Igraphite ingasetyenziselwa ukuvelisa imathiriyeli yokuchasa, imathiriyeli yokuqhuba, imathiriyeli engagugiyo, izithambisi, imathiriyeli yokutywina enobushushu obuphezulu, imathiriyeli ekwaziyo ukumelana nomhlwa, imathiriyeli yokugquma, imathiriyeli yokurhweba, imathiriyeli yokukhuhlana, kunye nemathiriyeli ekwaziyo ukumelana nemitha.Ezi zixhobo zisetyenziswa ngokubanzi kwisinyithi, i-petrochemical, ishishini loomatshini, ishishini lombane, ishishini lenyukliya, kunye nokhuselo lwelizwe.
Izixhobo zokuphikisa
Kwishishini lensimbi, izinto ezichasayo zegraphite zisetyenziselwa ukufakwa kwe-refractory yombane ye-arc blast furnaces kunye nabaguquleli be-oxygen, kunye ne-refractory lining of ladle yensimbi;Imathiriyeli yeGraphite ephikisayo ikakhulu ibandakanya izinto eziphoswe ngokudibeneyo, izitena zekhabhoni ye-magnesia, kunye nemathiriyeli ye-aluminiyam yegraphite.Igraphite ikwasetyenziswa njengomgubo wesinyithi kunye nentsimbi yokwenza ifilimu.Ukongezwa kwe-graphite powder kwintsimbi etyhidiweyo kwandisa umxholo wekhabhoni yentsimbi, inika i-carbon steel ephezulu kwiipropati ezininzi ezintle.
Izinto zokuqhuba
Isetyenziswa kwishishini lombane ukwenza i-electrodes, iibhrashi, ii-carbon rods, iityhubhu zekhabhoni, i-electrode eqinisekileyo ye-mercury positive i-transformers yangoku, i-graphite gaskets, iinxalenye zomnxeba, ii-coatings zetyhubhu zikamabonwakude, njl.
Nxiba izinto ezixhathisayo nezithambisayo
Igraphite isoloko isetyenziswa njenge-lubricant kwishishini lomatshini.Ioyile yokuthambisa kaninzi ayinakusetyenziswa phantsi kwesantya esiphezulu, ubushushu obuphezulu, kunye neemeko zoxinzelelo oluphezulu, ngelixa izinto ezikwaziyo ukunxiba zegraphite zinokusebenza ngaphandle kokuthambisa ioyile ngesantya esiphezulu sokutyibilika kumaqondo obushushu ukusuka -200 ukuya kuma-2000 ℃.Izixhobo ezininzi ezithutha imidiya ebolileyo zenziwe ngokubanzi ngezinto zegraphite ukwenza iikomityi zepiston, imisesane yokutywina, kunye neebheringi, ezingadingi ukongezwa kweoyile yokuthambisa ngexesha lokusebenza.I-emulsion ye-graphite iphinda ibe yi-lubricant efanelekileyo yokulungiswa kwesinyithi (umzobo wocingo, umzobo wetyhubhu).
Izixhobo ezikwaziyo ukubola
Igraphite ecutshungulwayo ngokukodwa ineempawu zokuxhathisa umhlwa, ukuguquguquka okuhle kwe-thermal, kunye nokungena okuphantsi, kwaye isetyenziswa ngokubanzi kwimveliso yokutshintsha ubushushu, iitanki zokusabela, i-condensers, iinqaba zokutsha, iinqaba zokufunxa, ii-coolers, izifudumezi, izihluzi kunye nezixhobo zokumpompa.Isetyenziswe ngokubanzi kumacandelo ezoshishino afana ne-petrochemical, i-hydrometallurgy, imveliso ye-asidi-base, i-synthetic fibers, i-papermaking, njl., inokugcina inani elikhulu lezinto zetsimbi.
