Mineral Wool Slabs: Qhov Ntev Ntawm Cov Pob Zeb Hauv Av Raws Li GOST, Tuab Ntawm Cov Pob Zeb Hauv Av Wool, Ntom Ntawm Txhav Thiab Lwm Yam Slabs, Rwb Thaiv Tsev Phab Ntsa Thiab Rwb

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Mineral wool slabs -Cov khoom siv cua sov, uas yog siv los tiv thaiv ntau lub tsev, tsev ntiag tug thiab ntau lub tsev, cov tsev tsim khoom. Ua tsaug rau kev siv lub rwb thaiv tsev, nws muaj peev xwm ua tsis tau tsuas yog tsim kom xis nyob hauv tsev, tab sis kuj tuaj yeem tiv thaiv lub tsev kom ntseeg tau los ntawm kev hnav thiab rhuav. Ua ntej yuav cov pob zeb hauv av, nws raug nquahu kom koj paub koj tus kheej nrog nws cov yam ntxwv kev ua haujlwm, ntau yam thiab cov cim.

Peculiarities

Cov cua sov ua kom sov cov nplais yog mos, ib nrab muag, tawv, nrog rau ntxiv rigidity lossis nyuaj. Txhua hom no muaj cov hauv paus fibrous, uas muab cov khoom siv nrog cua sov zoo thiab suab rwb thaiv tsev.

Cov cua sov cua sov muaj ntau lwm qhov zoo, vim tias nws tau siv dav hauv txhua qhov chaw tsim kho. Nws qhov zoo muaj xws li:

• ua haujlwm ntev - kev pabcuam lub neej ntawm cov pob zeb hauv av wool, muab tias lawv tau teeb tsa raug, yog li 50 xyoo;
• nce lub zog ntsuas (lawv ncaj qha nyob ntawm qhov khov ntawm phaj);
• kev tiv thaiv kab mob - fungi thiab pwm tsis tsim nyob rau saum npoo ntawm cov insulator, txawm tias ua haujlwm hauv qhov chaw ntub;
• unattractiveness rau kab, nas thiab lwm yam kab;
• hluav taws tsis kam;
• tsis deformation nyob rau hauv load;
• tsis muaj cov choj txias vim yog cov khoom khaws nws qhov qub (tsis txhob ntsws);
• kev teeb tsa yooj yim ntawm cov ntawv vim lawv qhov hnyav tsawg rau 1 / m2, txiav yooj yim nrog riam siv lossis hacksaw;
• ib qho me me ntawm cov hluav taws xob cua sov.

Cov nplais pob zeb hauv av muaj qee qhov tsis zoo, uas cov tuam txhab tsim hluav taws xob tau sim ua kom nruab nrab. Qhov tsis zoo tseem ceeb yog qhov ua tau zoo ntawm cov khoom siv hauv tsev thaum nws ntub . Cov dej ntxhia ntxaum ntxaum ua rau muaj qhov nce ntxiv hauv cov cua sov ua kom sov.

Txhawm rau txhim kho cov dej noo tiv thaiv cov cua sov, qee cov tuam ntxhab kho nws nrog cov tshuaj tshwj xeeb hydrophobic.

Lwm qhov tsis zoo yog qhov tsim muaj hmoov av ntau ntxiv thaum txiav lossis pom fiberglass, vim yog cov neeg ua haujlwm pom zoo siv cov cuab yeej tiv thaiv tus kheej - tsom iav, lub tshuab ua pa thiab txhua yam. Cov phaj me tsis zoo ib puag ncig. Hauv lawv cov khoom tsim tawm, cov tshuaj uas muaj formaldehyde tau siv los ua kom muaj dej tiv taus - lawv raug tso tawm mus rau ib puag ncig thiab muaj kev cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv.

Cov yam ntxwv tseem ceeb

Cov pob zeb ntxhia pob zeb tau tsim raws li GOST 9573-2012. Nws yog tus yam ntxwv ntawm qee yam kev ntsuas tsis tau.

1. Cov thermal conductivity coefficient los ntawm 0.041 txog 0.045 W / (m * K). Txhim khu kev tiv thaiv tiv thaiv kom tsis txhob muaj cua sov tau ua tiav vim yog cov qauv fibrous ntawm cov khoom.
2. Ceev Cov tuam txhab muab ntau yam miniplates. Lawv yog lub teeb nrog qhov nruab nrab ntom ntawm 10-35 kg / m3, ywj ywj (35-120 kg / m3) thiab txhav (120-180 kg / m3).
3. Dej ua pa permeability. Cov tshuaj fiber ntau rwb thaiv tsev muaj cov pa nkag siab tau zoo - nws tus nqi yog 0.48 g / (m * h * hPa). Thaum txhim kho cov insulator, nws yog ib qho tseem ceeb uas yuav tsum muab lub qhov hluav taws xob tso rau sab nraud kom nws tsis txhob sib sau hauv lub laub.

