Kumashishini anamhlanje kunye nophando lwezenzululwazi, ii-crucibles zidlala indima ebalulekileyo ekunyibilikeni kwesinyithi, uvavanyo lweekhemikhali, kunye nezinye izicelo ezininzi. Nangona kunjalo,I-Crucible yokunyibilikabadla ngokudibana neengxaki ezahlukeneyo ngexesha lokusetyenziswa, ezifana neentanda ezinqamlezileyo, iintanda zobude, kunye neentanda ezimile okwenkwenkwezi. Eli nqaku liza kwazisa iingxaki eziqhelekileyo ngezi crucibles kwaye lihlalutye izizathu ezinokuthi zincede ukusombulula ezi ngxaki.
Ingxaki yokuqhekeka kweentanda
Iintanda ezisemacaleni kufutshane nomzantsi wentsimbi yokunyibilika: Olu hlobo lokuqhekeka luhlala lusenzeka kufutshane nomzantsi weUkuphosa I-Cruciblekwaye inokubangela ukuba umzantsi we-crucible uwe. Izizathu ezinokwenzeka ziquka:
- Ngethuba lenkqubo yokufudumeza, ukushisa kuphakama ngokukhawuleza.
- Sebenzisa into eqinileyo (efana nentsimbi) ukubetha umzantsi.
- Intsimbi eseleyo phantsi kwe-crucible idlula ukwandiswa kwe-thermal.
- Izinto ezinzima zichaphazela ingaphakathi le-crucible, njengokuphosa izinto zokuphosa kwi-crucible.
Ukuqhekeka okunqamlezileyo okubekwe malunga nesiqingatha se-Metal Casting Crucible:Oku kuqhekeka kunokuvela phakathi kwe-Furnace Crucible, kwaye izizathu zingabandakanya:
- Beka i-crucible kwisiseko esingafanelekanga.
- Sebenzisa i-Smelting Crucible pliers ukuze ubambe indawo ephezulu kakhulu kwaye usebenzise amandla agqithisileyo.
- Ukulawulwa okungalunganga kwe-burner kubangele ukufudumala kwe-crucible kunye nokungasebenzi kakuhle kwezinye iindawo, okubangelwa uxinzelelo lwe-thermal.
Xa usebenzisa i-tilting (ngomlomo)IiCrucible zeGraphite zodongwe, kunokubakho iintanda ezinqamlezileyo kwindawo engezantsi yomlomo we-crucible.Oku kuqhekeka kunokubangelwa ukufakwa okungalunganga kwe-crucible, kwaye umhlaba ochasayo unokucudiswa phantsi kwe-nozzle ye-crucible xa ufaka i-crucible entsha.
Ingxaki yokuqhekeka kwexesha elide
I-crucible esetyenziswe okokuqala ineentanda ze-longitudinal ezihamba ngaphantsi kwee-Sic Crucibles kumda ongezantsi: oku kunokubangelwa kukubeka i-crucible epholileyo kumlilo ophezulu okanye ukufudumeza umzantsi ngokukhawuleza ngelixa i-crucible ipholile. Uxinzelelo lwe-thermal lubangela ukuqhekeka phantsi kwe-crucible, ngokuqhelekileyo ihamba kunye neziganeko ezifana ne-glaze peeling.
Emva kokusetyenziswa ixesha elide kwi-crucible, ukuqhekeka kwe-longitudinal kubonakala eludongeni, kwaye udonga olunqamlekileyo kwindawo yokuqhekeka luncinci:oku kunokuba ngenxa ye-crucible isondela okanye ifikelele kubomi bayo benkonzo, kwaye udonga lwe-crucible luba luncinci, alukwazi ukumelana noxinzelelo olugqithisileyo.
Ukuqhekeka okukodwa okude ukusuka kumda ongaphezulu we-crucible: Oku kunokuba ngenxa yokufudumeza okugqithisileyo kwe-crucible, ngakumbi xa isantya sokufudumeza esisezantsi kunye nomgca wezantsi we-crucible sikhawuleza kunoko phezulu. Kwakhona kunokubangelwa yi-pliers ye-crucible engafanelekanga okanye impembelelo yokutya kwe-ingot kwinqanaba eliphezulu.
Ukuqhekeka kobude obunxuseneyo ukusuka kumda ongaphezulu weentsimbi ezininzi:Oku kunokuba ngenxa yesigqubuthelo somlilo ngokucinezela ngokuthe ngqo kwi-crucible, okanye i-gap phakathi kwesigubungelo somlilo kunye ne-crucible ibe nkulu kakhulu, okwenza i-crucible ixhomekeke kwi-oxidation kwaye ikhokelela ekuqhekekeni.
Iintanda zobude kwicala le-crucible:idla ngokubangelwa luxinzelelo lwangaphakathi, olufana nokubeka izinto ezipholisiweyo ezimile okwe wedge ngokuthe tye kwi crucible, enokubangela umonakalo onjalo xa ishushu kwaye yandiswa.
Qhagamshelana nathi ukuze sikunike iinkcukacha ezithe kratya zefomu yohlalutyo lokusilela
Iingxaki eziqhelekileyo kunye nokuhlalutya kwezi zityholo zisekelwe kumashumi eminyaka yophando kunye namava okuvelisa, ngethemba lokunceda abathengi baqonde kakuhle iingxaki ezinokuthi zihlangabezane nazo ekusebenziseni izibonda kunye nokuthatha amanyathelo afanelekileyo okusombulula ezi ngxaki. Ngexesha lokwenziwa kunye nokusetyenziswa kwee-crucibles, umgangatho kunye nenkonzo yokuthengisa emva kokuthengisa kubalulekile ukuqinisekisa umdla kunye nokuthembela kwabathengi.
Ixesha lokuposa: Oct-11-2023