Cov Ntaub Ntawv Hauv Kab: Yuav Ua Li Cas Ua-nws-koj Tus Kheej Lub Thawv Hais Lus? Cov Duab Kos Thiab Ua Lub Thawv Hauv Tsev Rau Lub Suab

Cov txheej txheem:

Video: Cov Ntaub Ntawv Hauv Kab: Yuav Ua Li Cas Ua-nws-koj Tus Kheej Lub Thawv Hais Lus? Cov Duab Kos Thiab Ua Lub Thawv Hauv Tsev Rau Lub Suab

Video: Cov Ntaub Ntawv Hauv Kab: Yuav Ua Li Cas Ua-nws-koj Tus Kheej Lub Thawv Hais Lus? Cov Duab Kos Thiab Ua Lub Thawv Hauv Tsev Rau Lub Suab
Video: Lo lus, ntxig rau cov duab, duab qhov chaw yooj yim heev. 2024, Plaub Hlis Ntuj
Cov Ntaub Ntawv Hauv Kab: Yuav Ua Li Cas Ua-nws-koj Tus Kheej Lub Thawv Hais Lus? Cov Duab Kos Thiab Ua Lub Thawv Hauv Tsev Rau Lub Suab
Cov Ntaub Ntawv Hauv Kab: Yuav Ua Li Cas Ua-nws-koj Tus Kheej Lub Thawv Hais Lus? Cov Duab Kos Thiab Ua Lub Thawv Hauv Tsev Rau Lub Suab
Anonim

Lub suab zoo ntawm cov tshuab ua suab nrov feem ntau tsis nyob ntawm qhov ntsuas tau teev tseg los ntawm cov chaw tsim khoom, tab sis ntawm rooj plaub uas lawv tau muab tso rau. Qhov no yog vim cov ntaub ntawv uas nws tau ua.

Me ntsis keeb kwm

Txog thaum pib ntawm lub xyoo pua nees nkaum, lub suab ntawm lub cuab yeej tau rov ua dua los ntawm lub suab nrov nrov.

Hauv 20s ntawm lub xyoo pua xeem, nrog rau kev tsim cov neeg hais lus nrog cov ntawv cones, xav tau cov ntim ntim, uas nws muaj peev xwm zais tag nrho cov khoom siv hluav taws xob, tiv thaiv nws los ntawm ib puag ncig sab nraud thiab muab cov khoom kom zoo nkauj. tsos.

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Txog rau xyoo 50s, cov qauv ntawm rooj plaub raug tsim tawm, phab ntsa nraub qaum uas tsis tuaj . Qhov no ua rau nws ua tau kom txias cov cuab yeej teeb ntawm lub sijhawm ntawd. Tib lub sijhawm, nws tau pom tias rooj plaub tsis tsuas yog tiv thaiv thiab tsim cov haujlwm - nws tseem cuam tshuam lub suab ntawm lub cuab yeej. Qhov sib txawv ntawm tus neeg hais lus muaj theem hluav taws xob tsis sib xws, yog li muaj cov phab ntsa ciav hlau cuam tshuam lub zog ntawm kev cuam tshuam.

Nws tau sau tseg tias lub suab tau cuam tshuam los ntawm cov khoom siv los ntawm lub cev.

Kev tshawb nrhiav thiab tshawb fawb pib ntawm cov khoom muaj suab nrov ntawm cov khoom tsim nyog rau tsim cov thawv uas tuaj yeem haum tus neeg hais lus thiab xa suab zoo rau pej xeem. Feem ntau, hauv kev nrhiav lub suab zoo, cov thawv tau tsim los ntawm tus nqi uas ntau dua cov cuab yeej uas lawv muaj.

Niaj hnub no, kev tsim cov xwm txheej hauv cov chaw tsim khoom suav nrog kev suav qhov tseeb ntawm qhov ntom ntom, tuab thiab cov duab ntawm cov khoom, suav nrog nws lub peev xwm los cuam tshuam kev co thiab suab

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Hom thiab yam ntxwv ntawm cov khoom siv rau lub cev

Cov ntaub thaiv rau cov tshuab nqus tsev yog tsim los ntawm cov khoom sib txawv: chipboard, MDF, yas, hlau. Cov khoom kim heev tshaj plaws yog ua los ntawm iav, qhov tsis txaus ntseeg tshaj plaws yog ua los ntawm pob zeb. Xaiv cov khoom siv yooj yim rau kev ua tsev, uas yog txheej txheem yooj yim, piv txwv li, chipboard . Cia peb qhia koj ntxiv txog dab tsi ntxiv uas koj tuaj yeem ua los ntawm lawv.

