Li-Sensors tsa Khatello ea Seporo sa Boleng bo Phahameng 0 281 002 937 0281002937 Common Rail Pressure Sensor Spare part

1. Kemiso le Sebaka:
Sensor khatello ea diesel hangata e fumaneha ka har'a cylinder block ea enjene, ntlo ea diesel filter kapa hlooho ea enjene, sebaka se nepahetseng se ka fapana ho latela mohlala oa enjene le moetsi.

2. Mosebetsi le karolo:
Sensor ea khatello e sebelisetsoa ho lemoha litekanyetso tsa khatello ka mochine oa diesel, joalo ka khatello ea mafura, khatello ea oli, joalo-joalo.
E fetola boleng ba khatello e bonoeng hore e be boleng ba motlakase ebe e e kenya ho unit control unit (ECU).
Ho ea ka letšoao la khatello e amoheloang, ECU e e hlahisa ho sesebelisoa ka mohala oa CAN, 'me lisebelisoa tsa li-alarm le ho fokotsa torque kapa li bonts'a tlhahisoleseding e nepahetseng ho latela letšoao.

3. Tlhahlobo le tokiso:
Injector Nozzle Check le Adjustment: bakeng sa ho hlahloba khatello ea molomo oa ente, ho hlokahala hore u tlose leqhubu la ente ho tloha hloohong ea silinda ebe u e kenya bencheng e khethehileng ea teko. Netefatsa hore tanka ea mafura, liphaephe tsa mafura, joalo-joalo tsa benche ea teko li hloekile 'me li tlatsitsoe ka mafura a disele a tlhotliloeng, a hloekileng haholo. Butle-butle eketsa khatello ea oli ka pompo ea letsoho, hlahloba hore khatello ea ho bula ha li-nozzles tsa ente e lumellana le melao le ho etsa liphetoho ha ho hlokahala.
Sensor ea khatello ea oli: chip ea eona e hahelletsoeng kahare e ka angoa ke bophahamo, kahoo matla a eona a tsoang a lokela ho ba ka har'a mefuta e itseng (mohlala, e kholo ho feta 0.428V le ka tlase ho 0.572V) tlasa mocheso o tloaelehileng le tikoloho ea khatello.

4. Mekhoa ea ho hloleha le ts'ireletso:
Haeba mochine o tloaelehileng oa khatello ea peterole o hlōleha, o ka etsa hore leseli la phoso la ECM le tle, le fokotse tšireletso ea enjene ea torque, le moeli oa khatello oa 76MPa le moeli oa lebelo oa 1800rpm.
Haeba khatello e tloaelehileng ea terene e lula e le holimo haholo (mohlala, ho feta 160MPa kapa ho feto-fetoha ha 20MPa ho 2s), ECM e tla laola enjene ea diesel hore e koalehe ka bo eona ho thibela tšenyo.

5. Tlhokomeliso:
Ha u etsa litokiso tsa ente, etsa bonnete ba hore benche ea liteko le lisebelisoa li hloekile ho qoba tšilafalo ea sistimi ea mafura.
Ha o sebelisa oli ea enjene, boemo bo nepahetseng ba viscosity bo lokela ho sebelisoa ho latela mocheso o teng ho qoba tšenyo ea enjene.

6. Tlhahlobo le liteko:
Bakeng sa tlhahlobo le tlhahlobo ea sesebelisoa sa khatello ea oli, ho kanna ha hlokahala hore u hlahlobe li-circuits tse bulehileng le tse khuts'oane (tsoelo-pele) lipakeng tsa mabitso ho netefatsa ts'ebetso e nepahetseng.