Kodi chowotcha choponderetsa ndi chiyani?

M'magalimoto amakono, ma mota nthawi zambiri amaikidwapo omwe amatha kupeza kusintha kosiyanasiyana. Opanga satenga njira yofananira yopangira magalimoto wamba monga momwe zimachitikira magalimoto amasewera. Zotsatira zake, kugunda kwamphamvu kumapangidwa mdera la crankshaft. Zimayambitsidwa ndi katundu wambiri pamtanda. Izi zitha kubweretsa kuvala msanga kwa crankshaft pulley.

Nthawi zambiri, kunjenjemera kwa injini kumatha kuphatikizidwa ndi kusokonekera kwa chopukusira cha crankshaft. Gawo laling'ono lamagalimotoli limagwira gawo lofunikira mu injini yamphamvu ndi moyo wa injini.

Kugwedezeka kwamtundu wamagalimoto kumapangitsa kuti avale pamiyendo, malamba komanso mpaka kuphwanya kwa crankshaft mwachangu china. Ichi ndichifukwa chake makina ochapira damper amapulumutsa pano. Imateteza injini pazowonongeka za kugwedezeka kwamphamvu komanso kuteteza crankshaft kuti isawonongeke.

Kodi makina ochapira damper amafunika bwanji?

Kugwedera ndi gawo limodzi la magwiridwe antchito a injini. Kugwedezeka kwakukulu mu injini kumafupikitsa moyo wa injini ndikutsogolera kuvala mwachangu. Ndikofunikira kuchepetsa kunjenjemera uku.

Mumagalimoto ambiri izi zimatha kuchitika ndi damping flywheel. Koma kuchepetsa kugwedeza kwabwino komanso ngakhale injini kumapangidwanso ndi chotsukira chotsitsa. Udindo waukulu wa crankshaft pulley ndikuchepetsa kugwedera ndikuchepetsa phokoso la injini.

Damper makina ochapira

Makina ochapira ndi chinthu chomwe chimayendetsa lamba wagalimoto, kapena m'malo mwake, pampu drive, alternator ndi air conditioning compressor. Ili kutsogolo kwa crankshaft ndipo imachepetsa kugwedezeka kwapang'onopang'ono komwe kumapangidwa, komwe kumapezeka nthawi zambiri mumainjini a dizilo. Ntchito yake ndikuchepetsa kugwedezeka uku.

Zimapangidwa ndi hoop yachitsulo yakunja yomwe imakhala ndi lamba, pachimake pa labala komanso mkati mwake. Ndi mphira pakati pa magawo awiri a washer womwe umakhala ngati chosokoneza bongo. Chifukwa chosinthasintha, imafunika kusinthidwa pafupipafupi, popeza popita nthawi zinthuzo zimangosweka kapena kukhala zolimba.

Kuwonongeka kwa matayala kumabweretsa phokoso lalikulu, kutsetsereka ndi kunjenjemera, kuwonongeka kwa disc ya jenereta motero jenereta wokha.

The damper washer ndi mitundu iwiri - yotsekedwa ndi yotseguka. The open damper washer amapezeka kwambiri mu injini zamafuta. Makina osinthira otsekedwa amagwiritsidwa ntchito makamaka mu injini za dizilo.

Mavuto ambiri ochapira damper

Nthawi zina magawo azitsulo ndi ma raba a damper washer amamasukirana. Popita nthawi, gawo la raba la washer lidzauma ndikuphwanya. Izi ndichifukwa chakukalamba kwa zida zopopera ndi kuchuluka kwa kupsinjika kwa injini.

Kusintha kulikonse kwamakina, kupotoza ndi ming'alu yaying'ono kumatanthauza kuti ndi nthawi yoti musinthe. Kupanda kutero, zotanuka zidzatuluka ndipo kuyendetsa kuyimitsa kugwira ntchito.

Tayala lomwe limasamba ndi damper limatha kuwonongeka ngati injini ikuyenda pafupipafupi. Zikatero, ming'alu ikuluikulu imawonekera. Zolakwitsa izi zimapangitsa phokoso kwambiri kuposa momwe zimakhalira pomwe injini ikuyenda, chifukwa chake kugwedera kwambiri.

Chifukwa chakuti mbali yakumbuyo kwa damper washer ili pafupi kwambiri ndi injini, imakumana ndi nkhawa yayikulu. Izi zimapangitsa kuti ikhale yolimba.

Makilomita 60 aliwonse. kuyang'anira makina ochapira kuti awonongeke ngati dzimbiri kapena ming'alu ikulimbikitsidwa. Pafupifupi, pambuyo pa 000 km. kusinthaku komwe kungakonzedwenso kuyenera kuchitidwa.

Tikanyalanyaza kukonzanso makina ochapira damper ndipo osayang'ana pafupipafupi kuwonongeka, imatha msanga kuposa masiku onse ndipo zitha kuwononga injini ndikukonzanso ndalama zambiri.

Choyambitsa china chowononga msanga damper washer ikhoza kukhala makina olakwika a injini.

Maupangiri Osamalira Damper Washer

Mukawona zizindikiro zotsatirazi pakuwunika, ndi nthawi yoti musinthe ndi zina:

• Ming'alu mu gasket wa mphira wa washer;
• Zigawo zapakati pa raba zikusowa ndipo mawonekedwe ake asinthidwa mowonekera;
• Lamba woyendetsa sakhala wokwanira mokwanira;
• Mabowo okwera pa damper washer awonongeka;
• Dzimbiri mapangidwe padziko damper makina ochapira;
• Maulalo osweka kapena otayirira;
• Zowonongeka zowoneka bwino komanso zosweka pazitsamba;
• Kusiyanitsa kwathunthu pakati pa mphira ndi washer.

Nawa malangizo othandizira kusamalitsa ndikutsitsa chosamba cha crankshaft:

• Mukamachotsa lamba wosinthira ndi womangika, chosamba chotsukira madzi chiyeneranso kusinthidwa. Tikulimbikitsidwa kuti tisinthe mosasamala kanthu kuti pali zowoneka zowonongeka galimoto yathu itayenda 120 km.
• Nthawi zonse ikwani chotsukira chotsitsa m'galimoto yanu molingana ndi malangizo a wopanga.
• Nthawi zina amamangiriridwa ku injini ndi mabotolo opindika. Ayenera kusinthidwa ndi atsopano nthawi iliyonse akamasula.
• Kusintha pafupipafupi kwa crankshaft wowonjezera makina ochapira kumalepheretsa kuwonongeka kwa mpweya.
• Kuthamangira mwachangu limodzi ndi kuyimitsa mwadzidzidzi kwagalimoto, yomwe ndi gawo la masewera oyendetsa masewera, ndichofunikira kuti kuvala mwachangu damper disc.
• Pewani kuyendetsa injini, zomwe ndizofala kwa madalaivala ambiri nthawi yachisanu.
• Mukamagula makina ochapira damper, samalani ndi mitundu yabodza yomwe ilibe mphira. Mawotchi oterewa samachepetsa kugwedezeka.