Mu modoka iyo ari yo yose igezweho harimo guhanagura, aho gutwara ibishishwa bikorwa nuburyo bworoshye - trapezoid.Soma byose kubyerekeranye na wipe trapezoide, ubwoko bwabo buriho, igishushanyo nihame ryimikorere, kimwe no guhitamo neza no gusimbuza ibyo bice muriki kiganiro.
Trapezoid yohanagura ni iki?
Wiper trapezoid nigikoresho cyo guhanagura, sisitemu yinkoni na levers itanga uburyo bwo gusubiranamo kwicyuma cyahanagura kumadirishya yumuyaga cyangwa ikirahure cyumuryango wibinyabiziga.
Ku modoka, bisi, romoruki n'ibindi bikoresho, burigihe habaho guhanagura - sisitemu yo gufasha isukura ikirahuri cy'amazi n'umwanda.Sisitemu zigezweho zikoreshwa n'amashanyarazi, kandi ihererekanyabubasha riva kuri moteri yamashanyarazi kuri brux bikorwa hakoreshejwe sisitemu yinkoni na leveri zashyizwe munsi yikirahure - wiper trapezoid.
Wiper trapezoid ifite imirimo myinshi:
● Gutwara ibyuma byohanagura kuri moteri y'amashanyarazi;
Gushiraho uburyo bwo gusubiranamo bwa brush (cyangwa brushes) hamwe na amplitude isabwa;
● Mu byuma bibiri- na bitatu byahanaguweho, bituma habaho guhuza ibice byinzira imwe cyangwa inzira zitandukanye kuri buri cyuma.
Wiper trapezoid niyo yemeza ko "abahanagura" ku kirahure hamwe na amplitude isabwa (urugero) hamwe na syncrony, kandi imikorere mibi yiki gice igice cyangwa ihungabanya imikorere ya sisitemu yose.Kubijyanye no gusenyuka, trapezoid igomba gusanwa cyangwa gusimburwa mu nteko, ariko mbere yo gutangira gusana, ugomba kumva ubwoko buriho bwuburyo bukoreshwa, igishushanyo mbonera n’ihame ryimikorere.
Imodoka zose, romoruki n'imashini zitandukanye zifite ibikoresho-bigenzura.Imikorere mibi yiki gice ihungabanya imikorere ya sisitemu yamashanyarazi yose, mubihe bimwe na bimwe ibi bishobora kuviramo ibikoresho byamashanyarazi numuriro.Kubwibyo, umugenzuzi udakwiye agomba gusimburwa byihuse, kandi kugirango uhitemo neza igice gishya, birakenewe gusobanukirwa ubwoko buriho, igishushanyo nihame ryimikorere yabashinzwe kugenzura.
Ubwoko, igishushanyo nihame ryimikorere ya wiper trapezoid
Mbere ya byose, trapezoide yose irashobora kugabanywamo ubwoko butatu ukurikije umubare woguswera:
● Kuhanagura ikirahuri kimwe;
● Kubihanagura kabiri;
● Kuhanagura ibyuma bitatu.
Igishushanyo cyohanagura-brush imwe
Igishushanyo cyahanagura ibyuma bibiri
Mugihe kimwe, disikuru ya brush imwe ntishobora kwitwa trapezoid, kubera ko akenshi iba yubatswe kuri moteri yamashanyarazi gusa na garebox idafite inkoni ziyongera cyangwa inkoni imwe.Kandi trapezoide ebyiri-na-eshatu zifite igikoresho kimwe kandi gitandukanye gusa numubare winkoni.
Na none, trapezoide ebyiri na eshatu zohanagura zishobora kugabanywamo ubwoko bubiri ukurikije aho moteri yamashanyarazi ihurira:
● Symmetrical - moteri yamashanyarazi iherereye hagati ya trapezoide (hagati ya brux), ituma urujya n'uruza rwombi icyarimwe;
● Asimmetric (asimmetrical) - moteri yamashanyarazi ishyirwa inyuma ya trapezoid, itanga disiki yayo hamwe ninyongera yinyuma.
Symmetrical wiper trapezoid
Asimmetrical wiper trapezoid
Uyu munsi, trapezoide idasanzwe nkuko bisanzwe, bifite igikoresho cyoroshye.Muri rusange, ishingiro ryibishushanyo bigizwe ninkoni ebyiri zifatanije, muri hinge hagati yinkoni kandi kumpera yimwe murimwe harimo inkoni - leveri z'uburebure buto, zifatanije cyane nu muzingo wa brush.Byongeye kandi, hagati yo hagati irashobora gushirwa muburyo butaziguye hinge ihuza inkoni ebyiri (muriki gihe, inkoni ebyiri nigituba biva kumurongo umwe), cyangwa guhuza inkoni nimpeta ebyiri, hanyuma ugatwara uruziga mugice cyo hagati.Muri ubwo buryo bwombi, gukubitwa ni perpendicular ku nkoni, ibyo bigatuma ihindagurika mugihe cyo gusubiranamo kwinkoni.
Ibizingo bikozwe muburyo bwibyuma bigufi, hejuru yutudodo twaciwe cyangwa uduce dutangwa kugirango bikwiranye neza na lever blade.Mubisanzwe, ibizunguruka biherereye muburyo busanzwe, nabwo, bufatwa n’imirongo ifite umwobo wo gufatisha.Hamwe nimpera yubusa ya kabiri, trapezoid ifatanye na garebox ya moteri yamashanyarazi, ifite igishushanyo cyoroshye - muburyo bwa crank iherereye kumurongo wa moteri, cyangwa igashyirwa mubikoresho byo kugabanya ibikoresho byinyo. .Moteri yamashanyarazi na gare bateranijwe mubice bimwe, aho hashobora no kuboneka imipaka ntarengwa, ibyo bikaba byerekana ko umuyonga uhagarara mumwanya runaka mugihe wahanagura.
