- Cov khoom siv nqus suab yog dab tsi?
Cov ntaub ntawv uas nqus suab tuaj yeem ua rau txhua yam khoom nqus suab, tab sis qib kev nqus suab sib txawv heev. Feem ntau ntawm lawv yog cov ntaub ntawv xoob thiab porous, xws li slag wool, pam, thiab lwm yam, thiab lawv lub tshuab nqus suab yog tias cov suab nthwv dej mus tob rau hauv cov qhov ntawm cov khoom. Thiab cov qhov feem ntau yog qhov qhib uas sib txuas lus nrog ib leeg sab hauv, uas raug kev sib txhuam thiab viscous tsis kam ntawm cov pa molecules, nrog rau kev co tshuab ntawm cov fibers zoo, yog li lub zog suab hloov pauv mus rau hauv lub zog cua sov.
- Hom khoom siv uas nqus suab
Cov ntaub ntawv nqus suab feem ntau muab faib ua peb hom: hom fiber, hom ua npuas ncauj, thiab hom khoom me me.
Cov vaj huam sib luag uas nqus suab nrov feem ntau muaj xws li cov ntoo uas nqus suab nrov, cov ntaub uas nqus suab nrov, cov ua npuas ncauj uas nqus suab nrov, cov polyester fiber uas nqus suab nrov, cov ntoo uas nqus suab nrov, thiab lwm yam.
Cov ntaub ntawv hom fiber muab faib ua ob hom: cov organic fibers thiab cov inorganic fibers. Cov organic fibers feem ntau yog ua los ntawm paj rwb rwb thaiv tsev, slag wool, iav wool, pob zeb wool, thiab lwm yam. Ntawm lawv, iav wool tuaj yeem siv los ua iav lev. Paj rwb rwb thaiv tsev yog cov khoom siv nqus suab nrov tshaj plaws, thiab nws cov txiaj ntsig yog: tsis kub hnyiab, tiv taus kub, tiv taus xeb, thiab lwm yam. Yog tias cov paj rwb rwb thaiv tsev raug kho nrog roj silicone, nws kuj tseem tuaj yeem ua lub luag haujlwm hauv kev tiv thaiv hluav taws thiab tiv taus dej noo.
Cov khoom siv ua npuas ncauj uas nqus suab tau zoo muaj qhov zoo ntawm qhov me me, ua kom sov tau zoo, thiab mos. Yog tias tsis txaus, lawv yuav yooj yim laus thiab tsis tiv taus hluav taws.
Cov khoom siv granular tuaj yeem tiv thaiv kom tsis txhob muaj dej noo, khaws cia kom sov, tiv thaiv corrosion thiab lwm yam.
- Lub hauv paus ntsiab lus ntawm cov ntaub ntawv nqus suab
Cov khoom siv nqus suab (cov khoom siv nqus suab): Txhua yam khoom siv tuaj yeem nqus suab, tab sis qib kev nqus suab txawv heev. Feem ntau, cov khoom siv nrog qhov nruab nrab ntawm kev nqus suab ntau dua 0.2 rau rau zaus saum toj no yog teev tseg ua cov khoom siv nqus suab. Cov khoom siv nqus suab Feem ntau ntawm cov khoom siv nqus suab yog cov khoom xoob thiab porous, xws li slag wool thiab pam. Nws lub tshuab nqus suab yog tias cov suab nthwv dej mus tob rau hauv cov qhov ntawm cov khoom siv, thiab cov qhov feem ntau yog qhov qhib uas sib txuas lus nrog ib leeg sab hauv. Lawv raug kev sib txhuam thiab viscous tsis kam ntawm cov huab cua molecules, thiab kev co tshuab ntawm cov fibers zoo, yog li hloov lub zog suab mus rau hauv lub zog cua sov. Lub suab nthwv dej nqus suab ntawm hom khoom siv nqus suab no feem ntau nce maj mam los ntawm qhov tsawg zaus mus rau qhov siab zaus, yog li qhov cuam tshuam ntawm kev nqus suab ntawm qhov siab zaus thiab qhov nruab nrab zaus zoo dua. Lub hauv paus ntsiab lus ua haujlwm ntawm cov khoom siv nqus suab: suab pib los ntawm kev co ntawm cov khoom, uas ua rau kev co ntawm huab cua nyob ib sab los tsim cov suab nthwv dej, thiab kis mus rau hauv huab cua nruab nrab. Cov khoom siv nqus suab: Thaum lub suab xa mus rau saum npoo ntawm cov khoom siv tivthaiv, ib feem ntawm lub zog suab raug cuam tshuam, ib feem ntawm nws nkag mus rau hauv cov khoom siv, thiab ib feem ntawm nws yog vim muaj kev co ntawm cov khoom siv tivthaiv lossis kev sib txhuam nrog cov khoom nruab nrab thaum lub suab kis mus rau hauv nws. Lub zog suab raug hloov mus ua lub zog cua sov, thiab lub zog suab ploj mus, uas yog hais tias, lub suab raug nqus los ntawm cov khoom siv. Cov coefficient nqus suab: Kev ua tau zoo ntawm kev nqus suab ntawm cov khoom siv yog qhia los ntawm cov coefficient nqus suab α. Α yog qhov sib npaug ntawm cov coefficient poob Eab / E0 thiab cov coefficient nkag mus Ethr / E0. Kev ua tau zoo ntawm kev nqus suab ntawm cov khoom siv tsis yog tsuas yog cuam tshuam nrog cov qauv, tuab thiab cov yam ntxwv ntawm cov khoom siv nws tus kheej, tab sis kuj cuam tshuam nrog qhov kev taw qhia thiab zaus ntawm lub suab.
