1. Zambiri Zokhudza Mbiri Yake
Double Mass Fly Wheel (DMFW) ndi kasinthidwe katsopano komwe kanaonekera m'magalimoto kumapeto kwa zaka za m'ma 1980, ndipo kamakhudza kwambiri kusinthasintha kwa kugwedezeka ndi kuchepetsa kugwedezeka kwa sitima zamagetsi zamagalimoto.
Themtedza wa zikwamaNdi kugawa flywheel yoyambirira m'magawo awiri. Gawo limodzi limatsalira mbali imodzi ya injini yoyambirira ndipo limagwira ntchito ngati flywheel yoyambirira kuti liyambe ndikutumiza mphamvu yozungulira ya injini. Gawoli limatchedwa mass yoyamba; gawo lina limayikidwa mbali yolumikizira ya driveline kuti liwongolere inertia yozungulira ya transmission. , gawoli limatchedwa mass yachiwiri. Pali annular oil cavity pakati pa magawo awiriwa, ndipo spring shock absorber imayikidwa mu cavity, yomwe imayang'anira kulumikiza magawo awiri a flywheel, monga momwe zasonyezedwera pa Chithunzi 1. Mass yachiwiri imatha kuwonjezera inertia moment ya drive train popanda kuwonjezera inertia moment ya flywheel, ndikuchepetsa liwiro la resonance pansi pa liwiro lopanda ntchito.
Fakitale ya injini ya Hexi imapanga injini 5 zoyendera mawilo awiriawiri, zomwe ndi EK/CM/RY/SN/TB. Mawilo awiriawiri a injini 5 izi amamangiriridwa ndi siteshoni yodziyimira yokha (OP2135), ndipo ma bolt omangira mawilo awiriawiri ndi ma bolt a Torx. Kulondola komangira kumafunika kukhala kwakukulu, ndipo kusintha pang'ono mu ngodya kudzapangitsa kuti kumangirira kusakhale kolondola ku shaft. Pa avareji, zinthu 15 zosayenerera zinawonekera nthawi iliyonse, zomwe zinapangitsa kuti pakhale kukonza kwakukulu ndikukhudza magwiridwe antchito abwinobwino a mzere wopanga.
Pakadali pano, malo omangira mawilo awiriawiri amagwiritsa ntchito njira yowongolera ya torque pamodzi ndi ngodya (35±2)N m+(30~45)° kuti ayang'anire torque ya bolt. Kuphatikiza apo, torque yosasunthika ya bolt ya mawilo awiriawiri ndi yayikulu (zofunikira zaukadaulo: 65 N·m ~ 86 N·m). Kuti akwaniritse zofunikira za torque, ndikofunikira kuti chigoba (monga momwe zasonyezedwera pa Chithunzi 3) ndi bolt zigwirizane bwino panthawi yomangira. Pachifukwa ichi, pepalali limachita kafukufuku ndi kusanthula kutengera zovuta zenizeni, ndipo limapereka mayankho oyenera amomwe mungawongolere kuchuluka koyenerera kwa kumangira mawilo awiriawiri.
2. Kufufuza za Kulimbitsa Kosakwanira kwa Mtedza wa Lug
Vuto la "kulimbitsa molakwika kuMtedza wa Lug"Anali 94.63% ya chiwerengero chonse cha osayenerera, chomwe chinali vuto lalikulu lomwe linapangitsa kuti pakhale kulimba kochepa kwa botolo la flywheel. Tikatha kudziwa chifukwa chachikulu cha vuto lalikulu, titha kupereka mankhwala oyenera. Pogwirizana ndi momwe zinthu zilili komanso momwe zinthu zilili, njira yayikulu yofufuzira yafotokozedwa bwino.
Malinga ndi deta ya kafukufuku wa momwe zinthu zilili, deta ya mabotolo 459 a ma flywheel kuyambira Januwale mpaka Marichi 2021 sinali yolimba ndipo deta ya shaft idasanthulidwa, monga momwe zasonyezedwera mu Table 1 ndi Chithunzi 6. Pambuyo pa kusanthula, zidapezeka kuti mabotolo 25 a ma flywheel a ma flywheel a ma flywheel adalephera kulimba chifukwa cha zinthu zosayembekezereka monga kuweruza molakwika ndi kamera ya chipangizocho, kugwiritsa ntchito molakwika kwa phale, kutayika kwa komwe chidacho chidachokera, kuwonongeka kwa chikwama, ndi zina zotero, ndizosayembekezereka kwambiri. Chifukwa chake, mfundo yaikulu ya vutoli ikhoza kuthetsedwa mwachiphunzitso mpaka pamlingo wa 1-25/459 = 94.83%.
3. Yankho
1. Yankho la kutha kwa mano ogwiritsira ntchito zida za nsagwada za flywheel
Poyang'ana zida zogwirira ntchito za flywheel claw zomwe zinali pamalopo, zidapezeka kuti mano a zida zogwirira ntchito za flywheel claw anali atawonongeka kwambiri, ndipo manowo sankatha kugwira bwino ntchito ya flywheel ring ring. Panthawi yolimbitsa zida, flywheel imagwedezeka, zomwe zimapangitsa kuti hand sleeve isagwirizane bwino ndi bolt. Panthawi yolimbitsa, hand sleeve imadumpha kuchokera mu bolt, kapena kuzungulira pang'ono pamwamba pa bolt, zomwe zimapangitsa kuti hardness ikhale yosayenera.
