Injector mmanụ ụgbọ okporo ígwè Diesel 0 445 120 083 Diesel Fuel Imjector 0445120083

Usoro mmanụ ọkụ bụ akụkụ bụ isi nke injin diesel ma na-ahụ maka ịgbanye mmanụ n'ime ụlọ ọkụ ọkụ na nrụgide kwesịrị ekwesị na n'oge kwesịrị ekwesị. Igwe ntụtụ na injector bụ isi ihe dị na sistemụ ahụ.

Nke mbụ, otu esi edozi mgbapụta mgbapụta mmanụ ọkụ. Mmejọ ndị a na-emekarị na-agụnye uwe plunger, valvụ nnyefe mmanụ anaghị esiri ike, wdg. N'oge a na-arụzi ihe, ọ dị mkpa iji nlezianya nyochaa plunger na valvụ nnyefe mmanụ ma dochie ya ma ọ bụrụ na ọ dị mkpa. Igwe ntụtụ mmanụ ụgbọala nke ụfọdụ traktọ ndị ọrụ ugbo dara, na-akpatara ihe isi ike n'ịmalite injin diesel na ibelata ike. Mgbe nyochachara, achọpụtara na onye na-agbapụta mmanụ ọkụ na-agba mmanụ na-eyi nke ukwuu yana emechighị valvụ mpụta mmanụ ahụ nke ọma, nke mere ka ọ ghara inwe nrụgide mmanụ na-ezughị ezu yana ọkọnọ mmanụ na-enweghị isi. Jiri ihe nleba anya mmanụ ụgbọala tụọ ma chọpụta na nrụgide mmanụ ọkụ na-agbanwe n'ogo nke 15 ruo 20MPa. Ya mere, dochie plunger na-eyi ma rụzie ihe mkpuchi nke valve nnyefe mmanụ, ma jiri ngwá ọrụ egweri pụrụ iche na-egweri valvụ nnyefe mmanụ iji hụ na arụmọrụ akara ya. Mgbe dochie ya, mmanụ ọkụ ahụ kwụsiri ike n'ime oke nke 22 ruo 24MPa. Mgbe nrụzi ahụ gasịrị, engine mmanụ dizel malitere nke ọma, ike ahụ laghachiri na nkịtị, ọnụ ọgụgụ mmanụ mmanụ na-ebelatakwa nke ukwuu.

Nke abụọ, ka esi arụkwa mmejọ injector. Mmejọ ndị a na-emekarị gụnyere nozzles mechiri emechi, valvụ agịga rapaara, wdg. N'oge a na-arụzi ya, ọ dị mkpa ka ekposa injector, hichaa na ịhazi ya. Injector mmanụ dizel nke ụgbọ mmiri abaghị uru. Igwe mmanụ dizel na-ebunye anwụrụ ọkụ na ụbara oriri mmanụ mgbe ọ na-agba ọsọ. Mgbe a gbasasịrị injector mmanụ ụgbọala, a chọpụtara na enwere nnukwu mkpokọ carbon n'ime oghere ahụ, nke butere nrụpụta mmanụ ọkụ na-adịghị mma. A na-eji bench ule injector mmanụ mee nnwale, a chọpụtakwara na olu ịgba mmanụ ahụ adabaghị nke ọma na mmetụta atomization adịghị mma. Jiri ihe na-ehicha ihe pụrụ iche iji hichaa ihe nkwụnye carbon n'ime oghere ahụ, ma gwerie valvụ agịga iji weghachi mgbanwe na akara ya. Mgbe ihichachara, a nwalere ya ọzọ na bench ule. Ọnụ ego ntụtụ mmanụ ụgbọala bụ ọbụna na atomization mmetụta e budata mma. Mgbe nrụzi ahụ gasịrị, ihe na-ese anwụrụ ojii kwụsịrị mgbe injin dizel na-arụ ọrụ, ọnụ ọgụgụ oriri mmanụ na-alọghachikwa n'ụzọ nkịtị.