Chifukwa Chiyani Home Theatre Acoustic Treatment Ndi Yofunika Kwambiri?

Mwachidule:

Zipangizo zoyamwa mawu zimatanthauza zipangizo zomwe kuchuluka kwa mawu omwe amayamwa pafupipafupi kumaposa 0.2. Zipangizo zambiri zoyamwa mawu ndi zinthu zomasuka komanso zoboola, monga thovu la melamine , mabulangeti, ndi zina zotero.

Udindo wa zida zotengera mawu komanso zida zomvera mawu:

1. Kufupikitsa ndi kusintha nthawi ya reverberation;
2. Kuwongolera kumawonetsa mawu
3. Chotsani echo;
4. Limbikitsani khalidwe la mawu ndikusintha kagawidwe ka mawu.

Mfundo yogwirira ntchito:

Popeza kuti phokoso limachokera ku kugwedezeka kwa chinthu, kumapangitsa kugwedezeka kwa mpweya woyandikana nawo kupanga mafunde a mawu, omwe amafalikira mozungulira mumlengalenga. Ponena za zipangizo zogwiritsira ntchito mawu, pamene phokoso likufalikira pamwamba pa chigawocho, gawo la mphamvu ya phokoso limawonekera, gawo limalowa mkati mwazinthuzo, ndipo gawo lina limapukuta mozungulira mozungulira chifukwa cha kugwedezeka kwa chigawocho kapena phokoso lomwe likufalikira kudzera mu izo. Mbali imeneyi imasinthidwa kuchoka ku mphamvu yomveka kukhala mphamvu ya kutentha, ndipo mphamvu ya phokoso imatayika, ndiko kuti, kawirikawiri amanenedwa kuti phokoso limatengedwa ndi zinthuzo.

Koyefite yamawu:

Mayamwidwe amawu a chinthu amawonetsedwa ndi mayamwidwe a mawu α. A ndi chiŵerengero cha coefficient E mayamwidwe/E0 ndi cholowa cholowera E transmission/E0.

Kumveka kwa mayamwidwe azinthu sikungokhudzana ndi kapangidwe kake, makulidwe ndi mawonekedwe amtundu wa zinthuzo, komanso kukhudzana ndi momwe zimachitikira komanso kuchuluka kwa mawu.

ntchito:

Zida zomvera mawu nthawi zambiri zimagwiritsidwa ntchito kuwongolera kuchuluka kwa mawu m'nyumba komanso kumveka bwino. Nthawi zambiri, kukula kwa voliyumu ya chipindacho, kumveketsa nthawi yayitali, komanso kumveka bwino kwa mawu. Kuti mutsimikizire kumveka bwino kwa mawu, ndikofunikira kuyamwa mawu mchipindamo ndikuwongolera nthawi yobwereza. Monga maholo, makalasi, masitediyamu, ndi malo owonera kanema.

Zofunikira pazida zomvera mawu zomwe zimagwiritsidwa ntchito m'nyumba zanyimbo zidzakhala zokhwima. Kugwiritsa ntchito zida zoyamwitsa mawu kuyenera kuwonetsetsa kumveka bwino kwa mawu ndikuwonjezera nthawi yomveka bwino. Pofuna kupewa zovuta zamayimbidwe monga echo, mamvekedwe amamvekedwe, komanso kuyang'ana kwa mawu, zida zotulutsa mawu zitha kugwiritsidwa ntchito pakhoma lakumbuyo, njanji zapansanjika yachiwiri, makoma am'mbali, ndi mbali zina.

Zida zotulutsa mawu zomwe zimagwiritsidwa ntchito popanga malo opangira ma acoustic a nyumbayi zimayeneranso kuganizira mozama momwe zinthu zimagwiritsidwira ntchito, kuphatikiza mayamwidwe amawu ndi zinthu zokongoletsera, mphamvu, chitetezo chamoto, kuyamwa kwa chinyezi, kukonza ndi zina.

Mitundu yamapangidwe azinthu zotengera mawu

Pali mitundu yambiri ya zida zokomera mawu komanso kapangidwe kake. Malinga ndi mapangidwe awo azinthu zosiyanasiyana, amatha kugawidwa m'magulu awa:

(1) Zipangizo zoyamwa mawu zokhala ndi mabowo: zipangizo zoyamwa mawu zokhala ndi ulusi, zipangizo zoyamwa mawu zokhala ndi tinthu tating'onoting'ono ndi zipangizo zoyamwa mawu zokhala ndi thovu ;

(2) Kapangidwe kake kamvekedwe ka mawu: kachipangizo kamodzi, kachipangizo kakang'ono kotulutsa mawu, kamangidwe kamene kamakomera, mbale yopyapyala yotulutsa mawu;

• Kapangidwe kapadera kamvekedwe ka mawu: Kapangidwe ka filimu yopyapyala yotulutsa mawu.

