Wannan labarin zai sanar da ku abin da yake m radiator

Radiator mai wucewa tsarin sauti ne wanda ke amfani da "ladiator mai wucewa" yawanci yana kunshe da naúrar lasifika mai aiki da na'ura mai wucewa (lafita mai wucewa). Naúrar m galibi tana kama da siffanta zuwa naúrar magana mai aiki, amma ba ta da muryoyin murya ko maganadisu.

Masu amfani da ba su sani ba galibi suna ɗaukar radiyo masu wucewa azaman samfuran masana'antun sauti waɗanda suka yanke sasanninta. Yana kama da naúrar bass na yau da kullun; Amma a ciki, tsarin ya bambanta sosai. Babu jagorar da aka haɗe zuwa gare ta, kuma babu abubuwan da aka saba tuki a baya. Wasu masana'antun da masu tallace-tallace ma suna kwatanta shi a matsayin "babban bass akan lasifika" ko "bass biyu." Amma a zahiri, baya samar da bass mai ƙarfi.

Don haka me yasa muke amfani da radiators masu wucewa? Menene? Menene fa'idodin samun shi akan lasifikar?

Za mu iya kwatanta radiyo mai wucewa zuwa "nauyin" da aka ƙara zuwa "spring." Ruwan bazara "ya ƙunshi zoben diaphragm a gefen kwandon takarda da kuma rufe iska a cikin akwatin." "Nauyi" an yi shi ne da kwandon takarda da ƙima. Ma'aunin nauyi shine muhimmin sashi a cikin ƙirar radiyo mai wucewa, wanda ke da alaƙa kai tsaye da tasirin sauti na ƙarshe.

Radiator mai wucewa zai iya haifar da ƙara ta hanyar canza ma'aunin nauyi, kama da cokali mai yatsa. Koyaya, ba kamar yadda ake kunna cokali mai yatsa ba, girgizar radiyo masu wucewa baya lalacewa da sauri a cikin kewayon kewayon mitar resonant. Radiator masu wucewa yawanci suna lalacewa akan ƙimar 18db kowace octave. Ko da yake lanƙwan yana kallon tudu, har yanzu yana ba da sautin rabin-takwas mai amfani ga mai magana. Wannan yana ba da damar ƙirƙira shi don yin magana a cikin zurfin da ya fi ƙarfin woofer na lasifikar, ba tare da “cire haɗin kai” mai mahimmanci tsakanin mitar sauti na woofer da na radiyo mai wucewa ba, yana haifar da sautin sauti mai santsi daga sama zuwa ƙasa.

Gabaɗaya magana, radiators masu wucewa suna girgiza kamar levers: lokacin da kwandon takarda na woofer ya motsa waje, kwandon takarda yana motsawa ciki; Ko kuma lokacin da kwandon takarda na woofer ya motsa ciki, kwandon takardansa yana motsawa waje. Amma ba haka lamarin yake ba. Basin basso da kwandon radiyo mai wucewa na iya motsawa ciki ko waje a lokaci guda (wannan ana kiransa "a cikin lokaci"), ko haɗuwa da ƙungiyoyi masu adawa ("fiye da lokaci" - mafi girman misali shine" daga lokaci guda. 180 digiri ", kamar yadda aka ambata a baya tare da lever). A ka'ida, don ƙarar sautin biyun, yakamata su matsa cikin ƙaƙƙarfan lokaci. Duk da haka, saboda gazawar jiki, a mafi yawan lokuta akwai ɗan motsi mara kamanceceniya a cikin irin wannan tsarin rawa.

Ofaya daga cikin manyan fa'idodin tsarin sauti sanye take da radiators masu wucewa shine cewa zasu iya matsawa nauyin samar da bass daga ƙaramin girman woofer zuwa girman girman radiyo mai wucewa (woofer yana buƙatar matsakaicin adadin tura iska a wurin. "-3dB" don samar da sauti iri ɗaya a cikin kewayon mitar). A wannan gaba, radiyo mai wucewa zai iya aiwatar da ƙarar girgizar linzamin kwamfuta (motsi mai jujjuyawa na kwandon takarda ciki da waje). Wani fa'ida a bayyane shine cewa ƙarancin amsawar mitar yana ƙara ƙasa sosai. Bugu da ƙari, ana iya amfani da ƙananan ƙananan na'ura na bass a cikin zane, don haka bass da tsaka-tsakin amsawa na iya zama mafi daidai, rabuwa mafi kyau.

JWTRUBBER ya ƙware wajen yin gyare-gyarem rediyo since 2007. To see our passive radiator product page, you will found our great capability. Just rest assured to send us the 3D drawings at admin@jwtrubber.com for a competitive quote, thanks.