Dab tsi yog cov ntaub plaub tsiaj thiab nws tau tsim li cas, dab tsi yog qhov ntau yam ntawm cov rwb thaiv tsev no, nws cov yam ntxwv txheej txheem, cov yam ntxwv ntawm kev xaiv cov khoom, qhov zoo thiab qhov tsis zoo, kev teeb tsa thev naus laus zis. Cov ntaub plaub ntxhia yog cov rwb thaiv hluav taws xob tsis zoo uas tuaj hauv ntau yam. Raws li qhov muaj pes tsawg leeg ntawm cov fibers, cov ntxhia pob zeb tau muab faib ua pawg: iav iav, pob zeb thiab slag. Txhawm rau khaws cov cua sov, nws "siv" huab cua los ua cua sov.
Nqe lus piav qhia thiab cov yam ntxwv ntawm kev tsim cov pob zeb hauv av
Cov plaub mos mos yog lub npe dav dav rau ib pawg ntawm cov khoom siv rwb thaiv tsev tsis muaj tshuaj uas muaj cov txheej txheem fibrous thiab tau tsim los ntawm qee cov pob zeb, iav thiab slag. Cov cua sov cua sov "kho" txheej cua thiab, nrog nws txoj kev pab, cais tawm chav ntawm qhov txias. Lub rooj thaiv hluav taws xob los yog lub lev tau ua los ntawm ntau lab ntawm cov fibers sib cuam tshuam hauv qhov kev txiav txim tshwj xeeb.
Tsis hais txog hom tsiaj txhu tsiaj txhu, lub hauv paus ntsiab lus ntawm kev tsim khoom ntawm txhua hom yog tib yam. Hauv qhov no, tshwj xeeb tshaj yog cov tshuaj uas tsis kub hnyiab tau siv. Cov khoom noj tau yaj nyob rau hauv lub khob cawv lossis zom rau ntawm qhov kub siab txog li 1500 degrees siab dua xoom. Tom qab tau txais cov kua ua kua sib xyaw, cov fibers ntawm cov tuab sib txawv tau kos los ntawm nws.
Cov txheej txheem no tuaj yeem tshwm sim siv cov thev naus laus zis sib txawv: tshuab, centrifugal-roller, centrifugal-blowing, centrifugal-spinning-blowing, nrog rau lwm txoj hauv kev hloov kho. Hauv cov txheej txheem tsim khoom, tau txais cov kab hluav taws xob ultrafine, uas tau tso rau hauv cov chav tshwj xeeb, los ntawm qhov chaw uas lawv raug xa mus rau lamellae lossis cov cuab yeej corrugating. Lawv tsim qhov yuav tsum tau ntim thawj zaug ntawm cov pob zeb hauv av.
Tom ntej no, cov ntawv sib xyaw ua ke (feem ntau, phenol-formaldehyde resin) tau siv rau hauv cov ntaub pua plag hauv cov cuab yeej tshwj xeeb, uas yuav tsum tuav cov fibers kom khov. Tom qab ntawd, cov paj rwb tau muab tso rau hauv chav tsev, qhov twg nws polymerizes thiab tau txais nws cov duab kawg. Qhov kawg ntawm cov txheej txheem tsim khoom, cov nplais pob zeb hauv av yog kho cua sov. Nws muab cov khoom siv zog ntxiv. Cov khoom tiav tau ntim rau hauv zaj duab xis polyethylene shrinkable, uas tiv thaiv cov khoom los ntawm kev sib cuag nrog noo noo. Txawm li cas los xij, txawm tias cov ntxhia pob zeb nyob hauv nag los rau lub sijhawm luv luv, nws yuav tsis ua mob rau nws, txij li thaum lub sijhawm tsim cov txheej txheem nws tau ua tiav nrog cov tshuaj sib xyaw hydrophobic. Lawv tiv thaiv cov cua sov los ntawm qhov tsis zoo ntawm cov dej thaum teeb tsa.
Muaj ntau hom kev tso tawm rwb thaiv tsev:
- Yob … Cov ntaub pua plag hauv av tau siv los tiv thaiv lub ru tsev, cuam tshuam hauv qab nthab, phab ntsa, thiab lwm yam txheej txheem uas tsis muaj qhov hnyav. Cov yam ntxwv ntom ntom ntawm cov paj rwb zoo li tsis siab heev.