Izixhobo ze-metallurgical zobushushu obuphezulu
Ngenxa ye-coefficient yayo encinci yokwandiswa kwe-thermal kunye nokukwazi ukumelana nokutshintsha kokupholisa ngokukhawuleza kunye nokufudumeza, i-graphite ingasetyenziselwa ukubumba kwi-glassware.Emva kokusebenzisa igraphite, isinyithi esimnyama sinokufumana i-castings enemilinganiselo echanekileyo, ukugudiswa okuphezulu kwendawo, kunye nesivuno esiphezulu.Ingasetyenziswa ngaphandle kokucubungula okanye ukucutshungulwa okuncinci, ngaloo ndlela igcina isixa esikhulu sesinyithi.Ukuveliswa kwee-alloys ezinzima kunye nezinye iinkqubo ze-metallurgy zomgubo zibandakanya ukusebenzisa izixhobo zegraphite ukwenza izikhephe ze-ceramic zokucofa kunye nokuntywila.I-crystal yokukhula i-crucible, i-container yokucoca ingingqi, inkxaso yenkxaso, i-heater induction, njl.Ukongezelela, i-graphite ingasetyenziselwa njengebhodi yokufaka i-graphite kunye nesiseko se-vacuum smelting, kunye namacandelo afana ne-high-temperature resistant furnace tubes.
Amandla e-Atom kunye neShishini loKhuselo
Igraphite ineemodareyitha zeneutron ezigqwesileyo zokusetyenziswa kwiireactors zeathom, kunye ne-uranium graphite reactors okwangoku luhlobo olusetyenziswa ngokubanzi lwereactor yeathom.Izinto zokunciphisa isantya ezisetyenziswa kwiireactors zeathom zamandla kufuneka zibe nenqanaba eliphezulu lokunyibilika, uzinzo, kunye nokumelana nokubola, kunye negraphite inokuhlangabezana ngokupheleleyo nezi mfuno zingentla.Imfuno yococeko yegraphite esetyenziswa njengereactor yeathom iphezulu kakhulu, kwaye umxholo wokungcola akufuneki udlule kwishumi le-ppm.Ngokukodwa, umxholo we-boron kufuneka ube ngaphantsi kwe-0.5ppm.Kushishino lokhuselo lwesizwe, igraphite ikwasetyenziselwa ukwenza imilomo yeerokhethi zamafutha aqinileyo, iicones zempumlo zemijukujelwa, amacandelo ezixhobo zokujonga emajukujukwini, imathiriyeli yokugquma, kunye nemathiriyeli yokhuselo lwemitha.
(1) Igraphite inokuthintela ukunyuswa kwebhoyila.Iimvavanyo zeyunithi ezifanelekileyo zibonise ukuba ukongeza umlinganiselo othile we-graphite powder (malunga ne-4-5 grams ngetoni nganye yamanzi) emanzini kunokuthintela ukulinganisa umphezulu webhoyila.Ukongezelela, ukugqunywa kwegraphite kwiitshimini zentsimbi, uphahla, iibhulorho nemibhobho kunokuthintela umhlwa nomhlwa.
(2) I-graphite ngokuthe ngcembe ithatha indawo yobhedu njengento ekhethiweyo ye-electrodes ye-EDM.
(3) Ukongeza iimveliso ezinzulu zegraphite kwiplastiki nakwimveliso yerabha kunokuthintela ekuveliseni umbane ongashukumiyo.Iimveliso ezininzi zamashishini zifuna imisebenzi yokukhusela i-anti-static kunye ne-electromagnetic radiation, kwaye iimveliso zegraphite zinemisebenzi yomibini.Ukusetyenziswa kwegraphite kwiplastiki, irabha, kunye nezinye iimveliso zamashishini ezinxulumene nazo ziya kwanda.
Ukongeza, igraphite ikwayiarhente yokupolisha kunye nerust inhibitor yeglasi kunye nephepha kumzi-mveliso wokukhanya, kunye nemathiriyeli ekrwada eyimfuneko ekwenzeni iipensile, i-inki, ipeyinti emnyama, i-inki, kunye nedayimani eyenziweyo kunye nedayimani.Yimathiriyeli efanelekileyo yokonga amandla kunye nokusingqongileyo, esetyenziswe njengebhetri yemoto eMelika.Ngophuhliso lwesayensi yanamhlanje, iteknoloji, kunye noshishino, imimandla yesicelo segraphite ikhula rhoqo, kwaye iye yaba yinto ebalulekileyo ekrwada kwizinto ezintsha ezidibeneyo kwintsimi yobuchwepheshe obuphezulu, idlala indima ebalulekileyo kuqoqosho lwesizwe.
Ixesha lokuposa: Sep-04-2023