Lub tog raj kheej "Rockwool" (Rockwool): piav qhia, khoom siv, txoj cai ntawm kev ua haujlwm, daim ntawv thov, duab

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

Lub neej kev pabcuam ntawm cov kav dej raug txo vim lawv siv nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias. Qhov teeb meem no, txawm li cas los xij, tuaj yeem daws tau los ntawm kev siv cov ntaub ntawv tiv thaiv niaj hnub ua los ntawm cov ntaub plaub. Ntawm cov lus pom zoo ntau yam ntawm kev ua lag luam, Rockwool cylinders tsis yog qhov kawg. Lub tuam txhab tau pib nws txoj haujlwm ntau dua ib puas xyoo dhau los hauv Denmark. Thaum lub sijhawm nws nyob, nws tau ua tiav cov neeg siv khoom paub.

Kev daws teeb meem

Ntawm lwm qhov kev lag luam, ib qho yuav tsum tshwj xeeb tshaj yog cov thooj voos kheej kheej uas muaj cov qauv ntxeem tau zoo nrog kev ua haujlwm zoo rau deformation. Thaum lub sijhawm ua haujlwm tag nrho, shrinkage tsis tshwm sim. Yog li ntawd, tag nrho cov yam ntxwv tseem ceeb ntawm cov khoom yog khaws cia. Nws muaj cov thermal conductivity tsawg thiab ua haujlwm zoo ntawm kev tiv thaiv kev sib txuas lus los ntawm kev poob cua sov thiab khov.

Kev piav qhia thiab khoom siv

Cov thooj voos kheej kheej piav qhia yog cov khoom siv nrog cov khoom zoo, suav nrog:

• tshuaj tiv thaiv;
• dej resistant;
• kev nyab xeeb hluav taws;
• easy to install.

Lub hauv paus yog cov ntaub plaub ntxhia, uas yog ua ke nrog cov khoom siv hluavtaws. Niaj hnub no, qhov rwb thaiv tsev no yog qhov zoo tshaj plaws ua ke nrog cov dej txias thiab dej kub. Rockwool cylinders tuaj yeem coated nrog aluminium ntawv ci. Cov khoom yog tau los ntawm gluing cov txheej ua ke.

Lub tog raj kheej muaj cov khoom siv hluav taws xob thermal, yooj yim rau nruab, tshuaj tiv thaiv rau cov kua qaub, kuab tshuaj, roj, thiab alkalis. Lawv yog bioresistant, yooj yim rau txheej txheem nrog cov cuab yeej txiav.

Unlined cylinders

Rockwool lub tog raj kheej tuaj yeem tsis yog laminated, nyob rau hauv rooj plaub no lawv koom nrog pawg ntawm cov khoom tsis-combustible raws li GOST 30244-94. Cov khoom siv hluav taws xob laminated yog cov nplaim hluav taws tsawg thiab muaj nyob hauv pawg G1. Cov txheej txheem teeb tsa ua haujlwm ntawm cov thermal rwb thaiv tsev zoo. Qhuav thermal conductivity tsis tshaj 0.037.

Txoj Cai Ua Haujlwm

Bas alt ntaub plaub ntawm lub hauv paus ntawm lub tog raj kheej yog tshuaj tiv thaiv. Thaum nyob rau hauv kev sib cuag nrog cov kua qaub, roj, alkalis thiab cov kuab tshuaj, nws qhia inertness, uas tso cai rau nws siv nyob rau hauv ua ke nrog rau lwm yam insulators uas muaj tshuaj lom neeg kev ua si. Cov cylinders yog cov dej tsis zoo. Tsuas yog nyob rau hauv kev cuam tshuam ntawm sab nraudlub zog muaj dej noo. Rau tag nrho cov ntim ntawm rwb thaiv tsev, nqus yog 1%.

Rockwool cylinders yog fireproof. Cov fibers pib yaj tsuas yog ntawm 1000 ˚С, yog li lawv tuaj yeem tiv taus qhov kub siab tshaj plaws, thaum lub thermal rwb thaiv tsev tsis hloov. Cov khoom siv tuaj yeem siv los ua cov txheej txheem tiv thaiv rau cov qauv ua los ntawm cov khoom siv hluav taws xob. Cov thooj voos kheej kheej qiv lawv tus kheej zoo rau mounting. Lawv yooj yim txiav nrog rab riam tsim, thiab kev ua haujlwm tsis siv sijhawm ntau. Yog tias peb sib piv cov thooj voos kheej kheej ntawm tus nqi nrog rau lwm yam khoom ntawm hom no, peb tuaj yeem tso tawm qhov tsuas yog rho tawm ntawm cov lus piav qhia.