- Slabs … Cov khoom tuaj yeem muab tso rau hauv qab cov qhob screed, hauv qhov chaw uas yuav raug rau cov neeg kho tshuab siab. Tej rwb thaiv tsev muaj ib tug tshaj plaws ceev txog li 220 kilograms ib cubic Meter.
- Lub tog raj kheej … Siv rau cov raj cua sov rwb thaiv tsev. Lawv muaj qhov nruab nrab ntom ntom.
Lub ntsiab ntau yam ntawm ntxhia wool
Tsis muaj ntau cov zaub mov uas tuaj yeem ua rau ntev, nyias cov fibers. Tom qab ua tiav qee yam, cov tshuaj fibrous tau tsim los ntawm qee lub pob zeb, iav, thiab ntau yam slags. Raws li qhov no, cov ntaub plaub tsiaj plaub tsiaj tau muab faib ua peb hom tseem ceeb: pob zeb (basalt), slag thiab iav ntaub plaub.
Iav iav
Nov yog ib qho ntawm cov khoom siv hluav taws xob rwb thaiv tsev zoo tshaj plaws thiab nyiaj txiag. Nws muaj cov qauv fibrous thiab cov xim daj. Cov ntaub ntawv raw siv yog cullet, borax, xuab zeb, dej qab zib, limestone, dolomite. Cov iav iav muaj cov thermal conductivity tsawg, nws ua tau zoo nrog kev co co. Thaum nyem, nws muaj peev xwm txo nws lub ntim los ntawm 6 zaug. Yog li, tus nqi thauj cov khoom raug txo. Qhov rwb thaiv tsev no yog qhov muag tshaj ntawm txhua lwm hom ntxhia pob zeb. Nws raug nquahu kom siv nws qhov twg muaj zog kho tshuab nyuaj yuav tsis siv rau nws. Tsis ntev los no, ib nrab tawv iav iav slabs tau tshwm sim ntawm kev ua lag luam, lawv tuaj yeem siv los tiv thaiv lub ntsej muag ua pa. Rwb thaiv tsev nyob rau hauv daim ntawv ntawm thooj voos kheej kheej yog npaj rau cov cua sov rwb thaiv tsev ntawm cov raj xa dej. Nws tsim nyog sau cia tias hom ntaub paj rwb no yog qhov khaus tshaj plaws. Yog li ntawd, thaum ua haujlwm nrog nws, nws yog qhov tsim nyog los tiv thaiv daim tawv nqaij, cov hnoos qeev thiab lub cev ua pa nrog cov cuab yeej tiv thaiv tus kheej.
Pob zeb ntaub
Lub ntsiab kom zoo dua ntawm lub pob zeb (basalt) wool tshaj lwm yam mineral fiber rwb thaiv tsev yog lub peev xwm mus muab tau cov ntaub ntawv sib txawv ntawm cov ceev, zoo thiab kuj mus txhua yam kev nyuaj siab. Pob zeb wool yog tsim los ntawm ntau yam pob zeb gabbro-basalt. Cov no yog diabase, basalt, gabbro, uas ntxiv rau dolomite thiab limestone (carbonate pob zeb). Qhov rwb thaiv tsev no muaj qhov ua kom muaj cua sov qis dua iav iav. Tsis tas li, pob zeb wool tau txhim kho tus lej ntawm lwm qhov ntsuas, piv txwv li, tiv taus cov khoom siv dag zog thiab kev co. Cov khoom tsis hlawv thiab tsis nqus dej zoo. Pob zeb wool muaj nyob rau hauv qis thiab siab ntom ntom. Hauv thawj kis, nws hloov pauv tau. Hauv qhov thib ob, nws yog khoom. Qhov ntsuas cua sov no tau suav tias yog qhov muaj ntau yam tshaj plaws ntawm lwm hom ntxhia pob zeb, txij li cov roj av basalt tuaj yeem siv los tsim cov khoom siv nrog cov ntsuas qhov sib txawv, ua rau lawv zoo ib yam thiab ntxiv nrog ntau txheej txheej. Cov pob zeb mos mos thiab mos mos tau siv qhov twg cov khoom siv loj tsis xav tau, hauv cov tsev qis qis, rau kev tiv thaiv cua sov ntawm qhov dej. Cov khoom siv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom nti (denser material is used to insulate multi-storey building). Nws muab tsis tsuas yog cua sov, tab sis kuj muaj suab rwb thaiv tsev. Curly ntau yam ntawm basalt wool insulate kav dej thiab kav dej. Yog tias muaj kev siv tshuab ua haujlwm ntawm rwb thaiv tsev, tom qab ntawd siv ntau yam tawv. Pob zeb wool tuaj yeem tsim nrog fiberglass lossis ntawv ci thaub qab. Txhawm rau muab nws lub zog ntau dua, nws tau txuas nrog iav xov lossis xov hlau.
