Ebe a na-azụ ahịa HE431VTi Turbine Housing maka Cummins Turbo 4036847

Ụlọ Turbocharger Turbine bụ akụkụ dị mkpa nke turbocharger. Isi ọrụ nke ụlọ turbine bụ ịnakọta gas na-ekpochapụ site na injin ahụ, ma na-eduzi ha site na volute (ụzọ) n'ime wheel turbine ma mee ka ọ na-atụgharị. N'ihi nke a, wheel compressor na-atụgharị site na ogwe ejikọrọ na wheel turbine. A na-akpọkwa ebe obibi turbine dị ka "akụkụ dị ọkụ" nke turbo n'ihi na ha na-aga n'ihu na-ekpochapụ gas na-ekpo ọkụ.

Ihe nkedo nke ụlọ Turbine anyị gụnyere:
Iron Ductile (QT450-10): Nguzogide okpomọkụ na-aga n'ihu bụ ihe na-erughị 650 degrees Celsius, ma n'ihi usoro nkedo ya tozuru okè na ọnụ ahịa nkedo dị ntakịrị, ígwè ductile aghọwo ihe nkedo a na-ejikarị eme ihe maka mmepụta nke ụlọ turbine. .
Ọkara Silicon Molybdenum Ductile Iron: 0.3% -0.6% molybdenum na-agbakwunye na nkedo nodular a na-ejikarị eme ihe, molybdenum na-abawanye ike na ike nke ígwè nkedo, Nguzogide okpomọkụ dị mma karịa ígwè nodular ductile ígwè QT450.
Ọkara silicon molybdenum nickel ductile ígwè: 0.6% -1% nickel na-agbakwunyere na ọkara silicon molybdenum ductile iron, nke nwere mma okpomọkụ na-eguzogide karịa nkịtị ductile ígwè QT450.
Igwe nickel Ductile dị elu (D5S): 34% nickel, ígwè ductile na-eguzogide okpomọkụ, A na-eji emepụta superchargers na ihe ndị na-eguzogide okpomọkụ dị elu, na nkwụsị okpomọkụ na-aga n'ihu nwere ike iru 760 degrees Celsius ma ọ bụ karịa.