paMfundo yogwirira ntchito ndi ntchito ya pampu ya vacuum ya injini.
Mfundo yogwirira ntchito ya pampu ya vacuum ya injini ndikupopa chidebe chomwe chatsekedwa kudzera pamakina, thupi, mankhwala kapena njira zakuthupi kuti mukwaniritse cholinga chopeza vacuum. Pampu ya vacuum imapangidwa makamaka ndi pampu yamadzi, rotor, tsamba, polowera ndi potulukira, ndi zina zambiri, kudzera mu kasinthasintha kuti apange kusintha kwa voliyumu kutulutsa mpweya mu mpope. Panthawi yoyamwa, kuchuluka kwa chipinda choyamwa kumawonjezeka, digiri ya vacuum imachepa, ndipo mpweya womwe uli mumtsuko umalowetsedwa m'chipinda chopopera. Potulutsa mpweya, voliyumu imakhala yaying'ono, kupanikizika kumawonjezeka, ndipo mpweya wotsekemera umatulutsidwa kuchokera ku mpope kupyolera mu chisindikizo cha mafuta.
Ntchito ya pampu ya vacuum ya injini ndikutulutsa kupanikizika koyipa, potero kumawonjezera mphamvu yama braking. Pampu ya vacuum ya jenereta yamagalimoto nthawi zambiri imakhala pampu yamafuta, ndiye kuti, pampu ya vacuum imazungulira ndi shaft ya jenereta, ndikupanga kupanikizika koyipa m'nyumba yapampu ya vacuum, ndiye kuti, vacuum, kudzera pamayamwidwe osalekeza ndi kupopera mafuta. Kuthamanga koipa kumeneku kumapereka mphamvu ku dongosolo la braking la galimoto, kupanga mabuleki mosavuta. Pampu ya vacuum ikawonongeka, mphamvu imafooka, brake imakhala yolemetsa, mphamvu ya braking imachepetsedwa, ndipo ngakhale kulephera kungachitike.
Mfundo yogwiritsira ntchito makina otsekemera a injini imaphatikizaponso vacuum kuti apange chowonjezera cha brake ndi vacuum kuti igwiritse ntchito valavu yotulutsa mpweya, komanso valavu yochepetsera mpweya wozungulira imatenganso vacuum kudzera mu valve yamagetsi yamagetsi (EUV). Vacuum mpope chimagwiritsidwa ntchito zitsulo, makampani mankhwala, chakudya, zokutira pakompyuta ndi mafakitale ena, ndi mbali yofunika ya dongosolo ananyema galimoto, poyerekeza ndi pneumatic ananyema dongosolo, ndi hydraulic ananyema dongosolo amafuna kukana dongosolo kuthandiza ananyema dalaivala . pa
Kodi zotsatira za kulephera kwa pampu ya injini ya vacuum ndi chiyani
Zotsatira zazikulu za kulephera kwa pampu ya injini ya vacuum
Kulephera kwa pampu ya injini kudzakhala ndi zotsatirazi pagalimoto:
Kuchepa kwa ma brake performance: kuwonongeka kwa pampu ya vacuum kumapangitsa kuti ma brake afooke kapena kulephera kwathunthu, kuonjezera ngozi zachitetezo.
Kutayikira kwamafuta: Pakhoza kukhala kutayikira kwamafuta pakulumikizana kwakunja kwa pampu ya vacuum, komwe kumachitika chifukwa cha chisindikizo chokhazikika kapena kuthamanga kwamkati mkati.
Vuto la brake pedal return : Kubwerera pang'onopang'ono kapena kusakhalapo, zomwe zimakhudza kuyendetsa bwino komanso chitetezo.
Pampu ya vacuum ya injini yasweka magwiridwe antchito enieni
Mawonetseredwe apadera ndi awa:
Kusagwira bwino ntchito kwa mabuleki : Kusakwanira mabuleki pa nthawi ya braking, kulephera kutsika bwino.
Kutuluka kwamafuta owoneka : Kutuluka kwamafuta kumatha kuwoneka kuchokera kunja pakulumikizana kwa pampu ya vacuum.
