Mutauri wepamusoro wemotokari: Gwaro rekutarisira zvinhu zvine ruzha uye kugadzirisa matambudziko
Mu "umambo hwenzwi" hwemuchina weruzha wemotokari, mutauri wepamusoro-soro hapana mubvunzo kuti ndiye "muroyi weruzivo". Ma frequency anogona kuonekwa nenzeve dzevanhu ari pakati pe20Hz ne20kHz. Ma frequency epakati-pasi anowanzo netseka nekukopa manotsi akapfava ari pamusoro pe10kHz, asi mutauri wepamusoro-soro akagadzirirwa kuzadza mukaha uyu. Wakatsaurirwa kudzoreredza masaini epamusoro-soro, ane frequency inofukidza 5KHz - 20KHz, uye anogona kuratidza manzwi emimhanzi, kupenya kwemanzwi evanhu, uye kupenya kwezviridzwa zvine tambo, zvichiita kuti ruzivo rwekuteerera mimhanzi ruve pachena uye rune mativi matatu. Pasina kubatanidzwa kwemutauri wepamusoro-soro, mimhanzi yaizova semuviri usina mweya, inonzwika isina kujeka uye isina kujeka, uye ine mukana wekurasikirwa nemhedzisiro yayo yekukanda kana ichityaira nekumhanya kwakanyanya.
Kubva pamaonero echimiro, maspika emotokari ane hunyanzvi hwepamusoro anowanzova emhando yedome, akakamurwa kuita mayuniti edome akanaka uye mayuniti edome asina kunaka. Chiyuniti chedome chakanaka chine kona yakafara yekupararira, zvichibvumira nzvimbo yakakura mukati memota kunzwa zvakajeka ruzivo rwemafrequency akakwira; chiyuniti chedome chisina kunaka chine kona diki yemwaranzi yakatambanuka asi chine ruzha rwakachena uye chinogona kubata simba guru^ Zvinhu zviri mudiaphragm zvinokanganisa zvakananga hunhu hweruzha. Dome rakaoma (aluminium alloy, titanium alloy, nezvimwewo) rine resolution yakasimba uye rakakodzera kuratidzwa kwakasimba kwemimhanzi yepop uye mimhanzi yemafirimu; dome rakapfava (silicone film, silk film) rine ruzha rwakapfava uye rinoenderana zvakanaka nemimhanzi yekare nemanzwi^
Nzvimbo yekuisa maspika epamusoro-soro inokosha pakushanda kwemaspika epamusoro-soro. Kuti ive nechokwadi chekuti nzvimbo yeruzha iri padanho rakafanana nenzeve yemunhu uye kuti igadzire nzira chaiyo yekutumira ruzha, anowanzoiswa paA-pillar, pamusoro pedashboard, kana pamusuwo wemotokari. Kurongeka uku kunoita kuti ruzivo rwepamusoro-soro rutumirwe zvakananga munzeve pasina kurasikirwa, zvichiita kuti mukati memotokari muite sehoro diki yekonzati. Varidzi vemotokari vazhinji vanogona kushandura zvachose sisitimu yeaudio yemotokari yekutanga nekungowedzera maspika epamusoro-soro esimbi esimbi. Manzwiro anotsvedza eviolin anoonekwa zvakajeka, uye kufema kwenzwi remukadzi kunoita sekwakanangana nenzeve dzavo. Kunzwa kwekukomberedza nekunyudzwa kunowedzerwa zvakanyanya.
Zvisinei, "mupi weruzha rwemhando yepamusoro" uyu anogonawo kusangana nematambudziko ekutadza kushanda zvakanaka, matambudziko anowanzo sanganisira kusava neruzha, ruzha rwakakanganisika, ruzha rwakaderera zvakanyanya kana ruzha rwekumashure, nezvimwewo. Kuti ugadzirise dambudziko iri, danho rekutanga nderekuongorora chikonzero chaicho chekutadza kushanda zvakanaka.
