Ngati ndinu woyendetsa galimoto, mwina mudamvapo mawu oti "retarder" kale. Koma zikutanthauza chiyani? Retarder ndi chipangizo chomwe chimagwiritsidwa ntchito kuchepetsa liwiro la semi-truck. Zimafanana ndi mabuleki pagalimoto, koma zimagwira ntchito mosiyana.
Retarders ndi zida zomwe zimagwiritsidwa ntchito kuchepetsa kapena kuyimitsa galimoto. Pali mitundu ingapo ya retarders, koma mtundu wofala kwambiri ndi brake injini. Injini mabuleki amagwira ntchito pogwiritsa ntchito mpweya woponderezedwa kuti agwire mabuleki. Nthawi zambiri amagwiritsidwa ntchito pamagalimoto olemera, monga ma semi-trucks, omwe ali ndi injini zazikulu.
Ma retarders amathanso kugwiritsidwa ntchito pamasitima ndi mabasi. Pochita mabuleki ndi retarder, dalaivala amayenera kugwiritsira ntchito mphamvu zochepa pa ma pedals, zomwe zimathandiza kuchepetsa kuwonongeka kwa mabuleki. Kuphatikiza apo, ma retarders angathandize kupewa kutsetsereka ndi kutsetsereka, kuwapanga kukhala gawo lofunikira lachitetezo.
Zamkatimu
Kodi Retarder Amagwira Ntchito Motani Pagalimoto?
Retarder ndi chipangizo chomwe chimathandiza kuchepetsa galimoto. Pali mitundu ingapo ya ma retarders, koma onse amagwira ntchito pogwiritsa ntchito kukangana kuti apange kukana. Mtundu wodziwika bwino wa retarder ndi brake ya injini, yomwe imagwiritsa ntchito injini kupanga kukana. Mitundu ina ya ma retarder ndi mabuleki otulutsa utsi ndi mabuleki okwera ndi ma transmission. Ma retarders angathandize kwambiri kuchepetsa kuwonongeka kwa mabuleki, komanso angathandizenso kuchepetsa mafuta. Akagwiritsidwa ntchito moyenera, zochepetsera zingathandize kuyendetsa galimoto kukhala kosavuta komanso kotetezeka.
Kodi Muyenera Kuzimitsa Liti Retarder?
Retarder ndi chipangizo chomwe chimachepetsa liwiro la sitima yoyenda. Komabe, nthawi zina zimakhala zofunikira kuzimitsa retarder kuti musawononge njanji kapena sitimayo. Chitsanzo chimodzi chotere ndi pamene sitima ikuyandikira masiwichi. Sitima yochedwa ikalowa m'masinthidwe ikuthamanga kwambiri, ikhoza kuwononga kwambiri.
Kuonjezera apo, ngati nyengo ikuzizira kwambiri, ndi bwino kuti muzimitsa retarder kuti muteteze ayezi kuti asapangike panjira. Pomaliza, ngati sitima ikufunika kuyima mwadzidzidzi, ndi bwino kuzimitsa retarder kuti mabuleki aime mogwira mtima. Chifukwa chake, pali nthawi zingapo pamene kuli kofunikira kuzimitsa retarder kuti mupewe kuwonongeka kapena ngozi.
Kodi Retarder Ndi Yofanana ndi Injini Ya Brake?
Mukamayendetsa galimoto, ndikofunikira kudziwa momwe mungagwiritsire ntchito mabuleki moyenera kuti muchepetse liwiro lanu. Mabuleki ogwira ntchito ndi ma retarders ndi mitundu iwiri ya mabuleki pagalimoto. Mumagwiritsa ntchito mabuleki ngati mukufuna kuyimitsa galimoto, ndipo amagwira ntchito pokanikizira ma brake pedal, omwe amayendetsa galimotoyo. mabuleki a mpweya.
Retarder ndi njira yothandizira mabuleki yomwe imakuthandizani kuti muzitha kuyendetsa liwiro lanu mukatsika. Imagwiritsa ntchito injini kuti ipangitse kukana ndikuchepetsa galimoto. Magalimoto ena ali ndi mabuleki ogwira ntchito komanso a retarder, koma ena amakhala ndi imodzi kapena imzake. Ndiye pali kusiyana kotani pakati pa retarder ndi brake ya injini? Ma retarders ndi othandiza kwambiri kuchepetsa galimoto kuposa mabuleki a injini, ndipo samawononga kwambiri mabuleki.
Mabuleki a injini angagwiritsidwe ntchito potsika ndi kuyandikira chizindikiro choyimitsa kapena kuwala kofiira, koma sayenera kugwiritsidwa ntchito kwa nthawi yaitali chifukwa amatha kutentha injini. Poyendetsa galimoto, ndikofunikira kudziwa momwe mungagwiritsire ntchito mabuleki amitundu yonse iwiri kuti muchepetse liwiro lanu komanso kuti mukhale otetezeka komanso kuti madalaivala ena akhale otetezeka.
