Usoro arụ ọrụ nke ọrịa strok mmanụ dizel generator:
Mmekọrịta ọha na eze nrụgide na njedebe nke ọrịa strok ahụ metụtara 0.105 ~ 0.115 MPa, yana okpomọkụ nke ikuku iyuzucha ihe dị ka 850-960K.Ebe ọ bụ na a na-emechi oghere yana valvụ iyuzucha n'isi na mbubreyo;na njedebe nke ihe na-ekpo ọkụ na-ekpo ọkụ na mmalite nke ikuku ikuku, piston dị nso na nkwụsị nkwụsị elu, a na-emeghekwa ihe nkwụsịtụ maka oge.A na-akwado oge n'akụkụ akụkụ crankshaft.
Mgbe iyuzucha ọrịa strok mored karịa, ikuku oriri malitere, otú ahụ dum ọrụ okirikiri e ugboro ugboro dị ka n'elu usoro.N'ihi na eziokwu na-arụ ọrụ okirikiri nke engine dizel a na-agwụ 4 piston strok, ya bụ, crankshaft adiana na-agwụ agwụ, a na-akpọ ya 4 -stroke dizel moto.
N'ime ọsọ ọsọ anọ nke engine diesel anọ -stroke, naanị njem na-arụ ọrụ na-emepụta mkpali na-arụ ọrụ, yana strok 3 fọdụrụnụ bụ usoro nkwadebe na-eri.
Iji jiri inertia ikuku na-eme ihe n'oge niile, a na-ahapụ ikuku gas dị ọcha, yana valvụ ikuku na-emechi mgbe ihe njedebe dị elu gasịrị.Ọkpụkpụ strok nke iyuzucha na-egosi na n'oge usoro iyuzucha ahụ, nrụgide gas dị na cylinder fọrọ nke nta ka ọ ghara ịgbanwe, mana ọ dịtụ elu karịa ikuku ikuku.
N'ihi nkwụsị nke usoro ikpochapu, na mmalite nke ọrịa strok, nrụgide gas na cylinder gbakwunyere ikuku ikuku bụ 0.025-0.035 MPa, yana ọkwa okpomọkụ ya TB = 1000 ruo 1200K.Iji wedata nguzogide piston n'oge niile, valvụ iyuzucha ahụ meghere tupu ihe belatara.Ngwa ngwa ka e meghere ikpochapụ ikuku ahụ, gas nwere oke nrụgide siri na cylinder pụta ngwa ngwa, yana nrụgide dị na cylinder dara ngwa ngwa.N'ụzọ dị otú a, mgbe piston ahụ kwagara n'akụkụ elu, ikuku na-ekpochapụ na tube cyndric na-agụta na piston n'elu.
Oge nzipu: Mee-29-2023