Slag
Hom rwb thaiv tsev ntxhia fiber ntau no yog tsim los ntawm lub tshuab ua kom tawg tawg. Qhov tom kawg yog pob zeb los yog vitreous loj, uas yog cov khoom pov tseg thaum zom cov npua hlau hauv qhov cub tawg ntawm cov nroj tsuag hlau. Qhov tseem ceeb ntawm thermal conductivity yog slag - theej siab. Ntxiv rau, nws muaj lwm qhov tsis zoo. Piv txwv, nws nqus dej sai thiab yooj yim, yog li nws tsis tuaj yeem siv hauv qhov chaw ntub. Nws tsis haum rau insulating facades, vim hais tias thaum cuam tshuam nrog dej, tshuaj lom neeg pib tshwm sim hauv cov khoom, uas ua rau tsim cov kua qaub. Lawv rhuav tshem cov hlau ib puag ncig cov slag. Tsis tas li ntawd, hom tsiaj txhu tsiaj txhu no muaj qhov ua tsis tau zoo rau kev co kev co. Vim tias muaj cov lej ntau ntawm qhov tsis zoo, slag wool tam sim no tsis siv hauv kev tsim kho.
Cov ntxhiab tsw ntxhiab
Lub koob npe nrov thiab dav siv ntawm cov ntaub plaub tsiaj yog vim nws cov yam ntxwv zoo. Cia peb txiav txim siab lawv los ntawm lawv cov khoom tseem ceeb:
- Thermal conductivity ntawm cov ntaub plaub … Qhov ntsuas no qhia ntau npaum li cas lub zog cua sov yuav raug xa los ntawm cov khoom siv ntawm qhov sib txawv ntawm qhov kub sib txawv. Cov ntaub ntawv tau qhia hauv W / (m * K) lossis W / (m * C). Cov cua sov ua kom sov ntawm cov pob zeb ntxhia yog ib txwm qhia ntawm lub ntim. Raws li GOSTs, qhov ntsuas no yuav tsum hloov pauv ntawm 0, 041-0, 045. Nws nyob ntawm qhov ntom ntom thiab tuab ntawm cov rwb thaiv tsev. Qee lub sij hawm qee cov tuam txhab tsim khoom qhia qhov qis dua coefficient - txog li 0, 032 W / (m * C). Qhov no yuav tsum ua rau muaj kev tsis ntseeg thiab ua qhov laj thawj rau kev txheeb xyuas daim ntawv pov thawj zoo ntawm cov khoom lag luam.
- Ceev ntawm mineral wool … Qhia txog qhov muaj fiber ntau nyob hauv ib lub cubic meter ntawm cov khoom. Tus nqi no yog ntsuas hauv kilograms ib cubic meter. Qhov nruab nrab tsis ntawm cov ntxhia pob zeb - 20-220 kg / m3.
- Kev rho tawm suab nrov … Cov chaotic qauv ntawm cov fibers tso cai rau siv cov ntxhia wool rau suab suppression ib yam. Ntau lub tuam txhab tsim khoom muaj kab khoom uas tsim los cais cov suab thiab kev co. Qhov ntsuas no feem ntau yog qhia ntawm pob - Aw. Yog tias nws yog 0, tom qab ntawd cov khoom muaj peev xwm cuam tshuam txog lub suab nthwv dej. Yog tias tus nqi yog 1, tom qab ntawd nws nqus tau lawv.
- Vapor permeability … Cov ntxhiab tsw ntxhiab yog pom los ntawm qhov ua kom muaj pa nkag siab tau zoo - 0.48 g / (m * h * hPa). Cov pa nkag los ntawm cov qauv fibrous ntawm cov khoom, tab sis tsis nqus. Nyob rau tib lub sijhawm, nws yog ib qho tseem ceeb kom ntseeg tau tias cov pa tuaj yeem tawm mus sab nraud, thiab tsis sib sau ua ke hauv cov phaj lossis cov lev.
