Kodi chitoliro cha sefa ya mpweya ndi chiyani?
Ntchito ya chitoliro cha fyuluta ya mpweya ndikusamutsa mpweya wosefedwa ku injini, yomwe imakhala ndi zotsatira zochepetsera phokoso lakumwa, komanso imatha kupewa kuvala ndi kuwonongeka kwa transmitter.
Udindo wa chitoliro cholowetsa mpweya ndikusefa bwino fumbi ndi zonyansa mumlengalenga, kuti chiyero cha mpweya mu chipinda choyaka chiwonjezeke, kuwonetsetsa kuti mafuta atenthedwa, ndipo chinthu chosefera mpweya chimakhala chodetsedwa, chomwe chingalepheretse mpweya kudutsa, kuchepetsa kuchuluka kwa injini, zomwe zimapangitsa kuti mphamvu ya injini ikhale yochepa.
Udindo wa chitoliro cholowetsa mpweya ndikusefa bwino fumbi ndi zonyansa mumlengalenga, kuti chiyero cha mpweya mu chipinda choyaka chiwonjezeke, kuwonetsetsa kuti mafuta atenthedwa, ndipo chinthu chosefera mpweya chimakhala chodetsedwa, chomwe chingalepheretse mpweya kudutsa, kuchepetsa kuchuluka kwa injini, zomwe zimapangitsa kuti mphamvu ya injini ikhale yochepa.
Ntchito ya resonator ya air filter ndikuchepetsa phokoso la injini. Fyuluta ya mpweya imayikidwa kutsogolo kwa resonator, ndipo resonator imayikidwa pa chitoliro cholowetsa ndi mazenera ena awiri, ndipo awiriwa ndi osavuta kuzindikira.
Ukatswiri wakumbuyo: Palibe kukayikira kuti phokoso lakhala vuto lalikulu la anthu lomwe likukhudza moyo wawofuwofu, ndipo makampani amagalimoto amateronso. Opanga magalimoto akuluakulu amasamaliranso kwambiri kusintha kwa magalimoto a nvh ndikuwonetsetsa kuti magalimoto akuyenda bwino. Phokoso la dongosolo lodya ndi limodzi mwa magwero omwe amakhudza phokoso la galimoto, ndi fyuluta ya mpweya ngati khomo la mpweya kuti ulowe mu injini, kumbali imodzi, imatha kusefa fumbi mumlengalenga kuti injini isawonongeke ndi kuwonongeka; Kumbali ina, fyuluta ya mpweya, monga chowonjezera chowonjezera, imakhala ndi zotsatira zochepetsera phokoso la kudya. Choncho, mapangidwe ochepetsera phokoso a fyuluta ya mpweya ndi ofunika kwambiri.
Ambiri mwa mapangidwe mpweya fyuluta ndi osavuta patsekeke nyumba, zambiri ntchito chitoliro umodzi wozungulira kulowa ndi kutuluka mpweya, palibe kusintha kwambiri mtanda gawo, kotero sangathe mogwira kuonjezera lamayimbidwe impedance, kuti kusintha phokoso kuchepetsa zotsatira; Komanso, ambiri fyuluta mpweya waikidwa pa batire ndi baffle kutsogolo ndi mabawuti, unsembe mfundo stiffness zambiri wofooka, ndipo ambiri a iwo sangathe mogwira kuchepetsa madyedwe phokoso, ndi ena ngakhale kuganizira phokoso, kupeza resonator mu chitoliro kudya, koma izi zimatenga yaing'ono chipinda chipinda danga lake, zomwe zimabweretsa kusokoneza masanjidwewo.
