Vermiculite Boards: Kev Piav Qhia Ntawm Hluav Taws-resistant Vermiculite Thiab Nws Cov Yam Ntxwv. Nws Yog Dab Tsi? Yuav Ua Li Cas Txiav Lub Vermiculite Board?

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-07 13:51

Vermiculite - pob zeb ntawm keeb kwm volcanic. Cov phaj ua los ntawm nws tau siv los ua rwb thaiv tsev thiab rau lwm yam kev tsim kho. Lawv dhau qhov nyiam cov ntxhia pob zeb hauv ntau cov khoom thiab yuav sai sai no ua thawj txoj haujlwm hauv cov npe khoom siv hluav taws xob rwb thaiv tsev.

Nws yog dab tsi?

Vermiculite, zoo li txhua lub pob zeb, muaj ntau yam tsis huv - txhuas, silicon, hlau, magnesium, uas txhawb nws nrog lawv nyob . Rau kev tsim kho, pob zeb tau ua tiav ntawm qhov kub siab (txog 1000 degrees), thaum nws nce 25 zaug. Cov khoom siv tau hu ua nthuav (ua npuas) vermiculite.

Ua ke nrog cov granules thiab lwm hom rov ua dua, vermiculite boards PVTN tau siv hauv kev tsim kho tshuab. Rau lawv cov khoom lag luam, ua npuas ncauj vermiculite, suav nrog cov feem me me, raug nias. Ua li no, tau txais cov rwb thaiv tsev tiv tshav kub tshaj plaws.

Cov phaj tsis yog siv rau cua sov rwb thaiv tsev ntawm cov phab ntsa hauv tsev, lawv tsim nyog nyob rau hauv ib qho kev teeb tsa nrog cov coefficient siab ntawm kev ua kom sov lossis ua kom sov.

Yam ntxwv thiab khoom

Txog rau hnub tim, vermiculite yog cov tshuaj tiv thaiv hluav taws kub tshaj plaws thiab tib lub sijhawm tsis muaj kev phom sij, nws yog cov zaub mov ntawm lub hauv paus keeb kwm, thiab tsis muaj ib yam tshuaj lom nyob hauv nws cov muaj pes tsawg leeg.

Cov yam ntxwv txheej txheem ntawm vermiculite nyob ntawm qhov chaw rho tawm, tab sis cov khoom siv hauv tsev tau los ntawm pob zeb no muaj qee yam khoom

• Cov thermal conductivity ntawm cov khoom tau sau tseg.
• Cov khoom tiv thaiv zoo, cov nplais tuaj yeem ua kom sov txog 1100 degrees.
• Cov ntaub ntawv yog cov nplaim hluav taws tsis ua kom tiav.
• Tsis haus luam yeeb.
• Lawv muaj cov thermal rwb thaiv tsev zoo.
• Cov phaj muaj qhov ua haujlwm tsis zoo deformation, txawm tias siab dua li ntawm perlite lossis nthuav av nplaum. Lawv tsis raug kaw lossis puas.
• Lawv yog ib tug zoo soundproofing khoom, tshwj xeeb tshaj yog cov khoom uas muaj ib tug ntau dua ceev, compressed mus txog 20%. Vim lawv cov elasticity, lawv tiv thaiv kev nthuav tawm ntawm lub suab nthwv dej.
• Lawv muaj hygroscopicity siab, nqus dej sai, tab sis vim lawv cov txheej txheem txheej, lawv kuj tshem nws sai, tiv thaiv cov tsev los ntawm kev lwj.
• Cov pob zeb tau txais txiaj ntsig nrog cov nplaim du, yooj yim rau siv hauv kev tsim kho.

• Vermiculite tsis rot, nws tsis tawm tsam los ntawm nas, pwm thiab kab mob.

• Cov khoom muaj kev ua haujlwm zoo ib puag ncig.
• Nws yog ntau ruaj dua li ntaub plaub basalt.

Yog tias peb txiav txim siab cov khoom siv ua lub rhaub dej, hais txog nws cov cua sov ua kom sov, nws muaj txiaj ntsig zoo tshaj li cov khoom lag luam nrov xws li nthuav av nplaum, ntxhia pob zeb, thiab polystyrene . Hauv qhov no, txheej txheej ntawm cov qauv pab. Thiab 3-txheej slabs hauv cov tsev thav duab tiv taus te txawm nyob hauv thaj tsam sab qaum teb.

