Okufanele ukwenze ukuze ama-wipers ku-windshield angakhi

I-squeak yesici esicasulayo ngesikhathi sokusebenza kwama-wipers we-windshield ijwayele abaningi futhi ngokuqinisekile akekho oyithandayo. Ngokusobala, abakhiqizi bezimoto babengenalo uhlelo olunjalo, ngakho-ke, lokhu kuwuphawu lokungasebenzi kahle. Kusele ukuthola ukuthi yini ngempela, iyini imvelo yento ebonakalayo nokuthi ungayiqeda kanjani. Okungcono kushibhile futhi kuhlala isikhathi eside.

Yini edala ukuthi ama-wiper blades ancinze

I-squeak iwukudlidliza okuphezulu-frequency endaweni yokuxhumana yonqenqema olusebenzayo lwe-wiper blade nengaphezulu lengilazi. Ngaphansi kwezimo ezithile, i-resonant phenomenon of excitation of oscillations nge-amplitude ezingeni lokuzwakala kahle kwenzeka.

Lo mphumela uthintwa ngokushesha inani lezinto ezibonakalayo zengxenye kanye nendawo okufanele ihlanzwe:

• ukuqina okuphambene kwebhulashi;
• izinga lokushisa lenjoloba elithinta leli nani;
• i-coefficient ye-friction yezinto engilazini;
• ukuncika okuguquguqukayo kwamandla okungqubuzana ngesivinini sokufuduka okuhlobene;
• amandla okucindezela i-wiper engilazini;
• ukufana kwalokhu kucindezela kulo lonke ubude bebhulashi;
• ukuqondiswa konqenqema lokusebenza ngokuhlobene nengilazi;
• ukuzinza kwe-angle yokuthambekela kwebhulashi phezulu.

Izinkomba ze-Friction, ezincike kakhulu ebukhoneni bokugcoba, zinomthelela onamandla ikakhulukazi. Kulesi simo, kusho ama-agent okumanzisa, ukungcoliswa kwengilazi kanye nerabha yamabhulashi, kanye nokuba khona kwezinto ezinciphisa ukungqubuzana ekubunjweni kwerabha.

Khipha indlela

Umshini wokushayela wamabhulashi uhlanganisa i-motor kagesi, i-gearbox, ithuluzi lokushintsha indlela yokuhamba (i-crank), izintambo nezingidi. Ibhulashi ngokwayo ayiyona i-monolithic, ingase ihlanganise ifreyimu, izinsimbi kanye nemiphetho eminingana yokusebenza.

Kuzokwenzekani uma ungashintshi ama-wiper emotweni - esikhundleni se-wiper blades

Ngokuhamba kwesikhathi, konke lokhu kuyaphela futhi kushintsha ubukhulu bayo bejometri. Kuvela ama-backlashes kanye nezikhala, isikhundla sebhulashi sishintsha esikhaleni kuzo zonke izindiza.

Into elula kakhulu lapho ama-wiper eqhubeka e-creak ngisho nangemva kokuba esusiwe engilazini. Kulula ukuxilonga kodwa hhayi ukulungisa. Kuzodingeka ushintshe noma ulondoloze izindlela ze-trapezoid, futhi lokhu kubiza kakhulu.

Amabhande enjoloba e-Wiper ayaklolodela

Kunzima kakhulu ukuthola imbangela uma amabhulashi enza i-creak. Kodwa ngeke kube nenkinga ekuyilungiseni, ezimweni eziningi kwanele ukushintsha izinto ezisetshenziswayo, ngokufanelekile lokhu kwenziwa kabili ngonyaka ngaphambi kwesizini.

Udinga kuphela ukutadisha ngokucophelela izincomo zokukhetha ama-wiper emakethe yezingxenye ezisele ezivela kubakhiqizi abahlukene.