4. Flammability. Cov phaj uas ua los ntawm cov ntxhuav cov plaub mos mos yog cov uas tsis tuaj yeem hlawv tau - cov ntaub ntawv no tau muab cais ua chav kawm G1. Nyob ntawm hom, lawv tuaj yeem ua haujlwm ntawm qhov kub ntawm 300 txog 650 degrees. Thaum ua kom sov, cov insulator tsis tso cov tshuaj lom mus rau ib puag ncig. Thaum hluav taws kub hnyiab, cov nplaim hluav taws kub hnyiab, thaum ua haujlwm tsis muaj pa luam yeeb thaum tsim hluav taws.

5. Qhov loj ntawm cov ntxhia pob zeb. Cov pob zeb txheem yog 1000 hli ntev thiab 500 hli dav. Lub tuab ntawm cov rwb thaiv tsev tuaj yeem sib txawv - nws tau xaiv los rau hauv tus lej kev ua haujlwm. Cov insulators nrov muaj nyob hauv cov tuab ntawm 50mm, 100mm thiab 150mm.

Cov khoom sib txawv muaj qhov hnyav sib txawv. Yeej, qhov hnyav ntawm 1 slab yog los ntawm 37 txog 45 kg.

Txheej txheem cej luam ntawm hom los ntawm hom paj rwb

Rau kev tsim cov tshuaj fiber ntau, iav, pob zeb lossis slag tau siv ua lub hauv paus tseem ceeb. Nyob ntawm cov tshuaj siv, rwb thaiv tsev tau muab faib ua pob zeb, slag lossis iav iav. Sab nraud, cov hom insulator no zoo ib yam, tab sis lawv muaj cov thev naus laus zis sib txawv thiab muaj lub cev sib txawv.

Iav ntaub plaub

Qhov no yog hom pob nyiaj siv ntau tshaj plaws ntawm rwb thaiv tsev. Rau nws cov khoom siv tau siv:

• dolomite lossis limestone hmoov;
• lub xub pwg nyom;
• borax;
• xuab zeb;
• hluavtaws phau ntawv;
• dej qab zib.

Cov qauv ntawm cov khoom yog fibrous. Qhov ntev ntawm nws cov fibers yog nyob ntawm thaj tsam ntawm 15-40 mm, thiab lawv qhov dav yog los ntawm 5 txog 15 microns.

Iav ntaub plaub - hom kev rwb thaiv tsev zoo tshaj plaws los ntawm pab pawg ntawm cov nplaim hluav taws kub rwb thaiv tsev. Nws raug nquahu kom siv nws qhov uas tsis muaj kev nyuab siab ntawm lub tshuab yuav ua rau cov khoom siv. Ntxiv mus, fiberglass yog qhov khaus tshaj plaws. Thaum ua haujlwm nrog nws, cov hmoov av tau tsim, suav nrog cov iav me me uas tawg. Thaum nws tau rau ntawm daim tawv nqaij, qhov muag thiab lub cev ua pa, nrog rau ntawm cov hnoos qeev, nws ua rau mob hnyav heev.

Txhawm rau tiv thaiv kev mob nkeeg loj, cov cuab yeej tiv thaiv tus kheej yuav tsum tsis txhob raug tsis quav ntsej thaum ua haujlwm.

Pob zeb

Xws li cov pob zeb hauv av wool kuj tseem hu ua basalt. Tsis zoo li lwm hom cua sov, cov pob zeb tau ua los ntawm ntau yam duab, ntom ntom thiab tiv taus cov tshuab kev nyuaj siab. Lawv yog cov khoom siv zoo tshaj plaws ib puag ncig.

Basalt wool tuaj yeem yog qhov siab lossis qis . Hauv thawj kis, cov khoom lag luam tau nce nruj, hauv qhov thib ob - hloov pauv tau. Tsawg-density ntaub ntawv no yog pom zoo kom yuav tsum tau siv rau qhov kev siv ntawm tsawg-sawv lug, thiab high-density ntaub ntawv pom zoo rau cov thermal rwb thaiv tsev ntawm cov tuam tsev apartment.