Resistive attenuation mtundu

Resistive attenuation zipangizo zofewa porous zimadziwika kuti melamine thovu ndi galasi ubweya. Zida zolimba zamabowo ndi zitsulo, ceramic, ndi zopangira zopangira utomoni, zomwe zida zotulutsa mawu za aluminiyamu zakopa chidwi cha anthu. Chifukwa chake ndi chakuti zida zachitsulo zokhala ndi ma porous ndi matupi olimba ndipo siziyenera kutetezedwa ndi zida zapamtunda monga zida zofewa. Sadzakalamba kapena kubalalika kuti awononge chilengedwe atagwiritsidwa ntchito kwa nthawi yayitali. Mayamwidwe a phokoso pambuyo pa kuyamwa chinyezi kapena chinyezi sichingakhudze kamvekedwe kake ka mayamwidwe.

Mtundu wocheperako wa filimu yogwedezeka

Kanema wopyapyala wa vibration zotengera mawu nthawi zambiri zimamangiriridwa kuzinthu zina, monga zojambulazo za aluminiyamu mu zida zoyamwa mawu. Palinso filimu ya polyethylene ya microperforated, yomwe ingagwirizane ndi galasi la mawindo wamba. Mayamwidwe amawu: Ili ndi mawonekedwe abwino kwambiri amawu apakati pa pafupipafupi.

Chotsekera mawu mumlengalenga

Kusiyana pakati pa zoyatsira mawu m'mlengalenga ndi zoyatsira mawu wamba ndikuti sizimaphatikizidwa ndi makoma olimba monga denga ndi makoma kuti apange kapangidwe koyatsira mawu, koma ndi machitidwe odziyimira pawokha. Chithandizo choyatsira mawu m'nyumba nthawi zambiri chimaphatikizapo kuyika zinthu zoyatsira mawu pamawonekedwe osiyanasiyana amkati panthawi yomanga ndi kukongoletsa nyumba. Komabe, zinthu zoyatsira mawu m'mlengalenga: zoyatsira mawu m'mlengalenga zimatha kukonzedwa kale ndikukwezedwa pamalopo. Mwachidule, choyatsira mawu si kapangidwe katsopano koyatsira mawu, koma chifukwa cha mikhalidwe yosiyana yogwiritsira ntchito, mawonekedwe oyatsira mawu nawonso ndi osiyana. Kuchipachika pamalo omwe mphamvu ya mawu imathamanga kwambiri (monga pafupi ndi gwero la mawu kapena komwe kuwunikira kumalunjika) kungapangitse zotsatira zabwino.

Chotsitsa mawu champhamvu

Ma wedge omwe amamva mawu amagwiritsidwa ntchito molimba mtima m'zipinda za anechoic, komanso zida zomangira matailosi.

Chovala

Chophimbacho chili pamtunda wina kuchokera pakhoma ndi galasi lazenera, ngati kuti pali mpweya wosanjikiza kumbuyo kwa zinthu za porous. Ngakhale kuti sichinatsekedwe kwathunthu, imakhalabe ndi mphamvu yoyamwitsa yapakati komanso yapamwamba.

Kulowera kuphanga

Kutsegulira kotseguka kumunda wamawu waulere wakunja ndikomveka komveka bwino kuchokera mkati, ndi mayamwidwe amphamvu a 1 pama frequency onse. Zimakhudza kwambiri nkhani zamawu am'chipinda. Ngati dzenjelo silikuyang'anizana ndi gawo lamawu aulere, mayamwidwe ake amawu amatha kukhala ochepera 1.

Anthu ndi mipando

Anthu ndi mipando amathanso kuyamwa mawu, motero zimakhala zotulutsa mawu. Kuchuluka kwa mayamwidwe azinthu zonse zomwe zimamva mawu komanso kapangidwe kake zitha kuwerengedwa potengera zomwe amamva komanso malo ogwira mtima. Chifukwa chake, mawonekedwe a mayamwidwe amawu amawonetsedwa ndi kuchuluka kwa mayamwidwe a munthu aliyense kapena mipando iliyonse. Chopangidwa ndi iwo ndi chiwerengero (kapena chiwerengero cha zidutswa) ndiye kuchuluka kwa mayamwidwe.

Ndi chitukuko chofulumira cha sayansi yamakono ndi zamakono, padzakhala mitundu yambiri ndi ntchito za zipangizo zamakono. Pofuna kukwaniritsa chiwongola dzanja chochuluka cha anthu cha zida zokomera mawu, kugwiritsa ntchito zida zokomera mawu kudzakula kwambiri m'tsogolomu.

Kuti mudziwe zambiri zokhudza SINOYQX Melamine Foam, chonde titumizireni uthenga pa [email protected] kapena titumizireni uthenga pa: +86-28-8411-1861.

Zithunzi ndi zolemba zina zidapangidwanso kuchokera pa intaneti, ndipo kukopera ndi kwa wolemba woyamba. Ngati pali kuphwanya kulikonse, chonde titumizireni kuti tifufute.