I-Crucible Engcono Kakhulu Yokuncibilikisa I-Aluminium

Uma kuziwa ekukhetheni i-I-Crucible Engcono Kakhulu Yokuncibilikisa I-Aluminium, inhlanganisela yokusebenza okuphezulu nokuphila isikhathi eside kubalulekile. Idizayinelwe izinqubo ezidingekayo zezimboni ezifana nokusakazwa kwe-aluminium, lezi zinsimbi zilungele izisekelo, izikhungo zokusakaza okufayo, namalabhorethri ocwaningo adinga ukunemba, ukusebenza kahle, nokwethembeka ekucutshungulweni kwe-aluminium. Ngezansi ukubuka konke okuklanyelwe izidingo zochwepheshe abafuna ukusebenza okuphelele emisebenzini yokuncibilika kwe-aluminium.

Usayizi we-crucible

Izici

1. Ukumelana Nokushisa Okuphezulu:
   I-aluminium encibilikisiwe ye-crucible ingamelana namazinga okushisa aze afike1700°Cngaphandle kokuguqulwa noma ukulimala, ukuqinisekisa ukusebenza okungaguquki nokuhlala isikhathi eside ngisho nasezindaweni ezishisa kakhulu.
2. Ukumelana Nokugqwala:
   Kwenziwe ngezinto ezisezingeni eliphezulu njengei-silicon carbide, i-graphite, futhiizitsha zobumba, i-crucible imelana ngokuphumelelayo nokugqwala okuvela ku-aluminium namanye ama-agent amakhemikhali, igcina ukuhlanzeka kokuncibilika.
3. High Thermal Conductivity:
   I-crucible iyaziqhenyabest conductivity ezishisayo, okuvumela ukushisa i-aluminium ngokushesha nangokulinganayo. Lokhu akuthuthukisi ukusebenza kahle kokukhiqiza kuphela kodwa futhi kuqinisekisa ukuncibilika okufanayo, okubalulekile ekubunjweni kwekhwalithi ephezulu ye-aluminium.
4. Ukumelana Nokuqina Okuqinile:
   Indawo ye-crucible iphathwa ngokukhethekileukumelana nokugqoka okuqinile, enweba impilo yayo yesevisi ngokuvikela ngokumelene nobunzima bokusetshenziswa okuvamile kuzilungiselelo zezimboni.
5. Ukuzinza Okuhle:
   Ngisho emazingeni okushisa aphezulu, i-crucible igcina yayoamandla mechanicalkanye nokuzinza, ukuqinisekisa ukuphepha nokuthembeka kwenqubo yokukhiqiza.

Imiyalo Yokusetshenziswa

1. Amalungiselelo Ngaphambi Kokusebenzisa Okokuqala

• Hlola i-Crucible:
  Ngaphambi kokusebenzisa i-crucible okokuqala, hlola ngokucophelela noma yikuphi ukuqhekeka, ukulimala, noma ukukhubazeka. Ukuhlolwa okuphelele kuqinisekisa ukuthi i-crucible isesimweni esifanele sokuncibilika kwe-aluminium.
• Preheating Ukwelashwa:
  Ukushisa kwangaphambili okufanele kubalulekile ukuze kunwetshwe isikhathi sempilo ye-crucible. Khulisa izinga lokushisa kancane kancane ukuze200°C, ukugcina leli zinga le1 ihora. Bese, ukwandisa izinga lokushisa by150°C ngehorakuze kufike izinga lokushisa lokusebenza. Le nqubo kancane kancane isiza ukuqeda umswakama futhi ivimbele ukushaqeka okungazelelwe kokushisa.