- Qhov ntev ntawm cov pob zeb hauv av … Qhov ntsuas no tuaj yeem hloov pauv nyob ntawm qhov khoom ntawm cov khoom. Piv txwv li, slabs, raws li txoj cai, muaj qhov ntev ntawm 60x100 centimeters nrog tuab ntawm 5-20 centimeters. Xws li qhov ntev ua rau cov khoom yooj yim thauj thiab teeb tsa. Ib qho ntxiv, 60 centimeters yog cov kauj ruam feem ntau thaum npaj cov rafter system. Rau cov ntaub plaub tsiaj hauv cov yob, qhov ntau thiab tsawg yog cov yam ntxwv uas tso cai rau npog thaj tsam loj: 60-120 centimeters - dav, 50-150 centimeters - tuab, txog 9 meters - ntev. Cov rwb thaiv tsev cylindrical muaj txoj kab uas hla ntawm 2-27 centimeters thiab ntev txog li 1 meter. Lub thickness ntawm cov ntxhia wool yog hom twg los ntawm ob txog kaum centimeters.
- Flammability ntawm mineral wool … Qhov ntsuas no yog ib qho tseem ceeb ntawm kev rwb thaiv tsev tag nrho. Cov ntaub plaub ntxhia yog hom uas tsis kub hnyiab tau ntawm cov rwb thaiv tsev cua sov. Nws yog qhov tsim nyog rau rwb thaiv tsev nrog qhov kub txog 650 degrees siab dua xoom. Thaum rhaub, nws tsis tso cov tshuaj lom. Cov ntaub ntawv hais txog qhov flammability ntawm cov khoom siv tau qhia rau ntawm cov khoom ntim khoom. A1 yog qib kev nyab xeeb hluav taws siab tshaj plaws. Qhov ntsuas tseem ceeb yog qhov muaj peev xwm tsim cov pa luam yeeb ntawm cov cua sov. Mineral fibers ua haujlwm tsis tso pa taws thaum hlawv. Qhov zoo no sib haum rau qhov ntsuas S1. Tsis tas li ntawd, rwb thaiv tsev tsis tawg hauv qhov hluav taws kub. Qhov no tau qhia los ntawm d0 lub cim.
Qhov zoo ntawm cov ntxhia pob zeb
Qhov zoo ntawm cov pob zeb hauv av tau txiav txim siab nws lub koob npe nrov thiab xav tau hauv khw rau cov khoom siv rwb thaiv tsev cua sov. Cov yam ntxwv zoo hauv qab no ntawm cov ntxhia pob zeb yuav tsum tau hais txog:
- Kev ua tau zoo ntawm cov rwb thaiv tsev … Cov plaub mos mos muaj ib qho ntawm qhov ua kom muaj cua sov qis tshaj plaws, uas tso cai rau nws siv tau yuav luag txhua qhov chaw, tsis hais txog huab cua zoo li cas. Cov khoom tsis xav tau kev rwb thaiv tsev ntxiv.
- Dej nruj … Cov iav zoo thiab cov ntaub plaub basalt yog cov dej zoo heev thiab tsis ntub nrog dej. Ua tsaug rau qhov no, lub tsev muaj kev tiv thaiv zoo los ntawm kev tsim cov dej noo.
- Kuj ua tshuaj … Cov ntaub plaub zoo hauv cov ntaub plaub tsis raug rau kev puas tsuaj thaum nws cuam tshuam nrog ntau yam alkalis thiab kua qaub.
- Kev sib pauv huab cua zoo … Cov rwb thaiv tsev muab cov pa nkag mus, cov qauv "ua pa", uas tau lees tias tsim kom muaj kev pom zoo microclimate sab hauv. Nyob rau tib lub sijhawm, tsis tas yuav muaj cov cuab yeej ua pa ntxiv. Txoj kev pheej hmoo ntawm hws tsawg heev.
- Zoo suab rwb thaiv tsev … Tus qauv tshwj xeeb ywj ntawm cov ntxhia pob zeb ua rau nws muaj cov yam ntxwv zoo. Hauv ib chav uas tiv thaiv cov khoom no, koj yuav tsis hnov lub suab los ntawm txoj kev.
