Sensor ea Crankshaft: ts'ebetso, tšebeletso le theko
Tse ka hare
Sensor ea crankshaft, eo hape e bitsoang sensor ea TDC kapa sensor ea lebelo, e bapala karolo ea mantlha ts'ebetsong e nepahetseng ea enjene ea hau. Sehloohong sena, u tla fumana malebela ohle a rona bakeng sa tlhokomelo le tokiso ea sensor ea crankshaft. Re arolelana le uena liphiri tsohle, ho tloha ts'ebetsong ho ea ho liphetoho tsa theko.
🚗 Sensor ea crankshaft e sebetsa joang?
Sensor ea crankshaft, eo hape e bitsoang kutlo ea TDC, sensor ea boemo, sensor ea angle, kapa esita le sensor ea lebelo, e bolella ECU ea enjene ka boemo ba li-piston ho bala lebelo la enjene mme ka hona ho tseba hore na peterole e kenngoe hakae. Ka tsela ena, sensor ea TDC e netefatsa ts'ebetso e nepahetseng ea enjene ea hau.
Ho na le mefuta e 'meli ea li-sensor tsa crankshaft:
- Li-sensor tse inductive tsa PMH: Li-sensor tsena tsa crankshaft li entsoe ka makenete le khoele e etsang lebala la motlakase. Ka hona, ha meno a flywheel ea enjene a feta ka pel’a sensor, a etsa pontšo ea motlakase e bolellang k’homphieutha lebelo le boemo ba enjene ea flywheel.
- Hall Effect PMH Sensors: li-sensor tsena tsa crankshaft li sebelisoa hangata molokong oa morao-rao oa lienjineri. Ts'ebetso e tšoana le li-sensor tsa inductive, ntle le hore e etsoa ka mokhoa oa elektroniki. Ha e le hantle, ha leino la flywheel la enjene le feta ka pel'a sensor, hona joale hoa khathatseha, ho baka phello ea Holo. Li-sensor tsa phello ea holo li theko e boima haholo, empa li nepahetse haholoanyane, haholo-holo li-revs tse tlase.
👨🔧 Matšoao a sensor ea HS crankshaft ke afe?
Ho na le matšoao a 'maloa a ka u lemosang hore sensor ea hau ea crankshaft e fosahetse kapa ha e sebetse ka botlalo:
- Mathata a ho hotetsa le ho qala;
- Enjene e hapang;
- Lerata le sa tloaelehang la enjene;
- Li-wedge tse pheta-phetoang;
- Lebone la temoso ea enjene le bonesitsoe;
- Tachometer ea koloi ea hau ha e sa sebetsa.
Haeba u na le e 'ngoe ea matšoao ana, re khothaletsa hore u ee karacheng ho ea hlahloba sensor ea hau ea TDC le ho hlahlojoa. U se ke ua chechisa ho lokisa koloi ea hau, ho seng joalo ho tla senyeha ho ka ba teng.
🛠️ U ka fetola sensor ea crankshaft joang?
Na u ka rata ho nkela sensor ea koloi ea hau ea TDC sebaka ka bouena? Se ke oa tšoenyeha, fumana hona joale tataiso ea rona e felletseng e thathamisang mehato eohle eo u hlokang ho e nka ho khutlisa sensor ea crankshaft koloing ea hau hantle. Boloka chelete ea ho hlokomela koloi ka ho iketsetsa mesebetsi e itseng.
Lintho tse hlokahalang:
- Lebokose la lithulusi
- Setlolo se sireletsang mahlo letsatsing
- Litlelafo tse sireletsang
- sehokedi
- Свеча
Mohato oa 1: Phahamisa koloi
Qala ka ho sebelisa jeko ho beha koloi holim'a litšepe tsa jeko. Etsa bonnete ba hore koloi e sebakeng se lekaneng ho qoba mathata ha e sebetsa.
Mohato oa 2: Hakolla sehokelo sa motlakase
Bula hood 'me u fumane sehokelo sa motlakase sa sensor ea TDC enjeneng. Hangata e behiloe holim'a "terminal block" haufi le fene kapa hose e pholisang. Hang ha sehokelo se nepahetseng se fumanoe, se tlose. Seke oa tsilatsila ho sheba litokomane tsa koloi ea hau haeba u belaela.
Hata 3: Tlosa sensor ea crankshaft.
Ebe u hloella ka tlas'a koloi 'me u lokolle boutu e ntseng e eketseha ea sensor ea crankshaft. Ebe o ka tlosa sensor ea TDC sebakeng sa eona.
Hata 4: Kenya sensor e ncha ea crankshaft.
Ebe u kopanya sensor e ncha ea crankshaft ka tatellano e fapaneng.
Tsebiso: Sebaka sa sensor ea TDC se ka fapana ho latela mofuta oa koloi ea hau. Ka 'nete, mefuteng e meng, u tla tlameha ho feta ka har'a hood le ho qhaqha likarolo tse itseng e le hore u khone ho fumana sensor ea crankshaft.
💰 Ho bitsa bokae ho khutlisa sensor ea crankshaft?
Ka karolelano, lebella pakeng tsa € 150 le € 200 ho nkela sensor ea TDC karacheng ea hau. Karolo ka boeona e bitsa chelete e ka bang li-euro tse 65, empa nako ea ho sebetsa e potlakela ho eketsa sekoloto kaha ke nako e telele le e thata ea ho kenella. Ka kopo hlokomela hore litšenyehelo tsa sensor ea crankshaft li fapana haholo ho latela mofuta oa sensor (inductive, Hall effect, joalo-joalo). Ikutloe u lokolohile ho bapisa litšebeletso tse ntle ka ho fetisisa tsa koloi haufi le uena ho fumana tse theko e tlaase le tse rekiloeng hantle ke basebelisi ba bang ba Marang-rang.
Ka Vroomly, qetellong o ka boloka chelete e ngata ho lokisoeng le ho nkela sensor ea hau ea crankshaft sebaka. Ka ho tobetsa tse 'maloa feela, u tla khona ho fumana lits'ebeletso tsohle tse tsoang litšebeletsong tse ntle ka ho fetisisa tsa koloi sebakeng sa heno. Ebe o hloka feela ho etsa tumellano le mang kapa mang eo u mo ratang bakeng sa theko, maikutlo a bareki le sebaka.
