Ithini indima yepayipi lokuhlunga umoya?
Iqhaza lepayipi lokungenisa isihlungi somoya ukuhlunga ngokuphumelelayo uthuli nokungcola emoyeni, ukuze ukuhlanzeka komoya egumbini elivuthayo kukhuphuke, ukuze kuqinisekiswe ukuthi uphethiloli ushiswe ngokugcwele, futhi isici sokuhlunga umoya siyangcola, okuzovimbela umoya odlulayo, ukunciphisa umthamo wokungena wenjini, okuholela ekwehleni kwamandla enjini.
Umsebenzi we-resonator yokuhlunga umoya ukunciphisa umsindo wokungena kwenjini. Isihlungi somoya sifakwe phambi kwe-resonator, futhi i-resonator ifakwe kwipayipi yokungena ngeminye imigodi emibili, futhi kokubili kulula ukuyibona.
Ubuchwepheshe basemuva: Akungabazeki ukuthi umsindo usuphenduke ingozi enkulu yomphakathi ethinta ukuphila okunethezekile kwabantu, futhi imboni yezimoto iyafana. Abakhiqizi bezimoto abakhulu baphinde banake kakhulu ukuthuthukiswa kokusebenza kwe-nvh kwezimoto ngenkathi beqinisekisa okunye ukusebenza kwezimoto. Umsindo we-intake system ungomunye wemithombo ethinta umsindo wemoto, kanye nesihlungi somoya njengengosi yokungena komoya enjinini, ngakolunye uhlangothi, singakwazi ukuhlunga uthuli olusemoyeni ukuze kugwenywe injini ekuhutsheni nasekulimeni; Ngakolunye uhlangothi, isihlungi somoya, njenge-muffler yokwandisa, sinomthelela wokunciphisa umsindo wokungenisa. Ngakho-ke, idizayini yokunciphisa umsindo yesihlungi somoya ibaluleke kakhulu.
Iningi lemiklamo yesihlungi somoya yizakhiwo ezilula zomgodi, ngokuvamile zisebenzisa ipayipi eliyindilinga elilodwa ukuze lingene futhi liphume emoyeni, alukho ushintsho olubalulekile ku-cross-section, ngakho-ke alikwazi ukwandisa ngempumelelo i-acoustic impedance, ukuze kuthuthukiswe umphumela wokunciphisa umsindo; Ngaphezu kwalokho, isihlungi somoya esivamile sifakwe ebhethrini kanye ne-baffle yangaphambili ngama-bolts, ukuqina kwephoyinti lokufaka ngokuvamile akunamandla, futhi iningi labo alikwazi ukunciphisa ngokuphumelelayo umsindo wokungena, futhi abanye baze bacabangele umsindo, bafinyelele i-resonator epayipini lokungenisa, kodwa lokhu kuthatha indawo encane yegumbi lenjini yesikhala sayo, okuletha ukuphazamiseka ekuhleleni.
Izakhi zokuqaphela izinto zobuchwepheshe: Inkinga yobuchwepheshe ezoxazululwa ngokusungulwayo ukubona ukwakheka kwesihlungi somoya semoto esingathuthukisa umsindo wokungenisa.
Ukuze kufezeke inhloso engenhla, uhlelo lobuchwepheshe olwamukelwa ukusungulwa yileli: Isakhiwo sokuhlunga umoya wemoto sihlanganisa igobolondo eliphezulu lesihlungi somoya kanye negobolondo eliphansi lokuhlunga umoya, igobolondo eliphansi lokuhlunga umoya linikezwa igumbi lokungena komoya, igumbi le-resonator, igumbi lokuhlunga kanye negumbi lokuphuma, igumbi lokungena komoya linikezwa imbobo yokungena emoyeni, indawo yokuhlunga inqobo nje uma isisefo somoya sinendawo yokuhlunga. futhi igumbi lokuhlunga linikezwe isici sokuhlunga. Umoya ungena endaweni yesihlungi somoya futhi ukhishwe nge-outlet yesihlungi somoya ngemva kwegumbi lokungena lesihlungi somoya, igumbi le-resonator, igumbi lokuhlunga kanye negumbi lokuphuma komoya ngokulandelana. Igumbi lokungenisa umoya liyipayipi elibekwe ekamelweni le-resonator. Ingxenye eyodwa yegumbi lokungena komoya iyimbobo yesihlungi somoya, kanti enye inikezwa ngembobo yokuxhuma exhunywe ne-resonator.
Indawo ye-cross-sectional yekamelo lokungenisa umoya iyancipha ukusuka ngaphandle kuya ngaphakathi.
Imbobo yokuxhuma iyimbobo eyindilinga enobubanzi obuyi-10mm.
Igobolondo elingaphezulu negobolondo eliphansi lesihlungi somoya lisebenzisa u-pp-gf30, futhi ukujiya kwempahla kusethelwe ku-2.5mm.
Igumbi lokungena komoya liyipayipi eliqondile elinengxenye yesikwele esiphambanweni, futhi ukuphela kwesihlungi somoya segumbi lokungena lomoya kwandisa i-resonant cavity, futhi indawo ephakathi nendawo ye-air inlet inesigaba sokwehla kwe-gradient kusuka ngaphandle kuya ngaphakathi.
UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