- Hluav taws kub tsis kam … Thaum muaj hluav taws kub, pob zeb yaj yuav tsis txhawb nqa kev kub hnyiab thiab yuav tsis kis hluav taws. Ib qho ntxiv, cov cua sov thaiv hluav taws xob tsis tso pa taws tawm thaum ntsib hluav taws.
- Kev pab lub neej ntev … Rwb thaiv tsev yog qhov ua tau thiab ruaj khov. Lub sijhawm siv nruab nrab yog 25-50 xyoo. Cov nas tsis ua rau cov plaub tsiaj ntxaum puas, thiab cov kab mob me me tsis sib ntxiv hauv cov khoom siv no.
- Ib puag ncig phooj ywg ntawm cov khoom siv … Rau nws cov khoom siv, 100 lub sijhawm tsawg dua cov peev txheej siv hluav taws xob ntau dua li lawv tau txuag thaum lub sijhawm ua haujlwm. Ib qho ntxiv, cov ntaub plaub tsiaj los ntawm cov tuam txhab txhim khu kev qha tsis tso cov pa phem sib xyaw rau saum huab cua, txawm tias thaum ua kom sov.
Tsis tas li nco ntsoov tias qee qhov ntau yam ntawm cov ntxhia pob zeb muaj lub zog fiber zoo thiab tuaj yeem tiv taus lub zog zoo li qub. Lawv tsis raug rau shrinkage thiab deformation. Rau qhov ntau dua, cov txiaj ntsig no cuam tshuam nrog cov ntaub plaub.
Qhov tsis zoo ntawm cov ntaub plaub tsiaj
Raws li rau qhov tsis zoo ntawm cov ntxhia pob zeb, lawv yog qhov tsis meej pem. Cov tuam txhab tsim khoom niaj hnub ntawm kev rwb thaiv tsev zoo tau siv coj los rau qhov tsis zoo txhua qhov tsis zoo uas yog qhov qub hauv cov khoom.
Feem ntau, nws tsim nyog sau cia xws li qhov tsis xws luag uas cov tuam txhab tsim khoom siv hluav taws xob rwb thaiv tsev ua kom sov tau sib ntaus:
- Poob qhov zoo thaum ntub … Los ntawm nqus dej, cov ntxhia pob zeb feem ntau poob nws cov khoom cua sov. Thaum ntub dej los ntawm tsuas yog 2%, cov cua sov ua kom sov ntawm cov khoom siv nce ntxiv 10%. Txhawm rau zam qhov no, cov tuam txhab tsim cov khoom lag luam uas tau kho nrog tshwj xeeb hydrophobic sib txuas. Nws kuj tseem pom zoo kom siv chav thiab tiv thaiv dej thaum txhim kho rwb thaiv tsev.
- Qib hmoov av siab … Qhov tsis zoo no tshwj xeeb tshaj yog pom thaum ua haujlwm nrog iav thiab slag. Cov fibers ntawm cov cua sov no yog nkig, thiab lawv cov tawg yog ntse thiab nyias. Kev nkag mus hauv cov khaub ncaws, lawv ua rau khaus khaus thiab ua rau tawv nqaij puas. Nws kuj tseem txaus ntshai heev ua pa ntawm huab cua uas muaj cov iav fiberglass. Nws yog qhov yuav tsum tau ua kom tiav kev teeb tsa ua haujlwm siv cov ntaub ntawv no tsuas yog siv tag nrho, lub tshuab ua pa thiab tsom iav.
- Evaporation ntawm phenol-formaldehyde resin vapors … Qee cov neeg tsim khoom thiab cov koom haum ib puag ncig sib cav tias cov ntxhia pob zeb ua rau muaj kev phom sij rau kev noj qab haus huv, vim cov pa uas siv hauv kev tsim cov phenol-formaldehyde cob yog cov carcinogenic. Txawm li cas los xij, ntau txoj kev tshawb fawb txog rwb thaiv tsev qhia tau tias cov ntsiab lus ntawm cov tshuaj lom hauv cov khoom siv tsis muaj txiaj ntsig, thiab yog li ntawd lawv tsis tuaj yeem ua mob rau kev noj qab haus huv. Txog rau hnub tim, qhov teeb meem no tseem muaj teeb meem.