Kubwerera pang'onopang'ono kapena osasiya: Pambuyo pomasula chopondapo, chopondapo sichibwerera pamalo ake oyambirira mu nthawi, kapena kubwereranso kumakhala kochedwa kwambiri.
phokoso lachilendo : phokoso lachilendo limamveka pamene chopondapo cha brake.
Kupatuka kwa mayendedwe kapena jitter : Ikakwera mabuleki, galimotoyo imawonekera ngati ikulowera kapena jitter.
Heavy brake pedal : Mabuleki samamva thandizo, muyenera kukakamiza kwambiri kuti mubole.
Pampu ya vacuum ya injini yasweka momwe mungayang'anire?
Onani ngati pampu ya vacuum yamagalimoto yasweka, mutha kuchita izi:
Yang'anani kulumikizidwa kwamagetsi : Onetsetsani kuti kulumikizidwa kwamagetsi papampu yowuzira ndikolondola ndipo sikunaswe kapena kulumikizidwa bwino. Pampu ya vacuum singagwire bwino ntchito ngati chingwe chamagetsi chathyoka kapena sichikukhudzana bwino.
Yang'anani momwe ntchito ikugwirira ntchito : Samalani ngati pampu ya vacuum imapanga phokoso lachilendo, kugwedezeka kapena kutentha kwakukulu panthawi ya ntchito. Izi zitha kukhala zizindikilo zakutha kapena kuwonongeka kwa ziwalo zamkati, zomwe zimafuna kusinthidwa munthawi yake ndi pampu yatsopano yochotsera vacuum.
Yang'anani vacuum : injini ikayamba, fufuzani ngati vacuum yomwe ikuwonetsedwa ndi vacuum gauge ndiyotsika kuposa yanthawi zonse. Ngati mtengowo ndi wotsika kuposa wanthawi zonse, ukhoza kukhala chifukwa cha kulephera kwa pampu ya vacuum.
Yang'anirani momwe mathamangitsidwe akuthamangitsira : poyendetsa galimoto, ngati apezeka kuti kuthamanga kwachangu kumachepetsedwa, zitha kukhala chifukwa kulephera kwa pampu ya vacuum kumabweretsa kupanikizika kosakwanira, komwe kumakhudza magwiridwe antchito a injini.
Yang'anani motere ndi mayendedwe : Onani ngati galimotoyo yatha, zomwe zitha kukhala chifukwa cha kuchuluka kwanthawi yomweyo kapena kuvala kwa mayendedwe a mota. Ngati kubereka kwawonongeka, kubereka kumayenera kusinthidwa; injini ikayaka, konzani injiniyo ndikubwezeretsanso koyilo ya stator 2.
Yang'anani diski yozungulira : tcherani khutu ngati diski yozungulira yakhazikika, yomwe ingakhale chifukwa cha kusinthika kwa tsamba lozungulira kapena mphamvu yotsatizana ya masika ndi mphamvu ya centrifugal ndi yaikulu kwambiri. Ngati sichinakonzedwe, sinthani pampu ya vacuum.
Onani maulalo ndi zisindikizo : Onetsetsani kuti pampu ya vacuum yalumikizidwa ndikusindikizidwa bwino, ndipo palibe kutayikira kapena kutayikira kwa mpweya. Yang'anani ngati diaphragm ya rabara ilibe. Ngati yawonongeka kapena yokalamba, isintheni.
Yang'anani mapaipi: onetsetsani kuti mapaipi olowera ndi otuluka ndi osalala kuti muwonetsetse kuti ikuyenda bwino.
Yang'anani lamba wagalimoto : ngati kuli kofunikira, yang'anani kuti lamba wagalimoto ndi wodekha ndipo akufunika kusinthidwa kapena kusinthidwa.
Ngati njira zapitazi sizikuthetsa vutoli, funani thandizo la akatswiri aukadaulo kuti mudziwe zambiri komanso zothetsera vutoli.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd.adadzipereka kugulitsa zida zamagalimoto a MG&MAUXS olandiridwakugula.
