Uyenza njani i-ingot cast

i-Ingot cast yindlela yokuphosa esetyenziselwa ukudala i-ingots okanye i-ingots. Indlela ibandakanya ukugalela isinyithi esinyibilikisiweyo kwifom yokuphosa elungiselelwe kwangaphambili, evumela ukuba isinyithi sipholile kwaye siqinise ukwenza ibhloko etyhidiweyo, eyaziwa ngokuba yi-ingot okanye ingot. Le ndlela yokuphosa idla ngokusetyenziswa kumashishini esinyithi kunye nesinyithi ukuvelisa izikhala zentsimbi ezisemgangathweni ukulungiselela ukusetyenzwa nokuveliswa okulandelayo. Ke, uyenza njani ingot cast?

Ukwenza i-ingot cast, ungalandela la manyathelo achazwe ngezantsi:

 

1. Izixhobo kunye noKhuseleko lwamanyathelo:

1). Qokelela izixhobo eziyimfuneko, kubandakanywa i-crucible, i-tongs, izixhobo zokukhusela (iiglavu, izibuko, kunye nempahla ekwazi ukumelana nobushushu), kunye nesikhunta esifanelekileyo sokuphosa ingot.

 

2). Qinisekisa ukuba unendawo ekusetyenzwa kuyo engena umoya kwaye ikwazi ukumelana nobushushu.

 

2. Ukukhethwa kwesinyithi:

1). Khetha uhlobo lwentsimbi ofuna ukuyiphosa kwingot. Iintsimbi eziqhelekileyo zokuphosa i-ingot ziquka i-aluminiyam, ubhedu, ubhedu, ubhedu, kunye ne-alloys ezahlukeneyo.

 

2). Fumana isinyithi ngendlela ye-scrap, ingots, okanye iipellet.

 

3. Ukulungiselela okuCrucible:

1). Khetha i-crucible eyenziwe ngezinto ezifanelekileyo ezinokumelana nokushisa okuphezulu kwentsimbi etyhidiweyo, njengegraphite okanye i-ceramic.

 

2). Lungiselela i-crucible ngokuyicoca ngokucokisekileyo ukususa nayiphi na into engcolileyo okanye i-residu ekusebenziseni kwangaphambili.

 

4. Ukunyibilikisa isinyithi:

1). Beka iziqwenga zetsimbi okanye iipelisi kwi-crucible.

 

2). Fudumeza i-crucible kwisithando somlilo okanye usebenzisa umthombo wokushisa ofanelekileyo, njenge-propane torch okanye i-heater induction, de isinyithi sifikelele kwindawo yokunyibilika kwayo.

 

3). Gquba ngobumnene isinyithi esityhidiweyo ngentonga yentsimbi ukuqinisekisa ukushisa okufanayo kunye nokubunjwa.

 

5. Ukulungiselela uMngundo:

1). Khetha i-mold efanelekileyo yokuphosa ingot. Kufuneka yenziwe ngezinto ezikwazi ukumelana nobushushu, njengentsimbi etyhidiweyo okanye intsimbi, kwaye ibe nesimo esifunwayo kunye nobukhulu be-ingot.

 

2). Preheat i-mold ukukhusela ukupholisa ngokukhawuleza kunye nokutshatyalaliswa kwe-thermal.

 

6. Ukugalela isinyithi:

1). Ukusebenzisa i-tongs ekwazi ukumelana nokushisa okanye i-ladle yokuthululela, udlulise ngokucophelela isinyithi esityhidiweyo kwi-crucible kwi-mold elungiselelwe.

 

2). Gwema ukutshiza okanye ukuphazamiseka ngexesha lenkqubo yokugalela ukukhusela iziphene kwi-ingot.

 

7. Ukuqinisa:

1). Vumela isinyithi esityhidiweyo siphole kwaye siqinise ngaphakathi kwi-mold. Izinga lokupholisa liya kuxhomekeka kwintsimbi kunye nempahla yokubumba.

 

2). Qinisekisa ukungena komoya okufanelekileyo ngexesha lenkqubo yokupholisa ukuze kutshatyalaliswe nawuphi na umsi okanye iigesi ezikhutshiweyo.

 

8. Ukwakhiwa kunye nokuQeda:

1). Emva kokuba isinyithi siqinile kwaye sipholile ngokwaneleyo, vula isikhunta kwaye ususe ngononophelo ingot.

 

2). Jonga i-ingot naziphi na iziphene okanye izitenxo.

 

3). Ukuba uyanqwena, sebenzisa izixhobo ezifanelekileyo, njengesarha okanye igrinder, ukucheba izinto ezingaphezulu okanye ezirhabaxa.

 

Kubalulekile ukuqaphela ukuba iinkcukacha ezithile kunye nobuchule bunokwahluka ngokuxhomekeke kuhlobo lwentsimbi, ukufumaneka kwesixhobo, kunye nokhuseleko. Kuyacetyiswa ukuba udibane nezibonelelo ezifanelekileyo, ulandele imigaqo yokhuseleko efanelekileyo, kwaye ufune isikhokelo kubantu abanamava xa usenza ingot casting.