Kev xaiv cov txheej txheem rau cov ntaub plaub tsiaj
Qhov ntsuas pom zoo ntawm cov khoom lag luam zoo yog nws ua raws li GOST. Cov pob zeb ntxhia pob zeb yog tsim raws li GOST 9573-96.
Thaum xaiv cov pob zeb hauv av, koj yuav tsum ua raws cov lus pom zoo no:
- Txheeb nrog koj lub khw muag khoom lossis nrhiav cov ntaub ntawv tsim nyog ntawm lub ntim rau cov kev taw qhia uas cov fibers yuav mus. Yog tias nws yog ntsug, tom qab ntawv cov cua sov yuav khaws cov cua sov zoo dua. Yog hais tias nws yog chaotic, rwb thaiv tsev yog ntau ruaj, nws muaj peev xwm tiv taus hnyav loads.
- Xav txog qhov dav ntawm daim ntawv thov cov ntaub plaub tsiaj. Yog tias koj npaj rau insulate hauv pem teb lossis ru tsev, tom qab ntawd koj yuav tsum tsis txhob yuav cov pob zeb hauv av rau lub ntsej muag. Txwv tsis pub, cov khoom yuav poob sai nws cov rwb thaiv tsev zoo.
- Ua tib zoo saib xyuas rau yav tom ntej uas cov nplaim hluavtaws nrog cov ntxhia pob zeb yuav raug nthuav tawm. Yog tias cov neeg kho tshuab siab, tom qab ntawd yuav cov phiaj nrog qhov siab tshaj plaws. Ua li no, koj zam kev sib zog ntawm cov khoom thiab, yog li ntawd, txo qis hauv cov rwb thaiv tsev zoo.
- Txhawm rau tiv thaiv lub ru tsev los ntawm sab hauv, xaiv cov ntawv ci ntxhia pob zeb. Nws yuav pab txo qhov poob ntawm tshav kub. Nws raug nquahu kom yuav cov khoom qub rau rwb thaiv tsev ntawm cov pa taws.
- Txheeb xyuas qhov ntsuas cua sov nyeem ntawm lub ntim khoom. Qee cov tuam txhab muab cov ntaub ntawv tsis tiav, ua rau cov ntaub ntawv tsis txaus ntseeg. Lawv tsis qhia qhov ntsuas kub uas cov txiaj ntsig no siv tau. Nco ntsoov, ntawm qhov cim sib txawv ntawm tus pas ntsuas kub, tus nqi ntawm cov cua sov yuav hloov pauv. Qhov no siv rau txhua hom rwb thaiv tsev.
Nqe thiab cov tuam ntxhab ntawm cov ntaub plaub tsiaj
Tus nqi qis ntawm qhov rwb thaiv tsev no kuj tau pab txhawb kev loj hlob ntawm nws cov neeg nyiam. Niaj hnub no muaj ntau lub tuam txhab uas nws cov khoom tau ua pov thawj lawv tus kheej hauv kev tsim kho kev lag luam:
- Ursa … Ua cov ntaub plaub tshwj xeeb cov ntaub plaub - rau lub ru tsev, lub ntsej muag, cov ntab ntab, nrog rau kev tiv thaiv thoob ntiaj teb. Qhov ntom ntawm cov khoom yog qhov tsawg. Cov khoom tuaj yeem pom hauv cov pob zeb thiab yob. Tus nqi ntawm cov ntaub plaub tsiaj los ntawm cov khoom lag luam no txawv ntawm 1 txog 1, 2 txhiab rubles ib cubic meter.
- Isover … Lwm lub chaw tsim khoom uas tsim cov khoom tshwj xeeb rau lub hom phiaj sib txawv. Muaj cov kab ntawm cov rwb thaiv tsev thoob ntiaj teb, lub ntsej muag, lub ru tsev, hauv pem teb, haum rau plastering. Cov phaj raug nqi los ntawm 1,4 txhiab rubles. Rolled mineral wool - los ntawm 1 txhiab rubles, thooj voos kheej kheej - los ntawm 500 rubles ib cubic meter.
- Knauf … Lub tuam txhab tshwj xeeb tshaj plaws hauv kev tsim cov khoom siv rau rwb thaiv tsev cua sov ntawm lub ru tsev thiab phab ntsa. Nyob rau tib lub sijhawm, qhov ntom ntom ntawm rwb thaiv tsev qis. Cov kab tsis suav nrog cov plaub tsiaj ntxhua khaub ncaws rau lub ntsej muag nrog qhov ua tau ntawm kev txuas ntxiv tom ntej. Tus nqi yog tus siab. Ib cubic Mev ntawm cov khoom siv dov tus nqi los ntawm 1,3 txhiab rubles. Hauv daim hlau - los ntawm 1,4 txhiab rubles.
