Kodi kusonkhana kwa crankshaft yagalimoto kumatanthauza chiyani
Kusonkhana kwa crankshaft yamagalimoto kumatanthauza gawo lomwe limasintha kayendedwe kobwerezabwereza ka pistoni kukhala kayendedwe kake kozungulira, motero kutulutsa mphamvu kunja. Ndi gawo lofunikira la injini, lomwe limayang'anira kusintha mphamvu yopangidwa ndi kuyaka kukhala mphamvu yamakina kuti iyendetse galimoto kuti iyendetse .
Kapangidwe ndi ntchito za msonkhano wa crankshaft
Msonkhano wa crankshaft makamaka umapangidwa ndi zigawo zotsatirazi:
Mapeto akutsogolo (kapena malekezero aulere) a crankshaft : amagwiritsidwa ntchito kulumikiza flywheel ndi clutch.
Youdaoplaceholder0 cholumikizira ndodo : Cholumikizidwa ku dzenje lalikulu la ndodo yolumikizira, chimatumiza kayendedwe kobwerezabwereza ka pisitoni.
Youdaoplaceholder0 main journal : Yoyikidwa pa silinda block, imathandizira kuyenda kozungulira kwa crankshaft.
Chokokera cha Youdaoplaceholder0 : chimagwirizanitsa cholembera cha ndodo yolumikizira ndi cholembera chachikulu, kukwaniritsa kusintha kuchokera ku kayendedwe kobwerezabwereza kupita ku kayendedwe kozungulira.
Youdaoplaceholder0 balance block : Imagwiritsidwa ntchito kulinganiza mphamvu ya inertial panthawi yogwira ntchito ya crankshaft ndikuchepetsa kugwedezeka.
Flange yakumbuyo ya crankshaft : pamene mphamvu yotulutsa mphamvu ikutha, imalumikizana ndi makina otumizira .
Udindo wa msonkhano wa crankshaft mu injini
Kusonkhana kwa crankshaft kumachita gawo lofunika kwambiri mu injini:
Youdaoplaceholder0 Kusintha kwa mphamvu : Sinthani kayendedwe ka pistoni kobwerezabwereza kukhala kayendedwe kozungulira, motero kuyendetsa injini kuti igwire ntchito.
Youdaoplaceholder0 Kutumiza mphamvu : Yolumikizidwa ku makina otumizira kudzera pa flywheel ndi clutch, imatumiza mphamvu ku ziwalo zina za galimoto.
Youdaoplaceholder0 Kugwedeza kwa Linganizani : Chepetsani kugwedezeka ndi phokoso panthawi yogwira ntchito ya injini kudzera mu kapangidwe ka zolemera zozungulira .
Ntchito zazikulu za msonkhano wa crankshaft wamagalimoto ndi izi:
Kutembenuza mphamvu kwa Youdaoplaceholder0: Crankshaft imagwira ntchito limodzi ndi ndodo yolumikizira kuti isinthe mphamvu ya mpweya yomwe imagwira ntchito pa pistoni kukhala mphamvu yozungulira, yomwe imatumizidwa ku njira yotumizira ya chassis, potero kuyendetsa galimoto patsogolo .
Youdaoplaceholder0 Thamangitsani zida zothandizira : Crankshaft imayendetsa zida zina zothandizira, monga mafani, mapampu amadzi, majenereta, ndi zina zotero, kudzera mu lamba, kuonetsetsa kuti injini ikugwira ntchito bwino komanso kusunga kutentha koyenera kogwira ntchito .
Kugwira ntchito kwa injini ya Youdaoplaceholder0: Cholemera chotsutsana ndi crankshaft chingagonjetse mphamvu yosalinganika yomwe imabwera panthawi yogwira ntchito ya injini, kuchepetsa kugwedezeka ndi phokoso, ndikupangitsa injini kuyenda bwino kwambiri.
Mfundo yogwirira ntchito ya crankshaft ndikusintha mphamvu ya pneumatic yopangidwa ndi piston ndi ndodo yolumikizira kukhala torque yozungulira kuti iyendetse makina otumizira magalimoto ndi zida zina zothandizira. Pakugwira ntchito kwa injini, crankshaft imayang'aniridwa ndi mphamvu zopindika komanso zozungulira nthawi ndi nthawi, kotero imafunika kukhala ndi mphamvu zokwanira komanso kulimba.
Kapangidwe ka crankshaft kali ndi ma crankshaft angapo, omwe aliwonse ali ndi crankpin, crankrarms mbali zonse ziwiri, ndi dayalo lalikulu. Kapangidwe ka malekezero akutsogolo ndi kumbuyo kwa crankshaft ndi malo a counterweight zonse zimathandiza kuti crankshaft isagwedezeke bwino.
Njira zopangira ndi kupanga crankshaft nthawi zambiri zimapangidwa ndi chitsulo chapakati cha kaboni kapena chitsulo chapakati cha kaboni kudzera mu die forging. Zigawo za journal zidzachitidwa opaleshoni yozimitsa kapena kuyika nitriding kuti ziwonjezere kuuma. Mainjini amakono a magalimoto amakonda kugwiritsa ntchito ductile iron crankshafts, zomwe zimakhala ndi kukana kwabwino kwambiri kuwonongeka ndipo zimakhala zotsika mtengo.