Daim ntawv thov

Rockwool ntxhia wool cylinders yog muab rau Lavxias teb sab kev lag luam nyob rau hauv ob hom - 100 thiab 150. Cov qub tiv taus kub hauv cov kav dej mus txog +650 ˚С, thaum tom kawg - mus txog +680 ˚С. Cov khoom no yog tsim nrog ib tug longitudinal los ntawm kev txiav ntawm ib sab, nyob rau hauv lub opposite sab puab muaj ib tug notch, uas tso cai rau kom yooj yim installation.

Rockwool coiled cylinders muaj ib txoj kab uas hla ntawm 18 txog 219 mm. Cov txheej txheem muaj txiaj ntsig muaj qhov tuab ntawm 25 txog 80 mm. Ntxiv rau qhov sib txawv ntawm qhov loj, lub tog raj kheej tuaj yeem muab faib ua laminated thiab tsis-laminated. Lub qub muaj ib tug nto npog nrog reinforced aluminium ntawv ci. Cov khoom siv no yog siv rau hauv kev lag luam kev lag luam uas muaj kev pheej hmoo ntawm kev puas tsuaj, nrog rau kev rwb thaiv tsev sab nraud ntawm kev sib txuas lus rau ntau lub hom phiaj.

Kub-insulating coiled thooj voos kheej kheejRockwool, non-foiled, feem ntau yog siv rau rwb thaiv tsev ntawm cov kav dej hauv cov tsev, hauv kev tsim kho ntawm tus kheej thiab hauv cov tsev hauv tsev. Qhov chaw siv yog:

• tiv thaiv sab nraud ntawm cov cua sov network;
• tawm dej tawm sab nraum zoov;
• rwb thaiv tsev ntawm cov kav dej tawm sab nraud ntawm qhov chaw.

Raws li cov kav dej sab nraum zoov, nws tuaj yeem kub lossis txias. Lub tog raj kheej tiv thaiv kev sib txuas lus los ntawm kev khov, thiab dej kub tsis txo qis thaum caij tsheb thauj mus los. Kev tiv thaiv sab nraum zoov yog ua kom txuag hluav taws xob thiab txuag hluav taws xob.

daws qhov teeb meem condensation

Cov tsos ntawm condensate hauv cov kav dej tuaj yeem raug tshem tawm los ntawm kev txhim kho rwb thaiv tsev ntawm cov kav dej tawm sab nraud ntawm qhov chaw. Yog li, nws muaj peev xwm ua tau zoo ntawm cov khoom siv roj. Rockwool Lub tog raj kheej yog cov rwb thaiv tsev uas tuaj nyob rau hauv qhov ntev ntawm 100 cm. Qhov no yog ke thaum xam cov khoom xav tau.

Cov lus qhia rau kev siv

Cov rwb thaiv tsev cua sov tau pom zoo kom muab nruab los ntawm kev sib txuas flange. Thaum mounting lub tog raj kheej, lawv yuav tsum tau kho rau ib leeg, muab ib tug khiav-up ntawm kab rov tav pob qij txha, uas yuav ua kom muaj kev ua tau zoo dua. Kev kho yog ua nrog cov ntaub qhwv tshwj xeeb. Yog tias koj yuav tsum ua haujlwm nrog lub meter lub tog raj kheej, ob lub hoops yuav txaus, uas tau teeb tsa hauv 500 mm increments ntawm ib leeg. Rau kev teeb tsa, nws yog kev cai siv cov ntaub nplaum los yog txhuas 0.8 hli daim kab xev. Nws tuaj yeem siv dub annealed lossis galvanized hlau 2 hli. Koj tuaj yeem siv stainless hlau xaim, nws txoj kab uas hla yuav tsum yog 1.2 hli.

Txhawm rau cais qhov hluav taws xob ntawm kev sib txuas lus, cov khoom lag luam tau koom nrog qhov kawg-rau-kawg raws txoj kab txiav thiab kho nrog cov ntaub qhwv hauv tus nqi ntawm ib thooj ib ntu. Yog tias cov khoom uas tsis yog laminated siv thaum lub sij hawm installation txheej txheem, cov txheej txheem tiv thaiv yog fastened nrog ntaub qhwv los yog screws. Rau aluminium foil-lined Rockwool cylinders, yog tias txheej txheej txheej puas lawm, lub plhaub yog glued los yog waterproofed nrog cov khoom tsim nyog. Nws tuaj yeem ua daim kab xev ntxiv.

