Kedu ihe bụ njikwa turbocharger Automotive
Usoro njikwa nke turbocharger ụgbọ ala bụ nke a na-ahụta nke ọma site na sistemu njikwa nrụgide ikuku gas turbocharger na-achịkwa. Ihe mejupụtara ya bụ valvụ enyemaka nrụgide, valvụ pneumatic, valvụ gafere na supercharger. A na-enweta njikwa nke nrụgide sistemu sistemu site na mmeghe na mmechi nke valvụ gafere: mgbe a na-emechi valvụ na-agafe agafe, ihe fọrọ nke nta ka ọ bụrụ ihe niile na-ekpocha ọkụ na-agafe na onye na-ebuli elu, na nrụgide na-ebuli elu na-abawanye; Mgbe e meghere valvụ ngafe ahụ, a na-ahapụ akụkụ nke gas na-ekpochapụ ozugbo site na ọwa gafere, na nrụgide na-ebuli elu na-ebelata.
A na-enweta mmeghe na mmechi nke valvụ gafere site na ECU (Electronic Control Unit) site na njikwa nke nrụgide nrụgide solenoid valve na pneumatic actuator . ECU na-achịkwa nrụgide nkwalite dị ka nrụgide nke ọtụtụ ihe oriri si dị, a na-emeghekwa valvụ ahụ na-agafe agafe na oke ọsọ na nnukwu ibu iji zere ibu ọrụ na ọkụ ọkụ nke engine na oke ọsọ. Tụkwasị na nke ahụ, ụfọdụ ụdị na-ejikwa usoro nchịkwa mechiri emechi, site na ihe mmetụta ọnọdụ iji zụọ nsonaazụ njedebe na ECU, gbanwee dịka ntụgharị ahụ si dị, iji chịkwaa nke ọma nke engine torque.
Ụkpụrụ na-arụ ọrụ nke turbocharger bụ ịkwanye turbine site na gas na-ekpochapụ nke injin ahụ na-ewepụta, wee kpoo ikuku nke ikuku iji meziwanye njupụta ikuku, si otú ahụ na-eme ka ọkụ ọkụ na mmepụta ike dịkwuo mma. Turbocharger na-eji mkpali inertia nke ikuku iyuzucha nke injin na-ewepụta iji kwanye turbine n'ime ụlọ turbine, na-eme ka onye na-ahụ maka coaxial na-agbakọ ikuku n'ime cylinder, na-abawanye nrụgide na njupụta nke ikuku, yabụ na-abawanye ike nrụpụta nke injin ahụ.
Isi ọrụ nke turbochargers ụgbọ ala gụnyere akụkụ ndị a:
Na-abawanye ike engine na torque : Turbochargers na-amụba ọnụ ọgụgụ nke ikuku na-abanye na cylinder, na-eme ka engine ahụ gbanyekwuo mmanụ n'otu ngbanwe ahụ, si otú ahụ na-abawanye ike engine na torque. N'ozuzu, turbochargers nwere ike ịbawanye ike kachasị nke engine site na 20% ruo 40%, na njedebe kachasị site na 30% ruo 50%.
Belata oriri mmanụ na ikuku: Turbochargers na-ebelata oriri mmanụ na ihe ndị na-esi na ya pụta site n'ịkwalite ọkụ ọkụ nke engine na imeziwanye ọkụ ọkụ. Kpọmkwem, turbocharger nwere ike ibelata oriri mmanụ nke injin ahụ site na 5% ruo 10%, a na-ebelatakwa ikuku gas na-emerụ ahụ dị ka CO, HC na NOx.
Ọganihu mmanụ ụgbọala: Engines nwere turbochargers na-ere ọkụ nke ọma, na-echekwa 3% ruo 5% mmanụ. Na mgbakwunye, turbochargers na-ebuli njirimara dakọtara engine na njirimara nzaghachi na-adịru nwa oge maka akụnụba mmanụ ọkụ ka mma.
Mee ka engine na-agbanwe agbanwe na ntụkwasị obi : Turbocharger nwere ike ime ka engine dị elu dị iche iche, okpomọkụ na ọnọdụ ibu dị elu iji nọgide na-arụ ọrụ na nkwụsi ike ka mma, iji zere engine underpower, knock, overheating na nsogbu ndị ọzọ. N'otu oge ahụ, turbochargers nwekwara ike ịgbatị ndụ engine ma belata ọnụego ọdịda.
Ọrụ nkwụghachi ụgwọ plateau: na mpaghara ala dị larịị, n'ihi ikuku dị nro, a ga-emetụta arụmọrụ nke igwe nkịtị na ike ga-ebelata. Turbocharger nwere ike mejupụta nke ọma maka mfu ike nke ikuku dị mkpa kpatara site na ịbawanye njupụta oriri.
Ọ bụrụ na ịchọrọ ịmatakwu, nọgide na-agụ akụkọ ndị ọzọ na thbụ saịtị!
Biko kpọọ anyị ma ọ bụrụ na ịchọrọ ngwaahịa ndị dị otú ahụ.
Ụgwọ nke ụlọ ọrụ Zhuo Meng Shanghai Auto Co., Ltd.agba mbọ na-ere MG&MAUXS akpaaka akụkụ welcomeịzụta.
