Mhlawumbi ukugquma kololiwe wakudala okuqhubayo ngemovie kunokugxotha iinkumbulo zobuntwana, ngokungathi ubalisa ibali elidlulileyo.
Kodwa xa olu hlobo lwesandi lungabikho kwiimovie, kodwa livela rhoqo ekhaya, mhlawumbi le "mnkumbulo" yobuntwana "ijika ibe ziingxaki ezingapheliyo ngephanyazo. Le isandi esingathandekiyo yingxolo.
Ingxolo ayiphazamisi nje amaphupha abantu, kodwa okona kubaluleke kakhulu, imeko yengxolo yexesha elide inokubangela ukonakala kwengqondo yabantu kunye nengqondo, kwaye yenye yezona mithombo zibalulekileyo zongcoliseko kwindawo yanamhlanje.
Ukuncitshiswa kwengxolo kunye nokufakwa kwesandi kuya kuba yimfuno engxamisekileyo yabantu.
Ngokubanzi, izinto ezichaphazela umgangatho wengxolo ikakhulu zibandakanya ivolumu yomthombo wesandi kunye nomgama phakathi komvuzo weaudio kunye nomthombo wesandi.
Kwimeko apho ivolumu, irenti yeaudio and umgama phakathi komthombo wesandi kunye nomntu awutshintshi ngokulula, ngokuqinisa ukusebenza kwesandi somzimba - ukuhanjiswa kwesandi, ngaloo ndlela ukusasazeka kwesandi kuvaliwe kwaye kukonwabisa okusingqongileyo.
Ingxolo ingakhululekanga ngokwasemzimbeni okanye yengqondo, engathandekiyo, engafunekiyo, engafunekiyo, okanye i-ansun, okanye ivakala, ichaphazela, ichaphazela, kwaye iphumle isandi.
Uluhlu lokuvalelwa kwendlebe lwendlebe lwesandi malunga ne-20hz ~ 20kz, kunye noluhlu phakathi kwe-2kz kunye ne-5khz yeyona ndawo inobuthathaka kwindlebe enobuthathaka kwindlebe yomntu. Iphantsi kakhulu kwaye iphezulu kakhulu indala inokubangela ukungalunganga.
Olona candelo lokonwaba kakhulu ngu-0-40db. Ke ngoko, ukulawula imeko yethu yokuphila nokusebenza kwe-acoustic kule ndawo inokuphucula intuthuzelo kakhulu kwaye kuqoqosho.
Ingxolo enkulu-phaya ibhekisa kwingxolo kunye ne-5 ~ 500hz, i-2kz ~ 2kz yi-2kz ~ 20kz.
Kubomi bemihla ngemihla, iingcinezelo zoololiwe, iinqwelo moya, ii-Injini zemoto (i-viaduct), i-vidups, i-viadotors, i-vider, njl njl. , izixhobo zomculo, umdaniso wesikwere, ukukhonkotha kwenja, ukusasazwa kwesikolo, iintetho, njl.
Ingxolo engakumbi ephantsi inomgama omde odluliselayo, ingenelo eqinileyo yokungena, kwaye ayitshintshi kakhulu umgama, olona luyingozi kwimpilo yomzimba.
Ingxolo enkulu-frequenc inaphulelo olungelulo, kwaye iya kuphinda ifakwe kakhulu njengomgama onyukayo okanye ihambelane nezithintelo (umzekelo, kwi-6 -intre nganye yonyuso kwingxolo enkulu, ingxolo iya kuthathwa yi-6DB).
Ivolumu yeyona nto inomdla. Ivolumu ilinganiswe kwi-Decibels (DB), kunye ne-Volkheyitha engezantsi kwe-40db yeyona ndawo intle.
Kwaye ivolumu engaphezulu kwe-60db, abantu banokuziva bengonwabanga.
Ukuba ivolumu ingaphezulu kwe-120db, ithatha kuphela umzuzu omnye ukubangela ukuba abantu abaninzi abazizithulu bezandleni zabantu.
Ukongeza, umgama phakathi komthombo wesandi kwaye umntu uchaphazela ngqo imbonakalo yomntu ingxolo. Ukuqhubeka nomgama, iphantsi ivolumu.
Nangona kunjalo, kwingxolo engaphakathi ephantsi, isiphumo somgama wokuncitshiswa kwengxolo asicacanga.
Xa kungenakwenzeka ukwenza utshintsho oluninzi kakhulu kwimo yenjongo, kunokuba sisikhephe sobulumko sokutshintsha kumnyango osemgangathweni kunye nefestile, kwaye uzinike ikhaya elinoxolo nelihle.