Chipboard

Chipboards tau ua los ntawm cov txiab thiab cov chips loj, nias ua ke thiab sib txuas nrog cov nplaum puag. Feem ntau, qhov sib xyaw ua ke tso cov pa lom thaum ua kom sov . Cov phaj ntshai ntawm ya raws thiab tuaj yeem tawg. Tab sis tib lub sijhawm, chipboard hais txog cov khoom siv nyiaj txiag, nws yooj yim rau txheej txheem.

Cov ntaub thaiv no ua txoj haujlwm zoo ntawm kev tuav kev co, txawm hais tias lub suab dhau los ntawm lawv dawb.

Kev xaiv me me yog tsim los ntawm chipboard nrog tuab 16 hli, cov khoom loj yuav xav tau cov khoom siv nrog tuab 19 hli . Txhawm rau muab qhov zoo nkauj zoo nkauj, chipboard tau laminated, npog nrog veneer lossis yas.

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Plywood

Cov khoom siv no yog tsim los ntawm nyias (1 hli) cov veneer compressed. Nws tuaj yeem muaj ntau pawg sib txawv nyob ntawm cov ntoo uas tau muab los. Cov khoom lag luam ntawm 10-14 txheej yog tsim rau cov thawv. Lub sijhawm dhau los, cov ntoo plywood, tshwj xeeb tshaj yog thaum huab cua ntub, tuaj yeem hloov pauv . Tab sis cov khoom siv no ua rau dampens kev co thiab ua suab hauv lub kaw lus, yog li nws tau siv los tsim cov xwm txheej.

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Koom nrog

Lub thaiv thaiv thaiv yog tsim los ntawm ob sab sauv veneer lossis plywood. Cov muab tshuaj txhuam ua los ntawm cov pas tuav, laths thiab lwm yam khoom siv tau muab tso rau sab hauv nruab nrab ntawm ob sab . Cov phaj hnyav me ntsis, nws qiv nws tus kheej kom zoo rau kev ua. Ua tsaug rau cov yam ntxwv zoo no, nws tau siv rau kev tsim cov thawv.

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OSB

Oriented strand board yog cov khoom siv ntau txheej uas suav nrog cov ntoo pov tseg. Nws yog cov khoom ruaj khov, tiv taus cov khoom uas tuaj yeem ua tiav tau yooj yim. Kev ntxhib los mos ntawm OSB zoo nkauj heev, tab sis tsis sib xws . Rau kev tsim khoom ntawm rooj plaub, nws tau txhuam thiab cov kua roj vanish. Lub qhov cub nqus tau lub suab zoo thiab tiv taus kev co. Qhov tsis zoo muaj xws li evaporation ntawm formaldehyde thiab tsw ntxhiab.

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MDF

Fiberboard muaj cov feem me me ua ntu, nws muaj pes tsawg leeg tsis muaj mob. Cov khoom zoo li muaj zog dua, ntseeg tau ntau dua thiab kim dua li chipboard. Cov khoom siv resonates zoo, thiab nws yog cov khoom siv no uas feem ntau siv rau kev tsim khoom ntawm lub Hoobkas xwm txheej . Nyob ntawm qhov loj me ntawm tus neeg hais lus, MDF tau xaiv nrog tuab ntawm 10, 16 thiab 19 mm.

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Pob zeb

Cov khoom siv no nqus tau kev co zoo. Nws tsis yooj yim los ua ib rooj plaub tawm ntawm nws - koj xav tau cov cuab yeej tshwj xeeb thiab kev txawj tshaj lij. Slate, marble, granite thiab lwm hom pob zeb zoo nkauj yog siv rau cov khoom lag luam . Lub cev yog qhov zoo nkauj heev, tab sis hnyav, vim qhov hnyav nce, nws zoo dua rau lawv nyob hauv pem teb. Lub suab zoo hauv qhov no yog qhov ua tau zoo tshaj plaws, tab sis tus nqi ntawm cov khoom lag luam siab dhau.

