Zoyenera kuchita kuti ma wipers pa windshield asagwedezeke

Mawonekedwe okwiyitsa pakugwira ntchito kwa ma wipers akutsogolo amadziwika kwa ambiri ndipo palibe amene amawakonda. Mwachiwonekere, opanga magalimoto analibe dongosolo loterolo, choncho, ichi ndi chizindikiro cha kusagwira ntchito. Zimatsalira kuti mudziwe chomwe kwenikweni, chikhalidwe chakuthupi cha chodabwitsacho ndi momwe mungachithetsere. Makamaka zotsika mtengo komanso zokhalitsa.

Zomwe zimapangitsa kuti ma wiper awonongeke

Kugwedezeka ndi kugwedezeka kwakukulu kwafupipafupi m'dera la kukhudzana pakati pa nsonga yogwira ntchito ya wiper blade ndi galasi pamwamba. Pazifukwa zina, chodabwitsa chodabwitsa cha chisangalalo cha oscillations chimachitika ndi matalikidwe pamlingo womveka bwino.

Izi zimakhudzidwa nthawi yomweyo ndi mawonekedwe angapo a gawolo komanso pamwamba kuti ayeretsedwe:

• transverse kuuma kwa burashi;
• kutentha kwa mphira kumakhudza mtengo uwu;
• kukangana kokwanira kwa zinthu pagalasi;
• kudalira kosunthika kwamphamvu yakukangana pa liwiro la kusamuka kwachibale;
• mphamvu ya kukanikiza chofufutira ku galasi;
• kufanana kwa kuthamanga uku pamtunda wonse wa burashi;
• kulunjika kwa m'mphepete mwa ntchito poyerekeza ndi galasi;
• kukhazikika kwa ngodya ya kupendekera kwa burashi kumtunda.

Ma friction indices, makamaka kutengera kukhalapo kwa mafuta, amakhala ndi mphamvu kwambiri. Pachifukwa ichi, zikutanthawuza zonyowetsa, kuipitsidwa kwa galasi ndi mphira wa maburashi, ndi kukhalapo kwa zinthu zochepetsera mkangano pakupanga mphira.

Kutumiza kunja makina

Kuyendetsa limagwirira maburashi zikuphatikizapo galimoto magetsi, gearbox, chipangizo kusintha njira ya ulendo (ku crank), leashes ndi maloko. Burashi palokha si monolithic, zingaphatikizepo chimango, zomangira ndi m'mphepete ntchito zingapo.

Kodi chingachitike ndi chiyani ngati simusintha Wipers pa Galimoto - m'malo mwa masamba opukuta

M'kupita kwa nthawi, zonsezi zimatha ndikusintha mawonekedwe ake a geometric. Ma backlashes ndi mipata amawonekera, malo a burashi amasintha mumlengalenga mu ndege zonse.

Chinthu chophweka kwambiri ndi pamene ma wipers akupitiriza kuphulika ngakhale atachotsedwa pagalasi. Zosavuta kuzizindikira koma osati kukonza. Muyenera kusintha kapena kukonza njira za trapezoid, ndipo izi ndizokwera mtengo.

Magulu a mphira a Wiper amatha

Ndizovuta kwambiri kuti mufike chifukwa chake ngati maburashi ndi omwe amapanga creak. Koma sipadzakhala vuto pokonza, nthawi zambiri zimakhala zokwanira kusintha zogwiritsira ntchito, makamaka izi zimachitika kawiri pachaka nyengo isanayambe.

Muyenera kuphunzira mosamala malingaliro osankha ma wipers pamsika wa zida zosinthira kuchokera kwa opanga osiyanasiyana.

Zambiri mwazinthu zotsika mtengo zimakhala zosavuta kugwedezeka kapena zamtundu wake - kuphwanya, pamene kugwedezeka kumachitika pang'onopang'ono, sikudziwika bwino, koma kusiya zolakwika zazikulu pakuyeretsa kapena kutulutsa kugogoda kosasangalatsa.

Momwe mungathetsere vutoli

Ngati kuthekera kosintha magawo sikunapezeke kwakanthawi, ndiye kuti mutha kuyesa kukopa mikangano pochotsa squeak isanafike nthawi yoyenera yogula maburashi atsopano.

Gasoline

Ngati zinthu za m'mphepete ntchito ndi mphira, ndiye elasticity ake akhoza kukhudzidwa ndi thandizo la petulo koyera. Ndi kuwonetseredwa kwa nthawi yayitali, zimagwira ntchito ngati zosungunulira, koma ngati mungopukuta maburashi nawo kangapo, izi zidzabwezeretsa kutayika kotayika kwa iwo.

Zinthu zofewa sizingalowemo ma parasitic resonances panthawi yosuntha ndipo creaking idzayima.

Zoonadi, izi sizingatheke kuthandizira kuvala koopsa kwa wipers ndi zinthu zoyendetsa galimoto.

Koma zikhalidwe zogwirira ntchito zidzasintha, ndipo kubwezeretsedwa kwa chitonthozo cha acoustic nthawi zambiri kumatsagana ndi kuyeretsedwa kwabwino kapena kuipiraipira ngati mukuchita mopitilira muyeso ndi kusungunuka kwa mphira.

Mzimu Woyera

Mzimu woyera ndi chosungunulira chochokera ku gulu limodzi la mafuta opangira mafuta monga mafuta, koma uli ndi tizigawo tolemera kwambiri, sugwira ntchito kwambiri ku mphira, umasanduka nthunzi pang'onopang'ono ndipo umawoneka ngati parafini woyeretsedwa bwino.

Choncho, limagwirira ntchito ndi pafupifupi chimodzimodzi. Kupatulapo kuchepetsa kukangana kwa malo olumikizana chifukwa chamafuta abwino. Zomwe, komabe, sizikhala nthawi yayitali.

Zotsatira zake ndi zofanana - kuchotsa dothi louma ndi ma abrasives, kufewetsa zakuthupi. Zabwino kugwedera damping makhalidwe. Sizingathandize maburashi owonongeka kwambiri.

Silikoni Mafuta

Apa zotsatira zake zimakhala zosiyana kwambiri, silikoni silingakhudze katundu wa mphira mwanjira iliyonse, chifukwa imagwiritsidwa ntchito pa izi.

Cholinga chake ndi kuchepetsa kugundana kwa coefficient, koma osati kuwononga mbali za mphira, ndiye zotsatira zake zidzakhala, koma kwanthawi yayitali, ma wipers amagwira ntchito pamafuta awa mofanana ndi dothi lililonse pagalasi - adzatero. mwamsanga kuchotsa izo.

Makamaka ngati kutsuka kwa anti-freeze kumagwiritsidwa ntchito, osati madzi wamba.

Silicone yokha idzayesanso kukwaniritsa cholinga chake. Ayenera kukhala pamwamba ndi mphamvu zake zonse, kotero kuti madontho ndi mawanga amapaka pagalasi.

Kanemayo ali ndi makulidwe ochepera, kotero mawonekedwe ake sangawonongeke kwambiri. Ndipo mwamsanga ndithu adzachira kwathunthu, pamodzi ndi creak.

Wd-40

Mafuta amtundu uliwonse osasunthika komanso oletsa dzimbiri azigwira ntchito ngati zonse zomwe zili pamwambapa kuphatikiza. Koposa zonse, umawoneka ngati mzimu woyera, pamaziko omwe unalengedwa.

Nthawi yomweyo, imawononga ndalama zambiri, koma ngati ili pafupi, ndizotheka kuigwiritsa ntchito. Patapita kanthawi, zotsatira zidzatha pamodzi ndi lubricant. Ndipo ngati chinthu chonsecho chiri mu rabara yolimba kwambiri, ndiye kuti sizingathandize.

Maofesi oletsa kutentha

Ma antifreeze amakhala ndi ethylene glycol yochepetsera kugundana, koma zotsatira zake zimakhala zobisika, ndipo kapangidwe kake kamatsuka mwachangu kotero kuti sikungakhale koyenera kuzigwiritsa ntchito.

Komanso, ndi osafunika kupeza izo pa penti pamwamba. Bwino osayesa.

Sera

Mafuta omwewo, olimba okha. Kuchita bwino kumakhala kochepa, koma kuwonekera kudzera mugalasi kumatha kuwonongeka kwambiri. Sera imathandiza popanga utoto, koma osati pagalasi.

Brake madzimadzi

Zonse zomwe zanenedwa za antifreeze zimagwira ntchito pakugwiritsa ntchito mabuleki. Nthano yonena za chilengedwe chawo m'mavuto ambiri a oyendetsa galimoto yakhalapo kuyambira nthawi zomwe anapangidwa kuchokera ku chisakanizo cha mowa wa butyl ndi mafuta a castor.

Tsopano zolembazo ndizosiyana kwambiri komanso zosayenera kubwezeretsa maburashi.

makina ochapira magalasi

Zotsukira zamagalimoto ndi zothira mafuta zomwe zimawonjezeredwa kumadzi ochapira mawotchi opangira mphepo zimalimbikitsa kugwira ntchito bwino, kusungunula dothi ndi mafuta, ndipo zimayenderana bwino ndi momwe zimagwirira ntchito zowisira ma windshield wipers. Chifukwa chake, ndikofunikira kuwapereka kumalo olumikizirana nawo panthawi yake, ndipo koposa zonse, mulingo woyenera.

Ma nozzles ayenera kukhala oyera, olunjika bwino, ndipo mota iyenera kuyatsa munthawi yake ndikupanga kukakamiza koyenera. Ukauma, ngakhale maburashi atsopano komanso apamwamba amatha kung'ambika.

N’chifukwa chiyani kung’ung’udza kunatsalira atasintha ma wipers

Maburashi a rabara amakhala ndi cholinga cha nyengo. Iyi ndiyo njira yokhayo yowonetsetsa kuti elasticity yofunikira, khalidwe lolondola la m'mphepete pambuyo pa kusamutsidwa pamene kusintha kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwekazi ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kawiri kawiri Zambiri zimatengera wopanga, sizopanda pake kuti maburashi apamwamba ndi okwera mtengo kwambiri kuposa zopangidwa ndi mtundu wosadziwika.

Ngakhale maburashi ndi atsopano, koma kumangiriza awo ali ndi backlashes, iwo sanapangidwe kwa galimoto iyi ndi kupindika kwa windshield ndi zofunika m'dera la kusesa pamwamba, ndi leashes asintha geometry awo pazifukwa zina. ndiye kung'ung'udza kumatheka.

Zoyenera kuchita ngati ma wipers adzaza - Kuchotsa ndikusonkhanitsanso Trapeze Popanda Kuchotsa ECU

Mofananamo, kuipitsidwa kwakukulu kwa pamwamba ndi zinthu zolimba-kutsuka kudzakhudza. Pankhaniyi, galasi liyenera kutsukidwa ndi manja pogwiritsa ntchito amphamvu. Osati zotsukira mbale zokha, koma zopopera zapadera zamagalimoto.

Ndipo mulimonsemo, musalole kuti ma wipers agwire ntchito pa galasi louma. Ndibwino kuti muwanyowetse nthawi zonse ndi madzi a mu thanki, ngakhale ma wipers sakugwiritsidwa ntchito.