Iseti elungileyo yeengcango kunye neefestile zingayinciphisa ingxolo engaphandle ngaphezulu kwe-30db. Ngomsebenzi wokudibanisa ubungcali, ingxolo inokupheliswa ngakumbi.
Iglasi yeyona nto ibalulekileyo echaphazela ukufuduswa kwesandi kunye neefestile. Ngeentlobo ezahlukeneyo zengxolo, lungiselela iglasi eyahlukileyo yeyona nto iphambili kunye noqoqosho.
Ingxolo enkulu yokuqhuba - iglasi
Iglasi ye-irulanting yindibaniselwano yeziqwenga ezi-2 okanye ezingaphezulu zeglasi. Irhasi kwi-faker ephakathi inokuthi ifumane amandla e-vibrary yesandi esiphakathi nephezulu, ngaloo ndlela kuncitshiswa ubunzulu bamaza.Impembelelo yokufakelwa kwesandi seglasi ye-isulating inxulumene nobungqingqwa beglasi, igesi ye-famillow kunye nenani kunye nobungqingqwa bomaleko wendawo.
Kwiimeko ezininzi, iglasi efakelayo inefuthe elihle kakhulu kwingxolo enkulu kunye nengxolo enkulu. Kwaye ngalo lonke ixesha ubukhulu beglasi buphindwe kabini, ingxolo inokuncitshiswa yi-4.5 ~ 6db.
Ngenxa yoko, kokukhona ubukhulu beglasi, kokukhona intetho yesandi.
Singaphucula isiphumo sokufakelwa kwesandi seengcango zeengcango kunye neefestile ngokwandisa ubukhulu beglasi yokufaka, ukugcwalisa igesi, kunye nokwandisa ubukhulu becala.
Ingxolo enkulu yokuqhuba -ukuphangaiglasi yeglasi
Ngaphantsi kobunzima obufanayo, iglasi yesaphule inesiphumo esibonakalayo ekuthintela amaza esandi esiphakathi kunye nezandi eziphantsi, ezingcono kuneglasi efakelayo.
Ifilimu embindini yeglasi ye-laminated ilingana nongqimba, kwaye i-PVB Adheetive Sheement isetyenziselwa amaza esandi kunye nezandi eziphantsi zesandi, ukuze afezekise ifuthe lokufunyanwa kwesandi.
Kufanelekile ukuba uqaphele ukuba intsebenzo ye-insholed yesandi inokuchaphazeleka kubushushu.
Kwibusika ebandayo, umnxibelelanisi uya kuphulukana nenxalenye yayo ye-elasticity ngenxa yobushushu obuphantsi kwaye unciphise isiphumo sokufumanisa isandi. Iglasi yeglasi egudileyo, edibanisa izibonelelo zeglasi ye-holkor kunye neglasi yesaphuli, inokuchazwa njengeglasi "yonke-nganye.
Ukwakhiwa okuLwimiweyo-I-Automotive Ibanga lokufota
Ukongeza ekuthinteleni kwiglasi, i-inshunser elungileyo ihambelana ngokusondeleyo nesakhiwo sokutywina.
I-Medo isebenzisa iintlobo ezahlukeneyo zezinto zokutywina kwe-EPDM ezifana nokutywinwa zithambekele njengezithambisi ezithambileyo kunye ne-hard, njl. Njl. Ijelo lamaXewa amaninzi uyilo lwe-cavity, kunye neglasi, inomncedisi ngamnye wokwakha isithintelo sengxolo.
indlela evulekileyo
Nangona kukho iindlela ezahlukeneyo zokuvula ezingcango kunye neefestile zenkqubo, idatha yovavanyo ibonisa ukuba indlela yokuvula evulekileyo ilunge ngakumbi kunokuthambeka koxinzelelo.
Kwisiseko seminqweno ebanzi, ukuba ufuna ukufuduswa kwesandi esingcono, iingcango zemeko kunye neefestile ziyathandwa.
Ukongeza,Ukuvula i-windowsKwaye iifestile zokwabela ezinokuthathwa njengeendlela ezizodwa zokusebenza kweengcango neefestile, ezinezibonelelo zabo ezizodwa kwaye zinezinto zawo ezizodwa, ezifana ne-windows zikukhuselekileyo kwi-ventilation.
I-Medo, ethatha i-conces yesisombululo senkqubo njengoxanduva lwayo, iqokelele kwi-30 ye-Matrix ye-Matrix ye-Matrix, kwaye iguqule imeko yenkqubo yokuyila kunye ne-COSTE yenkqubo yokuma kweyona projekthi icwangcisiweyo kunye noyilo olucwangcisiweyo.
IXESHA LOKUQALA: I-OCT-25 ukuya ku-2422