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Iav

Plexiglas tau siv los tsim cov xwm txheej. Hais txog kev tsim qauv, cov khoom muaj lub ntsej muag zoo nkauj kawg, tab sis rau lub peev xwm ua suab nrov qhov no tsis yog cov khoom siv zoo tshaj plaws . Dua li ntawm qhov tseeb tias iav resonates nrog lub suab, tus nqi rau cov khoom lag luam zoo heev.

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Ntoo

Ntoo yog suav tias yog cov khoom muaj txiaj ntsig zoo rau cov ntaub thaiv npog vim nws cov yam ntxwv zoo nqus. Tab sis ntoo zoo li qhuav dhau sijhawm . Yog tias qhov no tshwm sim rau rooj plaub, nws yuav siv tsis tau.

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Hlau

Rau kev tsim cov thawv, lub teeb yuag tab sis nyuaj aluminium alloys tau siv. Lub cev ua los ntawm cov hlau ua rau muaj kev sib kis tau zoo ntawm cov suab nrov thiab ua rau lub suab nrov nrov. Txhawm rau txo qhov cuam tshuam ntawm kev co thiab nce kev nqus ntawm lub suab, cov thawv hais lus tau ua los ntawm cov khoom siv uas yog ob daim hlau txhuas nrog txheej txheej viscoelastic qhaub cij nruab nrab ntawm lawv . Yog tias koj tseem tsis tuaj yeem ua tiav lub suab nqus tau zoo, lub suab zoo ntawm txhua tus neeg hais lus yuav raug cuam tshuam.

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Hom txheej txheem

Ua ntej pib ntawm theem nquag ua ntawm rooj plaub nrog koj tus kheej txhais tes rau kev hais lus hauv tsev, cia peb txiav txim siab seb hom kev teeb tsa muaj dab tsi.

Qhib tshuab

Cov neeg hais lus tau teeb tsa ntawm daim thaiv loj. Cov npoo ntawm lub nrov plig plawg tau khoov rov qab ntawm lub kaum sab xis, thiab phab ntsa tom qab ntawm tus qauv tsis tuaj kiag li. Hauv qhov no, lub kaw lus hais lus muaj lub thawv zoo heev. Xws li tus qauv tsim nyog rau chav loj thiab tsis haum rau kev tsim cov nkauj nrog zaus tsawg.

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Kaw kaw lus

Paub lub thawv zoo li cov qauv tsim nrog cov hais lus built-in. Muaj ntau yam suab.

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Nrog bass reflex

Cov xwm txheej zoo li no, ntxiv rau tus hais lus, tau txais txiaj ntsig nrog qhov ntxiv rau kev tso suab (bass reflex). Qhov no ua rau cov ntses bass thaj tsam tob tshaj plaws kom rov tsim dua. Tab sis qhov tsim los poob rau cov thawv kaw hauv qhov pom tseeb ntawm kev hais tawm.

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Nrog passive emitter

Hauv cov qauv no, lub raj hollow tau hloov pauv los ntawm daim nyias nyias, uas yog, ib tus neeg tsav tsheb ntxiv rau qhov tsawg zaus tau teeb tsa, tsis muaj cov hlau nplaum thiab kauj. Qhov kev tsim qauv no siv qhov chaw tsawg dua hauv rooj plaub, uas txhais tau tias qhov loj ntawm lub thawv tuaj yeem txo qis . Passive radiators pab ua kom nkag siab tob tob.

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Acoustic labyrinth

Cov ntsiab lus sab hauv ntawm rooj plaub zoo li labyrinth. Twisted khoov yog waveguides. Lub kaw lus muaj teeb tsa nyuaj heev thiab raug nyiaj ntau . Tab sis nrog kev tsim kom raug, kev xa suab zoo meej thiab muaj lub siab ncaj ncees tshwm sim.

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Yuav ua li cas koj tus kheej?

