Ƙa'idar ɗaukar sauti na allon ɗaukar sauti ta gabatar

Yanzu tare da ci gaba da ci gaban al'umma, hayaniya ya zama daya daga cikin manyan abubuwan da ke gurbata muhalli, don haka yanzu gina matsalar muhalli mai kyau da hankali da hankali, zabi sautin da ya dace.allon shadon gina jiyya mai ɗaukar sauti shine aikin injiniyan sarrafa hayaniya da aka fi amfani da shi ɗaya daga cikin mahimman matakan fasaha.

Bambanci tsakanin ɗaukar sauti na kayan abu da murfin sauti na kayan abu shine cewa ɗaukar sauti na kayan yana mai da hankali kan girman ƙarfin sauti na baya a gefen tushen sauti, kuma makasudin shine nuna ƙarancin ƙarfin sauti.Rufin sauti na kayan abu yana duba girman ƙarfin sautin watsawa a wancan gefen tushen sautin abin da ya faru, kuma makasudin shine don ƙara ƙarfin sautin watsawa.Abun ɗaukar sauti zuwa abubuwan da ke faruwa na ƙarfin sauti na sha, gabaɗaya ƴan kaɗan ne kawai goma, don haka, ƙarfin ɗaukar sautin sautin sautin ƙarar sauti ana iya bayyana shi a cikin nau'in juzu'i da kayan rufe sauti.
Za a iya rage ƙarfin sautin da aka watsa zuwa 10-3 ~ 10-4 na abin da ya faru makamashin sauti ko ƙasa da haka.Don dacewar magana, ƙarar murfin sauti tana wakilta ta hanyar auna decibel.Abubuwan biyu a cikin bambance-bambancen kayan abu suna ɗaukar abu na abin da ya faru sautin ƙarfin tunani yana da ƙanƙanta, wanda ke nufin cewa ƙarfin sauti yana da sauƙin shiga kuma ta hanyar kayan: zaku iya tunanin, kayan kayan yakamata su zama sulfur mai laushi da numfashi, wannan abu ne na al'ada porous sauti sha, yawanci tare da fiber, ja ko kumfa abu don samar da porous tsari: da tsarin shi ne: abu yana da babban adadin, interconnected, daga tebur zuwa ramin, wanda yana da wani permeability. lokacin da sautin ya yi motsi a cikin farfajiyar abu mara ƙarfi, yana haifar da iska a cikin rawar jiki, saboda gogayya da iska mai ɗaci.
Juriya a tsaye da tafiyar da zafi suna juyar da wani babban sashi na makamashin sauti zuwa makamashin zafi, don haka kunna sautin sha.Don kayan rufe sauti, don raunana watsar da makamashin sauti, toshe yaduwar sauti, ba shi da ƙarfi kamar kayan ɗaukar sauti, porous, numfashi, akasin haka, kayan sa ya kamata ya zama nauyi da yawa, kamar farantin karfe, gubar. farantin karfe, bangon bulo da sauran kayan.Abubuwan da ake buƙata na kayan haɓakar sauti suna da yawa ba tare da pores ko rata: akwai babban nauyi ba, saboda irin wannan nau'in kayan sauti yana da yawa, yana da wahala a sha da kuma wucewa ta hanyar ƙarfin sauti kuma yana yin tunani daga ko da yake, don haka aikin ɗaukar sautinsa. ba kyau.
A aikin injiniya, makasudi da fifikon sarrafa sauti da sarrafa sauti sun bambanta.Manufar maganin shayar da sauti shine don rage maimaita sautin sauti, wato, rage lokacin haɗuwa na amo, kuma ci gaba da ƙarar ƙararrawa yana raguwa a cikin raguwar matakin amo na cikin gida, wanda ke cikin ginin guda ɗaya. sarari na tushen sauti da kayan ɗaukar sauti.Kuma don sautin da ke fitowa daga ɗakin da ke kusa, kayan ɗaukar sauti kuma yana taka rawar sha, wanda yake daidai da inganta ƙarar sautin sauti na tsarin ambulan.