Injini Yokusula I-Wiper Yangaphambili: Umqaphi Ongabonakali Wombono Wemoto
Phakathi kwezingxenye eziningi zemoto, injini ye-wiper yangaphambili ingase ibonakale ingabalulekile, kodwa iyindima ebalulekile ekuqinisekiseni ukuphepha kokushayela. Umsebenzi wayo oyinhloko ukuguqula amandla kagesi abe amandla omshini, ngokusebenzisa uchungechunge lwezindlela zokudlulisa, ukuqhuba ingalo ye-wiper ukuthi ijike iye emuva naphambili, ngaleyo ndlela isuse izithiyo ezifana nemvula, amaqhwa, nezinhlayiya zesihlabathi esibukweni sangaphambili, okuhlinzeka umshayeli ngombono ocacile.
Ngokombono wesakhiwo, ugesi osetshenziswa kakhulu ezimotweni yimoto ye-DC wiper ehlala njalo ene-magnet. Iqukethe kakhulu i-DC motor, indlela yokunciphisa, isivimbeli esizenzakalelayo, njll. Uma imoto ivuliwe, ikhiqiza amandla okujikeleza, ancishiswa ngesivinini futhi akhuliswe nge-torque ngokusebenzisa indlela yokunciphisa amasondo e-worm gear kanye ne-worm wheel, bese ukunyakaza kokujikeleza kuguqulwa kube ukujikijela okuphindaphindayo kwengalo ye-wiper. Ukuze ivumelane nezimo zezulu ezahlukene, i-wiper motor ivame ukuba nemisebenzi eminingi yokulungisa isivinini. Umshayeli angakhetha imodi yesivinini esiphansi, isivinini esiphezulu, noma imodi yesikhashana ngeswishi yokulawula. Isibonelo, ezimweni zemvula encane, ukusebenzisa imodi yesikhashana kungahlangabezana nezidingo zokuhlanza; ngenkathi kunemvula enkulu, imodi yesivinini esiphezulu ingasusa imvula ngokushesha efasiteleni lengaphambili ukuqinisekisa umbono ocacile.
Ngaphezu kwalokho, injini ye-wiper ifakwe idivayisi yokusetha kabusha ngokuzenzakalelayo. Uma iswishi ye-wiper icishiwe, le divayisi ivumela ingalo ye-wiper ukuthi ime ngokunembile emaphethelweni angezansi e-windscreen, ngaphandle kokuvimba umbono womshayeli. Lo msebenzi obonakala ulula ubonisa imininingwane eyenziwe yaba ngabantu yokwakheka kwemoto, okuthuthukisa kakhulu ukulula nokuphepha kokushayela.
Amaphutha Avamile Nezindlela Zokuxazulula Izinkinga Zenjini Yokusula I-Wiper Yangaphambili
I-wiper iyeka ukusebenza ngokuphelele
Lokhu kungenye yamaphutha avame kakhulu, angabangelwa yizizathu ezahlukahlukene. Okokuqala, hlola i-fuse. Isekethe ye-wiper yemoto ivame ukuba ne-fuse ezinikele. Uma ugesi ugcwele ngokweqile, i-fuse izoncibilika ngokuzenzakalelayo ukuze ivikele isekethe. Umnikazi angavula ibhokisi le-fuse ngaphansi kwedeshibhodi yohlangothi lomshayeli bese ethola indawo ye-fuse ehambisanayo ye-wiper encwadini yemiyalelo. Uma ucingo lwensimbi luphukile, mane nje ulushintshe nge-fuse enencazelo efanayo.
Uma i-fuse ingeyona inkinga, cabanga ngokwehluleka kwenjini. Isikhathi esimaphakathi sokuphila kwenjini ye-wiper singamakhilomitha angaba ngu-8-100,000. Ngemva kwaleli mayela, amabhulashi e-carbon angaphakathi angase aguge kakhulu, noma ama-rotor coil angashiswa noma ancishiswe. Ngalesi sikhathi, injini ingase ingasebenzi kahle uma ivuliwe, noma ingakhipha imisindo engavamile. Ezimweni ezinjalo, ngokuvamile, ukuhlanganiswa kwenjini kudinga ukushintshwa. Ngaphezu kwalokho, ukwehluleka kweswishi yokulawula kungabangela nokuthi i-wiper ingasebenzi. Uma oxhumana nabo bangaphakathi besiteringi, i-wiper control lever engakwesokudla igugile ngenxa yokusebenza njalo, kuzokwenza ukuthi isignali yehluleke ukudluliselwa ngendlela evamile. Umnikazi angasebenzisa i-multimeter ukukala ukuhanjiswa kwegiya ngalinye leswishi. Uma kukhona i-short circuit, i-control switch idinga ukushintshwa.
