I-Excavator solenoid valve TM58401 i-hydraulic futha i-valve ye-solenoid elinganayo 3768317

Isimiso sokusebenza se-excavator solenoid valve
 

I-excavator isebenzisa i-valve ye-solenoid esebenza ngokuqondile, enezinzuzo zokulawula okulula, isenzo esisheshayo, kulula ukufeza isilawuli kude, futhi ingasebenza ngokujwayelekile ngaphansi kwe-vacuum, ingcindezi engalungile kanye nengcindezi ye-zero. I-valve ye-excavator solenoid inegumbi elivaliwe ngaphakathi, umzimba we-valve uphakathi negumbi, futhi iziphetho ezimbili zomzimba we-valve zilungiswa ngozibuthe kagesi ngokwezidingo, noma ukuphela kwendawo eyodwa kuphela elungiselelwe ngozibuthe kagesi. Kusetshenziswa amandla kazibuthe akhiqizwe umgomo we-inductance, i-spool yokulawula inyakaza ukuze kuzuzwe ukuhlehla kwesekethe kawoyela, lapho ikhoyili kazibuthe inikwa amandla, uzibuthe kagesi uzodonsela kolunye uhlangothi, bese iphusha i-spool ukuze ihambe ibheke lapho ukuncela khona, ngaleyo ndlela ivimbe noma iveze izimbobo zikawoyela ezihlukene, futhi uwoyela uzongena emigqeni ehlukene ngokwemiyalelo. Uma ikhoyili ye-solenoid ye-valve ye-solenoid ishiswa noma inqanyuliwe, ayikwazi ukukhiqiza amandla kazibuthe, futhi i-valve core ayikwazi ukuhanjiswa, futhi i-excavator ayikwazi ukwenza imisebenzi ehlobene.

Isizathu sokwehluleka njalo kwe-excavator

1. Ukuvinjelwa kwezingxenye ezisebenzayo kubangela ukuthi i-excavator izimele.
Ukusebenza ukuthi ijubane lenjini liyancipha kancane kancane ngaphambi kokucisha, futhi ipayipi le-exhaust likhipha intuthu emnyama. Kulokhu, izingxenye zokusebenza ze-excavator kufanele zihlolwe kuqala ukuvinjelwa. Uma kukhona ukuvaleka, injini ngokuvamile ingaqalwa kabusha ngemva kokususwa kokuvinjelwa. Ngaphezu kwalokho, injini ngenxa yokugcoba okungalungile, ekhombisa ingozi yokusha kwe-shaft, izophinde ikhiqize lesi simo, kulokhu, injini idinga ukuguqulwa. Isizathu sokuzicisha kwe-excavator.

2, uphethiloli wenjini awubushelelezi, okuholela ekuzicimeni kwe-excavator.
Ukusebenza ukuthi ijubane lenjini alizinzile noma liwa kancane ngaphambi kokuba umshini ucishwe, kodwa akukho ntuthu emnyama esobala ephuma epayipini le-exhaust. Kulesi simo, kufanele sihlole ukuthi uphethiloli osethangini uphelile yini, ukuthi ukunikezwa kukawoyela kwephampu kawoyela kuyinto evamile, ukuthi i-sediment cup oil inlet ivinjwe udoti, nokuthi isihlungi sikadizili singcole kakhulu. Uma isihlungi se-diesel singcolile kakhulu, isihlungi se-diesel kufanele sisuswe, sihlanzwe futhi sifakwe kabusha, futhi umoya osesiyingini samafutha kufanele ususwe. Isizathu sokuzicisha kwe-excavator.

3. Ukunikezwa kukawoyela wenjini kuphazamiseka ngokuzumayo noma umthwalo wenyuka ngokuzumayo, okubangela ukuba umshini wokumba uzenzele wona ngokwawo.
Ngaphambi kokucisha i-excavator, yayingekho inqubo yokuncipha kwesivinini, ebonisa ukucisha kungazelelwe. Kulokhu, kufanele siqale sihlole ukuthi izingxenye zenjini zixega ngokuzumayo noma ziyawa, ngoba injini elawulwa yinduku yokuphakela uwoyela we-high pressure nge-flameout solenoid valve, kufanele futhi sihlole ukuthi i-valve ye-solenoid ye-flameout kucishwe amandla, kanye nembangela yokuzicisha kwe-excavator.

4. Ukuvinjelwa kwezingxenye ezisebenzayo kubangela ukuthi i-excavator izimele.
Ukusebenza ukuthi ijubane lenjini liyancipha kancane kancane ngaphambi kokucisha, futhi ipayipi le-exhaust likhipha intuthu emnyama. Kulokhu, izingxenye zokusebenza ze-excavator kufanele zihlolwe kuqala ukuvinjelwa. Uma kukhona ukuvaleka, injini ngokuvamile ingaqalwa kabusha ngemva kokususwa kokuvinjelwa. Ngaphezu kwalokho, injini ngenxa yokugcoba okungalungile, ekhombisa ingozi yokusha kwe-shaft, izophinde ikhiqize lesi simo, kulokhu, injini idinga ukuguqulwa. Isizathu sokuzicisha kwe-excavator.

5. uphethiloli wenjini awubushelelezi, okuholela ekuzicimeni kwe-excavator.
Ukusebenza ukuthi ijubane lenjini alizinzile noma liwa kancane ngaphambi kokuba umshini ucishwe, kodwa akukho ntuthu emnyama esobala ephuma epayipini le-exhaust. Kulesi simo, kufanele sihlole ukuthi uphethiloli osethangini uphelile yini, ukuthi ukunikezwa kukawoyela kwephampu kawoyela kuyinto evamile, ukuthi i-sediment cup oil inlet ivinjwe udoti, nokuthi isihlungi sikadizili singcole kakhulu. Uma isihlungi se-diesel singcolile kakhulu, isihlungi se-diesel kufanele sisuswe, sihlanzwe futhi sifakwe kabusha, futhi umoya osesiyingini samafutha kufanele ususwe. Isizathu sokuzicisha kwe-excavator.