Basalt wool, tsis zoo li iav ntaub plaub, muaj qhov hnyav loj, ua kom muaj zog thiab tiv taus kom qhib hluav taws. Nws muaj cov qauv fibrous. Qhov ntev ntawm nws cov fibers tsis tsawg dua 16 hli, thiab tuab tsis tshaj 12 microns. Qhov tsis zoo tseem ceeb ntawm cov phaj no yog cov pa nkag tau siab, uas yog vim li cas, thaum txhim kho rwb thaiv tsev, nws yuav tsum tau muab kev tiv thaiv ntxiv ntawm cov insulator los ntawm ya raws.

Qee lub tuam txhab tsim cov laug cam hydrophobic - xws li rwb thaiv tsev tau muab nrog cov ntawv ci thaub qab. Txhawm rau muab qhov nrawm dua, cov khoom lag luam tau txuas nrog iav xov.

Slag

Rau nws cov khoom lag luam, lub tshuab ua kom tawg-rauv slag tau siv, uas yog cov iav loj. Qhov no yog cov khoom pov tseg tsim thaum lub sij hawm melting ntawm cam khwb cia hlau hauv cov cuab yeej tshwj xeeb hauv cov chaw tsim khoom lag luam. Rwb thaiv tsev yog tau los ntawm kev rub cov fibers ntawm cov cuab yeej tshwj xeeb . Lawv qhov ntev yog 16 hli, thiab lawv qhov dav sib txawv ntawm 5 txog 13 microns.

Tsis zoo li lwm hom pob zeb hauv av wool slag boards, slag muaj qhov hluav taws kub tsawg tshaj plaws . Thaum raug rau qhov kub siab tshaj 300 degrees, cov khoom siv tau sintered thiab poob nws qhov kev ua tau zoo. Ib qho ntxiv, slag-based insulator muaj cov dej tsis zoo tiv taus. Vim yog qib siab ntawm hygroscopicity, thaum txhim kho rwb thaiv tsev, koj yuav tsum tau saib xyuas cov txheej txheej dej tsis huv.

Nws raug nquahu kom siv slag slabs tsuas yog rau sab hauv rwb thaiv tsev ntawm thaj chaw.

Npav

Ntawm lub ntim ntawm cov cua sov insulator, cov tuam ntxhab qhia cov ntaub ntawv los ntawm qhov uas koj tuaj yeem paub txog qhov ntev ntawm cov nplais, hnub tsim khoom, tiv thaiv hluav taws, ntau yam thiab tuab ntawm txheej txheej. Thiab lawv kuj muab cov ntaub ntawv hais txog qhov ntom ntom ntawm cov khoom.

Cov phaj tau cim nrog tus lej lej cim npe:

• P -75 - cov khoom sib dhos uas muaj qhov hnyav ntawm 75 kg / m3, npaj rau rwb thaiv tsev ntawm cov qauv kab rov tav;
• P-125-ib nrab txhav insulator nrog ntom ntawm 125 kg / m3, pom zoo rau rwb thaiv tsev ntawm qab nthab thiab pem teb hauv tsev;
• ПЖ -140 - txhav txhav nrog ntom 140 kg / m3, siv rau suab thiab cua sov rwb thaiv tsev ntawm cov phab ntsa thiab cov ru tsev;
• ППЖ-200 yog phaj uas ua kom nruj dua, muaj peev xwm tiv taus qhov hnyav ntawm 200 kg / m3.

Cov pob zeb tawv tau cim nrog cov cim PT-220, PT-250 thiab PT-300.

Nrov manufacturers

Ntawm kev ua lag luam, cov cua sov pobzeb tau sawv cev los ntawm cov khoom lag luam hauv tsev thiab txawv teb chaws.

Cov cua sov cua sov ntawm ntau lub npe tau txais cov neeg nyiam nyob hauv cov nqe lus thiab qhov piv zoo

