I-Antifreeze iyahamba, kodwa awekho ama-smudges - yini engalungile ngemoto?
Okuqukethwe
Ukusebenza kwenjini yanoma iyiphi imoto kuxhumene ngokungenakuhlukaniswa nokusebenza kahle kwesistimu yokupholisa. Iningi lokungasebenzi kahle kwesistimu kubangelwa ukuvuza kwe-antifreeze kanye nokushisisa ngokweqile kwenjini. Ukuwohloka okungakatholakali ngesikhathi kuzoholela ekugugeni ngokushesha kanye nokulimala kwemoto, kanye nokulungiswa okubizayo.
Kungani i-antifreeze iphuma
Enye yezinkinga ezivame kakhulu ngesistimu yokupholisa injini ukuvuza koketshezi. Ngenxa yezinga eliphansi le-antifreeze, ukungasebenzi kahle kungenzeka kokubili ngemoto ngokwayo kanye nezingxenye zesistimu yokupholisa. Ngakho-ke, izinga loketshezi ethangini lokunweba kufanele liqashwe njalo futhi lingavunyelwa ukuthi lehle ngaphansi kuka-MIN. Unganquma ukuthi i-antifreeze ihamba ngezimpawu ezilandelayo:
- izinga lokupholisa lihlala lincipha;
- i-heater iyayeka ukusebenza;
- izinga lokushisa lenjini liba phezulu kunokuvamile.
Ukwenyuka okuncane noma ukuncipha kwezinga lokupholisa ithangi lokunweba kuthathwa njengokujwayelekile. Kodwa-ke, uma i-antifreeze kufanele ifakwe ngezikhathi ezithile, udinga ukubhekana nenkinga evele.
Irediyetha yenjini evuzayo
Isizathu esivame kakhulu sokuthi kungani isipholile sishiya isistimu ukulimala kwerediyetha eyinhloko yesistimu yokupholisa. Ungakwazi ukuhlonza ukungasebenzi kahle nge-smudges emzimbeni womhlangano noma i-puddle ngaphansi kwemoto ngemva kokupaka. Ukulimala kwesishintshi sokushisa kungabangelwa izici ezilandelayo:
- ukuchayeka ekugqwaleni ngenxa yokusebenza isikhathi eside;
- ushaywe yitshe elindiza liphuma ngaphansi kwamasondo.
Irediyetha ngokwedizayini yayo inamaseli amaningi lapho isipholile esizungeza khona. Ngisho nomonakalo omncane komunye wabo uzoholela ekuvuzeni. Ukuze uhlole ukuwohloka, uzodinga ukudiliza isishintshi sokushisa emotweni, uhlole uhlobo lomonakalo bese uzama ukubuyisela ukuqina ngokusondeza noma i-argon welding. Uma kungekho sinyathelo esithathwayo ukuze kuqedwe ukuvuza, i-motor izoshisa kakhulu, okuzoholela emiphumeleni emibi kakhulu nokulungiswa okubizayo.
Ukungasebenzi kahle kwe-radiator noma umpompi wesitofu
Kwesinye isikhathi kukhona ukuvuza kurediyetha yangaphakathi. Inkinga izibonakalisa ngesimo sechibi lokupholisa ngaphansi komata wabagibeli bangaphambili, kanye ne-windshield enenkungu. Kulokhu, i-radiator kuzodingeka ikhishwe emotweni ukuze ibone indawo eyonakele futhi ifeze izinyathelo ezifanayo njenge-radiator enkulu.
Ngokuya ngokwenziwa kanye nemodeli yemoto, ukususwa kwesishintshi sokushisa kwe-heater kungase kudinge ukuhlakazwa kwephaneli yensimbi.
Uma ukuvuza kubangelwa ukuvuza kumpompi, khona-ke amaconsi e-antifreeze azobonakala kuwo. Idivayisi, njengomthetho, ayikwazi ukulungiswa futhi ishintshwe ingxenye entsha. Kwesinye isikhathi i-antifreeze iqala ukuvuza ngenxa yokuguga kwama-gaskets phakathi kompompi kanye ne-radiator. Kulokhu, bamane bathathelwe indawo ezintsha.
Amaphutha kumapayipi, imibhobho namashubhu
Inani elikhulu lamapayipi enziwe ngerabha asetshenziswa njengezinto zokuxhuma ohlelweni lokupholisa injini. Ngenxa yokuchayeka njalo endaweni enolaka, ukuhluka kwezinga lokushisa nokudlidliza, irabha iba ingasetshenziswa ngokuhamba kwesikhathi, kuvela imifantu. Ukwakheka komonakalo kumapayipi ngokungangabazeki kuholela ekuvuzeni kwe-antifreeze njengoba injini ifudumala futhi ingcindezi ohlelweni iyanda. Amapayipi agugile kufanele ashintshwe kuphela. Noma yimaphi amaqhinga nemizamo yokunamathisela nokubuyisela ubuqotho bazo kuzoholela ekuvuzeni nasekulahlekelweni kwe-antifreeze. Iphutha, uma lingaqedwa, lingelesikhashana nje.
Ukuqina kungaphulwa hhayi kuphela ngokulimala noma ukugqoka amapayipi enjoloba, kodwa futhi ngamapayipi ensimbi, akhona futhi ohlelweni lokupholisa. Lezi zakhi ziyagqwala futhi ziqhume ngokuhamba kwesikhathi. Ngakho-ke, uma kutholakala ukuvuza, amashubhu kufanele ashintshwe.
Ukuhluleka kwepompo
Ngezinye izikhathi isizathu sokushiya i-coolant ukugqoka kwezimpawu zepompo yamanzi: ama-gaskets kanye nebhokisi lokugxusha. I-gasket ivame ukuhluleka ngenxa yempilo ende yesevisi noma umonakalo, isibonelo, uma ipompo iqiniswe ngokweqile. Ukuqinisekiswa kokuvuza kwephampu injini emanzi endaweni yokufaka iphampu, kanye nokuba khona kwamaconsi okupholisa kumshini wezindlu kusuka ngezansi. Uma ukungasebenzi kahle kubangelwa ukugqoka kwe-gasket, ngakho-ke kwanele ukuyifaka esikhundleni noma ukusebenzisa i-gasket sealant. Uma ibhokisi lokugxusha lihluleka, kuzodingeka kwenziwe ukulungiswa uma umklamo wepompo uvumela. Uma kungenjalo, i-node kufanele ishintshwe.
I-Thermostat
Njengomphumela wokusebenza isikhathi eside, izindlu ze-thermostat ziqala ukuvuza ngokuhamba kwesikhathi. Lo mhlangano unomthwalo wemfanelo wokulawula ukugeleza kwesipholile ngokuvula nokuvala i-valve etholakala ngaphakathi. Uma kwenzeka noma yimuphi umonakalo, idivayisi kufanele ishintshwe kuphela.
Ukukhubazeka kwethangi lokunweba
Umzimba wethangi lokunweba uvame ukwenziwa ngepulasitiki. Ngokuhamba kwesikhathi, ingaqhuma futhi ihlikihle ngokumelene nezakhi zomzimba, okuncike endaweni yokufaka. Ukungasebenzi okunjalo akunakunakwa, ngoba isitsha noma ingxenye yaso engezansi izoba manzi. Uma ithangi lonakalisiwe, ungazama ukulithengisa, kodwa kungcono ukulishintsha libe elisha, ngoba i-solder izoqeda okwesikhashana ukuvuza. Ngaphandle kwe-tank, isembozo singase sehluleke, njengoba i-valve ifakwe ngaphakathi kwayo, eyenzelwe ukugcina ingcindezi ethile ohlelweni. Uma kunenkinga nge-valve, i-antifreeze izophuma ngemuva kokufudumala kwenjini. Kulokhu, ikhava idinga ukuxilonga noma ishintshwe.
Indlela yokuthola ukuvuza kwe-antifreeze
Njengoba okokupholisa kungashiya izindawo ezihlukene ohlelweni, udinga ukwazi ukuthi ungayibheka kuphi futhi kanjani indawo yenkinga.
Ukuhlolwa okubonwayo kwamapayipi nezinsimbi
Ngokuhlola okubonakalayo, ungakwazi ukuhlonza izindawo zodaka olupholile. Lapho ivuza kakhulu, kuba lula ukuthola ukuvuza. Inqubo kufanele iqale ngemibhobho, ngoba ezimotweni eziningi banokungena mahhala. Ngesikhathi sokuhlolwa, udinga ukuhlola ngokucophelela i-hose ngayinye yesistimu yokupholisa, ikakhulukazi uma izakhi zishintshile isikhathi eside.
Ezindaweni okunzima ukufinyelela kuzo, ungasebenzisa isibuko ukuze uhlole. Amapayipi alimele kufanele ashintshwe. Uma kungekho kuvuza okutholakala kuzo, kusafanele zihlolwe ngezinhloso zokuvimbela. Ukwengeza, ama-clamps angaphansi kokuhlolwa okubonakalayo. Kwesinye isikhathi kuyenzeka ukuthi ukuvuza okupholisayo kubangelwe i-fastener exegayo. Kulokhu, ukuqina okuqinile kwama-clamps kukuvumela ukuthi ukhiphe inkinga okukhulunywa ngayo.
Ividiyo: ukuvuza kwe-antifreeze ngenxa yezinsimbi ezixegayo
Ukusetshenziswa kwekhadibhodi
Ngokusetshenziswa kweshidi lekhadibhodi noma iphepha, ngisho nokuvuza okuncane kakhulu kunganqunywa. Ukuze wenze lokhu, faka ishidi lephepha ngaphansi kwegumbi lenjini. Ngemuva kokuma isikhathi eside, amaconsi noma i-puddle ye-antifreeze izobonakala ngokucacile endabeni. Ngokusekelwe endaweni ekhonjiwe, ungaqala ukucinga indawo ngokungasebenzi kahle, okuzoba lula kakhulu ukukwenza.
Ukuhlola ithangi lokunweba
Ukuxilongwa kwethangi lokunweba kungenziwa ngezindlela eziningi:
- Sula umzimba womile. Ngemva kwalokho, injini ifudunyezwa izinga lokushisa elisebenzayo futhi bafuna ama-smudges antifreeze emzimbeni.
- I-container iyahlakazwa, i-coolant ikhishwe futhi ihlolwe kusetshenziswa iphampu yemoto kanye ne-pressure gauge. Ukuze wenze lokhu, dala ingcindezi yokuhleleka komkhathi ongu-1 bese uqapha ukuthi uzokwehla yini noma cha.
Ungahlola ithangi lokunweba usebenzisa iphampu enegeji yokucindezela - Ngepompo, ukucindezela kwenziwa ohlelweni lokupholisa ngaphandle kokukhipha ithangi. Ngakho, kungenzeka ukuthi ukuvuza kungabonwa ngokushesha.
Ngokusebenzisa indlela yesithathu, kungenzeka ukuxilonga lonke uhlelo lokupholisa ukuvuza.
Ikhava Ukuxilongwa
I-valve yesivalo ingabhekwa ngendlela elula. Ukuze wenze lokhu, enjini ebandayo, vula ukhokho bese uyinyakazisa eduze kwendlebe. Uma uzwa ibhola elingaphakathi lichofa kuvalvu, idivayisi isebenza kahle. Uma ungekho umsindo onjalo, ungazama ukugeza ikhava. Uma lokhu kungasizi, kungcono ukuyishintsha.
Ividiyo: ihlola isivalo sethangi lokunweba
Ukusebenzisa i-Fluorescent Antifreeze Additive
Indlela yasekuqaleni yokuhlonza isistimu yokupholisa ukusebenzisa isithasiselo esikhethekile esipholiseni. Namuhla, izimali ezinjalo zimelelwa i-assortment enkulu. Njengomthetho, zengezwa ku-antifreeze, futhi isheke lenziwa enjini egijima ngesibani se-ultraviolet.
Ngosizo lwayo, indawo yokuvuza yembulwa, bese ihlola izakhi nezindlela zesistimu. Le ndlela yokuhlola ingenye yezindlela eziphumelela kakhulu, ngoba ikuvumela ukuthi ubone ukuvuza okufihliwe, kanye nalapho okokupholisa kushiya ngamanani amancane. Ngokuhlola okubukwayo, izindawo ezinjalo kunzima ukuzithola.
Ividiyo: ukuhlola uhlelo ngesibani se-ultraviolet
Ukuvuza kwe-antifreeze ngaphandle kwama-smudges abonakalayo
Esimweni lapho isipholile sihamba ngaphandle kwesizathu esicacile, khona-ke kungenzeka ukuthi ukungasebenzi kahle kuyafihlwa, kuyilapho i-antifreeze ingena ngaphakathi kwenjini.
I-gasket yekhanda le-cylinder elivuthayo
Isizathu esingenzeka kakhulu sokuvuza i-gasket yekhanda elishile noma ukwephulwa kwekhanda le-cylinder ku-block ngenxa yokushisa kwenjini.
I-gasket yakhelwe ukuvala nokuhlukanisa ikhanda lenjini kubhulokhi.
Ukungena kwe-antifreeze kumasilinda kungase kuhambisane nomusi omhlophe ovela kwipayipi yokukhipha, okuwumphumela wokushiswa kwe-coolant. Uma kwenzeka ukufakwa okungalungile kwe-gasket noma ukushisa kwayo, ama-bubbles emoyeni ngezinye izikhathi angabonwa ku-tank yokwandisa. Akunakwenzeka ukusebenzisa imoto enenkinga enjalo, ngoba kunamathuba amaningi okulimala ekhanda ngokulungiswa okubizayo okulandelayo. Ukungasebenzi kahle kuqedwa ngokufaka uphawu ngokwakho noma kusevisi yemoto.
Uma imbangela ilele ekulimaleni ekhanda, umhlangano kufanele uhlolwe futhi uphuculwe emshinini okhethekile. Abanye abashayeli bezimoto benza ukugaya ngokwabo, kodwa njengoba ikhanda le-cylinder liyindlela enomthwalo wemfanelo, le nqubo yenziwa kangcono kumishini ekhethekile endaweni yesevisi.
Ukushintsha i-gasket
Ukushintsha i-gasket kungase kubonakale kuyinqubo eyinkimbinkimbi, kodwa uma uthanda, le nqubo ingenziwa yinoma ubani. Umcimbi ubandakanya lezi zinyathelo ezilandelayo:
- Thenga i-cylinder head gasket yenjini yemoto yakho.
- Isembozo se-valve, isihlungi somoya kanye namashubhu ahlukahlukene agxilwe kuso ayahlakazwa.
- I-cylinder head mount is unscrew, lapho uzodinga inhloko yobukhulu obufanele kanye ne-knob, ngoba i-fastener ihlanganiswe ngomzamo omkhulu. Ungazama ukulungisa ukuvuza ngokuqinisa amabhawodi ngaphezulu. Uma lokhu kungasizi, ikhanda kusazodingeka likhishwe.
- Susa ikhanda kanye gasket.
- Basula izindiza ku-block kanye nekhanda le-cylinder, emva kwalokho bafaka i-gasket bese befaka yonke into ngokulandelana okuphambene. Ikhanda liqiniswe ngephethini yebhodi lokuhlola ngamandla aboniswe emiyalweni yokulungisa imoto yakho.
Kungakhathaliseki ukuthi kungani inhloko ye-block idilizwa, i-gasket ihlale ifakwe entsha.
Ividiyo: ukushintshwa kwe-cylinder head gasket kusetshenziswa i-Lanos njengesibonelo
Ikhanda lesilinda eliqhekekile noma ibhulokhi
Ngaphezu kokushisa i-gasket, ukuvuza kungabangelwa ukubonakala kwemifantu ekhanda noma ibhulokhi ngokwayo, kuyilapho ukupholisa kungadingeki kuphume. Uma amashaneli kawoyela nezokupholisa ethinteka ngomonakalo onjalo, i-antifreeze ingangena kumasilinda enjini, kulandele ukuxuba okokugcoba ne-antifreeze. Kulesi simo, izinga le-liquid liyancipha, futhi amafutha alahlekelwa izakhiwo zawo. Ngokungasebenzi kahle okunjalo, ukuguga okunzima kwezingxenye zeyunithi yamandla, ukugxuma nokuhluleka kwenzeka.
Njengoba i-emulsion yakheka lapho i-coolant ingena emafutheni, kuyadingeka ukuhlola izinga lokuthambisa futhi uhlole ikhwalithi yayo. Uma kutholakala ku-dipstick ukuthi izinga lokuthambisa liye landa ngokuphawulekayo futhi kukhona into esesimweni segwebu elimhlophe eli-brownish, khona-ke lokhu kuzobonisa ukuvuza kwe-antifreeze ohlelweni lokugcoba. Ngesikhathi sokuxilongwa, ungaphinda uvule amakhandlela. Uma kutholakala amabala amhlophe kuwo, khona-ke lokhu kuzoba futhi isiqinisekiso sokuthi i-coolant ingena emafutheni. Kulesi simo, ukuchithwa kwenjini kanye nokuxilongwa okuningiliziwe kwekhanda kanye ne-block for cracks kuyodingeka. Njengomthetho, inqubo enjalo yenziwa enkonzweni.
Ukungasebenzi kahle okuhlukahlukene kungenzeka ngesistimu yokupholisa injini, ngenxa yalokho izinga le-antifreeze liyancipha, okuholela ekushiseni ngokweqile kweyunithi yamandla. Kungaba nezizathu eziningi zokuvuza, kodwa cishe zonke zazo zingabonakala ngokwakho ngaphandle kokusebenzisa imishini ekhethekile.