Youdaoplaceholder0 Zolakwika mu ma crankshaft assemblies amaonekera makamaka ngati zizindikiro zotsatirazi:
Youdaoplaceholder0 Mphamvu yofooka : Mukawona kuti galimoto yanu ikuvutika kuthamanga ndipo siili yachangu monga kale, n'zotheka kuti crankshaft yawonongeka kapena yawonongeka, zomwe zimapangitsa kuti injini isathe kupereka mphamvu zokwanira .
Youdaoplaceholder0 Phokoso losazolowereka: Ngati mukumva phokoso lachilendo kuchokera ku injini mukamayatsa galimoto kapena mukamayendetsa galimoto mofulumira, izi zitha kuchitika chifukwa cha kuwonongeka kwa bearing ya crankshaft. Phokoso losazolowereka ili ndi chizindikiro chodziwikiratu cha kulephera kwa crankshaft ndipo kukonza kuyenera kukonzedwa mwachangu momwe zingathere.
Youdaoplaceholder0 Kugwedezeka kwa thupi : Pakuyendetsa galimoto, thupi limagwedezeka mosakhazikika, zomwe zitha kukhala chifukwa cha kulephera kwa crankshaft komwe kumasokoneza bwino magwiridwe antchito a injini. Izi sizingochepetsa chitonthozo choyendetsa galimoto, komanso zingayambitsenso zolakwika zina .
Youdaoplaceholder0 Kutentha kwambiri kwa injini: Kulephera kwa crankshaft kungayambitse kusagwira ntchito bwino kwa injini, zomwe zimapangitsa kuti kutentha kwa injini kukwere kwambiri. Kutentha kwambiri kudzapangitsa kuti crankshaft ndi zida zina ziwonongeke mofulumira, zomwe zimakhudza moyo wa injini.
Youdaoplaceholder0 Kuyima mwadzidzidzi : Pa milandu yoopsa, kulephera kwa crankshaft kungayambitse injini kusiya kugwira ntchito mwadzidzidzi mukuyendetsa, zomwe ndi zoopsa kwambiri. Ngati izi zitachitika, siyani nthawi yomweyo ndikupempha thandizo la akatswiri.
Mfundo yogwirira ntchito ndi zomwe zimayambitsa zolakwika za misonkhano ya crankshaft
Crankshaft ndi gawo lofunika kwambiri la injini. Ntchito yake ndikusintha kayendedwe ka pistoni kobwerezabwereza kukhala kayendedwe kozungulira, motero kumayambitsa injini kuti igwire ntchito. Zomwe zimayambitsa kulephera kwa crankshaft ndi izi:
Youdaoplaceholder0 Vuto la mafuta: Kusakwanira kwa mafuta, kukhalapo kwa zinyalala kapena zinthu zina za asidi kungayambitse kusalingana bwino pakati pa jenali ndi chitsamba chonyamula zinthu, zomwe zimapangitsa kuti mafuta asawonongeke msanga.
Youdaoplaceholder0 Kuwonongeka kwa bere: Kuwonongeka kwa bere kungayambitse kusagwira ntchito bwino kwa crankshaft, zomwe zimapangitsa kuti phokoso ndi kugwedezeka kukhale kosazolowereka.
Youdaoplaceholder0 Mafuta osayenera : Kulephera kusintha mafuta odzola panthawi yake kapena mafuta odzola osakwanira kudzawonjezera kukangana pakati pa crankshaft ndi bearing, zomwe zimapangitsa kuti mafutawo awonongeke kwambiri.
Youdaoplaceholder0 kutentha kwambiri : Kutentha kwambiri kwa injini kudzapangitsa kuti crankshaft ndi zida zina zisawonongeke mwachangu, zomwe zimakhudza nthawi yawo yogwirira ntchito .
Malangizo osamalira ndi kusamalira
Pofuna kupewa kulephera kwa crankshaft assembly, tikukulimbikitsani kuchita izi nthawi zonse posamalira ndi kusamalira:
Youdaoplaceholder0 Nthawi zonse sinthani mafuta a injini ndi fyuluta ya mafuta , ndikuwonetsetsa kuti mafuta a injini ndi oyera komanso okwanira.
Youdaoplaceholder0 Yang'anani ndikusintha mafuta odzola kuti muwonetsetse kuti mafutawo ali ndi mphamvu zabwino.
Youdaoplaceholder0 Nthawi zonse yang'anani kuwonongeka kwa mabearing a crankshaft ndi zipolopolo za bearing , ndikubwezeretsani ziwalo zowonongeka munthawi yake.
Youdaoplaceholder0 Sungani makina oziziritsira injini akugwira ntchito bwino kuti injini isatenthe kwambiri.
Youdaoplaceholder0 Chitani macheke okonza injini nthawi zonse, kuphatikizapo kuyang'ana mawu osazolowereka, kugwedezeka ndi kutentha, ndi zina zotero, ndikuzindikira mavuto mwachangu.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