Kodi Kusiyana Pakati pa Exhaust Brake ndi Retarder ndi Chiyani?
Pali njira ziwiri zazikulu zochepetsera galimoto yolemera: brake yotulutsa mpweya ndi retarder. Zipangizo zonse ziwirizi zimagwira ntchito poika mabuleki pa magudumu, koma zimagwira ntchito mosiyana. Brake yotulutsa mpweya imagwiritsa ntchito injini kupanga kukana motsutsana ndi mawilo, pomwe retarder imagwiritsa ntchito mikangano kuti isakane.
Zotsatira zake, mabuleki otulutsa mpweya amakhala othandiza kwambiri pakuchepetsa galimoto kuposa otsekereza. Komabe, amathanso kukhala ovuta kuwongolera ndikuwononga injini mwachangu. Mosiyana ndi izi, ma retarders ndi osavuta kuwongolera ndipo samayika mphamvu zambiri pa injini. Pamapeto pake, njira yabwino kwambiri yopangira mabuleki pagalimoto inayake imadalira kulemera kwake, kukula kwake, ndi ntchito yomwe akufuna.
Kodi Obwezera Amakulepheretsani Kusewera?
Kuyendetsa m'nyengo yozizira kungakhale kwachinyengo, ndipo ngakhale madalaivala odziwa zambiri angapezeke kuti akutsetsereka mosayembekezereka m'misewu yachisanu. Zili choncho chifukwa matayala akakumana ndi madzi oundana, amalephera kuyenda ndipo sangathe kugwira msewu. Zotsatira zake, galimotoyo imatha kudumpha mosawongolera. Njira imodzi yothandizira kuti izi zisachitike ndikugwiritsa ntchito ma retarders. Ma retarders ndi zida zomwe zimayikidwa pamawilo agalimoto ndikuthandizira kupereka mphamvu yowonjezera.
Amagwira ntchito mwa kugundana kuti achepetse kuthamanga kwa matayala, zomwe zimapatsa dalaivala nthawi yochulukirapo kuti achitepo kanthu ngati akuthamanga. Komabe, ndikofunikira kuzindikira kuti ochedwetsa sangalepheretse kutsetsereka m'misewu youndana. Zimangokhala zogwira mtima zikaphatikizidwa ndi njira zina zotetezera zoyendetsa nyengo yozizira, monga matayala matalala ndi kuyendetsa mosamala.
Kodi Mitundu 4 Yaochedwa Ndi Chiyani?
Ma retarders amagawidwa m'magulu anayi: exhaust, injini, hydraulic, ndi magetsi.
Ma retarder otulutsa utsi ndi mtundu wodziwika bwino wa retarder chifukwa nthawi zambiri amatha kuchepetsa galimoto kuposa mabuleki a injini. Komabe, amathanso kukhala ovuta kuwongolera ndikuwononga injini mwachangu.
Mabuleki a injini ndi ofanana koma amagwiritsa ntchito njira yosiyanitsira yomwe siilumikizidwa ndi injini. Izi zimawapangitsa kukhala osavuta kuwongolera, koma sangakhale achangu pakuchepetsa liwiro lagalimoto yolemera.
Ma retarders a Hydraulic amagwiritsa ntchito madzimadzi kuti azitha kukana, kuwapangitsa kukhala othandiza kwambiri kuposa oletsa magetsi. Komabe, zingakhale zovuta kuzilamulira ndipo sizili zofala.
Oyimitsa magetsi amagwiritsa ntchito gawo lamagetsi kuti azitha kukana, zomwe zimawapangitsa kukhala mtundu wosavuta kuwongolera. Komabe, sizothandiza kwambiri pakuchepetsa galimoto yolemera.
Mtundu uliwonse wa retarder uli ndi ubwino ndi zovuta zake, ndipo mtundu wabwino kwambiri wa galimoto inayake umadalira kulemera kwake, kukula kwake, ndi kugwiritsidwa ntchito kwake.
Kutsiliza
Ma retarders pa semi-truck ndi zida zomwe zimagwira ntchito poyika mabuleki pamawilo. Atha kukhala mabuleki otopetsa kapena ma retarders, ndipo iliyonse ili ndi zabwino ndi zovuta zake. Mtundu wabwino kwambiri wa retarder pagalimoto inayake umadalira kulemera kwake, kukula kwake, ndi zomwe akufuna kugwiritsa ntchito. Ma retarders angathandize kupewa kutsetsereka m'misewu youndana, koma amagwira ntchito pokhapokha ataphatikizidwa ndi njira zina zotetezera chitetezo m'nyengo yozizira. Pali mitundu inayi ya zotsekereza: exhaust, injini, hydraulic, ndi magetsi—iliyonse ili ndi ubwino wake ndi kuipa kwake.
