Kukho intetho kwishishini lokumamela, "Dlala ngezixhobo ekuqaleni, dlala ngeencingo uyilo ngomkhuhlane." Kuyabonakala ukuba uyilo lubaluleke kakhulu ekuhombiseni iithiyetha zasekhaya kwii-villas, kwaye uyilo lokuvala isandi luye lwatsala umdla wabaninimzi abaninzi, kuba amanyathelo alungileyo okushenxisa isandi akanako ukuthintela kuphela ukuphazamiseka kubamelwane, kodwa abe nentsingiselo ebalulekileyo ukumamela isandi, kuba uluhlu olunamandla olushukumisayo emva kwengxolo luyancitshiswa Yandisa.

Kuqala, ngaba kunyanzelekile ukuba iithiyetha zasekhaya zingangenwa sandi?

Ukufakwa kwisandi kwithiyetha yasekhaya kuneentsingiselo ezimbini eziphambili, enye kukuphepha ukuphazamisa abantu, kwaye enye kukuphepha ukuphazamiseka kwengxolo yangaphandle.

Ingxaki yenkathazo kulula ukuyiqonda. Ukuba ufuna ukufezekisa isiphumo sebakala lemidlalo yeqonga ekhaya, ngokomgangatho we-THX, uxinzelelo lwesandi oluphakathi kufuneka lufike kuma-85dB, kwaye uxinzelelo lwesandi esiphakamileyo kumaza asezantsi kufuneka lufike kwi-115dB. Ithini ingcamango? Phantse luhlobo olukhulu lwengxolo eyenziwa yindiza xa isuka ecaleni kwakho. Kwaye zihlala zikhona iinqwelomoya ezisusa kumnyango olandelayo, ngakumbi xa kusweleke ebusuku, umntu oqhelekileyo uyakuphambana.

Ukongeza, nje ngeenkcukacha ezingcono kunye nokubekwa komfanekiso oqikelelweyo, sifuna igumbi lokubonwayo libonwe ngokwaneleyo. Kukwanjalo nangesandi. Ukuze uve iinkcukacha ezithe vetshe ngemovie, kufuneka ukuba kwigumbi lemidlalo yeqonga kuthule ngokwaneleyo, kuthe cwaka kangakanani? Singabhekisa kumgangatho wolawulo lwengxolo yomgangatho we-GB 22337-2008. Ngokubanzi, silandela isalathiso sovavanyo lwengxolo se-NC-25, eyi-35db.

Okwesibini, zeziphi izinto ezifanelekileyo zokugquma ngesandi kunye nokuhombisa iithiyetha zasekhaya

1.Ukunyanzeliswa kwesandi seminyango kunye neefestile

Iimpawu zokufakwa kwesandi kwiingcango zokuhlala ngokubanzi zinokufikelela -25dB ~ 35dB. Ngokusebenza okuphezulu, iingcango zentsimbi zohlobo olusetyenziswa kumagumbi okuphulaphula kunqabile ukuba zibonwe kwizakhiwo zokuhlala. Kuyilo lweholo yemidlalo yekhaya, umnyango utshintshwe ngomnyango ophindwe kabini onomngxunya, iphaneli yenziwe ngamaplanga, kwaye embindini ugqunywe sisambatho esifunxa isandi. Ukongeza, ucango lwenziwe lwangena ekuvulekeni kwaye lwatywinwa ngengubo okanye ngerabha, enefuthe elihle. Ukuba kukho unxibelelwano ngelizwi, into yokuqala emayiqwalaselwe yiminyango kunye neefestile. Ukuphucula isandi sokugquma kweengcango kunye neefestile zihlala ziyimigangatho emibini yolwakhiwo lwefestile njengenyathelo lokugquma kwesandi kwiifestile. Ungayigcina ifestile ekhoyo kwaye ungeze enye iwindow; okanye susa ifestile esele ikho kwaye ufake kwakhona iglasi eyilwe ngokomgangatho omtsha. Zonke iglasi ziyalingana kwaye zinamaza afanayo e-resonant. Oku kuyakwenza isandi esikufutshane nesi siqhelo sivele ngaphandle.

Unyango lwe-2 yokunyanga isandi

Vala umhlaba ngesanti yasemlanjeni, emva koko usile i-3cm yesamente kuwo, emva koko ulungise umgangatho, emva koko ubeke ikhaphethi engqindilili eyi-8mm. Umgangatho wokhuni ungabethelelwa emngxunyeni ongasentla kwentloko, ukuze ukwazi ukufunxa amaza ombane angaphantsi kwe-100Hz, kwaye isiphumo esisezantsi sesandi siya kuba sihle kakhulu. Ukongeza, umgangatho wenziwe ngezinto ezenziwe ngomthi, ezinolawulo olululo kumgangatho wesandi ngokubanzi. Kwelinye icala, i-mosaic kukucofa ikhekhe kwisiphumo esipheleleyo.

3. Udonga lokunyanga isandi

Izinto zodonga ubukhulu becala zenziwe ngeepaneli zesiphatho somthi, iiphaneli zomthi zokuhombisa, iiphaneli zelaphu ezifunxa isandi kunye namakhethini ashinyeneyo. Ukuze unciphise ngokupheleleyo umgangatho wesandi, udonga lunokuzisa imitha yelanga endlwini ngexesha elingaqikelelwanga. Ngoku iifestile zoqobo zitywinwe ngesiqingatha, iwindow nganye inokuqinisekiswa ukuba ivulekile, kwaye kusetyenziswa amakhethini ashinyeneyo. Uqeqesho lwekhethini ikakhulu lusebenzisa iiphaneli zokufunxa izandi, kunye nendawo yoqeqesho lwekhethini yindawo esemgangathweni esebenzayo yesandi, isebenzisa izixhobo zokufunxa isandi ukunciphisa umbala ongaphezulu kwesandi. Izinto zokufunxa isandi kunye nezinto zokusasaza zidityanisiwe kwiindonga zecala ezimbini ukwandisa ixesha lokuxuba kunye nokufezekisa ukulingana komgangatho wesandi. Udonga olungqamene nekhethini yindawo enesandi esingasebenziyo kuyo yonke indlu. Indawo yokusetyenziswa kwento yokwenziwa kodonga ekusasazeni inkulu kunaleyo yeHanyin. Unyango lomnyango lubaluleke kakhulu, longeza umaleko wezinto zokwambathisa isandi kumphezulu womnyango ukunqanda ukuvuza kwesandi. Olu dityaniso lokudityaniswa kwesandi esidityanisiweyo kunye nezinto ezisasazwayo zinokunyusa umgangatho wokuvakala kwetafile yokuxuba, ngokwenjenje kuphucula umgangatho wesandi. Kwelinye icala, ukusetyenziswa kweentsika kuyahambelana nesitayile ngokubanzi; kwelinye icala, iintsika zisongelwe kwingxowa ethambileyo, kwaye emva konyango lokufakwa kwesandi, ikwahlangabezana nomphumo womgangatho wesandi ngokubanzi.