РХХ: yintoni na, ukuphazamiseka okuphambili, umgaqo wokusebenza

Kule nqaku kuya kuqwalaselwa i-РХХ, yintoni na, umgaqo wesenzo, iiparameters eziphambili. Kwakhona kuya kuxelwa malunga nokuba kuyimfuneko ukuthatha indawo yomlawuli wezantya ezingenzi lutho kwiimoto zeVAZ. Uyazi ukuba imoto yanamhlanje ifakwe kwiininzi zeenjini kunye ne-actuator. Oku kubandakanya umlawuli wesantya esingafanelekanga. Ngalo, injini yesantya igcinwa . Xa i-PXX ihluleka, imoto iyaqala ukusebenza kakuhle, iimpawu ezifana nokujikeleza okungaqinisekiyo kwe-crankshaft kubonakala, ukujika kwayo kuhlale kugxuma. Kwezinye iimeko, kunokwenzeka ukuba i-injini izitshixo kwaye aziqali.

Yintoni umlawuli wejubane ongenzi lutho?

Ukuqala oko kuyimfuneko ukuqwalasela imbono yangaphakathi ne yangaphakathi ye-RXX. Yintoni oku uza kufunda kulo nqaku. Ifakwe kufuphi ne- throttle, ngoncedo lwayo, igcina ijubane le-crankshaft kwizinga le-700 ukuya ku-900 rpm. Oku kwenziwa ngokulungisa utshintsho lomoya kumhlangano we-throttle. Ngaphandle, umlawuli wejubane ongenzi lutho ufana nebhokisi leplastiki elincinci, ngaphakathi apho kukho ama-motor stepper (okanye i-solenoid). Kodwa ezinye iimodeli zinomfanekiso wesilinda, ezenziwe ngentsimbi. Umqhubi womoya okanye i-solenoid iqhuba intonga yentsimbi evula kwaye ivala umbane.

Umsebenzi weejini kwi-XX

Umsebenzi wenjini kwi-rpm ephantsi kakhulu yinto enzima kakhulu kuye. Iqala ngento yokuba ukuphefumula emoyeni kuhanjiswa ngokukhawuleza kwigumbi lokushisa, ngoko ke, ukubunjwa komxube akusebenzi. Kufuneka kwakhona kuthathelwe ingqalelo ukuba kukho ingcinezelo encinci kwi-injin e-intanethi yeenjini, ukuze i-gase exhaust ibuyiselwe kwigumbi lokutsha. Ngenxa yoko kunokugqitywa ukuba kukho ukwehla kokusebenza kakuhle, ukwanda kwinto enobungozi bokukhupha, ukugqithisa okugqithisileyo kwezinto zeqela le-cylinder-piston. Kubalulekile ukuba uqaphele ukuba idivayisi ayikho ixabiso eliphezulu kakhulu. Umlawuli wesantya esingafanelekanga unendleko malunga nama-ruble angama-400-500.

Akukho myalelo wokulayisha

Ukuba ukhumbuza iinjinjini ze-carburetor, injini yejinjini kwi- idling yayilawulwa ngokuncediswa kwee-screws ezikhethekileyo. Ngethuba lokulungisa inkqubo kwakudingeka ukulawula umxholo we-oksijini kwinqwelo yokukhupha i-crankshaft. Inkqubo ngokwayo inzima kakhulu kwaye idinga ochwepheshe abaqeqeshekileyo ukuba baqhube. Xa kuvela iinkqubo zokuqala zokufakelwa kwesoyile, le nkqubo yayilula.

Enyanisweni, i-РХХ, yintoni na, iqwalaselwe kwinqaku, iyinqununu yesigqeba, kunokuba isenzi. Idibaniswe kwiyunithi yokulawula i-electronic, eqokelela yonke idatha malunga nokusebenza kweemoto ngexesha langempela. Ngokusekelwe kwidatha efunyenweyo, ikhompyutheni ilawula zonke iiparameters ezibalulekileyo zeenjini zangaphakathi zomlilo. Kubalulekile ukuba uqaphele ukuba ukusekwa kwe-speed control regulator kuyinqobo, njengokuba kusetyenziswe iinjini ze-diesel isicwangciso sohlengahlengiso ngokupheleleyo.