- Kev siv cov ntaub ntawv uas nqus suab hauv kev tsim kho
(1) Tswj lub sijhawm reverberation ntawm lub suab zoo ntawm cov tsev, xws li cov chaw ua yeeb yam, chaw ua yeeb yam, chaw kaw suab, studios, chav audition, chav sib tham, chaw ua haujlwm ntau yam, chaw ua si, auditoriums, thiab lwm yam. Feem ntau, lub sijhawm reverberation zoo tshaj plaws yog ua tiav los ntawm kev xaiv thiab npaj cov ntaub ntawv suab-nqus.
(2) Rau qee lub tsev thauj neeg pej xeem, xws li chav tos ntawm lub tshav dav hlau, chav tos ntawm chaw nres tsheb, thiab chav tos ntawm lub chaw nres nkoj. Vim tias nws yog qhov tsim nyog los tshaj tawm cov ntaub ntawv xws li lub sijhawm tawm mus, tuaj txog lossis ncua sijhawm ntawm cov dav hlau thiab tsheb ciav hlau thiab nkoj. Cov ntaub ntawv nqus suab xws li ua npuas ncauj tuaj yeem teeb tsa kom zoo rau ntawm lub qab nthab thiab phab ntsa. Ntawm ib sab tes, nws tuaj yeem txhim kho qhov meej ntawm cov ntaub ntawv tshaj tawm; ntawm qhov tod tes, nws kuj tseem tuaj yeem txo cov suab nrov ntawm cov neeg caij tsheb thiab ua rau ib puag ncig ntsiag to.
(3) Tshem tawm cov teeb meem zoo ntawm lub suab xws li echo thiab lub suab tsom mus rau hauv chav. Thaum qhov sib txawv ntawm txoj kev suab ntawm lub suab ncaj qha thiab lub suab cuam tshuam mus txog 17m, qhov sib txawv ntawm lub sijhawm ntawm ob lub suab mus txog 50ms, thiab pob ntseg tib neeg tuaj yeem hnov lub echo. Hauv qee lub tsev ntev dua, lub suab cuam tshuam los ntawm phab ntsa tom qab yuav rov qab los rau hauv thaj chaw zaum ze ntawm qhov nkag ntawm lub platform. Nws tuaj yeem tshem tawm los ntawm kev npaj cov ntaub ntawv suab nrov ntawm phab ntsa tom qab. Piv txwv li, phab ntsa rov qab zoo li arc thiab lub ru tsev domed ntawm lub tsev yuav coj kev tsom mus rau hauv chav. Yog tias koj xav khaws cov duab trapezoid qub hauv chav, koj tuaj yeem siv txoj kev npaj cov ntaub ntawv suab nrov ntawm cov nto sab hauv no kom tshem tawm qhov kev tsom mus rau hauv chav.
(4) Txhim kho qhov rwb thaiv suab ntawm cov phab ntsa lub teeb thiab nyias. Xws li gypsum board, silicon-calcium board, FC board, TK board thiab fireproof magnesium cement board thiab lwm yam phab ntsa lub teeb thiab nyias. Sau cov interlayer nrog cov ntaub ntawv nqus suab xws li iav wool, pob zeb wool thiab mineral wool tuaj yeem txhim kho qhov rwb thaiv suab ntawm hom phab ntsa no.
Yog xav paub ntxiv txog SINOYQX Melamine Foam, thov hu rau peb ntawm [email protected] lossis hu rau peb: + 86-28-8411-1861.
Qee cov duab thiab cov ntawv luam tawm los ntawm Is Taws Nem, thiab cov ntawv pov thawj yog los ntawm tus sau thawj. Yog tias muaj kev ua txhaum cai, thov hu rau peb kom tshem tawm.