Kedu ihe nzacha mmanụ:
Ihe nzacha mmanụ, nke a makwaara dị ka igwe nzacha, ma ọ bụ grid mmanụ, dị n'ime sistemu mmanụ mmanụ. Ihe dị n'elu nke nzacha bụ mgbapụta mmanụ, na nke dị n'okpuru bụ akụkụ dị n'ime engine nke chọrọ mmanụ mmanụ. A na-ekewa ihe nzacha mmanụ n'ụzọ zuru oke na nkewa. A na-ejikọta ihe nzacha zuru oke n'usoro n'etiti mgbapụta mmanụ na isi mmanụ mmanụ, ya mere ọ nwere ike nyochaa mmanụ niile na-agba mmanụ na-abanye na isi mmanụ mmanụ. A na-ejikọta ihe nzacha ihe nzacha n'otu n'otu na ụzọ mmanụ isi, ma na-enyocha naanị akụkụ nke mmanụ mmanye nke mgbapụta mmanụ zitere.
Kedu ọrụ nke nzacha mmanụ?
Ihe nzacha mmanụ na-ehichapụ ihe ndị na-emerụ ahụ dị na mmanụ site na ite mmanụ, ma na-enye crankshaft, njikọ njikọ, camshaft, supercharger, piston ring na ụzọ abụọ ndị ọzọ na-akpụ akpụ na mmanụ dị ọcha, nke na-arụ ọrụ nke mmanu, oyi na nhicha. si otú ịgbatị ndụ nke ndị a components. N'ikwu ya n'ụzọ dị mfe, ọrụ nzacha mmanụ bụ ịcha mmanụ ahụ, mee ka mmanụ na-abanye n'ime engine dị ọcha, na igbochi adịghị ọcha ịbanye n'ime engine ahụ ma mebie ihe ndị dị na ya.
Dị ka ihe owuwu ahụ si dị, enwere ike kewaa nzacha mmanụ n'ime ụdị mgbanwe, ụdị spin-on na ụdị centrifugal; dị ka ndokwa dị na usoro ahụ si dị, enwere ike kewaa ya n'ụdị zuru oke na nkewa. Ihe nzacha a na-eji nzacha igwe gụnyere akwụkwọ nzacha, mmetụta, ntupu igwe, akwa anaghị kpara, wdg.
Kedu ka ihe nzacha mmanụ si arụ ọrụ?
N'oge a na-arụ ọrụ nke engine, ígwè na-eyi irighiri ihe, uzuzu, carbon oxidized na elu okpomọkụ, colloidal sediments, na mmiri na-aga n'ihu na-agwakọta n'ime mmanu mmanu mmanu. Ọrụ nke nzacha mmanụ bụ ihicha ihe ndị a na-adịghị ọcha na chịngọm, mee ka mmanụ na-ete mmanụ dị ọcha ma gbatịa ndụ ọrụ ya. Ihe nzacha mmanụ kwesịrị inwe njirimara nke ike nzacha siri ike, obere nkwụsị na-agba ọsọ na ogologo ndụ ọrụ. Na mkpokọta, a na-etinye ọtụtụ ndị na-anakọta ihe nzacha, ihe nzacha na-enweghị isi na nzacha dị mma nwere ikike nzacha dị iche iche na sistemụ mmanye, nke jikọtara ya n'otu n'otu ma ọ bụ n'usoro n'usoro mmanụ mmanụ. (Nke ejikọrọ na usoro na isi ụzọ mmanụ a na-akpọ ihe nzacha zuru oke. Mgbe injin na-arụ ọrụ, a na-enyocha mmanụ niile na-ete mmanụ site na nzacha; nke jikọtara ya na ya ka a na-akpọ nzacha nkewa) . N'ime ha, a na-ejikọta ihe nzacha na-adịghị ahụkebe n'usoro na isi mmanụ mmanụ, ọ bụkwa ihe nzacha zuru oke; A na-ejikọta ezigbo nzacha n'otu n'otu na ụzọ mmanụ isi, ọ bụkwa ihe nzacha na-agbawa. Igwe ụgbọ ala ọgbara ọhụrụ na-enwekarị naanị nzacha ihe nzacha yana nzacha mmanụ zuru oke. Ihe nzacha na-adịghị ahụkebe na-ewepụ ihe ndị na-adịghị ọcha nke nwere oke nha 0.05mm ma ọ bụ karịa na mmanụ ahụ, ebe a na-eji ihe nzacha dị mma na-ekpocha ihe adịghị mma nke nwere oke 0.001mm ma ọ bụ karịa.
Anyị nwere ọtụtụ ihe nzacha mmanụ ị ga-ahọrọ na: tinye jumps na[ndepụta otu ụdị ngwaahịa]
Oge nzipu: Nov-10-2022