1. Isover … Raws li lub npe no, hom pobzeb rwb thaiv tsev tau tsim nrog ntau qhov ntau thiab cov yam ntxwv tshwj xeeb. Cov ntawv teev npe muaj thoob ntiaj teb, lub ntsej muag, lub ru tsev thiab cov cua sov hauv pem teb.
2. Knauf … Cov chaw tsim khoom muab cov insulators zoo rau rwb thaiv tsev ru tsev thiab rwb thaiv tsev phab ntsa. Nws tsim cov hlau ntxhia raws cov basalt thiab fiberglass. Knauf cov khoom tuaj yeem siv los txhim kho lub suab rwb thaiv tsev ntawm chav.
3. Rockwool … Raws li lub cim lag luam no, ob lub phaj dav thiab cov cua sov tshwj xeeb tau tsim. Cov chaw tsim khoom muab cov tshuaj tiv thaiv tshav kub hydrophobized, ob txheej khoom nrog cov nplaim du thiab ntxhib, cov ntawv tawv thiab cov tshuaj tiv thaiv kab mob tiv taus kab mob.
4. Technonikol … Lub tuam txhab tsim cov nplais rwb thaiv tsev rau kev siv hauv tsev thiab kev tshaj lij. Hom tsim cov mos mos, ib nrab muag thiab tawv pob zeb ntxhia pob zeb.
5. " Termopol": xyuas . Cov chaw tsim khoom muab cov nplais ua los ntawm cov pob zeb basalt siv cov tshuaj tua dej. Cov ntaub ntawv rwb thaiv tsev "Termopol" yog npaj rau siv hauv kev tsim vaj tsev thiab kev tsim vaj tsev.

Cov kev txwv me me ntawm cov tuam ntxhab no ua rau muaj kev xav zoo ntawm ob lub tsev thiab kws tshaj lij. Lawv yooj yim rau nruab, kho kom haum raws qhov yuav tsum tau ua thiab siv tsis ua hmoov av.

Nuances ntawm kev xaiv

Kev yuav cov ntaub pua tsev ntxhua khaub ncaws yuav tsum tau mus cuag lub luag haujlwm, vim tias qhov ua tau zoo ntawm cov cua sov ua kom sov yuav nyob ntawm qhov kev xaiv raug.

Kom tsis txhob yuam kev, nws raug nquahu kom ua raws cov lus pom zoo ntawm cov kws tshwj xeeb.

1. Nws yog ib qho tseem ceeb los xav txog cov xwm txheej uas yuav siv cov insulator. Cov khoom siv yuav tsum raug xaiv nruj raws li qhov xav tau. Piv txwv li, txhawm rau tiv thaiv hauv pem teb thiab phab ntsa, koj tsis tas yuav muab qhov nyiam rau lub ntsej muag daws teeb meem - qhov no, cov minelite yuav poob sai sai nws cov khoom ua haujlwm.
2. Nws yog ib qho tsim nyog yuav tsum coj mus rau hauv tus account qhov siab uas yuav tsum tau ua tus qauv - nrog qhov hnyav hnyav hnyav, nws yog qhov yuav tsum tau xaiv cov ntawv uas muaj qhov ntsuas siab tshaj plaws. Txwv tsis pub, cov insulator yuav kaw sai thiab poob nws cov thermal rwb thaiv tsev zoo.
3. Rau rwb thaiv tsev sab hauv ntawm lub ru tsev, nws yog qhov zoo tshaj los muab cov ntawv nyiam nrog cov ntawv ci.
4. Thaum xaiv lub rhaub, koj yuav tsum tau them sai sai rau qhov chaw ntawm cov fibers. Cov phaj nrog txoj kab ncaj ntsug ntawm cov fibers khaws cov cua sov kom zoo, thiab nrog kev coj tsis ncaj, lawv ua tau ntev dua. Cov tom kawg tau pom zoo kom siv nyob qhov twg nws yog qhov yuav tsum tau ua kom hnyav hnyav hnyav.

Ua ntej yuav khoom, koj yuav tsum txheeb xyuas daim ntawv pov thawj ntawm kev ua raws li cov khoom lag luam txhawm rau tiv thaiv koj tus kheej los ntawm kev yuav cov khoom cuav.

Cov ntawv thov

Cov nplais pob zeb hauv av tau siv dav los txhim kho cua sov thiab suab rwb thaiv tsev ntawm cov tsev rau ntau lub hom phiaj.

Lawv tau siv los insulate:

• sib tshooj;
• pitched thiab kab rov tav;
• pem teb thiab qab nthab;
• partitions sab hauv;
• facades thiab thav duab phab ntsa.

Cov haujlwm me me tau nquag siv ua kom sov thiab txhim kho suab rwb thaiv tsev ntawm cov tsev qub thiab tshiab. Lawv tau txais koob meej thiab kev ntseeg siab ntawm cov neeg siv khoom vim lawv cov txiaj ntsig zoo, ntau yam thiab ua haujlwm tau zoo.