I-РХХ isebenza njani

Ngoko, oku ngasentla kwakucatshangelwa, apho kufuneka umlawuli wesantya esingafanelekanga. Yonke into echazwe ngayo ingafumaneka kuphela xa umoya unikezelwa ngesivinini esingenasiphelo ngokugqithisa i-throttle. Oku kwenzeka ngooncedo lomzila wesantya. Ngokuxhomekeke kwindlela evulekileyo ngayo eli lijelo, umoya unikezela utshintsho. Nika ingqalelo ukuba kwiimeko ezinzima zokulawula umbane we-intanethi ye-intanethi «ithenji ye-injini» ayiyi kukhanya kwiimeko ezininzi. Yaye khumbula ukuba umlawuli akayiyo inzwa. I-РХХ yindlela yokulawula, njengoko ingalingani nantoni na.

Xa usebenzisa i-bypass РХХ kukho impendulo eyodwa kuphela - ihlala izama ukuzinzisa ukujikeleza kwe-crankshaft. Nangona kunjalo, ngethuba le ntshukumo isidingo salokhu sinyamalalala, kuba kuyimfuneko ukuzinzisa ukuhlaziywa kuphela ngexesha lokutshintsha kwezantya okanye ukuqhuma.

Ziziphi abalawuli

Zininzi iintlobo zeendlela zokulawula izantya ezingenzi lutho zingahlukana. Mhlawumbi ilula i sekelwe kwi-solenoids. Xa kusetshenziswe umbane kuwo, insimbi yentsimbi ikhutshwa. Ngako oko, umzila wesantya uqala ukuvala, ukunciphisa ukunikezelwa komoya. Kwaye ngokuthe ngqo. Kodwa kukho intsalela encinane. Abalawuli beli hlobo banesithuba ezimbini kuphela - iseshini evulekile nevuliwe. Ukuvelisa uhlengahlengiso oluhle kakhulu, kubalulekile ukuba usebenzise i-voltage kwi-solenoid. Ngaphambi kokujonga i-PXX, qiniseka ukuba ukutshaya komlilo kuyatshintshwa.

Uhlobo lwesibini ngumlawuli ojikelezayo. Umgaqo wezenzo uphantse ufana neyaphambili. Ukwahlukana kuphela kukubona kwe-rotor, evelisa ukuvulwa nokuvalwa kwesitishi somgca. Kodwa i-step-by-step regulator of idling, equkethe i-windings 4 kunye ne-magnet ngendlela yendandatho, yanda kakhulu. I-voltage evela kwinqununu yokulawula i-electronic ingasetyenziselwa nganye kwi-windings. Ngenxa yoko, i-rotor iyajikeleza, evula okanye evala umzila we-bypass. Nazi iimeko ezahlukeneyo ezikhoyo kwiimodeli ezahlukeneyo zeRXH. Oko kukuthi, unokufunda.

Ukungaphumeleli okuyisiseko komlawuli wezantya ezingenzi lutho

Ukuba uzama ukuxilonga iinjongo zeenjini, kwaye unokrokrela ukuba umlawuli wezantya ongenzi lutho uye wahluleka, kufuneka wazi iziganeko eziphambili zokungaphumeleli. Kwaye into yokuqala kukuba iphendukile ingxube. Kwakhona ngexesha lokukhutshwa kwegesi kukho okubizwa ngokuba yi-hovering-ukujika kulibaziseka ixesha elithile kwixabiso elifanayo. Kwakhona kunokwenzeka ukuba i-injini izitye ngexesha lezantya.

Xa uvula abathengi abanamandla, njengezibanezibane, izimo zomoya, i-acoustics, kukho ukuhla kwejinjini. Kungenzeka ukuba imoto ayinakuqala. Kubalulekile ukuba uqaphele ukuba akukho zicwangciso ze-VKH RXH ezifunekayo. Xa kwenzeka ukungaphumeleli, kufuneka kwenziwe indawo epheleleyo. Okukuphela kwalomgaqo kulo mgaqo kukuvalwa kwesitishi somgca. Ngako oko, ngaphambi kokuba wenze i-PXX esikhundleni, hla mbulula le ishini.