Sikhuluma ngezinzuzo zophahla lwe-acoustic we-drywall futhi sihlu izinketho zokwakhiwa: uphahla olwengeziwe egobolondweni lokhuni, ukwakheka okumisiwe ngohlaka lwensimbi nabanye.
Ukuqinisekisa ama-acoustics amahle egumbini elinemishini yomculo noma emidlalweni yeshashalazi yasekhaya, njengomthetho, akwanele ukufaka ama-Wall Noresease. Ingxenye yokuphazanyiswa idalwe amagagasi aboniswe ophahleni lukakhonkolo olushelelezi. Izinhlaka zophahla olukhethekile zizosiza ukuxazulula inkinga.
Izinzuzo zophahla lwe-acoustic omisiwe
Cishe wonke umenzi wezakhi zokumiswa nokwelulwa kophahla we-acoustic. Kodwa-ke, zivame ukuba yimigwaqo (njengoba, ngokwesibonelo, amaphaneli epulangwe), noma cishe musa ukuqeda amandla omsindo (i-canvas evuselekile), noma banokubukeka okuthile (ama-foam-rope onomsindo). I-ORTAMPAL Mayelana nentengo nokusebenza kahle namuhla kunguphahla lwe-acoustic omisiwe lwe-drywall - okuhlanganisiwe noma okujwayelekile. Kulokhu, ukwakheka kunobukhulu obuncane (kusuka ku-35 mm), umlilo, hhayi uthuli futhi abuhlukanisi izinto eziyingozi. Ngaphandle, uphahla olunjalo kungenzeka lungafani kakhulu nodaka.
Esigabeni sokukhethwa kophahla lophahla, kuyinto efiselekayo ukwenza ukuhlolwa kwegumbi. Ukulawulwa kwekhwalithi yekhwalithi kufanele kufezeke uchwepheshe we-acoustics wokwakha.
Izici
Iningi lezizakhiwo ze-acoustic, kusetshenziswa ama-glcs akhethekile afakiwe, ngokwesibonelo "ama-acoustics acoustics", "i-acoustics elula", i-gyplone activ air point, nezinye. Ukugwazwa kwawo Ubude) 8-12 mm, bese nina 18-25 mm.Ukuqothuka kwenza iqabunga elivumelekile ukuthi lizwakale futhi linciphise ukujula kwe-echo (ngolimi lochwepheshe - kwandisa ukubuyiselwa kwemali okukhokhwayo kokutholwa komsindo). Umnyombo wenyama we-phenomenon ukuthi igagasi lomsindo elidlula ezimbozweni lichobozwe izingxenye ezibhekene nesikhala ngemuva kophahla futhi zicime. Ukuncishiswa komsindo omncane okunikezwayo kuhlinzekwa nge-web eyenziwe ngewebhu ecashile ohlangothini lwangemuva lwamashidi.
Umphumela wokungalingani ngamanani ahlukile. Ngasikhathi sinye, kuncike ngosayizi, ifomu kanye nesikhundla esivumelana nezimbobo, kanye nesimo sengqondo sendawo yazo endaweni eshidi (coefficient ephelele). Ubukhulu obujwayelekile be-acoustic glc - 12,5 mm, ubukhulu - 1200 × 2000/2500 mm. I-nomboven canvas egcotshwe ngemuva ingaba mnyama noma imhlophe. Owokuqala wenza izimbobo zibonakale kahle, kube yimaski yesibili kubo - ukukhetha kuncike kumqambi womklami.
Ama-glcs e-acoustic akufanele adideke ngokufakwa okunengqondo ("i-GyProc Aku-line", "i-Knauf Sapphire", njll.), Okuhlukile kokujwayelekile kuphela okwengeziwe.
Imiklamo
Ezimfanelweni ze-acoustic zophahla zithinta kangako umlingiswa wama-magama njengesixazululo esiphelele sesakhiwo. Isibonelo, ngokwanda kokuphindisela kwe-HCL kusuka ekuqedeni, ukumunyisa okuzwakalayo kumafrikhwensi aphansi kwandisa kakhulu, futhi kuphakeme, kunalokho okunciphayo. Uma ubeka esikhaleni ngemuva kophahla lwamancane oboya lwamaminerali, ukumunyisa okuzwakalayo kuzokwanda ngo-10-15% kulo lonke uhla lwezindlebe. Kodwa-ke, ngomhlangano ongalungile, uphahla lwamapulangwe ngeke nje ungathuthukisi ama-acoustics, kodwa futhi uzoqala ukuphazamisa. Ngakho-ke, ake sixoxe ngemiklamo ethile nemithetho yokufakwa kwayo.
Inkinga yokufakelwa kwemisindo evela efulethini eliphezulu, uphahla lwe-acoustic inquma kuphela uma kukhona ungqimba woboya bezimbiwa noma ezinye izinto eziheha umsindo.