- Rockwool … Cov chaw tsim hluav taws xob ntxhua khaub ncaws no muab tag nrho cov kev rwb thaiv tsev - los ntawm thoob ntiaj teb mus rau tshwj xeeb. Tus nqi tsim khoom yog qhov siab heev. Cov phaj raug nqi los ntawm 1, 6 txhiab rubles, yob - 2, 8 txhiab rubles, thooj voos kheej kheej - 380 rubles ib cubic meter.
Cov lus qhia luv luv rau kev teeb tsa pob zeb hauv av
Kev teeb tsa thev naus laus zis ntawm cov rwb thaiv tsev no suav nrog peb theem tseem ceeb: kev npaj saum npoo av, kev teeb tsa cov khoom siv thiab kev ua tiav.
Cia peb luv luv txiav txim siab yuav ua li cas tiv thaiv cov nplaim nrog cov ntxhia pob zeb siv cov piv txwv ntawm lub ntsej muag:
- Peb tshem tawm tag nrho cov ntsiab lus tsis tseem ceeb los ntawm qhov chaw: lub koob yees duab soj ntsuam, lub tshuab nqus dej, qhov tsis ua haujlwm, cov khoom siv teeb pom kev zoo.
- Peb tshem cov txheej qub - pleev xim, plaster. Yog tias muaj tshwm sim ntawm pwm lossis kab mob, ces peb tshem tawm lawv.
- Peb ua tus nto.
- Rau kev teeb tsa cov pob zeb hauv av, peb siv cov kua nplaum tshwj xeeb, nrog rau dowels. Yog tias koj tsis siv cov fasteners, tom qab lub sijhawm, cov qauv yuav yooj yim tawg, vim nws hnyav heev.
- Peb txhim kho phau ntawv qhia cov ntaub ntawv nrog dowels, uas yuav tsum tau tuav cov txheej rwb thaiv tsev cua sov.
- Thov ib txheej ntawm cov kua nplaum rau sab seamy ntawm cov ntxhia pob zeb.
- Peb muab cov khoom tso rau saum npoo thiab kho nws nrog dowels.
- Kev nrawm ntawm cov ntxhia pob zeb yog nqa los ntawm hom kev ua cib. Tom qab tsim thawj kab, ua raws nws hauv txhua qhov kev qhia kom txog thaum cov kua nplaum ua kom tawv. Tom ntej no, peb pib tso kab thib ob.
- Thaum tag nrho saum npoo tau npog nrog cov ntaub plaub ntxhia, peb ua kom muaj zog ntxiv. Txhawm rau ua qhov no, npog ib txheej txheej ntawm rwb thaiv tsev nrog kua nplaum, muab lub mesh txuas rau nws thiab nias nws nruj.
- Npog lub mesh nrog lwm txheej ntawm kua nplaum rau saum.
The final stage is finish. Nws yuav tsum tau nqa tawm tsuas yog tom qab txhua txheej txheej ntawm cov kua nplaum tau qhuav tag. Cov plaub mos mos tuaj yeem pleev xim, plastered, npog nrog sab. Qhov loj tshaj plaws yog cov khoom siv tiav tsis muaj acrylic. Nws tso cai rau huab cua hla mus, thiab qhov no pab txhawb rau cov dej noo nyob hauv cov ntxhia pob zeb. Qhov no txo qis lub neej ntawm cov khoom siv.
Saib cov vis dis aus tshuaj xyuas ntawm rwb thaiv tsev ntxhua khaub ncaws ntxhua khaub ncaws:
Cov plaub mos mos yog cov khoom siv hluav taws xob rwb thaiv tsev uas tuaj yeem tsim los ntawm ntau yam tshuaj tsis haum. Cov rwb thaiv tsev muaj tus lej ntawm qhov tsis tuaj yeem ua tau zoo, uas, ua ke nrog nws cov nqi qis, tau ua rau nws nrov heev. Kev teeb tsa cov pob zeb hauv av yog qhov yooj yim heev thiab txawm tias ib tus pib tuaj yeem ua nws.
