Ivalvu yokulawula ioyile.
Iphi ivalvu yokunceda ioyile ye-MAXUS G10?
Ivalvu yokunceda ioyile ye-MAXUS G10 idla ngokuba kwindawo ye-injini. Ukuze ufumane ivalvu yokunceda ioyile, landela indlela yeoyile kufutshane nesihluzo seoyile kunye nepompo yeoyile. Olu lwazi lwendawo lubalulekile ekuqondeni ukusebenza kunye nokugcinwa kwenkqubo yeoyile, ingakumbi xa kusenziwa umsebenzi wokulungisa nokulungisa onxulumene noxinzelelo lweoyile, apho indawo eyiyo iqinisekisa ukusebenza kakuhle kunye nokhuseleko 1.
Ivalvu yokulawula ioyile ikwabizwa ngokuba yivalvu ye-OCV, ikakhulu ngumzimba wevalvu (kuquka i-electromagnetic coil, i-control module connector), ivalvu yesilayidi, intwasahlobo yokuseta kwakhona njalo njalo.
Umgaqo wokusebenza kwevalvu yokulawula ioyile: Umbane osebenzayo wekhoyili yesolenoid yevalvu yokulawula ioyile unikezelwa yirelay ephambili elawulwa yiyunithi yokulawula injini. Iyunithi yokulawula injini isebenzisa isignali ye-pulse modulation ukulawula ikhoyili ye-electromagnetic yevalvu yokulawula ioyile emva kokumisa umhlaba kunye nokunika amandla ukuvelisa intsimi yemagnethi ukulawula isenzo se-spool, ukuze kutshintshe rhoqo ubudlelwane bexesha phakathi kwe-crankshaft kunye ne-camshaft, ukuze injini ifumane isigaba sevalvu esifanelekileyo phantsi kweemeko ezahlukeneyo zokusebenza. Qaphela ulawulo lwesigaba sevalvu.
Umsebenzi wevalvu yokulawula ioyile: Isigaba sevalvu esifanelekileyo ngokulawula ivalvu yokulawula ioyile sinceda ukwandisa ukusebenza kakuhle kwenjini, ukuphucula uzinzo olungasebenziyo kunye nokubonelela nge-torque namandla amakhulu, ngelixa sinceda ukuphucula ukonga amafutha kunye nokunciphisa ukukhutshwa kwe-hydrocarbon kunye ne-nitrogen oxide.
Iimpawu eziphambili zokungaphumeleli kwevalvu yokulawula uxinzelelo lweoyile
Isithuthi sinokucima ngequbuliso ngexesha lokuqhuba: oku kungenxa yokuba ivalvu yokulawula ioyile ayikwazi ukulungisa uxinzelelo lweoyile ngokuqhelekileyo, nto leyo ebangela ukuthambisa injini ngendlela enganeleyo.
Uxinzelelo lweoyile olungaqhelekanga: ukuba uxinzelelo lweoyile luphezulu kakhulu, luya kukhokelela kumxube oxineneyo kakhulu, umsi omnyama ovela kumbhobho wokukhupha umoya, kwaye amandla esithuthi awanele.
ukusetyenziswa kwepetroli okwandisiweyo: Ngenxa yokuba ivalvu elawula uxinzelelo lweoyile ayikwazi ukulawula uxinzelelo lweoyile ngokuqhelekileyo, nto leyo ebangela ukuba i-injector ifake ioyile eninzi ngexesha elifanayo lokujova, ngaloo ndlela inyusa ukusetyenziswa kwepetroli.
Ezinye iimpawu ezinxulumene noko
Uxinzelelo lweoyile olungaqhelekanga: uxinzelelo lweoyile lunokuba phezulu kakhulu okanye luphantsi kakhulu, nto leyo echaphazela ukusebenza kwenjini okuqhelekileyo.
Isantya sokungaqhubi kakuhle: Ukonakala kwevalvu elawula uxinzelelo lweoyile kunokubangela isantya sokungaqhubi kakuhle.
Umsi omnyama ophuma kwi-exhaust: Ukuba ivalvu elawula uxinzelelo lweoyile yonakele, umxube uya kuba mkhulu kakhulu kwaye umsi omnyama uya kukhutshwa kwipayipi ye-exhaust.
Amandla enjini angonelanga: umonakalo kwivalvu elawula uxinzelelo lweoyile uya kuchaphazela ukusebenza kwamandla enjini, okubangela amandla angonelanga.
Ukusetyenziswa kwepetroli ephezulu: umonakalo wevalvu olawula uxinzelelo lweoyile uya kukhokelela ekusetyenzisweni kwepetroli ephezulu.
Ingaba ivalvu yokulawula uxinzelelo lweoyile ifuna ukucocwa?
Ifuna
Ivalvu yokulawula uxinzelelo lweoyile yeoyile kufuneka icocwe. Xa intwasahlobo yevalvu yokunciphisa uxinzelelo ithambile kakhulu okanye iphukile, kukho ukungcola okubambeke kwivalvu, kwaye uxinzelelo lweoyile luya kuba sezantsi kakhulu ukuba intwasahlobo okanye ivalvu (ibhola yentsimbi) ayifakwanga ngexesha lokulungiswa; Ukuba uxinzelelo lwentwasahlobo lukhulu kakhulu okanye ivalvu ayinakuvulwa ngenxa yokufakwa okungcolileyo, uxinzelelo lweoyile luya kuba phezulu kakhulu. Ke ngoko, ukuhlolwa kwenkonzo kufuneka kucoce indibano yevalvu kwaye kuhlolwe ukuguquguquka kokutyibilika kweplunger okanye ibhola kunye nokuqina kwentwasahlobo.
Ukuphindaphinda kunye nemfuneko yokucoca: Ukucoca isekethe yeoyile yiprojekthi ebalulekileyo yokulungisa, kodwa akufuneki kwenziwe yonke into yokulungisa. Ukucoca isekethe yeoyile rhoqo kuya kubangela umonakalo omkhulu kwi-catalytic converter eneendlela ezintathu. Ukuphindaphinda okuqhelekileyo kokucoca kufuneka kube yi-30,000-40,000 km/ngexesha, kwaye kwandiswe okanye kunciphe ngokweemeko zendlela kunye neemeko zezithuthi. Ukucoca isekethe yeoyile akufuneki, kodwa ukuba uxinzelelo lweoyile luphantsi, tshintsha isihluzi seoyile.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
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