Mineral wool ceev: kev faib tawm, qhov zoo thiab qhov tsis zoo, lub hom phiaj ntawm cov ntaub plaub tsiaj thiab daim ntawv thov

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Mineral wool yog hom nrov tshaj plaws ntawm rwb thaiv tsev rau chav tsev lossis tsev. Niaj hnub no nws yog siv los ntawm txhua leej txhua tus, los ntawm builders mus rau tus tswv ntawm lub tsev apartment, uas xav mus insulate lub chav tsev. Qhov yooj yim ntawm nws installation tso cai rau koj tam sim ntawd insulate tag nrho lub tsev (qab nthab, phab ntsa, pem teb). Peb yuav kawm txog cov yam ntxwv thiab cov yam ntxwv ntawm cov khoom muaj npe tom qab hauv kab lus.

Mineral wool ceev

Koj tuaj yeem paub meej qhov ntsuas no ua ntej yuav. Ua ntej, nws ib txwm sau rau ntawm daim ntawv lo, thiab qhov thib ob, qhov ntau dua qhov ntom, tus nqi siab dua. Nws tsim nyog nco ntsoov tias qhov ceev ceev tsis haum rau txhua yam, thiab tsis muaj qhov cuam tshuam rau kev them nyiaj ntau dhau.

Cov yam ntxwv tseem ceeb tshaj plaws ntawm lub tshuab cua sov yog nws qhov tshwj xeeb lub ntiajteb txawj nqus, qhov ntom ntawm cov ntaub plaub yog ntsuas hauv kg / m3. Lub hauv paus ntawm no yog tus naj npawb ntawm fibers hauv 1 m³. Lawv tus lej suav ntawm 30 kg / m³ thiab 220 kg / m³. Nws tag nrho yog nyob ntawm kev tsim technology.

Los ntawm xaiv txoj kev rwb thaiv tsevyuav nyob ntawm cov yam ntxwv hauv qab no:

• Resistance to loads.
• Khawv lub pob zeb wool.
• rwb thaiv tsev compression.

Txawm li cas los xij, qhov ceev tsis cuam tshuam rau cov khoom siv hauv qab no:

• suab nrov cais;
• vapor permeability;
• phaj thickness;
• thermal rwb thaiv tsev.

Kev faib tawm los ntawm cov tuam txhab Lavxias

Nyob rau hauv lub xyoo pua 21st, lub tsev cov ntaub ntawv lag luam yog overflowing nrog ntau yam manufacturers. Peb yuav txiav txim siab qhov ceev ntawm cov ntxhia wool rau rwb thaiv tsev, siv cov piv txwv ntawm Lavxias teb sab manufacturers.

P-75

Density - 75 kg / m³. Cov khoom siv hauv pawg no yog siv rau cov kab rov tav thiab txhua qhov chaw uas muaj qhov me me ntawm qhov chaw. Ntau zaus, qhov ceev no yog siv rau hauv cov roj thiab roj kev lag luam.

P-125

Density - 125 kg / m³. Zoo siv rau ceilings, sab hauv partitions thiab pem teb. Nws muaj cov nqi siab ntawm ob qho tib si thermal rwb thaiv tsev thiab suab rwb thaiv tsev.

PJ-175

Density - 175 kg / m³. Xws li cov khoom muaj rigidity siab. Qhov no yog qhov zoo tshaj plaws ntxhia wool ntom rau pob zeb, hlau, cib thiab cov phab ntsa pob zeb.

PJ-200

Density - 200 kg / m³. Nws muaj rigidity siab. Cov khoom ntawm cov ntaub plaub tsiaj no zoo ib yam li cov PZh-175. Txawm li cas los xij, PJ-200 muaj txheej txheej tiv thaiv hluav taws ntau dua.

Kev faib tawm ntawm cov tuam txhab txawv teb chaws

Ntawm lub khw koj tuaj yeem pom qhov sib txawv kiag liCov cim - txawv teb chaws:

• VL, TL - rau cov qauv nrog lub nra tsis tshaj 8 thiab 12 kN / m².
• EL, ELD, ELUS - haum rau cov qauv pob zeb, thauj tsis ntau tshaj 5 kN / m².
• Kuv, IMP - rau pem teb thiab hauv paus.
• TXHUA, KKL - cov khoom siv siab nruj tsim los rau kev rwb thaiv tsev kub ntawm cov ru tsev.
• TCL - Tsim los rau lub ru tsev tiaj tus thermal rwb thaiv tsev.
• VL - iav ntaub plaub zoo ib yam li AKL thiab KKL. Nws yog siv los muab txoj kab nqes ntawm lub ru tsev.
• TCL, VUL, URL - nyias rwb thaiv tsev, siv rau cov qauv sib sib zog nqus, xws li phab ntsa.
• LP - siv ntawm txheej txheej ntawm pob zeb, cib, hlau qauv.
• A, L - ntom yog qhov zoo rau kev kho kom zoo nkauj phab ntsa.

Cov tuam txhab txawv teb chaws tsis qhia qhov ntom, tab sis tsuas yog cov txheej txheem ntawm kev thov rwb thaiv tsev.

Cov khoom siv

Raws li txoj kev tsim khoom, cov khoom hauv qab no tau piav qhia qhov txawv:

1. iav ntaub plaub. Cov khoom siv pheej yig tshaj plaws uas yog ua los ntawm cov xuab zeb, iav, txiv qaub thiab tshuaj siv thaum tshav kub kub. Lub thickness ntawm cov fibers yog los ntawm 15 mus rau 15 microns, qhov ntev yog los ntawm 15 mus rau 55 mm. Cov ntsiab lus ntawm formaldehydes nyob rau hauv lawv yog siab heev, vim hais tias cov rwb thaiv tsev yog siv nyob rau hauv kev tsim kho ntawm warehouses, rhiav thiab rhiav.
2. bas alt ntaub plaub. Nws yog tsim los ntawm gabbro-bas alt fibers - 5-15 microns inch, 20-30 mm ntev. Tsis muaj additives - tsis muaj ntxhia los yog binders.
3. pob zeb wool. Siab zog, tsis muaj shrinkage. Ua los ntawm diabase thiab gabbro fibers, 5-12 microns inch, ntev15 mm.
4. Slagish. Ua los ntawm cov pov tseg ntawm metallurgy ntau lawm. Thaum raug tshuaj, oxidation yuav tshwm sim. Fiber thickness ntawm 4 mus rau 12 microns, ntev mus txog 16 hli. Tsis siv rau facade rwb thaiv tsev. Yooj yim heev. Yuav tsum hnav khaub ncaws tiv thaiv thaum lub sijhawm teeb tsa.

Kev cuam tshuam ntawm qhov ntom ntawm cov khoom siv hluav taws xob

Thaum yuav cov rwb thaiv tsev, cov neeg tsim kho me ntsis saib xyuas qhov ntom ntawm cov ntxhia wool, lawv xav paub ntau ntxiv txog nws cov yam ntxwv. Thiab qhov tseeb ntawm qhov ntom ntom yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account thaum tsim kho. Qhov muaj pes tsawg leeg ntawm rwb thaiv tsev muaj xws li huab cua nyob rau hauv ib txwm muaj los yog rarefied lub xeev. Thiab qhov tsawg vapors nyob rau hauv cov ntxhia wool thiab qhov phem qhov rwb thaiv tsev nrog huab cua, qhov thermal conductivity ntau dua. Thiab qhov thermal conductivity ntau dua, qhov rwb thaiv tsev tsawg dua khaws cov cua sov.

Qhov siab dua qhov ntom ntawm cov rwb thaiv tsev (cov ntaub plaub), cov huab cua tsawg dua, thiab, raws li, nws khaws cov cua sov zoo dua. Ntawm no nws yog ib qho tseem ceeb los xaiv cov khoom siv, tsom rau nws lub hom phiaj - los khaws cov cua sov hauv chav. Piv txwv li, rau chav tsev, koj tuaj yeem nqa qhov ntom ntom.

Qhov zoo ntawm kev siv cov khoom

High-density ntxhia ntaub plaub yog tshwj xeeb tshaj yog nrov nyob rau hauv lub lag luam thermal rwb thaiv tsev. Nws cov txiaj ntsig hauv qab no yog qhov txawv:

1. Waterproof - zoo rwb thaiv tsev tsis muaj peev xwm ua kom cov dej saturated. Vapors dhau los ntawm lawv. Ua tsaug rau cov khoom no, dampness tsis txaus ntshai rau lub tsev lossis chav tsev.
2. High thermal rwb thaiv tsev - ntxhia wool, tsis hais txog huab cua, xyaum ua kom tsis txhob muaj cua sov.
3. Resistance rau tshuaj - thaum cuam tshuam nrog lawv, cov rwb thaiv tsev tsis puas.
4. Huab cua pauv tus nqi siab - lub tsev yuav tsum ua pa thiab muaj qhov microclimate ib txwm nyob hauv, rau cov ntaub plaub tsiaj no txhawb nqa huab cua.
5. Hluav taws kub tiv taus - thaum hluav taws kub, lub rwb thaiv tsev tsis txhawb hluav taws thiab tsis muaj pa taws. Koj tuaj yeem siv cov khoom siv hauv txhua chav.
6. Suab rwb thaiv tsev - cov qauv ntawm cov rwb thaiv tsev kuj tau txais txiaj ntsig nrog cov khoom acoustic. Qhov no tso cai rau tsis tsuas yog insulate lub tsev, tab sis kuj kom tsis txhob muaj kev nkag mus ntawm lub suab ntawm txoj kev mus rau hauv chav tsev.
7. Kev phooj ywg ib puag ncig - cov ntaub plaub zoo nkauj ntxhia tsis tso cov tshuaj phem, ob qho tib si thaum ua haujlwm ntev thiab thaum cua sov.
8. Kev pabcuam lub neej - qhov nruab nrab, lub neej ntawm cov rwb thaiv tsev yog los ntawm 25 xyoo. Nws tiv thaiv kab mob microbial.

Qhov tsis zoo ntawm kev siv cov khoom

Hauv qhov sib piv rau qhov zoo, cov lus piav qhia tsis muaj qhov tsis txaus, thiab cov tuam txhab ua haujlwm nyuaj nrog lawv:

Ntau cov plua plav ntse - feem ntau thaum siv iav ntaub plaub thiab slag ntaub plaub. Cov khoom yog nkig heev, cov hmoov av los ntawm nws yog nyias thiab ntse. Ua kom khaus thiab ua xua yog tias nws nyob hauv qab khaub ncaws. Yog li ntawd, kev ua hauj lwm tsuas yog ua nyob rau hauv lub zuag qhia tag nrho, tsom iav thiab lub tshuab ua pa

• Kev poob zoo vim dej ntub. Nyob rau hauv cov ntaub ntawv no, cov khoom poob nws cov khoom, piv txwv li, thermal rwb thaiv tsev. Thaum ntub me ntsis, cov khoom ntawm cov khoom deteriorate yog li ntawm 10 feem pua.
• Phenol-formaldehyde resins - qhov lus dab neeg noyuav tsis tawm mus. Ecologists hais tias cov cua sov yog txaus ntshai rau kev noj qab haus huv vim formaldehyde emissions. Txawm li cas los xij, cov kws tshawb fawb tau ntev ntev tau ua pov thawj tias lawv cov ntsiab lus me me uas lawv tsuas tuaj yeem ua mob tsis zoo. Nws yog ib nqi sau cia hais tias cov ntsiab lus ntawm formaldehyde resins yog ntau dua nyob rau hauv ib tug dog dig vaj tsob ntoo, uas environmentalists yog li mob siab rau sib ntaus sib tua.

Daim ntawv thov

Qhov ntom ntawm cov ntaub plaub kuj txiav txim siab nws siv hauv kev tsim kho:

• Ib qhov ntom ntawm 35 kg / m³ yog qhov zoo dua rau cov kab rov tav ntawm chav.
• Rau qhov sib faib sab hauv, qab nthab thiab hauv pem teb, siv cov ntaub plaub ntxhia nrog qhov ntsuas ntawm 75 kg / m³.
• Kev kho kom zoo nkauj sab nrauv ntawm lub tsev - 125 kg/m³.
• Thaum insulating interfloor plag tsev, kuv siv cov ntaub plaub ntxhia nrog qhov ntom ntawm 150 kg / m³, thiab rau cov qauv thauj khoom - 175 kg / m³.
• Rwb thaiv tsev nrog qhov ceev txog li 200 kg / m³ yog siv hauv qab pob zeb screed, rau lub hauv paus lossis lub ru tsev.

Zaj lus

Yog li, peb tau kawm tias cov ntaub plaub yog dab tsi. Raws li koj tuaj yeem pom, qhov no yog cov khoom siv zoo rau kev rwb thaiv tsev, uas yog nquag siv hauv kev kho thiab kev tsim kho. Tab sis koj yuav tsum muaj peev xwm xaiv qhov ntom ntom. High-density paj rwb ntaub plaub tsis yog ib txwm haum rau ib tug tej yam hauj lwm thiab vice versa.