1, proses bilong kasting i stret long yusim eneji-seving proses flo, gutpela oganaisesen bilong prodaksen. Olsem yusim bilong self-hardening resin wesan o pes drai taip na noken yusim klei san drai taip, sevim eneji konsumsen bilong draim mold; Stret proporsen, faenemaot stret komposesen blong ol stret kasting, adoptem wan efektiv inokulasen program, karemaot ol waet o strong spot long ol kasting long kasting stet blong kanselem proses blong annealing blong grafitisasen; Blong promotem kast daktil aen, i nidim se oli mas kasem elongasen anda long 12% afta we oli brok long kast stet; Ol i save adoptim frikwensi weiv harmonik vaibresen i wok long kamap lapun inap long mak ol i ken mekim, na ol i rausim wok bilong daunim hevi bilong daunim hevi bilong ol sikman i wok long go lapun.
2, sevim ol samting, na wok strong long yusim gen. Bikos wok bilong kamapim wanpela samting i nidim eneji.
3, bikpela wok bilong kamapim ol stretpela kasting entaprais, em olsem, autput bilong wanwan kasting yunit i moa long 5000t{{3} Bikos long bikpela autput bilong entaprais, wok taim bilong oven i longpela, na hatim eneji konsumsen bilong furnace yet i ken daunim tru i go long eneji konsumsen bilong wanwan tan bilong ol presis kasting i. .
4%,improvim level bilong manejmen,reduisim scrap rate. Olsem exampel,wanpela precision foundry we i gat wanpela yia output bilong 5000t, olgeta 1% deklin long scrap rate em i kwikim production bilong 50t precision castings, i makim displa long 400kgee energy consumption long wan ton,wanpela yia inap sevim 20t standard coal, olsem, olgeta ton bilong precision castings i redusem energy consumption bilong 4kgee..
