Thermal tšimo litšobotsi tsa lahlehileng hlobo lahla .
Go tšwa go pono ya tshepedišo ya go bopa ya go lahlela, go lahlela mo go tiilego ke tshepedišo ya tšhipi ya seela go ya go mohuta wa foam, gomme go ka thwe ke tshepedišo ya foam go tšhipi ya seela; The tatelano solidified lahla ke tshebetso ya tšepe mokelikeli ho foam hlobo, le tshebetso ya foam hlobo ho tšepe mokelikeli. E kaofela joaloka tshebetso phetiso mocheso.
The mogote tšimo litšobotsi tsa nyamela die casting ke ka tsela e latelang:
1) foam gasefication ka tlaase-themphereichara sebakeng seo ha e feletseng, 'me foam khasefication liphoso li bonolo ho etsahala;
2) le foam gasefication ka sebakeng se phahameng thempereichara e feletseng, sekametseng ho mokelikeli tšepe bopa diphoso;
3) mofuta lehlabathe monya mogote, e leng ka etsa solidification tatelano moferefere;
4) Absolute tlase ente mocheso tšimo e inverted, 'me bophahamo ba feta 300mm ho tlatsetsa mocheso.
Ka fao, melawana ye e latelago e swanetše go elwa hloko ka tlhamo ya maemo a ka gare a tshepedišo ya go lahlela:
1) synchronous solidification, multi-ntlha seha; Tatelano solidification, bula seha;
2) lebokose lahla e tšoaroa bakeng sa projeke ho nolofatsa boemo bo rarahaneng, 'me ka hare tšela hekeng le mofuta cavity ba khaola ka parallel nakong e rapameng projeke;
3) khaola ka ho tloha tlaase 1 / 3 nakong e paatsepama projeke;
4) kgato go sega ge go bewa thwii;
5) barrel lahla 45 tekanyo ya diagonale sehiloeng;
6) sa leka-lekaneng lahla, khaola ho tloha convex;
7) sa lekalekaneng leboteng botenya ba lahla, ho itšeha ka ho tloha ntlha tšesaane;
8) Ge mohlala wa foam o le bofefo goba o boima, o segilwe go tšwa ntlheng ye boima;
9) E le hore ho thibela ka ho fetisisa mocheso absorption ya ka hare tšela hekeng le boreleli replenishment kanale, ka hare tšela kgoro sefapano-karolo sebaka e lokela ho ba kgolo le bolelele lokela ho ba khutšoanyane.
