Iqondo eliphezulu lokunyibilikisa isinyithi liyikhonkco eliphambili kwishishini lokuvelisa, ukusuka kwiindawo zeemoto ukuya kwiimveliso ze-elektroniki ukuya kwi-probes yendawo, zonke zifuna ukusetyenziswa kweziko lobushushu obuphezulu ukunyibilika kunye nokusebenza kwezixhobo ezahlukeneyo zetsimbi.Kule nkqubo intsonkothileyo,I-Graphite Clay Crucibles dlala indima ebalulekileyo.Nangona kunjalo, nangona ii-crucibles zidlala indima ebalulekileyo ekunyibilikiseni, abantu abaninzi bayazi kancinci malunga nendawo yabo yokunyibilika.Kweli nqaku lenzululwazi lidumileyo, siya kutyhila imfihlakalo yendawo yokunyibilika kweIiCrucible zeGraphite zodongwe kwaye baqonde ukubaluleka kwazo ekunyibilikiseni isinyithi.
Yintoni i-high-purity clay graphite crucible?
Okokuqala, makhe sicacise ukuba yintoni aIiCrucible zeGrafite ezibotshelelwe ngodongwe yi.I-crucible sisikhongozeli esisetyenziselwa ukubamba kunye nokufudumeza isinyithi okanye ezinye izinto, eziqhele ukusetyenziswa kwizicelo zobushushu obuphezulu.Ci-lay crucible luhlobo olukhethekileyo lwe-crucible eyenziweigraphite yodongweizixhobo.Ukudityaniswa kwesi sixhobo kunika i-crucible ngokuzinza okuphezulu kwe-thermal kunye ne-thermal conductivity, okwenza kube lukhetho olufanelekileyo lokunyibilika kwesinyithi kunye nokulungiswa kwezinto.
Imfihlelo yeNdawo yokuNyibilika yodongwe olucocekileyo lweGraphite Crucible
Indima ephambili yeUdongwe lweGrafite eCrucible kwinkqubo yokunyibilikisa isinyithi ikakhulu kuxhomekeke kuzinzo lwabo kumaqondo obushushu aphezulu.Nangona kunjalo, kuye kwakho iimpikiswano kunye nokungaqiniseki malunga nendawo yokunyibilikaIiCrucible zeGrafite ezibotshelelwe ngodongweixesha elide.Ukuze uqonde ngcono lo mba, izazinzulu zenze uphando olubanzi kunye novavanyo.
Iziphumo zophando zamva nje zibonisa ukuba indawo yokunyibilika yodongwe oluphezulu lwe-graphite crucibles luhlala luphakathi kwama-2800.° C kunye ne-3200° C. Olu luhlu lubanzi kakhulu ngenxa yokuba indawo yokunyibilika ye-crucible iphenjelelwa zizinto ezahlukeneyo, kubandakanywa nenkqubo yokuvelisa, ukucoceka kwezinto eziluhlaza, kunye neemeko zokusetyenziswa.Oku kukwachaza ukuba kutheni kukho iingxelo ezahlukeneyo kwindawo yokunyibilika kwee-crucibles kwixesha elidlulileyo, njengoko abavelisi abahlukeneyo kunye nezinto eziphathekayo banokukhokelela kwimiphumo eyahlukileyo kancinane.
Ukubaluleka kodongwe olusulungekileyo oluphezulu lweGraphite Crucible
Ukuqonda indawo yokunyibilika kwee-crucibles ze-graphite zodongwe ezicocekileyo kubaluleke kakhulu kuba zichaphazela ngokuthe ngqo ukusebenza kunye nokuchaneka kwesinyithi kunye nokulungiswa kwezinto.Kwiqondo lokushisa eliphezulu, i-crucible kufuneka igcine ukuzinza kwesakhiwo, inganyibiliki okanye yonakaliswe, ukuqinisekisa ukuba isinyithi sinokufudumeza ngokufanelekileyo kwaye siqhutywe.Ukuba i-crucible ilahlekelwa ukuzinza ngexesha lale nkqubo, iya kubangela umonakalo ongenakuguqulwa, ukunciphisa umgangatho wemveliso, kunye nokunyusa iindleko zokuvelisa.
Ukongezelela, iintsimbi ezahlukeneyo kunye ne-alloys ziyanyibilika kumaqondo okushisa ahlukeneyo, kunye nokuqonda uluhlu lwe-melting point of crucibles lunokunceda iinjineli zilawule ngcono ukunyibilika kunye nokuxutywa kweentsimbi ukuhlangabezana neemfuno ezithile zokuvelisa.Oku kubalulekile ekwenzeni iimveliso zetsimbi ezikumgangatho ophezulu.
Impembelelo entle kokusingqongileyo
Ukongeza ekuphuculeni ukusebenza kakuhle kunye nokuchaneka kokunyibilika kwesinyithi kunye nokulungiswa kwezinto, ukuqonda indawo yokunyibilika kwe-graphite crucibles yodongwe oluphezulu lunokunceda ukunciphisa inkunkuma yamandla kunye nokuveliswa kwenkunkuma.Ngokulawula inkqubo yokunyibilikisa isinyithi ngokuchanekileyo, ukusetyenziswa kwamandla kungancitshiswa, ukukhutshwa kwegesi ye-greenhouse kungancitshiswa, kwaye iimpembelelo ezimbi zokusingqongileyo zinokuncitshiswa.
isiphelo
Nangona indawo enyibilikayo yodongwe oluphezulu lwe-graphite crucibles ibisoloko iyimfihlakalo, uphando olutshanje luye lwabonisa indawo yabo yokunyibilika ukusuka kwi-2800.° C ukuya ku-3200° C. Oku kufunyaniswayo kubaluleke kakhulu kwishishini lokunyibilikisa isinyithi kunye nokulungiswa kwezinto, kunceda ekuphuculeni ukusebenza kakuhle kwemveliso, umgangatho wemveliso, kunye nokuzinza kokusingqongileyo.Kwixesha elizayo, sinokujonga phambili ekuboneni izinto ezintsha kunye nophuculo olusekwe kolu kufunyanisiweyo, ukwenza ukunyibilikiswa kwesinyithi kusebenze ngakumbi kwaye kuzinzile.I-graphite crucible yodongwe oluphezulu lusenokuba sisihloko se-niche, kodwa indima yayo ikhona yonke indawo ebomini bethu bemihla ngemihla.
Ixesha lokuposa: Oct-10-2023