Eyona Crucible yokuNyibilika iAluminiyam

Xa kuziwa ekukhetheni iEyona Crucible yokuNyibilika iAluminiyam, indibaniselwano yokusebenza okuphezulu kunye nokuphila ixesha elide kubalulekile. Idizayinelwe inkqubo efunwayo yemizi-mveliso efana nokuphosa i-aluminium, ezi crucibles zilungele iziseko, indawo yokuphosa ukufa, kunye neelebhu zophando ezifuna ukuchaneka, ukusebenza kakuhle, kunye nokuthembeka kwi-aluminium processing. Apha ngezantsi kukho isishwankathelo esilungiselelwe iimfuno zeengcali ezifuna ukusebenza ngokugqibeleleyo kwimisebenzi yokunyibilikisa i-aluminium.

Ubungakanani becrucible

Iimbonakalo

1. Ukumelana nobushushu obuphezulu:
   I-aluminiyam etyhidiweyo ye-crucible inokumelana namaqondo obushushu ukuya kuthi ga1700°Cngaphandle kokuguqulwa okanye umonakalo, ukuqinisekisa ukusebenza okuhambelanayo kunye nexesha elide nakwiindawo ezitshisa kakhulu.
2. Ukunyangwa kukuMhlwa:
   Yenziwe ngezinto ezikumgangatho ophezulu ezifanai-silicon carbide, igraphite, kwayeiiseramikhi, i-crucible ixhathisa ngokufanelekileyo i-corrosion esuka kwi-aluminium kunye nezinye i-agent agents, igcina ukucoceka kokunyibilika.
3. High Thermal Conductivity:
   Umnqamlezo uyaqhayisaogqwesileyo thermal conductivity, ukuvumela ukuba ishushu i-aluminium ngokukhawuleza kwaye ngokulinganayo. Oku akuphuculi nje ukusebenza kakuhle kwemveliso kodwa kuqinisekisa ukunyibilika okufanayo, okubaluleke kakhulu kwikhwalithi ephezulu yokuphosa i-aluminium.
4. Ukuxhathisa okuqinileyo:
   Umphezulu we-crucible uphathwe ngokukodwaukumelana nokunxiba okunamandla, eyandisa ubomi bayo benkonzo ngokukhusela kubunzima bokusetyenziswa rhoqo kwiindawo zoshishino.
5. Ukuzinza okuhle:
   Nokuba kumaqondo obushushu agqithisileyo, i-crucible igcina yayoamandla oomatshinikunye nokuzinza, ukuqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo yokuvelisa.

Imiyalelo yokusetyenziswa

1. Amalungiselelo Ngaphambi Kokusetyenziswa Kuqala

• Hlola i-Crucible:
  Ngaphambi kokusebenzisa i-crucible okokuqala, jonga ngokucophelela nayiphi na i-cracks, umonakalo, okanye iziphene. Ukuhlolwa ngokucokisekileyo kuqinisekisa ukuba i-crucible ikwimeko efanelekileyo yokunyibilika kwe-aluminium.
• Preheating Treatment:
  Ukushisa okufanelekileyo kwangaphambili kubalulekile ekwandiseni ubomi be-crucible. Ngokuthe ngcembe unyuse ubushushu ukuya200°C, ukugcina eli nqanaba leIyure e-1. Emva koko, ukwandisa ubushushu nge150°C ngeyurede kufikelelwe kubushushu bokusebenza. Le nkqubo ngokuthe ngcembe inceda ukuphelisa ukufuma kwaye ithintele ukothuka kwe-thermal ngequbuliso.