1. Ukuthunga uphahla kumalusi wokhuni
Ojantshi be-bokhuni bahlelwe ukunqwabelana kwe-slab ngamahange ensimbi, ngokwesibonelo, isigaba sesiphambano esingu-22 × 35 mm. Isinyathelo esikhuphukayo ngasikhathi sinye akufanele sidlule ku-600 mm. Kubaluleke kakhulu ukuthi ojantshi bomile (akukho ngaphezu komswakama ongu-8%). Futhi akulimazi ngakolunye uhlangothi oluthinta isitofu, ukuhlanganisa ungqimba lwe-cork veneer kusengaphambili ukunciphisa ukudluliswa kwama-oscillations phakathi kophahla nokugqagqana. Amapuleti we-GLC ahlelwe ngojantshi.
Lapho ufaka ama-gls abopha ngezikulufo ezikhuphuke ngo-250 mm.
Bese uhlanganisa ama-caps bese ugcwalisa amashidi amashidi ngokushintshwa kwe-gypsum kuwo wonke ukujula. Ophahleni osusiwe ophahleni lwemithungo alubonakali.
Inzuzo eyinhloko yokwakheka okunjalo ubukhulu obuncane (ukusuka ku-35 kuye ku-50 mm) nokufakwa okulula impela. Kodwa isilinganiso yayo kwesamba (in the ezahlukene imvamisa kusuka 250 kuya 4,000 Hz) AW umsindo ukumuncwa Coefficient ngeke idlule 0.35, ngenkathi umphumela kuzozwakala ngokuyinhloko amaza eziphakemeyo, naphakathi ongaphakeme futhi aphansi, lapho ukuphazamiseka ezingemnandi neze kwenzeka, kuzoba mancane. Uphahla lwe-stevy acoustic luzothuthukisa kancane umsindo wokukhuluma nokwenza amandla kwemishini. Ilungele igumbi elincane, lapho ulalela umculo, njengokungezwa komsindo odongeni olungena kanye nezicupho zama-bass ekhoneni.
Isisekelo sophahla lwe-acoustic ophahleni lwe-acoustic luhlaka lwamapuleti lokhuni noma amaphrofayli ensimbi anamathele ekunciphiseni usebenzisa ukumiswa.
Amalunga nezinhlangothi ezinde ze-GCC kufanele abe namaphrofayili.
Lapho ukufakwa kungakwazi ukwenza ngaphandle kwetheyipu yamalunga.
Itheyiphu ethambile yokubopha yokufaka.
Kungcono ukusebenzisa ukumiswa kwe-acoustic.
2. Uphahla olumisiwe ngohlaka lwensimbi
Kungathembela kuphela ezindongeni, kepha kuphela uma ubukhulu be-span (ububanzi begumbi) bungeqi u-4.25 m. Lapho ubeka, udinga ukulungisa imihlahlandlela ku-perimeter bese usetha imishayo kusuka kumaphrofayili amabili. Phakathi kwemishayo kanye ne-slab of the overlap kumele kushiye igebe okungenani le-10 mm, naphakathi kwemihlahlandlela nodonga beka itheyiphu ethambile, ngaphandle kwalokho ukubukeka komsindo wokudlidliza. Okulandelayo - ukubeka. Ubukhulu bokukhandla obuncane bungu-70 mm, kanye ne-coefficient enomumo kungu-0.55-0.60. Uma ububanzi begumbi bungaphezu kuka-4.25 m, uhlaka luhlelwe ukugcwala ngokumiswa okulula noma okuguqukayo. Zilungisiwe ngezinsimbi zensimbi ngokusebenzisa ama-gaskets anwebekile, ngesinyathelo esingadluli ku-110 mm. Ngokufanelekile, udinga ukusebenzisa ukudlidliza okukhethekile okukuhle ukunqunyelwa, kepha izikhathi ezi-3-6 zibiza kakhulu.
Ngokufakwa kokufakwa okunengqondo kophahla kanye nophahla lwe-acoustic, kuzodingeka: Indwangu yokuthola umsindo.
Izinto ezitholakalayo.
Imininingwane yohlaka.
Amashidi akhethekile wefayili.