2. Izinyathelo zokuncibilika kwe-Aluminium

• Iyalayisha:
  Sabalalisa izinto zokusetshenziswa ze-aluminium ngokulinganayo ngaphakathi kwe-crucible ukugwema ukugcwala, ukuchichima, noma ukushisisa okungalingani, okungafaka engcupheni inqubo yokuncibilika.
• Ukushisisa:
  • Sebenzisa iisithando somlilo sikagesi noma segesiukushisisa, ukugwema amalangabi avulekile angalimaza i-crucible.
  • Lawula iisivinini sokushisangokucophelela ukuvimbela ukushaqeka kwezinga lokushisa okungase kudaleke imifantu noma omunye umonakalo.
  • Gcoba i-aluminium njalo ngesikhathi sokushisa ukuze uqinisekise ukusatshalaliswa kwezinga lokushisa okufanayo.
• Iyancibilika:
  Uma i-aluminium isincibilike ngokuphelele, gcina izinga lokushisa eliphakeme isikhathi esithile ukuze uvumele ukungcola kuphume. Lokhu kusiza ukuthuthukisa ukuhlanzeka kwe-aluminium encibilikisiwe.
• Ukucwenga:
  Engeza i-ejenti yokucwenga njengoba kudingeka ukuze ususe noma yikuphi ukungcola okusele futhi uthuthukise ikhwalithi ye-aluminium.

3. Ngemuva Kokucubungula Kwe-Aluminium Encibilikisiwe

• Ukuthela:
  Usebenzisa amathuluzi akhethekile, uthele ngokucophelela i-aluminium encibilikisiwe kusuka ku-crucible. Qaphela ukuphepha ukuze uvimbele ukusha kwensimbi ewuketshezi enezinga eliphezulu lokushisa.
• I-Crucible Cleaning:
  Ngemuva kokusetshenziswa ngakunye, hlanza ngokushesha i-aluminium esele nokungcola okusuka ku-crucible ukuze uqinisekise ukuthi ukusebenza kwesikhathi esizayo kuhlala kufana.
• Isondlo:
  Hlola njalo i-crucible ukuthi igugile noma iqhekekile. Uma kukhona umonakalo otholakele, buyisela i-crucible ngokushesha. Ukushisa i-crucible ngaphambi kokusetshenziswa kuzosiza ukwandisa impilo yayo yesevisi.

Izinyathelo zokuzivikela

• Ukuphepha Kokusebenza:
  Gqoka njalo amagilavu ​​okuzivikela, izibuko, nezinye izinto zokuphepha lapho uphatha i-aluminium encibilikisiwe ukuze ugweme ukusha noma ukulimala.
• Ukulawula izinga lokushisa:
  Qaphela ngokuqinile izinga lokushisa lokushisa nesivinini ukuze ugweme ukushaqeka okushisayo, okungalimaza i-crucible.
• Ukuhlanzeka Kwemvelo:
  Gcina indawo yokusebenza ihlanzekile, uqinisekise ukuthi i-crucible ivikelekile emiphumeleni yengozi noma ukuwa okungaholela ekuqhekekeni noma omunye umonakalo.
• Izimo Zokugcina:
  Gcina i-crucible ku-aindawo eyomile futhi enomoya omuhleukuvimbela ukunqwabelana komswakama, okungaholela ekuqhekekeni ngesikhathi sokusetshenziswa.

Imingcele Yezobuchwepheshe

• Okubalulekile: I-silicon carbide, i-graphite, i-ceramic
• Ubukhulu Bezinga Lokushisa Lokusebenza: 1700°C
• I-Thermal Conductivity: 20–50 W/m·K(kuya ngendaba)
• Ukumelana Nokugqwala: Kuhle kakhulu
• Gqoka ukumelana: Kuhle kakhulu
• Ubukhulu: Yenza ngokwezifiso ngokwezidingo zekhasimende

Ngokulandela imihlahlandlela engenhla, ungaqinisekisa ukusetshenziswa okusebenzayo nokuphephile kwe-I-Crucible Engcono Kakhulu Yokuncibilikisa I-Aluminium, okuzothuthukisa izinga lakho lokucubungula i-aluminium futhi kuthuthukise ukusebenza kahle kokukhiqiza.

Ukuze uthole ulwazi olwengeziwe noma ukubuza ngokuthenga, zizwe ukhululekile ukusithinta. Sihlinzeka ngosayizi ohlukahlukene owenziwe ngokwezifiso owenziwe nge-crucible, izinto zokwakha, nokusekelwa kobuchwepheshe ukuze kuhlangatshezwane nezidingo zakho ezithile ekubunjweni kwe-aluminium.