A na-akpọkwa plọg na-enwu ọkụ. Mgbe igwe dizel jụrụ oyi n'oge ihu igwe oyi, plọg na-enye okpomọkụ iji melite arụmọrụ mmalite. N'otu oge ahụ, a chọrọ nkwụnye eletrik ka ọ nwee njirimara nke ịrị elu okpomọkụ ngwa ngwa na ọnọdụ okpomọkụ dị elu na-adịgide adịgide.
Njirimara nke plọg eletrik dị iche iche Njirimara igwe eletriki eletrik · Oge ịgba ọsọ ọsọ: 3 sekọnd okpomọkụ nwere ike iru karịa 850 degrees Celsius · Oge okpomọkụ oge: Mgbe engine malitere, nkwụnye ahụ na-echekwa okpomọkụ (850 ° C) maka 180 sekọnd iji belata mmetọ. engine amalite, plọg na-edobe okpomọkụ (900 Celsius C) maka 600 sekọnd iji belata contaminants.Schematic eserese nke nkịtị electric nkwụnye Ọdịdị · arụ ọrụ okpomọkụ: ihe ruru. 1150 degrees Celsius. Ngwa ngwa preheating nke metal plọg atụmatụ · Preheating oge: okpomọkụ nwere ike iru ihe karịrị 1000 degrees Celsius na 3 sekọnd · Post kpo oku oge: Mgbe engine amalite, plọg na-edebe okpomọkụ (1000 Celsius C) maka 180 sekọnd iji belata mmetọ. 1000 degrees Celsius na 2 sekọnd · Biputere oge kpo oku: Mgbe engine amalite, plọg na-edobe okpomọkụ (1000 Celsius C) maka 600 sekọnd iji belata conteminants.· Ọrụ okpomọkụ: ihe ruru. 1150 degrees Celsius · PWM akara mgbaama Diesel engine na-amalite preheating plọg Enwere ọtụtụ ụdị dị iche iche nke preheating plọg, nke a na-ejikarị eme ihe bụ atọ ndị a: mgbe niile; Ụdị njikwa okpomọkụ (gụnyere plọg na-ekpo ọkụ maka ngwaọrụ preheating oge ochie na ngwaọrụ preheating ọhụrụ); Ụdị voltaji dị ala maka preheater nke mbụ. A na-akụnye plọg na-ekpo ọkụ n'ime mgbidi ụlọ ọkụ nke ọ bụla. Ụlọ plọg na-ekpo ọkụ na-ekpo ọkụ nwere eriri mgbochi nkwụnye ọkụ nke etinyere na tube. Igwe ọkụ eletrik na-agafe na eriri nguzogide, na-ekpo ọkụ tube. Ọkpụkpụ ahụ nwere nnukwu ebe dị elu ma nwee ike ịmepụta okpomọkụ karị. A na-ejupụta tube ahụ na ihe mkpuchi iji gbochie mkpuchi mkpuchi ahụ ịkpọtụrụ mgbidi dị n'ime nke tube n'ihi ịma jijiji. Ogo nke voltaji nke plọg na-ekpo ọkụ dị iche iche dịgasị iche dabere na voltaji batrị ejiri (12V ma ọ bụ 24V) na ngwaọrụ preheating. Ya mere, ọ dị mkpa iji ụdị nkwụnye ọkụ na-ekpo ọkụ ziri ezi, iji ihe nkwụnye ọkụ na-ezighị ezi ga-abụ ọkụ ọkụ na-ekpo ọkụ ma ọ bụ na-ezughị ezu. Ihe nkwụnye ọkụ na-ekpo ọkụ na-eji eriri ọkụ na-ekpo ọkụ, nke bụ n'ezie nke nwere eriri atọ - ihe mgbochi mgbochi, eriri eriri nhata na eriri waya na-ekpo ọkụ - n'usoro. Mgbe nke ugbu a na-agafe plọg na-ekpo ọkụ, okpomọkụ nke mgbanaka waya na-ekpo ọkụ nke dị n'ọnụ ọnụ nke nkwụnye ọkụ na-ebuli elu, na-eme ka nkwụnye ọkụ na-ekpo ọkụ. Ka nguzogide nke eriri igwe na-eme nhata na njide eriri igwe na-abawanye nke ọma site na okpomoku nke eriri igwe quench, nke ugbu a na-erute na eriri igwe na-ebelata. Igwe ọkụ na-ekpo ọkụ si otú a na-achịkwa okpomọkụ nke ya. Ụfọdụ plọg na-ekpo ọkụ enweghị ike ịha nhata n'ihi njirimara ịrị elu okpomọkụ ha. Ụdị ọhụrụ nke nkwụnye ọkụ na-achịkwa okpomọkụ adịghị achọ ihe mmetụta dị ugbu a, nke na-eme ka usoro ikpo ọkụ dị mfe. [2] Igwe nrụbama plọg na-ekpo ọkụ na-ekpo ọkụ ụdị ngwaọrụ na-ekpo ọkụ na-ekpo ọkụ ngwa ngwa nwere ngwa nkwụnye ọkụ, ihe nleba anya nkwụnye ọkụ, preheating plug relay na ihe ndị ọzọ. Mgbe nkwụnye ọkụ na-ekpo ọkụ na-ekpo ọkụ, a ga-egosipụta ihe nrịbama ihe nkwụnye ọkụ na-ahụ maka ihe eji eme ihe. Plọg preheater nwere ihe mgbochi ejikọrọ na otu ọkụ ọkụ ahụ. Ma mgbe plọg preheater na-atụgharị na-acha uhie uhie, onye na-emegide ya na-atụgharịkwa ọbara ọbara (na-adịkarị, ihe nleba anya nke preheater kwesịrị na-acha ọbara ọbara maka ihe dịka 15 ruo 20 sekọnd mgbe agbanyere sekit ahụ). Ejikọrọ ọtụtụ ihe nlebanya preheat n'otu n'otu. Ya mere, ọ bụrụ na plọg preheat dị mkpụmkpụ, ihe nleba anya preheat ga-atụgharị na-acha uhie uhie tupu oge nkịtị. N'aka nke ọzọ, ọ bụrụ na nkwụnye preheater akwụsịla, ọ na-ewe ogologo oge maka ihe nleba anya nke preheater ka ọ gbanwee uhie. Ịkụnye nkwụnye ọkụ na-ekpo ọkụ ruo ogologo oge karịa oge a kapịrị ọnụ ga-emebi ihe nlekota ihe nkwụnye ọkụ. Ihe nkwụnye ọkụ na-eme ka ọ dị elu na-egbochi oke nke ugbu a site na ngbanwe mmalite ma jide n'aka na nkwụnye ọkụ ọkụ agaghị emetụta ụda voltaji nke ihe nleba anya preheat kpatara. Ngwunye nkwụnye ọkụ na-ekpo ọkụ na-enwe n'ezie nke abụọ relays: mgbe mmalite mgba ọkụ dị na G (preheating) ọnọdụ, nke ugbu a nke otu relay na-agafe na preheating nkwụnye nlekota na preheating plọg; Mgbe mgba ọkụ ahụ dị na ọnọdụ START, relay ọzọ na-eziga ugbu a ozugbo na plọgụ preheat na-agafeghị na nleba anya ihe nrịbama preheat. Nke a na-ezere ọdịda voltaji n'ihi nguzogide nke nkwụnye ọkụ na-ekpo ọkụ n'oge mmalite nke ga-emetụta nkwụnye ọkụ.