Kana spika ine ruzha rwakanyanya yakanyarara, unogona kugadzirisa dambudziko nekutevera kutevedzana kwe "power - connection - settings - devices". Kutanga, tarisa kana fuse yeaudio system yaputika, uye kana ma terminal ekubatanidza magetsi akachengeteka uye asina ngura; wobva watarisa tambo dzeRCA lily-head newaya dzespika kuti uone kana dzakasununguka kana kuti dzakasanganiswa, uye tarisa kana chikamu chakaboorwa chewaya yespika yemusuwo chatyoka nekuda kwekuvhurwa nekuvharwa kwemusuwo kakawanda; chinotevera, simbisa kana vhoriyamu yeaudio receiver iri zero, kana switch yemute yakabatidzwa, uye kana output mode isina kurongwa zvakanaka; pakupedzisira, shandisa multimeter kuyera resistance yespika. Range yakajairika inofanira kuva 3.2 - 4.5 Ω. Kana kuverenga kuchiratidza infinity kana kuti kuri pedyo ne0 Ω, zvinoratidza kuti spika unit yakakuvara.
Kana ruzha rwacho rwakakanganisika kana kuti paine ruzha, zvingangoita kuti mutauri wacho pachawo une dambudziko. Kukuvadzwa kwediaphragm idambudziko rinowanzoitika. Diaphragm yemutauri ane ruzha rwakanyanya yakatetepa uye inogona kutyoka nekuda kwekukanganiswa kwekunze kana kupisa zvakanyanya. Kukuvadzwa kudiki kunogona kugadziriswa neglue yemutauri wehunyanzvi, asi kukuvara kwakanyanya kunoda kutsiva diaphragm. Zvinokurudzirwa kuti zviitwe nenyanzvi kuti ive nechokwadi chekuti yakaiswa zvakanaka. ^ Kupisa kana kupfupika kwe voice coil kunogonawo kukonzera ruzha rusina kujairika. Kuyera kukosha kwe resistance ne multimeter kunogona kubatsira kuona izvi. Kutsiva voice coil kunoda kunyatsojeka, uye zvinokurudzirwawo kuiendesa kunzvimbo yekugadzirisa yehunyanzvi. ^ Pamusoro pezvo, waya dzakasununguka, kusangana kusina kunaka, kana kupindira zvinogonawo kukonzera ruzha muruzha rwe high-frequency. Nyatsoongorora mitsetse yekubatanidza, chenesa ma interfaces ane oxidized, uye tsiva mitsetse yakakuvara kana zvichidikanwa.
Kunewo mamwe matambudziko anoitika nguva nenguva. Izvi zvinonyanya kukonzerwa nekubatana kwetambo. Semuenzaniso, kusabatana zvakanaka panzvimbo dzekubatanidza tambo, kusashanda zvakanaka kwemabhatani espika, kana matambudziko nemarelay nema control units. Mamiriro ekubatana kwetambo yega yega nemamiriro ekubatana anofanirwa kuongororwa chimwe nechimwe. Mune zvimwe zviitiko, zvikamu zvine chekuita nazvo zvinofanirwa kutsiviwa.
Kugadzirisa nguva dzose kunogona kuwedzera hupenyu hwespika ine ruzha rwakakwirira. Dzivisa kuridza zvine ruzha rwakanyanya kwenguva yakareba kudzivirira spika kuti isanyanya kuremedza; paunenge uchichenesa mukati, usapfapfaidza mvura pasystem yeaudio; shandisa tauro rakaoma kana chipunu chakanyorova kuti upukute guruva, wobva wavhura mahwindo kuti hunyoro hupere; gara uchitarisa mawaya ekubatanidza kuti uve nechokwadi chekuti hapana kutsvedza kana ngura.
Kunyangwe sipika yepamusoro yemota iri diki, ndiyo "hwindo remweya" resisitimu yeaudio. Kunzwisisa mashandiro ayo uye kuziva nzira dzekugadzirisa matambudziko nekugadzirisa zvinogona kuve nechokwadi chekuti rwiyo rwese rwunoridzwa mukati memota rwakajeka uye runonakidza, zvichiwedzera kunakidzwa kwekunzwa parwendo rwekutyaira.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
