Izinhlobo eziyinhloko zokwehluleka kwesikhunta esibulalayo sihlanganisa ukuqhekeka, ukuqhekeka, ukuhlukana, ukuguga, ukuguguleka, njll. Izici eziholela kulezi zenzakalo ikakhulukazi zihlanganisa izici ezilandelayo:
1. Ukukhubazeka ngokwakho kwezinto zokukhiqiza isikhunta
Ikhwalithi yezinto ezibonakalayo zokubunjwa kwe-die-casting inomthelela obalulekile esikhathini sokuphila sesikhunta esifayo.I-inclusions in the mold material iwumgogodla wokuqhekeka kwesikhunta.Uma ubukhulu be-inclusions budlula usayizi obalulekile, amandla okukhathala okubunjwa kwe-die-casting ayancipha ngokunyuka kobukhulu bezinhlayiyana ze-inclusions.Ukuncipha kwamandla okukhathala kuhambisana ngokuqondile nosayizi we-cubic wezinhlayiya zokufakwa.
Ngesikhathi senqubo yokufaka i-die-cast, isikhunta se-die-casting siyashintshana phakathi kokupholisa okusheshayo nokushisisa okusheshayo, okujwayele ukuqhekeka, ukuphuka okuphukayo, nezinye izenzakalo.Ngakho-ke, ekukhethweni kwezinto zokubumba, ukucatshangelwa okugcwele kufanele kunikezwe izici ezifana nokumelana nokukhathala okubandayo nokushisa, ukuzinza okubandayo nokushisa, nokuqina.
2. Isenzo sokucindezeleka esisalela
Izimo zokusebenzisa isikhunta se-die-casting zinzima uma kuqhathaniswa.Ngesikhathi senqubo yokukhipha i-die-cast, uketshezi lwensimbi lungena emgodini wesikhunta, okhawulwa yisikhala esingaphakathi komgodi futhi ukhiqize amandla aqinile ekhoneni le-concave lomgodi;Ukushisa kwesikhunta kukhula kancane kancane ngenxa yethonya lokushisa kwensimbi encibilikisiwe, futhi isikhunta sanda ngenxa yokushisa, okuholela ekucindezelekeni okucindezelayo ebusweni besikhunta;Ngemva kokuphonswa kwe-casting, isikhunta sibhekene nokwelashwa okubandayo, okubangela ukuncipha nokukhiqiza ukucindezeleka kwe-tangential tensile;Isikhunta se-die-casting sinethonya lokucindezeleka okusebenzisanayo okuvela ngaphakathi nangaphandle kwesikhunta, futhi amandla amaningana ayasebenzisana futhi aqoqwe, okuholela ekuqhekekeni nasekujuleni kwesikhunta.
3. Idizayini yesakhiwo engenangqondo
Idizayini yesakhiwo engenangqondo yokulingisa ingathinta ngqo impilo yesevisi yesikhunta esifayo.
Ngokwesibonelo:
① Idizayini engenangqondo yenani lokujikijela lokulingisa ingabangela ukudonsa, futhi kulula ukubangela imihuzuko lapho uthatha izingxenye ngemva kokuvulwa kwesikhunta;
② Ukuklama okungenangqondo kwesakhiwo sokubunjwa akuholeli nje kuphela ekugqileni kodonga olungalingani, kodwa futhi kuholela ebukhoneni bezingxenye ezincane esikhunjeni, okuvame ukuba yicala elidala ukuqhekeka kwangaphambi kwesikhunta.
4. Ukusebenza okungalungile
Ukusebenza okungezona okujwayelekile ngesikhathi senqubo yokukhiqiza nakho kuyisici esibalulekile esithinta impilo yesevisi yesikhunta se-die-casting.
Ngokwesibonelo:
① Hhayi ukushisa ngaphambili noma ukushisa kuqala;Ukushisa okushisa okwedlulele ngokweqile kungathinta amandla esivuno sezinto ezingaphezulu kwesikhunta futhi kunciphise ukumelana nokukhathala okushisayo kwesikhunta;
② Ukufafaza okungalingani kokumbozwa kwesikhunta;
③ Ayikwazi ukuhlola njalo nokugcina isikhunta esibulalayo;
④ Inqubo yokufaka ayilinganisiwe.
Fenda Mold |Die Casting Mold
Isikhathi sokuthumela: Oct-17-2023