3. Uphahla olumisiwe ngesendlalelo esengeziwe sokutholwa komsindo
Umsindo we-fibrous odonsa izinto ezifakwe esikhaleni sikadokotela usebenza ngempumelelo ekwakhiweni, lapho i-GLC evela ku-sclap incane (50-100 mm). Ngaphezu kwalokho, lesi sixazululo sizothuthukisa ukufakwa komsindo okuphezulu nge-4-8 dB: Omakhelwane abangaphezulu ngeke bazwe umsindo wamakholomu akho, futhi uzokwehlisa umthamo womsindo oshubile. Ekwakhiweni kophahla omisiwe, umthombo womsindo odonsa ngokwesikhulu esingu-40-50 mm (Technoacoustik, "i-isolat-l", njll.) Imvamisa ancike kumaphrofayili ohlaka. Kulokhu, umthwalo kumaphrofayli nokumiswa kwandiswa cishe ngama-25%. Lokhu kumele kubhekwe lapho kubalwa, kunciphisa igxathu le-fasteners noma usebenzisa uhlaka lwezinga ezimbili (ngokwesibonelo, uhlelo lwe-Knauf P 112 noma p 232).
Uphahla oluWavy lukudla kahle i-echo imvamisa ephansi. Ukuhlanganisa ukwakheka okunjalo, kuyadingeka ukugoba i-GLC.
Amashidi ama-6.5 mm amashidi aminyene angagoba i-radii kusuka ku-1 m esimweni esomile, kepha imvamisa okudingekayo ukuze kuthathwe.
Enye, inkinga enkulu kakhulu ihlotshaniswa nethuba lokuphuma kwezinhlayiya zoboya bezimbiwa egumbini. I-theoryxazululeka ngokuqinile ayilukhuni, ibeka ngaphansi kwefilimu elingenamsindo le-polyethylene fil. Kepha ekusebenzeni, lokhu kunzima kakhulu ukukufaka: ngefilimu udinga ukweqa izinsolo eziningi, bese ubopha izimbobo, amalunga emichilo, izisulu ezindongeni. Umsebenzi onjalo uyabiza futhi udinga ukulawulwa kwekhwalithi ngokucophelela. Enye indlela yokubuyisela esikhundleni soboya obuthile be-mineral ethambile nge-wax impregnation, ama-firmware sonthetic mat, impahla esekwe emfishweni noma ukotini.
| Uhlobo lwe-vocation (I-coeffient ephelele,%) | Inani liyathathwa Kusuka ekugqwabeni, mm | I-coeffliction enomumo yokumuncwa kwezintambo ze-octave *, Hz | ||||
| 125. | 250. | 500. | 1000. | 2000. | ||
| Umjikelezo oqinile (15.5) | 60. | 0.15 | 0.30 | 0.70 | I-0.80 | 0.50 |
| 200. | 0.45 | 0.70 | I-0.80 | I-0.55 | 0.45 | |
| Isikwele esiqinile (23.9) | 60. | 0.15 | 0.25. | 0.65 | 0.85 | I-0.60 |
| 200. | 0.45 | 0.75 | 0.85 | I-0.60 | 0.50 | |
| Umjikelezo oyimpumputhe (12.9) | 60. | 0.15 | 0.30 | I-0.55 | 0.70 | I-0.60 |
| 200. | 0.45 | I-0.55 | 0.65 | I-0.55 | 0.50 | |
| Block Square (16.3) | 60. | 0.15 | 0.35 | I-0.55 | 0.65 | I-0.55 |
| 200. | 0.45 | I-0.60 | 0.65 | I-0.55 | 0.50 |
* Inani le-coefficient elingaba yi-zero (akukho ukumuncwa okuzwakalayo) kokukodwa (ukumuncwa okuphelele okuzwakalayo).
4. Ama-acoustic waveres
Akuhlanganisiwe kuphela, kodwa futhi nokuvinjezelwa indawo, ikakhulukazi, okugqamile, uphahla olugqamile luyakwazi ukucima igagasi lomsindo. Akudingekile ukudala amafomu ahlukahlukene we-curvilinear anezinhlobonhlobo zama-tiers. Emikhakheni yefulethi, kwanele ukuhlela ukwehla kwe-cornice ezingeni lezindonga noma ama-fisbalkas ambalwa. I-acoustics efanelekile izonikeza ophahleni okholekayo - ukulingiswa imishayo ye-longitudinal ne-transverse, engahlotshiswa nge-polyurethane stucco. Kepha kuzodinga isidumbu esiyinkimbinkimbi futhi esibuhlungu - ngenxa yemiphetho eminingi namakhona.
Emhlanganweni wophahla olusezingeni eliphakeme, ukumiswa kudingeka okungenani izinhlobo ezimbili, izinkombandlela ezijwayelekile kanye namaphrofayili ophahla wenkampani, kanye nobukhulu be-9,5 mm. Lapho uthuthukisa imidwebo, incwadi ebhekisisa ethi "Imodeli Yokwakha Izakhiwo, Imikhiqizo Nezindawo", okulula ukulanda kusuka kusayithi Knauf.
Ngohlaka lwezakhiwo ze-dome, kusetshenziswa izingxenye zangaphambi kokugoqwa noma zenziwe kumaphrofayili we-notch futhi ubanikeze ifomu oyifunayo lapho kuhlangana.