Txhawm rau tsim kom raug thiab sib sau ua ke lub tsev kaw rau koj lub kaw lus kaw suab, koj yuav tsum xub npaj txhua yam koj xav tau:

  • cov khoom siv los ntawm lub thawv uas yuav tsum tau ua;
  • cov cuab yeej rau kev ua haujlwm;
  • xov hlau;
  • hais lus
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Tus txheej txheem nws tus kheej suav nrog cov ntu tshwj xeeb ntawm cov theem

  1. Thaum pib, hom kev hais lus uas lub thawv tau ua yog txiav txim siab: lub rooj, rooj pem teb thiab lwm yam.
  2. Tom qab ntawd cov duab kos thiab kab kos tau kos, cov duab ntawm lub thawv raug xaiv, qhov loj tau suav.
  3. Ntawm daim ntawv plywood, cov cim tau ua los ntawm 4 lub xwmfab nrog qhov ntev ntawm 35x35 cm.
  4. Sab hauv ob qho tib si, cov kab me me tau cim - 21x21 cm.
  5. Sab hauv yog txiav thiab tshem tawm. Ib kem raug sim rau hauv qhov tshwm sim qhib. Yog tias qhov txiav tawm tsis loj txaus kom haum, nws yuav tsum tau nthuav dav.
  6. Tom ntej no, sab phab ntsa tau npaj.
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Lawv tsis yog raws li hauv qab no:

  • qhov tob ntawm tus qauv yog 7 cm;
  • ntev ntawm ib txheej ntawm phab ntsa (4 daim) - 35x35 cm;
  • qhov ntev ntawm txheej thib ob (4 daim) yog 32x32 cm.

7. Txhua qhov ua haujlwm tau ua tib zoo ntxuav thiab coj mus rau qhov ntev ib yam.

8. Cov pob qij txha ntawm cov pob qij txha tau cog rau ntawm cov ntsia hlau ua kua thiab tsau nrog tus kheej tapping screws.

9. Hauv cov txheej txheem ntawm kev tsim cov qauv, sab hauv tau muab tso nrog cov ntaub qhwv polyester lossis lwm yam khoom uas muaj kev co-nqus tau. Qhov no yog qhov tsim nyog rau subwoofers.

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Kuv yuav muab cov ntsiab lus sab hauv li cas?

Ib tus neeg hais lus tau tsim rau hauv cov thawv tsim khoom. Yog tias muaj qhov xav tau kom haum ob tus neeg hais lus, txhawm rau zam kev deformation ntawm cov qauv los ntawm kev co kev co, spacers tau teeb tsa sab hauv rooj plaub ntawm phab ntsa pem hauv ntej thiab tom qab.

Cov txheej txheem teeb tsa nws tus kheej yog qhov ncaj yog tias lub qhov hais lus tau tsim los ntsuas.

Cov xov hlau yuav tsum tau muab tso rau yam tsis muaj kinks, xyuas kom tseeb tias cov khoom me me ntawm lub kaw lus tsis txav thaum lub sij hawm kev co. Tom qab txhim kho cov ntsiab lus sab hauv, lub vaj huam sib luag kawg tau teeb tsa kom kaw lub thawv.

Yog tias cov ntaub thaiv tau ua rau qab nthab lossis phab ntsa teeb tsa, yuav tsum muaj kev thim rov qab. Yuav tsum tau sawv ntsug tshwj xeeb los tso cov khoom rau hauv pem teb lossis rooj.

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Hauv kev xaus, Kuv xav ntxiv tias lub suab acoustic tsis yog tsuas yog nyob ntawm cov ntsiab lus thev naus laus zis thiab lub cev ntawm cov khoom, tab sis kuj tseem nyob nrog tag nrho nrog chav nyob uas tus neeg hais lus nyob. Qhov huv thiab lub zog ntawm lub suab yog 70% nyob ntawm qhov peev xwm ntawm chav thiab nws lub suab. Thiab ib qho ntxiv: cov thawv me me siv qhov chaw me me, nws zoo. Tab sis kev tsim qauv tag nrho, tsim rau tus neeg hais lus, ib txwm yeej hauv kev xa suab.

Pom zoo: