamile ihlukaniswa izigaba ezimbili: ukulungiswa kwe-graphite kanye nokufakwa kwe-antimoni. I-graphite ivame ukulungiswa nge-high-purity graphite noma i-graphite yemvelo, bese yenziwa ama-billet ngokusebenzisa izinqubo eziningi ezifana nokuchotshozwa, ukuhlunga, ukuxuba, ukucindezela kanye nokucwilisa. I-Antimony impregnation isho ukufakwa kwe-antimoni emzimbeni oluhlaza wegraphite ngemva kokuncibilika ezingeni lokushisa eliphezulu. Ngokuvamile, i-vacuum impregnation noma ukufakwa kwengcindezi kuyadingeka ukuze kuqinisekiswe ukuthi i-antimony ingena ngokugcwele kuma-graphite pores.

Izakhiwo eziyinhloko ze-graphite efakwe i-antimoni ihlanganisa ukuqhutshwa kwe-conductivity, i-diffusivity eshisayo, amandla emishini, ukuqina kwamakhemikhali, njll. Phakathi kwabo, ukuqhutshwa kwe-conductivity kungenye yezici ezibalulekile ze-graphite efakwe i-antimoni. Ukwengezwa kwe-antimony kungathuthukisa kakhulu i-conductivity kanye ne-coefficient yokushisa yokumelana ne-graphite, okwenza i-graphite ibe yinto enhle yokuqhuba. I-thermal diffusivity ibhekisela ekushiseni okushisayo kanye nokusabalalisa okushisayo kwezinto ze-graphite ngesikhathi sokushisa. I-graphite ye-Antimony-impregnated ine-conductivity enhle kakhulu ye-thermal futhi ingakwazi ukumelana nokushisa okuphezulu kanye nendawo yokucindezela okuphezulu. Isetshenziswa kabanzi emkhakheni wokukhipha ukushisa kanye nokuphathwa kokushisa kwemishini ye-elekthronikhi enamandla amakhulu. Amandla omshini abhekisela ezintweni ezicindezelayo, eziqinile neziguquguqukayo zezinto zegraphite. Izakhiwo zemishini ye-antimony impregnated graphite nazo ziye zathuthukiswa kakhulu, ngokuqina okuqinile nokumelana nokugqoka.

Isicelo

 

I-Antimony impregnated graphite inezicelo eziningi emikhakheni yezimboni, njenge-graphite electrode, i-electric heat element, i-chemical reactor, njll. Phakathi kwazo, i-graphite electrode ingenye yezinhlelo zokusebenza eziyinhloko ze-antimony impregnated graphite, esetshenziswa kabanzi esithandweni sikagesi se-arc, insimbi nensimbi. ukuncibilikisa, i-aluminium electrolysis, i-carbon electrode nezinye izimboni, ezine-conductivity ephezulu, ukumelana nokugqoka okuphezulu, ukuzinza okuphezulu nezinye izici, ezingathuthukisa kakhulu ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo. Isici sokushisa sikagesi singenye inkambu yesicelo esibalulekile ye-antimony impregnated graphite, esetshenziswa kakhulu eziko ezimbonini, izindawo zokushisa ukushisa, iziqhumane ze-vacuum nezinye izinto ezisezingeni eliphezulu lokushisa. Ingakwazi ukuphakamisa ngokushesha izinga lokushisa, ukushisa okulinganayo, impilo ende kanye nokulahlekelwa kwamandla aphansi, futhi ibe enye yezinto ezikhethwayo zezinto zokushisa zikagesi ezisebenza kahle kakhulu. I-Antimony impregnated graphite kuma-reactors amakhemikhali isetshenziswa ikakhulukazi ekushiseni okuphezulu kanye nenqubo yokusabela kwengcindezi ephezulu ukuze imelane nemvelo eqinile egqwalayo kanye nemvelo yamakhemikhali ngaphansi kwezimo ezimbi kakhulu, ngokuzinza okuhle kwamakhemikhali, ukumelana nokugqwala kanye ne-thermal conductivity.


  • Okwedlule:
  • Olandelayo: