Okufanele ukwenze uma i-antifreeze ithumba futhi ivuza
Okuqukethwe
Lesi yisizathu esivame kakhulu sokubilisa. Ngenxa yevolumu encane, i-antifreeze ayikwazi ukubhekana nokupholisa, ukushisa ngokweqile namathumba.
Abanikazi bezimoto zaseRussia baye babhekana ngokuphindaphindiwe nesimo lapho amathumba apholile. Ezinye izimoto zakwamanye amazwe zingakwazi futhi "ukona" ngobubi obufanayo. Ake sithole ukuthi kufanele senze kanjani uma kunezinkinga.
Indlela isistimu yokupholisa isebenza ngayo
Ukubilisa kwe-coolant kusongela ngokuphazamiseka okukhulu ekusebenzeni kwenjini - ukushisa okuqhubekayo kuholela ekubukeni kwamaphutha, ukuqedwa okuzodinga izindleko ezinkulu zezezimali.
I-Antifreeze iphuma ngokushesha
Ukuze uqonde izimbangela zokubilisa, udinga ukuthola ukuthi uhlelo lusebenza kanjani:
- Imoto inamasekhethi angu-2 okujikeleza. Nakuba injini ingafudunyeziwe, i-antifreeze idlula indilinga encane, ehlanganisa indawo yokupholisa injini, i-thermostat kanye nokushisa kwangaphakathi. Ngalesi sikhathi, izinga lokushisa elipholile (elipholile) liphansi, futhi ukubilisa akwenzeki.
- Ngemuva kokuthi injini ishiselwe ezingeni elinqunyiwe (ihluke ezimotweni zikaphethiloli ne-diesel), i-valve ye-thermostatic ivula i-antifreeze kumjikelezo omkhulu, ohlanganisa i-radiator ekhuthaza ukuphuma kokushisa. Njengoba uketshezi luqala ukwanda ngevolumu njengoba izinga lokushisa likhuphuka, okweqile kugeleza ku-tank yokwandisa. I-valve yakhelwe kukhava yayo ededela umoya ohlelweni futhi ivumele i-antifreeze ukuba ithathe indawo yamahhala.
- Uma izinga lokushisa lesipholisa lisondela ezingeni lokubila (95 ºС noma ngaphezulu), elinye lingageleza kuvalvu kurediyetha, okwenza kubonakale sengathi selibilisiwe.
- Ngemva kokucisha injini, izinga lokushisa ohlelweni liyehla, i-antifreeze iyancipha ngevolumu. Ukuze uvimbele ukuwohloka kwamapayipi epulasitiki nawenjoloba, ithangi, i-valve esivalweni ivumela umoya ungene ohlelweni.
Ngokubilisa, abashayeli bezimoto baqonda ukuphuma koketshezi ngesici sokuvala sethangi lokunweba noma ukwakheka kwamabhamuza omoya kulo.
Kungani i-antifreeze ibilisa
Iphuzu lokubilisa lesipholile lihlukile emanzini - inqubo iqala lapho ifinyelela ku-115 ºС. Sizobhekana nezizathu zokuthi kungani i-antifreeze ingabila futhi iphume.
Izinga elipholile eliphansi
Lesi yisizathu esivame kakhulu sokubilisa. Ngenxa yevolumu encane, i-antifreeze ayikwazi ukubhekana nokupholisa, ukushisa ngokweqile namathumba.
I-thermostat ephukile
I-thermostat iyivalvu elawula izinga lokushisa lenjini, futhi lapho inani elithile lifinyelelwa, livula indlela yesipholisaji sesekhethi enkulu. Lapha ipholiswa ngokudlula kurediyetha. Unganquma ukwehluleka kwengxenye kanje:
- Qala injini imizuzwana embalwa. Ngemva kokufudumala, hlola ipayipi eliholela kurediyetha. Uma kushisa, khona-ke kunenkinga.
- Susa idivayisi, uyibeke esitsheni esinamanzi, esishiswa kancane kancane. Lapho ufinyelela izinga lokushisa elithile, kuzovela ukwahlukaniswa (uma kukhona).
Ngaphandle kwamakhono okuhlola ngokuzimela i-thermostat ayinconywa.
Izinkinga ze-radiator
Kwesinye isikhathi amaseli erediyetha angavaleka ngenxa yokungcola okwakheke kusipholisa. Kulokhu, ukujikeleza kuyaphazamiseka, umshini uyabila, futhi i-antifreeze igeleza ethangini lokunweba. Ungahlola ukusebenza kwe-radiator ngokuyithinta ngenkathi injini ishisa - uma izinga lokushisa lingakhuphuki, udinga ukubheka ukuphuka.
Ingcindezi eyengeziwe ohlelweni lokupholisa
Ukucindezela okukhulu ohlelweni kufinyelelwa lapho okokupholisa kubila. Lapho usondela ekushiseni okubilayo, kufanele kusethwe kabusha ukuvimbela ukugqashuka kwamapayipi nokuxhumana.
Isizathu esiyinhloko sokwanda kwengcindezi ngaphezu kwemingcele emisiwe i-valve engalungile ku-cap ye-tank yokwandisa. Ukushisa ngokweqile kwe-antifreeze kungaholela ekuhlulekeni kwenjini kanye nokulungiswa okumba eqolo.
