Pulagi yowala imatchedwanso pulagi yotenthetsera. Injini ya dizilo ikazizira nthawi yozizira, pulagiyo imapereka kutentha kuti igwire bwino ntchito yoyambira. Nthawi yomweyo, pulagi yamagetsi imafunika kuti ikhale ndi mawonekedwe a kutentha kokwera mofulumira komanso kutentha kwambiri kosalekeza.
Makhalidwe a pulagi yamagetsi yosiyanasiyana Mapulagi yamagetsi achitsulo · Nthawi yotenthetsera mwachangu: kutentha kwa masekondi atatu kumatha kufika madigiri Celsius opitilira 850 · Nthawi yotenthetsera: Injini ikayamba, pulagi imasunga kutentha (850 ° C) kwa masekondi 180 kuti ichepetse zodetsa. · Kutentha kogwiritsa ntchito: pafupifupi madigiri Celsius 1000. Mapulagi yamagetsi a ceramic · Nthawi yotenthetsera: kutentha kumatha kufika madigiri Celsius opitilira 900 mu masekondi 3 · Nthawi yotenthetsera: Injini ikayamba, pulagi imasunga kutentha (900 ° C) kwa masekondi 600 kuti ichepetse zodetsa. Chithunzi cha kapangidwe ka pulagi yamagetsi yodziwika bwino · Kutentha kogwiritsa ntchito: pafupifupi. 1150 digiri Celsius. Kutenthetsa mwachangu pulagi yachitsulo · Nthawi yotenthetsa: kutentha kumatha kufika madigiri Celsius opitilira 1000 mu masekondi atatu · Nthawi yotenthetsa: Injini ikayamba, pulagi imasunga kutentha (1000 ° C) kwa masekondi 180 kuti ichepetse zodetsa. · Kutentha kogwiritsa ntchito: pafupifupi madigiri Celsius 1000 · Kuwongolera chizindikiro cha PWM Zinthu za pulagi ya ceramic yotenthetsa mwachangu · Nthawi yotenthetsa: kutentha kumatha kufika madigiri Celsius opitilira 1000 mu masekondi awiri · Nthawi yotenthetsa: Injini ikayamba, pulagi imasunga kutentha (1000 ° C) kwa masekondi 600 kuti ichepetse zodetsa. · Kutentha kogwiritsa ntchito: pafupifupi madigiri Celsius 1150 · Kuwongolera chizindikiro cha PWM Pulagi yotenthetsa ya injini ya dizilo Pali mitundu yosiyanasiyana ya mapulagi otenthetsa, omwe amagwiritsidwa ntchito kwambiri ndi awa atatu: wamba; Mtundu wowongolera kutentha (kuphatikiza pulagi yotenthetsa ya chipangizo chotenthetsera chachizolowezi ndi chipangizo chatsopano chotenthetsera kwambiri); Mtundu wotsika wamagetsi wa chipangizo chotenthetsera chachizolowezi chapamwamba. Pulagi yotenthetsera imayikidwa pakhoma lililonse la chipinda choyaka moto cha injini. Chipinda chotenthetsera chimakhala ndi chopondera chopondera chotenthetsera chomwe chimayikidwa mu chubu. Mphamvu yamagetsi imadutsa mu chopondera chopondera, ndikutenthetsa chubu. Chubucho chili ndi malo akuluakulu ndipo chingapangitse kutentha kwambiri. Chubucho chimadzazidwa ndi zinthu zotetezera kuti chopondera chopondera chisakhudze khoma lamkati la chubu chifukwa cha kugwedezeka. Mphamvu yovotera ya mapulagi osiyanasiyana otenthetsera imasiyana kutengera mphamvu ya batri yomwe imagwiritsidwa ntchito (12V kapena 24V) ndi chipangizo chotenthetsera. Chifukwa chake, ndikofunikira kugwiritsa ntchito mtundu woyenera wa pulagi yotenthetsera, kugwiritsa ntchito pulagi yotenthetsera yolakwika kudzakhala kuyaka msanga kapena