2. Amanyathelo okuNyibilika kweAluminiyam

• Iyalayisha:
  Ukusabalalisa izinto eziluhlaza ze-aluminium ngokulinganayo ngaphakathi kwe-crucible ukuphepha ukugqithiswa, ukuphuphuma, okanye ukufudumeza okungalinganiyo, okunokuphazamisa inkqubo yokunyibilika.
• Ukufudumeza:
  • Sebenzisa iisithando sombane okanye igesiukufudumeza, ukuphepha amadangatye avulekileyo ngokuthe ngqo angonakalisa i-crucible.
  • Lawula iisantya sokufudumezangononophelo ukuthintela ukothuka kwamaqondo obushushu anokubangela iintanda okanye omnye umonakalo.
  • Gxuma i-aluminium rhoqo ngexesha lokufudumeza ukuqinisekisa ukuhanjiswa kweqondo lokushisa okufanayo.
• Ukunyibilika:
  Nje ukuba i-aluminiyam inyibilike ngokupheleleyo, gcina ubushushu obuphezulu kangangexesha elithile ukuvumela ukungcola ukuba kuhlale ngaphandle. Oku kunceda ukuphucula ukucoceka kwe-aluminiyam etyhidiweyo.
• Ukucokisa:
  Yongeza i-arhente yokusulungekisa njengoko kufuneka ukususa nakuphi na ukungcola okuseleyo kunye nokuphucula umgangatho we-aluminiyam.

3. Emva kokwenziwa kweAluminiyam enyibilikisiweyo

• Ukugalela:
  Ukusebenzisa izixhobo ezikhethekileyo, uthele ngokucophelela i-aluminium etyhidiweyo kwi-crucible. Lumkela ukhuseleko ukuthintela ukutsha kwintsimbi engamanzi enobushushu obuphezulu.
• Ukucoca ngeCrucible:
  Emva kokusetyenziswa ngalunye, ngokukhawuleza uhlambulule i-aluminium eseleyo kunye nokungcola kwi-crucible ukuqinisekisa ukuba ukusebenza kwexesha elizayo kuhlala kuhambelana.
• Isondlo:
  Hlola rhoqo i-crucible yokugqoka okanye ukuqhekeka. Ukuba kukho nawuphi na umonakalo ofunyenweyo, buyisela i-crucible ngokukhawuleza. Ukutshisa i-crucible ngaphambi kokusetyenziswa kuya kunceda ukwandisa ubomi bayo benkonzo.

Ukulumkela

• Ukhuseleko lokuSebenza:
  Ngalo lonke ixesha unxibe iiglavu zokhuseleko, iiglavu, kunye nezinye izixhobo zokhuseleko xa uphethe ialuminiyam enyibilikisiweyo ukunqanda ukutsha okanye ukwenzakala.
• Ulawulo lobushushu:
  Ukubeka iliso ngokungqongqo ubushushu bokufudumala kunye nesantya ukuphepha ukutshitshiswa kwe-thermal, okungonakalisa i-crucible.
• Ukucoceka kokusingqongileyo:
  Gcina indawo yokusebenza icocekile, uqinisekise ukuba i-crucible ikhuselwe kwiimpembelelo zengozi okanye ukuwa okungakhokelela ekuqhekekeni okanye omnye umonakalo.
• Iimeko zokuGcina:
  Gcina i-crucible kwi-aindawo eyomileyo nengena umoyaukuthintela ukwakheka kokufuma, okunokukhokelela kwiintanda ngexesha lokusetyenziswa.

IiParameters zobuGcisa

• Izinto eziphathekayo: I-silicon carbide, igraphite, i-ceramic
• Ubushushu obuphezulu bokusebenza: 1700°C
• I-Thermal Conductivity: 20–50 W/m·K(kuxhomekeke kwizinto)
• Ukunyangwa koMhlwa: Igqwesile
• Nxiba ukuxhathisa: Igqwesile
• Imilinganiselo: Customizable ngokweemfuno zabathengi

Ngokulandela ezi zikhokelo zingentla, unokuqinisekisa ukusetyenziswa ngokufanelekileyo nangokukhuselekileyo kweEyona Crucible yokuNyibilika iAluminiyam, eya kuphucula umgangatho wakho wokucubungula i-aluminium kunye nokunyusa ukusebenza kakuhle kwemveliso.

Ngolwazi oluthe kratya okanye ukubuza malunga nokuthenga, zive ukhululekile ukuqhagamshelana nathi. Sinikezela ngoluhlu olubanzi lweesayizi ze-crucible, izixhobo, kunye nenkxaso yobugcisa ukuhlangabezana neemfuno zakho ezithile kwi-aluminium casting.