Sinthani zida zatsopano zogwirira ntchito ndi flywheel claw, tsiku logwiritsira ntchito limalembedwa pa zida zogwirira ntchito ndi flywheel claw, ndipo zidazo ziyenera kusinthidwa miyezi itatu iliyonse kuti flywheel isagwedezeke panthawi yomangirira chifukwa cha kuwonongeka kwa claw, zomwe zingayambitse kuti shaft yosayenerera ichitike.
2. Njira yothetsera kumasula kwa bayonet ya thireyi
Yang'anani zolemba za kukonzanso mapaleti pamalopo. Mapaleti a injini omwe akonzedwanso nthawi zambiri amakhala olumikizidwa mu 021#/038#/068#/201#. Kenako mapaletiwo anayang'aniridwa ndipo anapeza kuti mapini okonzera mapaleti anali omasuka. Zotsatira zake, chigobacho sichikugwirizana ndi bolt, chigobacho chimatuluka mu bolt panthawi yolimbitsa, kapena kungokhala chete pamwamba pa bolt kumabweretsa kulimbitsa kosayenerera. Ngati ma bolt okonzera a bayonet a pallet amasuka, bayonet singathe kukhazikika bwino. Pa chomangira chokonzera cha pallet, gwiritsani ntchito ma bolt otalikira (omwe kale anali afupiafupi), ndipo gwiritsani ntchito mtedza wotsutsa kumasula kuti muwakonze kuti mupewe bayonet yomwe imayambitsidwa ndi kumasula kwa ma bolt okonzera pallet. Sizingakonzedwe bwino, zomwe zimapangitsa kuti flywheel igwedezeke ndikusokoneza shaft panthawi yolimbitsa, zomwe sizili zoyenera.
3. Konzani njira yojambulira zithunzi za kamera ya chipangizocho
Gawo ili ndi gawo lovuta kwambiri pa dongosololi. Popeza palibe magawo oti muganizire, ndikofunikira kufufuza ndikuwongolera zidazo. Dongosolo lenileni:
(1) Konzaninso ma coordinates oyambira
(2) Wonjezerani pulogalamu ya kamera yolipirira pakati pa chithunzi, monga kuchotsera pakati pa dzenje la chithunzi, khazikitsani mtengo wolipirira ndi kuchuluka kwa kukonza kwa ma coordinates apakati, ndikukonza malo ochotsera pakati pa dzenje la pakati.
(3) Sinthani mtengo wolipirira kukhudzidwa ndi kamera.
Deta inatsatiridwa mosalekeza ndikusonkhanitsidwa kwa miyezi itatu. Munthawi imeneyi, kuchuluka koyenerera kwa kulimbitsa boti la flywheel bolt kunasinthasintha, ndipo kusintha koyenera kunapangidwa pazigawo zojambula zithunzi. Kumayambiriro kwa Epulo, mtengo wolipirira kukhudzidwa unasinthidwa kuchoka pa 2800 kufika pa 2000, ndipo kuchuluka kwa kuyenerera kukakamizidwa kunakwera kufika pa 97.75%., panali zolephera zambiri pambuyo pa ntchito yotsata, kenako mtengo wowonera kamera unasinthidwa: kuchokera pa 2000 kufika pa 1800, zomwe zinakwera kufika pa 98.12%; kuti agwirizane ndi miyeso, panthawi yotsata, kuchuluka kwa kukhudzidwa kwa kamera kunakonzedwanso: kuchokera pa 1800 kunakhala 1000, ndipo kuchuluka komaliza kwa kutsimikizika mu Epulo kunakwera kufika pa 99.12%; kuchuluka kwa kutsimikizika mu Meyi ndi Juni kunatsatiridwa mosalekeza kufika pa 99%.
4. Kudya
The mtedza wa zikwamaflywheel ndi chipangizo chomwe chili ndi mphamvu yabwino kwambiri yochepetsera kugwedezeka komanso kuchepetsa kugwedezeka pagalimoto yomwe ilipo. Kugwedezeka kwa injini ya dizilo ndi kwakukulu kuposa kwa injini ya petulo. Pofuna kuchepetsa kugwedezeka kwa injini ya dizilo ndikukweza chitonthozo chokwera, magalimoto ambiri onyamula anthu a dizilo ku Europe tsopano amagwiritsa ntchito ma flywheels awiriawiri, kotero kuti chitonthozo cha galimoto ya injini ya dizilo chikufanana ndi cha galimoto ya injini ya petulo [6]. Ku China, galimoto ya FAW-Volkswagen ya Bora manual transmission sedan idatsogola pakugwiritsa ntchito ma flywheels awiriawiri. Kufunika kwa msika kwa ma flywheels awiriawiri kukupitilira kukula, ndipo zofunikira pakulimbitsa mitengo yoyenerera zikukweranso kwambiri [7]. Nkhaniyi ikuwunika mavuto omwe amafala omwe amachititsa kuti ma flywheel awiriawiri asamayende bwino, kupeza chomwe chimayambitsa, kupanga njira zothetsera mavuto, ndikuthetsa vutoli. Pakadali pano, zida zikuyenda bwino, ndipo chiwongola dzanja chikupitirira 99%. Yankho la vutoli lili ndi tanthauzo labwino posunga ndalama zogwirira ntchito komanso kukonza bwino fakitale.
Nthawi yotumizira: Sep-29-2022