I-wiper isebenza ngendlela engajwayelekile
Izimpawu zokusebenza kwe-wiper okungavamile ziyahlukahluka, njengokujikijela okubuthakathaka kwengalo ye-wiper, ukuphakama kokujikijela okungalingani, noma umsindo ongavamile. Uma ingalo ye-wiper ijikijela kancane, kungase kube ngenxa yokuguguleka kwamabhulashi e-carbon ngaphakathi kwemoto, okuholela ekungakwazini ukudlula ugesi ngokujwayelekile, kanye nokukhipha i-torque enganele yimoto. Kungase futhi kube ngenxa yokuminyana kwendlela yokuxhuma induku. Uma ivezwa endaweni engaphandle isikhathi eside, i-ball joint yenduku yokuxhuma ithambekele ekuvalekeni ngenxa yothuli kanye nokuguguleka kwemvula, ikakhulukazi ebusika, uma i-windshield iqandisiwe futhi i-wiper iqaliswa ngenkani, ingabangela ukuthi induku yokuxhuma ibole.
Kulesi simo, umnikazi angaqala ahlole indlela yokuxhumanisa induku, ahlanze uthuli kanye nemfucumfucu endaweni yokudlala ibhola, bese efaka inani elifanele lamafutha okugcoba. Uma kuyinkinga ngamabhulashi ekhabhoni emoto, khona-ke amabhulashi ekhabhoni noma inhlangano yemoto kudingeka kushintshwe. Uma i-wiper yenza umsindo ongajwayelekile ngesikhathi sokusebenza, kungenzeka ukuthi kungenxa yokuguga nokuqina kwe-wiper blade, ekhuhla ingilazi futhi idale umsindo, noma amagiya angaphakathi kwemoto angase akhululeke ekulumeni kwawo. Umnikazi angaqala ashintshe i-wiper blade, uma umsindo usekhona, bese eqhubeka nokuhlola amagiya angaphakathi kwemoto.
I-wiper ayibuyeli endaweni evamile Uma iswishi ye-wiper icishiwe, ingalo ye-wiper ayikwazi ukuma ngokunembile emaphethelweni angezansi e-windshield. Lokhu kungase kube ngenxa yokungasebenzi kahle kudivayisi yokusetha kabusha okuzenzakalelayo. Uma oxhumana nabo bendandatho yethusi noma iswishi yokusetha kabusha kudivayisi yokusetha kabusha okuzenzakalelayo yonakele, ngeke kwenzeke ukulawula ngokunembile indawo yokuma kwengalo ye-wiper. Kulokhu, abasebenzi bokulungisa abangochwepheshe badinga ukuhlola noma ukushintsha idivayisi yokusetha kabusha okuzenzakalelayo.
Iziphakamiso zokunakekelwa kwansuku zonke kwenjini yokuhlanza ngaphambili
Ukuze kwandiswe impilo yesevisi yemoto yokuhlanza ngaphambili futhi kuncishiswe ukwenzeka kwamaphutha, abanikazi bezimoto kufanele banake imininingwane ethile yokulungisa ngesikhathi sokushayela nsuku zonke. Okokuqala, gwema ukuvula i-wiper lapho ingilazi yomile. Lokhu kuzokwandisa umthwalo emotweni futhi kusheshise ukuguguleka kwe-wiper blade kanye nemoto. Okwesibili, hlanza njalo udoti e-wiper blade kanye ne-windscreen ukuze ugcine i-wiper blade ihlanzekile. Ngaphezu kwalokho, uma usebenzisa i-wiper ebusika, hlola ukuthi ingilazi iqandisiwe yini. Uma kukhona iqhwa, yisuse kuqala ngaphambi kokuvula i-wiper ukuze ugweme ukuguquka kwenduku yokuxhuma noma ukulimala kwemoto ngenxa yokusebenza okuphoqelekile. Okokugcina, gcoba njalo indlela yokuxhuma induku yemoto yokuhlanza ukuqinisekisa ukusebenza kahle.
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