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khoom

Mineral Fiber Qab Nthab BC004

piav qhia luv luv:

625x625mm 600x1200mm 603x1212mm


Khoom Nthuav dav

Cov khoom lag luam

BC04-300x300

Cov vaj huam sib luag ntoo wool tsim tuaj yeem txhim kho kev siv ntawm cov teeb pom kev ncaj qha, txhim kho lub teeb pom kev zoo ntawm tag nrho cov teeb pom kev zoo, txo qhov ci thiab duab ntxoo, thiab ua kom pom kev zoo dua. 

Nws siv cov pob zeb hauv av tsiaj los ua cov khoom siv tseem ceeb rau kev tsim, cov ntxhia pob zeb hauv av tau tsim micropores los txo cov suab sib dhos, tshem tawm echo, thiab cais lub suab sib kis los ntawm hauv pem teb.

Lub suab nqus coefficient NRC yog siab dua 0.5, uas tuaj yeem txhim kho lub tsev ua haujlwm, txhim kho lub suab ntawm lub tsev, thiab txhim kho qhov zoo ntawm tib neeg lub neej. Nws tsim nyog rau cov haujlwm tshaj lij xws li chaw ua haujlwm hauv tsev, tsev so, tsev kho mob, tsev txhab nyiaj, tsev hais plaub, tsev kawm ntawv thiab lwm qhov chaw, tsev kho mob pej xeem, chav loj, chaw ua lag luam, pawg ntseeg, chav ua haujlwm, chav hais plaub thiab lwm cov haujlwm ua haujlwm, nrog rau cov chav txais tos, chaw ua haujlwm, chav sib tham thiab lwm qhov chaw kho kom zoo nkauj.

Lub suab nrov txo coefficient NRC yog cov ntsuas kev ntsuas dav dav uas ntsuas qhov ntsuas suab muaj peev xwm ntawm qee yam khoom hauv qhov chaw kaw. Qhov ntau dua ntawm NRC, lub suab qis yog rov cuam tshuam rau qhov chaw. Ntawm qhov tsis sib thooj, lub suab yog tas li xav txog nyob rau hauv qhov chaw tsim rau kev thim rov, ua rau lub suab nrov tom qab tau hnov ​​dua. Vim tias qhov kev nkag siab ntawm tib neeg pob ntseg, tsuas yog thaum NRC mus txog 0.5 lossis ntau dua, tib neeg pob ntseg tuaj yeem hnov ​​qhov txo qis hauv lub suab nrov. Cov kev sim tau pom tias lub suab sib xyaw-lub cev, xws li lub suab ntxig-ntxhia cov pob zeb hauv av, thiab cov hlau uas muaj lub suab rov tom qab muaj cov suab nruab nrab rau kev ua tau zoo. Suab-absorbing panels xws li cov uas tsis muaj ntxeem tau gypsum board, calcium silicate board thiab hlau board muaj yuav luag tsis muaj suab-muaj cov nyhuv. Porous suab-absorbing panels xws li perforated gypsum cov laug cam ua tsis tau zoo rau lub suab qes.

Lub suab nrov txo coefficient NRC yog qhov tseem ceeb heev rau txhua qhov chaw uas tau ntim tuaj. Lub sijhawm reverberation thiab cov suab nrov yuav tsum tau txiav txim siab nyob rau hauv ib puag ncig hauv qab no:
Kaw chaw ua haujlwm, chav sib tham
Qhib / kaw qhov chaw ua haujlwm sib xyaw
Chaw tos txais, thaj chaw ua haujlwm
Chav kawm / chav kawm ib puag ncig, chav ua si, chav noj mov
Kho mob ib puag ncig, xws li: chaw txais tos, chav sab laj, kws kho mob qhov chaw ua haujlwm, thiab lwm yam.
Khw muag khoom ib puag ncig, lwm qhov chaw pabcuam cov qhua tuaj noj mov, thiab lwm yam.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb