Iji mee ka (mmanụ) dị ọcha

Ọrụ ziri ezi nke ngalaba ike ọ bụla na-adabere n'ụzọ dị ukwuu n'ịdị mma mmanụ injin. Ka ọ na-adị ọcha, ka ọ na-ewepụkwa esemokwu na-achọghị nke ọma. N'ụzọ dị mwute, site n'iji ya eme ihe kwa ụbọchị, mmanụ injin na-eyi nwayọọ nwayọọ na mmetọ ya. Iji mee ka usoro ndị a kwụsịlata ma n'otu oge ahụ gbatịa ndụ nke engine, a na-eji ihe nzacha mmanụ na ụgbọ ala. Isi ọrụ ha bụ ịnọgide na-adị ọcha nke mmanụ ahụ site n'ikewa ụdị adịghị ọcha dị iche iche. Anyị na-egosi ụfọdụ ndị a na-ejikarị eme ihe n'isiokwu a.

Filter, kedu ihe ọ bụ?

Obi nke nzacha mmanụ bụ eriri nzacha, nke n'ọtụtụ oge na-enwe mpempe akwụkwọ (accordion-folded) ma ọ bụ ngwakọta cellulose-synthetic. Dabere na onye na-emepụta ya, a na-eme ka ọ dị ọcha iji nweta ọkwa dị elu nke nzacha ma ọ bụ mee ka iguzogide ihe ndị na-emerụ ahụ (dịka acids). Maka nke a, n'etiti ihe ndị ọzọ, resins sịntetik na-abawanye nguzogide nke eriri nzacha na nrụrụ ndị na-achọghị nke nrụgide mmanụ engine kpatara.

Ntupu na ọkpụkpụ

Otu n'ime ihe nzacha mmanụ kachasị mfe bụ ihe a na-akpọ strainer filter. Ndabere nke imewe ha bụ etiti cylindrical nke nzacha nzacha gbara ya gburugburu. Ọtụtụ nzacha nzacha a na-eji bụ katrij nke nwere meshes abụọ ma ọ bụ ọbụna atọ. Izi ezi nzacha na-adabere na nha cell nke grids nke ọ bụla. Kama nke ikpeazụ, enwere ike iji ihe nzacha ndị ọzọ mee ihe. Otu ihe atụ ga-abụ mgbidi nzacha nickel foil. Ọkpụrụkpụ ya dịgasị site na 0,06 ruo 0,24 mm, na ọnụ ọgụgụ nke oghere na mpaghara nke naanị 1 cm50. nwere ike iru XNUMX puku. N'agbanyeghị na ọ dị irè, nickel foil ahụbeghị iji ya eme ihe. Isi ihe kpatara ya bụ teknụzụ dị oke ọnụ maka ịmepụta oghere, nke a na-eme site na etching.

Na centrifugal "centrifuge"

Ụdị ihe nzacha mmanụ ọzọ bụ ihe a na-akpọ centrifugal filter, nke ndị ọkachamara na-akpọkwa centrifugal filter. Aha ahụ sitere na otu ha si arụ ọrụ. N'ime ihe nzacha ndị a, e nwere ndị na-ekewapụ ihe pụrụ iche nke ígwè ma ọ bụ plastik mee. Ha na-atụgharị n'okpuru mmetụta nke ike centrifugal na nrụgide mmanụ. Enwere ike inwe ihe ruru iri n'ime ha. rpm, site n'iji obere nozzles mee ka mmanụ na-eru n'efu. N'ihi omume nke ndị agha centrifugal dị elu, ọ ga-ekwe omume ikewapụ ọbụna obere ihe ruru unyi na-agbakọta n'ime rotor.

ECO modul

N'ime ihe ngwọta kachasị ọhụrụ, nzacha mmanụ abụghị naanị ihe na-egbochi mmetọ, ọ bụ akụkụ dị mkpa nke ihe a na-akpọ modul filtration mmanụ (ECO). Nke ikpeazụ gụnyekwara ngwa ihe mmetụta na ihe nju oyi mmanụ. N'ihi mgbasawanye nke usoro nzacha a, enwere ike ileba anya n'ịdị mma nke mmanụ engine mgbe niile. Mwepu nke ngwọta a mgbe ọ dị mkpa iji gbanwee mmanụ engine bụ mkpa iji dochie modul dum, ọ bụghịkwa naanị nzacha n'onwe ya, dịka na usoro ọkọlọtọ.

Otu ezughị!

N'ime ụgbọ ala ndị nwere injin dizel nwere ike nwere ogologo oge mgbanwe mmanụ, a na-ejikwa ihe nzacha inyeaka pụrụ iche, nke a maara dị ka ihe nzacha gafere. Ọrụ ha bụ isi bụ ịkwatu isi mmanụ mmanụ, n'ihi nke a na-ekewapụta ihe ndị na-adịghị ọcha na-agbakọba na mmanụ n'oge eji eme ihe kwa ụbọchị. Iji ihe nzacha gafere na-ebelatakwa ohere nke ihe a na-akpọ polishing nke elu cylinder. N'ihe banyere mmanụ eji eme ihe ma ọ bụ ogologo oge n'etiti mgbanwe mmanụ na-esote, ihe ndị na-emerụ emerụ nwere ike ime ka oyi akwa nke mmanu mmanu (ihe nkiri mmanụ) kewapụ na elu cylinder wee jiri nwayọọ nwayọọ na-apụ (polish). N'ọnọdụ ndị dị oke njọ, enweghị akwa mkpuchi mmanụ nwere ike ime ka injin ahụ jide.