A na-eji mkpanaka ọla mee ihe n'ichepụta igwe na ụlọ ọrụ ụgbọ ala

N'ebe a na-emepụta igwe, mkpanaka ọla bụ ihe dị mma maka ịme uwe - ihe ndị na-eguzogide ọgwụ dị ka gia, bearings, na valves. Dịka ọmụmaatụ, valvụ thermostat nke injin ụgbọ ala bụ nke H65 brass (ọla kọpa 65% na zinc 35%). Okpomọkụ ya dị elu- (okpomọkụ na-arụ ọrụ Ihe na-erughị ogo 150 ma ọ bụ nhata) yana nguzogide corrosion mmanụ na-eme ka arụrụ ọrụ nke igwe jụrụ oyi. N'ime ngwaọrụ igwe CNC, ihe mmịfe brass Guide rail sliders, mgbe ọgwụgwọ elu ya gachara, nwere ike iguzogide esemokwu ugboro ugboro na-enweghị nrụrụ, yana ndụ ọrụ ha na-abawanye karịa 30% ma e jiri ya tụnyere ihe aluminom alloy.