kutentha kosakwanira. Kutentha - pulagi yotenthetsera yolamulidwa imagwiritsidwa ntchito m'mainjini ambiri a dizilo. Pulagi yotenthetsera imakhala ndi chopondera chotenthetsera, chomwe chimapangidwa ndi ma coil atatu - chopondera chopingasa, chopondera chofanana ndi chopondera cha waya wotentha - motsatizana. Mphamvu yamagetsi ikadutsa mu pulagi yotenthetsera, kutentha kwa mphete ya waya yotentha yomwe ili kumapeto kwa pulagi yotenthetsera kumakwera kaye, zomwe zimapangitsa pulagi yotenthetsera kukhala yowala. Pamene kukana kwa coil yolinganiza ndi coil yomangira kumawonjezeka kwambiri ndi kutentha kwa coil yozimitsira, mphamvu yamagetsi yomwe ikuyenda mu coil yozimitsira imachepa. Pulagi yotenthetsera imalamulira kutentha kwake. Mapulagi ena otenthetsera alibe ma coil olinganiza chifukwa cha kukwera kwa kutentha. Mtundu watsopano wa pulagi yotenthetsera yolamulidwa ndi kutentha sikufuna sensa yamagetsi, zomwe zimapangitsa kuti dongosolo lotenthetsera likhale losavuta. [2]Chida chotenthetsera cha preheating plug monitor cha mtundu wa preheating plug monitor Chipangizo chotenthetsera cha preheating plug monitor chimakhala ndi pulagi yotenthetsera, preheating plug monitor, preheating plug relay ndi zina. Pulagi yotenthetsera ikatentha, preheating plug monitor pa chida chamagetsi idzawonetsedwa. Preheating plug monitor imayikidwa pa chida chamagetsi kuti iwunikire momwe pulagi yotenthetsera imayendera. Preheating plug monitor ili ndi resistor yolumikizidwa ndi magetsi omwewo. Ndipo pulagi yotenthetsera ikasanduka yofiira, resistor iyi imasandukanso yofiira (nthawi zambiri, chowunikira cha preheater plug chiyenera kuyaka chofiira kwa masekondi pafupifupi 15 mpaka 20 pambuyo poti dera layatsidwa). Ma monitor angapo a preheat plug amalumikizidwa nthawi imodzi. Chifukwa chake, ngati pulagi yotenthetsera yafupikitsidwa, chowunikira cha preheat plug chidzakhala chofiira kale kuposa masiku onse. Kumbali ina, ngati pulagi yotenthetsera yachotsedwa, zimatenga nthawi yayitali kuti chowunikira cha preheat plug chikhale chofiira. Kutenthetsa pulagi yotenthetsera kwa nthawi yayitali kuposa nthawi yoikidwiratu kudzawononga chowunikira cha preheat plug. Cholumikizira cha preheat plug chimaletsa mphamvu yochulukirapo kudutsa mu switch yoyambira ndikuwonetsetsa kuti pulagi yotenthetsera isakhudzidwe ndi kutsika kwa magetsi komwe kumachitika chifukwa cha chowunikira cha preheat plug. Cholumikizira cha preheating plug chimakhala ndi ma relay awiri: pamene chosinthira choyambira chili pamalo a G (preheating), mphamvu ya relay imodzi imadutsa mu chowunikira cha preheating plug kupita ku pulagi yotenthetsera; Pamene chosinthira chili pamalo a START, cholumikizira china chimatumiza mphamvu mwachindunji ku pulagi yotenthetsera popanda kudutsa mu chowunikira cha preheat plug. Izi zimapewa kutsika kwa magetsi chifukwa cha kukana kwa chowunikira pulagi yotenthetsera panthawi yoyambira zomwe zingakhudze pulagi yotenthetsera.
