Kodi ntchito ya mpweya fyuluta chitoliro utsi chitoliro
Chitoliro chotulutsa mpweya wa fyuluta ya mpweya ndi udindo wopereka mpweya wosefedwa mkati mwa injini. Sizimangothandiza kuchepetsa phokoso lopangidwa panthawi yakudya komanso kumateteza kuwonongeka ndi kuwonongeka kwa injini chifukwa cha zonyansa. Chitoliro cholowetsa chimagwira ntchito bwino pakusefa fumbi ndi zonyansa mumlengalenga, kuonetsetsa kuti mpweya wolowa m'chipinda choyaka moto uli ndi chiyero chachikulu, potero zimatsimikizira kuyaka kwathunthu kwamafuta. Chosefera cha mpweya chikadetsedwa chifukwa cha kuipitsidwa, chimalepheretsa kufalikira kwa mpweya, kupangitsa kuchepa kwa mphamvu ya injiniyo ndikusokoneza mphamvu ya injiniyo. Kuphatikiza apo, mapangidwe a mpweya fyuluta resonant patsekeke cholinga kuchepetsa mayamwidwe phokoso la injini. Nthawi zambiri imayikidwa pa chitoliro chodyera ndipo imakhala ndi zibowo ziwiri zosiyana zomwe zimakhala zosavuta kuzizindikira.
Pankhani yaukadaulo wamagalimoto opangira magetsi, makamaka pakupanga zosefera mpweya wamagalimoto, kuchepetsa phokoso kwakhala chinthu chofunikira kwambiri. Zipangizo zamakono zimasonyeza kuti phokoso lakhala vuto lalikulu lomwe likukhudza moyo wa anthu, ndipo makampani oyendetsa galimoto nawonso. Pomwe opanga ma automaker amathandizira mbali zina zamagalimoto awo, akudziperekanso kukonza magwiridwe antchito a NVH pamagalimoto awo. Monga khomo lalikulu lolowera mpweya mu injini, fyuluta ya mpweya imasefa fumbi la mpweya kuti iteteze injiniyo komanso imagwira ntchito ngati chowonjezera chochepetsera phokoso.
Komabe, mapangidwe azikhalidwe zosefera mpweya nthawi zambiri amakhala ndi mikwingwirima yosavuta komanso mapaipi ozungulira amodzi omwe amalowetsa mpweya komanso kutulutsa mpweya, wopanda kusiyanasiyana kwapang'onopang'ono, potero amachepetsa kuchuluka kwa kuyimba kwamayimbidwe komanso kupititsa patsogolo mphamvu zochepetsera phokoso. Pakadali pano, zosefera za mpweya izi nthawi zambiri zimayikidwa pa batire ndi kutsogolo kwa baffle ndi mabawuti. Kukhazikika kwa malo oyikako ndikocheperako, ndipo mapangidwe ambiri amalephera kuchepetsa phokoso lakudya. Ngakhale mapangidwe ena amaganizira zochepetsera phokoso ndikuwonjezera mazenera omveka ku chitoliro cholowetsa, kutero kumatenga malo ofunikira a injini ndikubweretsa zovuta pamakonzedwe ake.
Mu chivomerezo cha "An Air Filter yokhala ndi Integrated Resonant Cavity", ngakhale kuti phokoso lomveka limayikidwa mkati mwa fyuluta ya mpweya kuti muchepetse phokoso, popeza gawo lalikulu la chitoliro cholowetsa limakhalabe losasinthika, sizingakhale bwino kuti muwonjezere kuwonjezereka kwa phokoso la phokoso. Kuphatikiza apo, kapangidwe kameneka sikamatengera kukhudzidwa kwa kugwedezeka pamlingo wamapangidwe. Lili ndi voliyumu yayikulu, yomwe siikugwirizana ndi masanjidwe a zida zina mu chipinda cha injini ndipo zingakhudzenso kuuma kwa malo oyikapo.
Poyankha mavutowa, zomwe zidapangidwa pano zikupereka mawonekedwe a fyuluta yamagetsi yamagalimoto yomwe imatha kuwongolera phokoso. Kapangidwe kameneka kamaphatikizapo chipolopolo chapamwamba ndi chipolopolo chapansi. Chigoba cham'munsi chimakhala ndi chipinda chodyera, chipinda cha resonant, chipinda chosefera ndi chipinda chotulutsa mpweya. Mpweya umalowa m'malo olowera mpweya, umadutsa m'zipindazi motsatizana ndipo umatuluka kudzera mumlengalenga. Chodziwika bwino, chipinda chodyera chimapangidwa ngati chitoliro chomwe chimayikidwa mkati mwa nsonga ya resonant, mbali imodzi ndi doko lolowera ndipo mbali inayo imakhala ndi dzenje lolumikizira lomwe limalumikizidwa ndi pabowo la resonant. Kukonzekera uku kumafuna kuchepetsa bwino phokoso lakudya.
Kachitidwe kamphamvu kakuchepa mphamvu: Zosefera za mpweya zimagwira ntchito yofunika kwambiri mu injini, yomwe ili ndi udindo wowunika ndi kuyeretsa mpweya wolowa mu injini. Fyuluta ya mpweya ikatuluka, kuchuluka kwa mpweya womwe umalowa mu injini kumachepa, motero kufooketsa kuyaka bwino ndikupangitsa mphamvu ya injiniyo kutsika.
Kuchulukitsa kwamafuta: Chifukwa cha kuchepa kwa mpweya wolowa mu injini, kuchuluka kwa gasi wosakanikirana kumawonjezeka moyenerera, zomwe zingayambitse kuyaka kosakwanira ndikupangitsa kuti mafuta achuluke kwambiri.
Ubwino wa mpweya wotulutsa mpweya umawonongeka: Kuyaka kosakwanira kumapangitsa kuti mpweya wa carbon monoxide ndi ma hydrocarbon mu gasi uwonjezeke, zomwe zingawononge chilengedwe.
Kusakhazikika kwa injini: Kutuluka kwa mpweya kuchokera ku fyuluta ya mpweya kungayambitse mpweya wokwanira mu injini, kusokoneza ntchito yake yanthawi zonse ndikupangitsa kuyimitsidwa, kusakhazikika, ndi zina.
Kuchepetsa kulimba kwa zigawo: Kuyaka kosakwanira kumakulitsa vuto la depositi ya kaboni mkati mwa injini, zomwe zidzafulumizitsa kuvala kwa zigawo zikuluzikulu monga ma pistoni ndi ma valve, motero zimakhudza moyo wawo wautumiki.
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Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