Ukushiswa kwe-cylinder head gasket (ikhanda le-cylinder)
Lokhu ukuhlukaniswa okufanele kulungiswe ngokushesha ngemva kokutholwa. Ngemuva kokuthi uphawu luphukile phakathi kwamabhulokhi angama-cylinder kanye nekhanda, okuhlosiwe kuvela lapho imfucumfucu ingena ezindleleni zokusebenza, ibakhubaze.
Kungani i-antifreeze ibilisa emotweni
Esinye sezibonakaliso zokuqala ze-gasket eshile ukuthi imoto isishise ngokweqile futhi i-antifreeze iphumile echibini.
Kungase kube nabanye:
- lapho injini ishisa, isitofu asishisi ingaphakathi;
- izinga lokushisa lemoto lihlala lishintsha;
- kukhona amaconsi amanzi emafutheni;
- ukuvuza okuwuketshezi (uwoyela, i-antifreeze) kutholwe endaweni ye-gasket.
Ukubilisa kwenzeka ngenxa yokungena kwamagesi e-crankcase ohlelweni lokupholisa, ngenxa yalokho ingcindezi iyanda, futhi "ikhishwa" "izindawo ezibuthakathaka" - ekuhlanganeni kwethangi nesembozo, ezindaweni. lapho amapayipi axhunywe ezintweni zesakhiwo, njll.
Ukungasebenzi kahle kwephampu ye-centrifugal (ipompo)
Ukwehluleka kwepompo kuholela ekwephuleni kokujikeleza kwe-antifreeze ohlelweni. Ngenxa yokuthi i-coolant ayingeni ku-radiator, izinga lokushisa layo alinciphi, kodwa lapho lithintana nenjini liyakhuphuka.
Ungakwazi ukuhlonza inkinga ngepompo ngokuxazulula izinkinga, kanye nokuhlola isihlalo ngokubukeka - akufanele kube khona imivimbo.
Kungani ukubilisa kuyingozi?
Imiphumela yokubilisa nokuvuza kwe-antifreeze ilingana nomonakalo odalwe enjinini lapho ishisa kakhulu. Njengoba isinesikhathi eside isebenza emazingeni okushisa aphakeme, maningi amathuba okuthi izodinga ukulungiswa.
Ukushisa okweqile kwesikhashana kwenjini (akukho ngaphezu kwemizuzu eyi-10) kungabangela ukuwohloka kwendawo yepiston. Ushintsho oluncane lwejometri ngeke luthinte impilo yesevisi uma kungekho zinkinga ngenjini ngaphambili.
Ukusebenza emazingeni okushisa aphezulu ukusuka emaminithini angu-10 kuya kwangu-20 kungaholela ekuguqulweni kwekhanda le-cylinder (ukuqhekeka kwensimbi, ukuncibilika kwe-gasket ye-rubber). Ngaphezu kwalokho, izimpawu zikawoyela zingase ziqale ukuvuza uwoyela, okuthi kamuva uxubane ne-antifreeze bese ulahlekelwa izakhiwo zawo.
Indlela yokuhlanza ithangi lokunweba
Ngokuzayo, umnikazi wemoto ulindele ukushintshwa okukhulu kwenjini, ngezindleko eziqhathaniswa nokufaka imishini esetshenzisiwe esikhundleni sayo.
Ngokusebenza isikhathi eside kwenjini eshisiwe, imiphumela elandelayo ingenzeka:
- deformation noma ukucekelwa phansi pistons;
- ukuvuza kwamafutha, ngenxa yalokho izingxenye ezithintana nazo zishintsha i-geometry futhi zilimazane;
- kusuka ekushiseni ngokweqile, izakhi ezincane ziyancibilika futhi zinamathele, okwenza ukujikeleza kube nzima futhi kulimaze i-crankshaft.
Izinkinga ezichazwe ziholela ekuwohlokeni kwenjini, okungase kungabuyiselwa emuva.
Ungaxazulula kanjani inkinga
Ngemuva kokuthi injini ibilisiwe futhi i-antifreeze isiphumile, kufanele uqale ngokushesha ukwenza lezi zinyathelo ezilandelayo:
- Khipha igiya bese ushayela ngokungathathi hlangothi kuze kube yilapho ima (ngalesi sikhathi, ukugeleza komoya okuzayo kuzopholisa ingxenye yenjini ngokwemvelo).
- Vula i-heater - izosusa ukushisa emotweni, isheshise ukwehla kwezinga lokushisa.
- Vala imoto, ushiye ukuvutha kuvuliwe imizuzu engu-10-15 (ukuze i-heater isebenze).
- Vala wonke amasistimu ngokuphelele.
- Vula ihood futhi ungayivali kuze kuphole injini.
- Donsela imoto enkonzweni (awukwazi ukuzishayela wena).
Ezimweni ezingavamile, ehlobo, kuvunyelwe ukwengeza amanzi ohlelweni lokupholisa ezingeni elidingekayo ukuze ufinyelele esiteshini sesevisi esiseduze ukuze uhlonze imbangela yokuphuka.