Imikhiqizo eminingi eshibhile ijwayele kakhulu ukukhwabanisa noma uhlobo lwayo - ukuchotshozwa, lapho ukudlidliza kwenzeka ngefrikhwensi ephansi, akuzwakali ngokuzwakalayo, kodwa kushiya amaphutha amakhulu ekuhlanzeni noma ngisho nokukhipha ukungqongqoza okungajabulisi.

Ilungiswa kanjani inkinga

Uma ithuba lokushintsha izingxenye lingatholakali okwesikhashana, khona-ke ungazama ukuthonya izimo zokungqubuzana ngokuqeda i-squeak ngaphambi kwesikhathi esifanele sokuthenga amabhulashi amasha.

I-petroli

Uma izinto zemiphetho yokusebenza ziyi-rubber, khona-ke ukuqina kwayo kungathonywa ngosizo lwephethiloli ehlanzekile. Ngokuchayeka isikhathi eside, izosebenza njenge-solvent, kodwa uma umane usula ngayo amabhulashi izikhathi ezimbalwa, lokhu kuzobuyisela okunye ukunwebeka okulahlekile kubo.

Izinto ezithambile ngeke zikwazi ukungena kuma-resonances e-parasitic ngesikhathi sokunyakaza futhi i-creaking izoma.

Yiqiniso, lokhu akunakwenzeka ukusiza ngokugqoka okunzima kwama-wipers kanye nezici zokushayela.

Kodwa izimo zokusebenza zizoshintsha nakanjani, futhi ukubuyiselwa kwenduduzo ye-acoustic cishe kuzohambisana nekhwalithi ethuthukisiwe yokuhlanza noma ibe yimbi kakhulu uma udlula ngokuchithwa kwenjoloba.

UMoya oMhlophe

I-white spirit iyisincibilikisi esivela eqenjini elifanayo lemikhiqizo kaphethiloli njengophethiloli, kodwa iqukethe izingxenyana ezisindayo, ayisebenzi kangako kunjoloba, ihwamuka kancane futhi ibukeka njengophalafini ohlanzwe kahle.

Ngakho-ke, indlela yokusebenza icishe ifane. Ngaphandle kokuncipha okuthile kokungqubuzana endaweni yokuxhumana ngenxa yokuthambisa okungcono. Okungukuthi, nokho, akuhlali isikhathi eside.

Umphumela uyafana - ukususa ukungcola okunenkani nama-abrasives, ukuthambisa impahla. Izici ezingcono zokudambisa ukudlidliza. Ngeke kusize amabhulashi aguge kabi.

Silicone grease

Lapha umphumela uhluke ngokuphelele, i-silicone ngeke ithinte izakhiwo zenjoloba nganoma iyiphi indlela, ngoba isetshenziselwa le njongo.

Umgomo walo ukunciphisa i-coefficient of friction, kodwa hhayi ukonakalisa izingxenye zenjoloba, ngakho-ke umphumela uzoba, kodwa uhlala isikhathi esifushane, ama-wipers azosebenza kule lubricant ngendlela efanayo nanoma yikuphi ukungcola engilazini - azokwenza. ngokushesha isuse.

Ikakhulukazi uma kusetshenziswa i-anti-freeze yokugeza, hhayi amanzi alula.

I-Silicone ngokwayo nayo izozama ukufeza injongo yayo. Udinga ukuhlala phezu kwawo wonke amandla akhe, ngakho kwakheka amabala namabala agcoba engilazini.

Ifilimu inobukhulu obuncane, ngakho ukubonakala ngeke kubi kakhulu. Futhi ngokushesha izolulama ngokugcwele, kanye ne-creak.

I-Wd-40

I-lubricant enenhloso yonke esusa amanzi kanye ne-anti-corrosion izosebenza cishe njengakho konke okungenhla kuhlangene. Ngaphezu kwakho konke, kubukeka sengathi umoya omhlophe, ngesisekelo owadalwa ngawo.