Ngakhale fyuluta ya mpweya imakhala ndi resonator, imatha kuchepetsa phokoso mpaka kufika pamlingo wina, komabe, gawo la chitoliro cholowera sichisintha, zomwe sizingathandize kuonjezera kuwonjezereka kwa phokoso lochepetsera phokoso, komanso siliganiziranso zinthu zomwe kutalika kwa thupi kumakhala kosavuta kuwonongedwa ndi kugwedezeka. Kuonjezera apo, mapangidwe a fyuluta ya mpweya ndi aakulu, omwe sakugwirizana ndi makonzedwe a zipangizo zina za chipinda cha injini, ndipo zimakhudza kuuma kwa malo oyikapo.
Kuti mukwaniritse cholinga chomwe chili pamwambapa, njira yaukadaulo yomwe idakhazikitsidwa ndi zomwe zidapangidwazo ndi izi: Makina ojambulira mpweya wagalimoto amakhala ndi fyuluta yakumtunda kwa chipolopolo ndi fyuluta yapansi panthaka, fyuluta yapansi panthaka imaperekedwa ndi chipinda cholowera mpweya, chipinda cha resonator, chipinda chojambulira ndi chipinda chotulutsiramo, chipinda cholowera mpweya chimaperekedwa ndi doko lolowera mpweya, mpweya wotuluka, fyuluta yotulutsa mpweya imaperekedwa ndi fyuluta yotulutsa mpweya. ndipo chipinda chosefera chimaperekedwa ndi chinthu chosefera. Mpweya umalowa muzolowera zosefera ndipo umatulutsidwa kudzera muzosefera za mpweya pambuyo pa chipinda cholowera mpweya, chipinda cha resonator, chipinda chosefera ndi chipinda chotulutsira mpweya. Chipinda cholowera mpweya ndi chitoliro chomwe chimayikidwa muchipinda cha resonator. Mbali imodzi ya chipinda cholowera mpweya ndi doko lolowera mpweya, ndipo mbali inayo imaperekedwa ndi dzenje lolumikizira lomwe limalumikizidwa ndi resonator.
Pali zifukwa zisanu ndi ziwiri za kuchuluka kwa mafuta mu fyuluta ya mpweya: 1. Zosefera za mpweya zimatsekedwa, zomwe zimapangitsa kuti injini isalowe kwambiri, ndipo padzakhala machulukidwe amafuta pamagetsi a injini. Njira yothetsera vutoli ndi kuyeretsa kapena kusintha fyuluta ya mpweya. 2. Kulephera kwa chisindikizo cha supercharger kumayambitsa njira yamafuta, ndipo padzakhala mafuta mu fyuluta ya mpweya. Njira yothetsera vutoli ndikusintha chisindikizo cha supercharger. 3. Kusasindikizidwa bwino kwa chisindikizo chamafuta a valve kumapangitsa kuti mafuta azituluka mu mpweya, ndipo padzakhala mafuta mu fyuluta ya mpweya. Njira yothetsera vutoli ndikusintha chisindikizo cha mafuta a valve. 4. Kuthamanga kwambiri kwamafuta kumapangitsa kuti mafuta achuluke kwambiri mu crankcase, zomwe zimapangitsa kuti mafuta alowe mupaipi ndi fyuluta ya mpweya. Njira yothetsera vutoli ndikutulutsa mafuta ochulukirapo. 5. Kutaya kwamafuta a injini ndikovuta kwambiri. Njira yothetsera vutoli ndikusintha mphete ya pisitoni ndi pisitoni, kubowola bowo mu silinda kapena kusintha liner. 6. Valavu yabwino ya mpweya wabwino wa valve ya PVC imatsekedwa kapena kutayikira, kotero kuti crankcase imakakamizika kutulutsa mpweya ndipo sichikhoza kugwira ntchito bwino. Yankho lake ndi kuyeretsa kapena kusintha valavu yabwino ya valve ya PVC. 7. Kuthamanga kwapansi kwa thupi kwa chipika cha silinda ya injini ndikokwera kwambiri, nthawi zambiri kumachitika chifukwa cha kuipitsidwa kwa mphete za pisitoni. Njira yothetsera vutoli ndikuyeretsa mphete ya pistoni.
Chonde tiyimbireni ngati mukufuna such mankhwala.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