Inkoni, inkoni, imizingo hamwe nuburinganire bwuburyo bukorwa mugushiraho kashe kumpapuro zicyuma cyangwa mukunama igituba, gifite ubugororangingo bukabije.Hinges ikorwa hashingiwe kumurongo cyangwa ingofero, ibihuru bya pulasitike hamwe nudupapuro two gukingira byashyizwe ahantu hafatanije hinge, hashobora gutangwa andi mavuta.Imyobo ya hinge mumashanyarazi akenshi iba ova kugirango tumenye inzira ikenewe ya brux.
Disiki ya wiper ikora kuburyo bukurikira.Iyo icyuma gifunguye, igikonjo gihindura icyerekezo cyizunguruka cya moteri mukigenda gisubirana cyinkoni ya trapezoid, batandukana kuva aho bagereranije bagana iburyo n'ibumoso, kandi binyuze mumigozi ihatira umuzingo kuzunguruka kuri runaka. Inguni - ibi byose biganisha ku guhindagurika kuranga levers hamwe na brushes ziri kuri zo.
Mu buryo busa nabwo, trapezoide yihanagura ya brush-eshatu irateguwe, bongeramo inkoni ya gatatu gusa hamwe na leash, imikorere ya sisitemu nkiyi ntaho itandukaniye nimwe tumaze gusobanurwa.
Symmetrical trapezoide nayo ni sisitemu yinkoni ebyiri zisobanutse kandi zikubitwa, ariko inkoni ziherereye kumpande zinyuranye zinkoni, kandi hashyizweho andi mashanyarazi cyangwa leveri ashyirwa mumutwe hagati yinkoni kugirango uhuze na bokisi ya moteri yamashanyarazi.Kugirango wongere ubukana no koroshya kwishyiriraho, igitereko gishobora kwinjizwa muri trapezoide - umuyoboro uhuza amashanyarazi, mugice cyo hagati yacyo hashobora kuba urubuga rwo gushiraho moteri yamashanyarazi hamwe na garebox.Sisitemu nkiyi ntisaba gufunga gutandukanya imigozi cyangwa ibizunguruka, byongera ubworoherane nubwizerwe ugereranije nubundi bwoko bwa trapezoide.
Wiper trapezoide irashobora kuba munsi yikirahure cyangwa hejuru yikirahuri muri niche idasanzwe (compartment) igizwe nibice byumubiri.Utwugarizo dufite umuringoti wa brush washyizwe kumubiri (flush) ukoresheje imigozi ibiri cyangwa itatu (cyangwa bolts), kandi icyerekezo cya roller gikunze gufungwa impeta ya reberi cyangwa imipira ikingira.Moteri yamashanyarazi ifite gare yashizwe kumurongo wumubiri cyangwa kumurongo uzana na trapezoid.Mu buryo nk'ubwo, icyuma cyogeza ikirahuri kimwe cyogeza ikirahuri cyumuryango winyuma cyashyizweho.
Nigute ushobora guhitamo no gusimbuza wiper trapezoid
Mugihe cyo gukora wahanagura, ibice bya trapezoide yayo birashaje, bigahinduka cyangwa bigasenyuka - nkigisubizo, uburyo bwose bureka gukora imirimo yabisanzwe.Imikorere mibi ya trapezoid igaragazwa nigikorwa kitoroshye cya brux, guhagarara kwigihe no guhagarika desinchronisation, kandi ibyo byose bishobora guherekezwa n urusaku rwinshi.Kugirango umenye imikorere idahwitse, birakenewe kugenzura trapezoid, kandi niba gusenyuka bidashobora kuvaho, simbuza uburyo.
Trapezoid yahanagura ibyuma bitatu
Gusa izo trapezoide zagenewe iyi modoka zigomba gufatwa kugirango zisimburwe - ubu ni bwo buryo bwonyine bwo kwemeza ko wahanagura ashobora gushyirwaho bisanzwe kandi bizakora neza.Rimwe na rimwe, biremewe gukoresha ibigereranyo, nyamara, no ku modoka zifite icyitegererezo kimwe cyimyaka itandukanye yakozwe, uburyo bushobora gutandukana mugufunga no gushushanya ibice bitandukanye (bifitanye isano nimpinduka mumiterere yumubiri, Ikirahure, n'ibindi).
Gusimbuza trapezoid bigomba gukorwa hakurikijwe amabwiriza yo gusana imodoka.Mubisanzwe, kugirango usibe uburyo bwose, birahagije kuvanaho amashanyarazi ya brush, hanyuma ugahambura ibifunga byimigozi ya roller cyangwa brake isanzwe, hanyuma ukuraho inteko ya trapezoid hamwe na moteri na garebox.Mu modoka zimwe, trapezoid na moteri yamashanyarazi bivanwaho ukwabyo, kandi kugera kubifata byabyo bikorwa bivuye kumpande zitandukanye niche munsi yikirahure.Kwishyiriraho uburyo bushya bikorwa muburyo butandukanye, kandi birashobora kuba ngombwa gusiga ibice bimwe.Mugihe ukora installation, birakenewe gukurikirana ahantu heza h'inkoni, inkoni nibindi bice bya trapezoid, bitabaye ibyo imikorere yuburyo bushobora guhungabana.Niba trapezoid yaratoranijwe kandi igashyirwaho neza, wahanagura azakora neza, agumane isuku nubucyo bwikirahure mubihe byose.
Igihe cyoherejwe: Nyakanga-14-2023