Kutheni usebenzisana nathi?

Xa usikhetha, ufumana ngaphezu kwemveliso-ufumana iqabane.

• Ubungcali: Amashumi eminyaka yamava kwishishini le-Foundry.
• Ukwenza ngokwezifiso: Izisombululo ezilungiselelwe ukuhlangabezana neemfuno zakho ezithile.
• Inkxaso: Ukusuka kukhetho ukuya kufakelo, sikunye nawe onke amanyathelo endlela.

Thatha uxanduva olupheleleyo lokwanelisa zonke iimfuno zabathengi bethu; ukufikelela kwinkqubela phambili ngokuthengisa uphuhliso lwabathengi bethu; khula ube liqabane lokugqibela lentsebenziswano esisigxina yabathengi kwaye ukwandise umdla wabathengiIiCrucible zeGraphite zokuNyibilika, Sibeka inkqubo yokulawula umgangatho ongqongqo. Sibuyile kwaye sitshintshe umgaqo-nkqubo, kwaye unokutshintshiselana ngeentsuku ezi-7 emva kokufumana iiwigi ukuba ikwisikhululo esitsha kwaye sinikezela ngenkonzo yokulungisa simahla kwiimveliso zethu. Nceda uzive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe ukuba unayo nayiphi na imibuzo. Siyavuya ukusebenzela wonke umxhasi.

Ukusebenza okuPhezulu kweeCrucible zeGraphite zokuNyibilika kweMetal

Kwishishini le-metallurgical, ukukhetha i-crucible efanelekileyo kubalulekile ekugcineni ukusebenza kakuhle kunye nokuqinisekisa umgangatho wemveliso ngexesha leenkqubo zokunyibilika kwesinyithi. I-graphite crucibles kudala ithathwa njengesisombululo esifanelekileyo sokunyibilika kwesinyithi, ngakumbi ngenxa yeempawu zabo ezikhethekileyo ze-thermal kunye neekhemikhali.

Ukwandiswa kweThermal kunye nokuzinza

Enye yezinto ezibalaseleyo ze-graphite crucibles yi-coefficient yabo encinci yokwandiswa kwe-thermal. Oku kuthetha ukuba banokumelana notshintsho olukhawulezayo lobushushu ngaphandle kokuqhekeka okanye ukonakala. Kwiindawo eziphakamileyo zokushisa, apho ukufudumeza okukhawulezileyo kunye nokupholisa okuqhelekileyo kuqhelekileyo, le propati iqinisekisa ukuba ii-graphite crucibles zihlala zilungile kwaye zigcina ingqibelelo yazo yesakhiwo, ukunciphisa ixesha lokunciphisa kunye nokutshintshwa kweendleko.

Ukuchasana nokuNgquba kunye nokuzinza kweMichiza

I-graphite crucibles igqwesa kwiindawo ezinobungozi ngenxa yokuchasana kwazo okuphezulu kwiikhemikhali. Ngethuba lenkqubo yokunyibilika, iintsimbi ezininzi kunye ne-alloys ziyakwazi ukuvelisa i-corrosive byproducts, kodwa ukuzinza kweekhemikhali ezigqwesileyo zegraphite ziqinisekisa ukuba ezi zixhobo zihlala zingathinteki. Oku akwaneli nje ubude bobomi be-crucible kodwa ikwaqinisekisa inyibiliko esulungekileyo, ekhululekile kunxibelelwano lwekhemikhali olungafunwayo.

Ilungiselelwe ukugalela kunye nokuNcitshiswa koMngcipheko wokuvuza

Iindonga zangaphakathi ezigudileyo ze-graphite crucibles zethu zenzelwe ngokuchaneka ukukhusela isinyithi esinyibilikisiweyo ekubambeleleni phezulu. Olu phawu luphucula ukugalelwa kwezinto ezityhidiweyo, nto leyo evumela ucoceko nokulawulwa kwemisebenzi yokuphosa isinyithi. Ngaphaya koko, ngokunciphisa umngcipheko wokuvuza, ezi crucibles zibonelela ngesisombululo esikhuselekileyo nesisebenzayo kwiindawo ezifumanekayo zobushushu obuphezulu.

Izicelo kumaShishini ahlukeneyo

Iicrucibles zegraphite zisetyenziswa ngokubanzi ukunyibilikisa uluhlu lwesinyithi olunje nge-aluminiyam, ubhedu, kunye neentsimbi ezixabisekileyo njengegolide nesilivere. Zibalulekile kumashishini afana ne-aerospace, izithuthi, kunye nobucwebe, apho ukuchaneka kunye nokuthembeka kwezinto eziphathekayo kubaluleke kakhulu. Ukukwazi kwabo ukumelana namaqondo obushushu agqithisileyo kunye nemekobume eyonakalisayo kubenza ukuba babenokhetho oluguquguqukayo kuyo yomibini imisebenzi emincinci kunye nakwizinga elikhulu.