Ngesikhathi esifanayo, kubiza kakhulu, kodwa uma kuseduze, kungenzeka ukukusebenzisa. Ngemva kwesikhashana, umphumela uzonyamalala kanye ne-lubricant. Futhi uma yonke into ikwirabha eqinile kakhulu, khona-ke ingase ingasizi.

I-Antifreeze

Ama-antifreeze aqukethe i-ethylene glycol enciphisa ukungqubuzana, kodwa umphumela uzoba ocashile, futhi ukwakheka kuzogeza ngokushesha kangangokuthi akufanele neze ukuyisebenzisa.

Ngaphezu kwalokho, akuthandeki ukuyithola ezindaweni ezipendiwe. Kungcono ungazami.

Wax

I-lubricant efanayo, iqinile kuphela. Ukusebenza kahle kuphansi, kodwa ukubonakala ngengilazi kungawohloka kakhulu. I-wax iwusizo ekwenzeni upende, kodwa hhayi engilazini.

Amabhuleki uketshezi

Konke okushiwo nge-antifreeze kusebenza ekusebenziseni uketshezi lwamabhuleki. Inganekwane mayelana nokuba khona kwabo emhlabeni wonke ezinkingeni eziningi zabashayeli bezimoto isekhona kusukela ezikhathini lapho benziwa khona ngengxube yotshwala be-butyl namafutha e-castor.

Manje ukwakheka kuhluke ngokuphelele futhi akufanelekile ukubuyiselwa kwamabhulashi.

iwasha windshield

Izihlanzi zezimoto kanye nezinto zokugcoba ezengezwe kuketshezi lwewasha yewindi lomoya zikhuthaza ukusebenza kahle, ukuncibilikisa ukungcola namafutha, futhi ahambisana kahle nezimo zokusebenza zamawipha omoya. Ngakho-ke, kubalulekile ukuwahambisa endaweni yokuxhumana ngesikhathi, futhi okubaluleke kakhulu, ngenani elifanele.

Ama-nozzles kufanele ahlanzeke, aqondiswe kahle, futhi injini kufanele ivule ngesikhathi futhi idale ukucindezela okufanele. Uma omile, ngisho namabhulashi amasha nasezingeni eliphezulu angaklabalasa.

Kungani kwasala isikhwili ngemuva kokushintsha amawiper

Amabhulashi enjoloba anenhloso yesizini. Lena yindlela kuphela yokuqinisekisa ukuqina okudingekayo, ukuziphatha okulungile kwemiphetho ngemva kokudluliselwa lapho ushintsha isiqondiso sokunyakaza, ukuhambisana noketshezi lwe-washer. Okuningi kuncike kumkhiqizi, akukhona ize ukuthi amabhulashi ekhwalithi ephezulu abiza kakhulu kunemikhiqizo yomkhiqizo ongaziwa.

Ngisho noma amabhulashi emisha, kodwa ukuqiniswa kwawo kunama-backlashes, akuklanyelwe le moto ngokugoba kwayo kwe-windshield kanye nezidingo zendawo ehlanzekile, futhi ama-leashes ashintshe i-geometry yawo ngesizathu esithile, khona-ke i-squeak ingenzeka.

Okufanele ukwenze uma ama-wiper eminyene - Ukususa nokuhlanganisa kabusha i-Trapeze Ngaphandle Kokukhipha I-ECU

Ngokufanayo, ukungcoliswa okunamandla kobuso ngezinto okunzima ukuzigeza kuzothinta. Kulokhu, ingilazi kufanele ihlanzwe ngesandla kusetshenziswa ama-agent anamandla. Hhayi kuphela iziwashi zokugeza izitsha, kodwa izifutho zemoto ezikhethekile.

Futhi kunoma yikuphi, ungavumeli ama-wipers asebenze engilazini eyomile. Kunconywa ukuthi uwamanzise njalo ngoketshezi olusuka ethangini, noma ngabe ama-wiper awasetshenziswa njengamanje.