Ntau zaus koj yuav tsum ua haujlwm nrog cov kav dej hauv chav nrog qhov ntsuas kub zoo ntawm cov xov xwm thauj khoom. Hauv qhov no, nws raug nquahu kom nruab cov ntawv ci-lined Rockwool cylinders. Tsis tas yuav muaj txheej tiv thaiv ntxiv, vim nws twb muaj nyob rau hauv cov khoom los ntawm lub Hoobkas. Cov khoom raug kho nrog cov ntaub nplaum aluminium.

Yog tias cov kav dej txias txias yog insulated nrog qhov ntsuas kub ntawm cov khoom thauj hauv qab 12 ˚С, nws raug nquahu kom siv lub tog raj kheej, ntxiv rau kev txhim kho lub vapor barrier txheej. Nws raug kaw ntawm cov seams. Ntawm cov kav dej zoo li no, cov txheej txheem hlau tiv thaiv feem ntau kuj tau teeb tsa, uas yuav tsis suav nrog kev puas tsuaj rau cov ntawv ci. Cov txheej yog tsau nrog cov ntaub qhwv, ib yam li cov ntaub ntawv uas tsis yog laminated.

Thaum ua haujlwm ntawm cov kav dej kab rov tav, cov rwb thaiv tsev thermal tuaj yeem siv yam tsis muaj kev txhawb nqa. Nyob ntsugcov cheeb tsam, kom tsis txhob ntog ntawm cov khoom siv insulating thiab kev tiv thaiv ntxiv ntawm cov txheej thaum lub sijhawm ua haujlwm, cov khoom siv thauj khoom yuav tsum tau ntsia raws qhov siab ntawm cov yeeb nkab. Lawv nyob txhua txhua 3 m. Kev teeb tsa lub tog raj kheej rau ntawm qhov ntsug ntawm cov kav dej yog ua los ntawm kev siv tshuab thrust, uas yuav txo cov nqi thiab sijhawm ua haujlwm. Yog tias tsim nyog, lub tog raj kheej tuaj yeem siv los ua ntau txheej rwb thaiv tsev. Nyob rau hauv rooj plaub no, cov ntu yog nyob rau sab saum toj ntawm thawj txheej, thaum nws yog ib qho tseem ceeb kom ntseeg tau tias cov seams yog offset txheeb ze rau txheej dhau los.

Kev ua haujlwm ntawm cov ntxhia wool lub tog raj kheej

Ntawm ntu ntawm cov raj xa dej ncaj qha, kev poob cua sov nrog kev siv cov lus piav qhia yog txo los ntawm 3.6 npaug. Qhov no tso cai rau koj kom ua tiav kev txuag nyiaj txhua xyoo hauv cov nqi hluav taws xob ntawm 20%. Kev teeb tsa tsis tas yuav tsum muaj kev siv zog tshwj xeeb rau tib neeg thiab sijhawm. Tib yam tsis tuaj yeem hais txog dov mats, uas tsis tuav lawv cov duab zoo thiab muab qhov tsis sib xws ntawm lub npog txheej. Qhov no tej zaum yuav yog vim kev siv zog sib txawv ntawm tus installer thaum siv cov npoo rau ib leeg.

Thaum siv cov ntxhia wool cylinders, kev cuam tshuam ntawm tib neeg qhov tseem ceeb tau txo qis, thiab cov txheej txheem tiv thaiv nyob rau hauv daim ntawv ntawm aluminium ntawv ci kom muaj kev ruaj ntseg ntawm rwb thaiv tsev.

Nyob hauv kaw

Mineral wool cylinders yog tsim los rau kev ceev ceev ntawm thermal rwb thaiv tsev ntawm cov kav dej rau ntau lub hom phiaj. Nws tuaj yeem yog kev sib txuas lus ntawm kev lag luam roj, roj av, khoom noj khoom hauszog. Daim ntawv no tsis tiav. Mineral wool cylinders muaj cov yam ntxwv zoo uas zoo dua li cov khoom uas muaj cov khoom zoo sib xws.