Eli nqaku liza kukwazisa ukuba yintoni i-radiator esebenzayo

Irediyetha engenakwenziwa sisixokelelwano somsindo esebenzisa "iradiyetha esenziwayo" idla ngokuba neyunithi yesithethi esisebenzayo kunye neyunithi yokwenziwa (iradiyetha yokwenziwa). Iyunithi yokwenziwa idla ngokufana ngenkangeleko neyunithi yesithethi esebenzayo, kodwa ayinayo ikhoyili yelizwi okanye umazibuthe wokuqhuba.

Iiradiyetha ezingenamsebenzi zihlala zithathwa ngabasebenzisi abangenalwazi njengemveliso yabenzi bomsindo abasika iikona. Kubonakala kufana neyunithi ye-bass eqhelekileyo; Kodwa ngaphakathi, isakhiwo sahluke ngokupheleleyo. Akukho naziphi na iintambo ezincanyathiselwe kuyo, kwaye azikho iimagnethi eziqhelekileyo zokuqhuba ngasemva. Abanye abavelisi kunye nabathengisi bade bayichaze ngokuthi "i-bass enkulu kwisithethi" okanye "i-double bass." Kodwa eneneni, ayivelisi i-bass eyomeleleyo.

Ngoko kutheni sisebenzisa iiradiyetha ezingasebenziyo? Ingaba yin? Ziziphi iingenelo zokuba nayo kwisithethi?

Sinokuthelekisa i-radiator esebenzayo kunye "nobunzima" obufakwe "kwintwasahlobo." Intwasahlobo "iquka amakhonkco e-diaphragm ekupheleni kwesitya sephepha kunye nomoya ovaliweyo kwibhokisi." "Ubunzima" benziwe ngesitya sephepha kunye ne-counterweight. I-counterweight yinxalenye ebalulekileyo yoyilo lwe-radiator ye-passive, ehambelana ngokuthe ngqo nomphumo wokugqibela wesandi.

Iradiyetha engasebenziyo inokuvelisa i-resonance ngokutshintsha i-counterweight, efana nefolokhwe yokulungisa. Nangona kunjalo, ngokungafaniyo neefolokhwe zokulungisa, ukungcangcazela kweeradiyetha ezingagungqiyo akuboli ngokukhawuleza phakathi koluhlu oluthile kude neresonant frequency. Iiradiyetha ezingenamsebenzi zidla ngokubola ngesantya se-18db ngeoctave nganye. Nangona ijika lijongeka lingumnqantsa, isabonelela ngethoni eluncedo yesiqingatha sesibhozo kwisithethi. Oku kuvumela ukuba iyilwe ukuba idibanise kubunzulu obungaphaya kokufikelela kwi-woofer yesithethi, ngaphandle kokubalulekileyo "ukuqhawula" phakathi kwesandi sesandi se-woofer kunye ne-radiator yokwenziwa, okukhokelela kwigophe eligudileyo lomsindo ukusuka phezulu ukuya ezantsi.

Ngokuqhelekileyo, iiradiyetha ezingenzi nto zingcangcazela njengeentsimbi: xa isitya sephepha se-woofer siphumela ngaphandle, isitya sayo sephepha sihamba ngaphakathi; Okanye xa isitya sephepha se-woofer singena ngaphakathi, isitya sayo sephepha siphumela ngaphandle. Kodwa akunjalo. Isitya se-basso kunye nesitya seradiyetha esenziwayo sinokungena ngaphakathi okanye ngaphandle ngaxeshanye (oku kubizwa ngokuba "kwisigaba"), okanye indibaniselwano yeentshukumo ezichaseneyo (" ngaphandle kwesigaba "- owona mzekelo ugqithileyo" ngaphandle kwesigaba. Iidigri ze-180 ", njengoko kukhankanyiwe ngaphambili kunye ne-lever). Ngokwethiyori, ukuze ezo zandi zibini zidibanise, kufuneka zihambe ngenqanaba elingqongqo. Nangona kunjalo, ngenxa yokunciphisa umzimba, kwiimeko ezininzi kukho intshukumo encinci eyahlukileyo kwiinkqubo ezinjalo ze-resonance.

Enye yeenzuzo ezinkulu zeenkqubo zesandi ezixhotyiswe ngeeradiyetha ezingabonakaliyo kukuba ziyakwazi ukuguqula umthwalo wokuvelisa i-bass ukusuka kubukhulu obuncinci be-woofer ukuya kubukhulu obukhulu be-radiator ye-passive (i-woofer idinga ubuninzi be-air push kwindawo. "-3dB" ukuvelisa isandi esifanayo kuluhlu lwamaza. Ngeli xesha, i-radiator ye-passive inokuqhuba ukungcangcazela okungaphezulu (ukunyakaza okuphindaphindiweyo kwesitya sephepha ngaphakathi nangaphandle). Enye inzuzo ecacileyo yeyokuba indawo yokuphendula yamatyeli aphantsi iyanda kakhulu. Ukongezelela, ubungakanani obuncinci beyunithi ye-bass ingasetyenziselwa ukuyila, ukwenzela ukuba i-bass kunye ne-mid-frequency response ingaba ichaneke ngakumbi, ukuhlukana okungcono.

I-JWTRUBBER yenziwe ngokukhethekileyo ekwenzeni izintoiiraditors zokwenziwa 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.