Cov neeg tsim khoom ntawm cov ntoo vermiculite ua raws lawv tus kheej cov qauv, tsis muaj GOSTs zoo ib yam rau lawv.

Kev muag khoom koj tuaj yeem pom cov khoom lag luam, qhov ntau thiab tsawg ntawm 600x300 mm txog 1200x600 mm, nrog tuab ntawm 15 txog 100 mm.

Cov ntawv thov

Muaj cov hluav taws kub-insulating siab, tsis kub hnyiab thiab suab-insulating zog, cov khoom siv pom ntau qhov chaw siv uas nws yuav muaj txiaj ntsig

1. Hauv kev tsim tsev, vermiculite yog siv ua rwb thaiv tsev rau phab ntsa, ru tsev, hauv pem teb. Nws muab kev tiv thaiv hluav taws rau lub tsev, vim tias nws tsis tua hluav taws, tsis haus luam yeeb thiab tsis tso cov pa phem. Cov tsev nyob hauv cov tsev zoo li muaj kev tiv thaiv zoo los ntawm lub suab nrov, uas tso cai rau cov neeg nyob sib ze nyob sib haum xeeb yam tsis muaj kev cuam tshuam ib leeg.

2. Cov phaj tau siv thaum tsim kho thiab kho kom zoo nkauj ntawm chav da dej, qhov cub thiab qhov cub, kom tiv thaiv cov phab ntsa hauv kev sib cuag nrog lub chimney.
3. Lawv tau siv los thaiv cov nthab.
4. Cov khoom siv yog cov tshuaj tiv thaiv zoo rau cov kav dej, cov raj roj, lub rhaub dej.
5. Nws tau siv los ua cov khoom ntim rau kev thauj cov khoom thauj tsis tau.
6. Vermiculite yog siv hauv kev tsim cov hlau, piv txwv li, rau nruab cov qhov cub qhib qhov cub tawg kom tiv thaiv cua sov poob.
7. Lawv raug tiv thaiv los ntawm hluav taws los ntawm cov kab hluav taws xob, cov qauv ua los ntawm ntoo thiab txawm tias tau ntxiv cov qhob.
8. Cov phaj tau siv los thaiv cov chav txias hauv chav txias kom ua kom sov qis.
9. Raws li lub suab nqus tau zoo, cov khoom siv hauv chav insulating rau kev sim tsheb thiab dav hlau cav.

Nws tau paub tias vermiculite slabs siv hauv kev tsim tsev pab lawv ua kom txias hauv huab cua sov, thiab sov hauv huab cua txias.

Yuav ua haujlwm nrog cov qhov cub li cas?

Rau kev tsim kho, vermiculite yog siv hauv cov granules thiab cov feem me me. Tab sis nws yooj yim dua los ua haujlwm nrog cov phaj nias. Lawv yooj yim txiav thiab txheej txheem nrog txiav cov cuab yeej, siv ob txoj hauv kev thiab cov txheej txheem kho tshuab.

Ua haujlwm nrog vermiculite tsis suav tias yog teeb meem, raws li GOST 12.1.007-76, cov khoom siv rau chav kawm 4, uas yog, nws muaj kev phom sij tsawg . Txawm li cas los xij, thaum txiav cov pob zeb, kev tiv thaiv kev nyab xeeb yuav tsum tau ua raws: tiv thaiv lub qhov muag thiab lub tshuab ua pa los ntawm kev nkag los ntawm kev tsim cov hmoov av.

Qhov no yog li cas vermiculite tau teeb tsa ua rwb thaiv tsev

• Phab ntsa crate yog ua. Nws yog qhov zoo dua los nqa nws raws li qhov ntev ntawm cov phiaj, tom qab ntawd lawv tuaj yeem raug kaw nruj yam tsis muaj qhov txuas ntxiv. Yog tias koj tsis tau kwv yees qhov loj me, koj yuav tsum kho cov rwb thaiv tsev nrog cov kua nplaum kub lossis ua tus kheej tapping ntsia hlau.
• Cov pob zeb uas tau teeb tsa tau npog nrog cov kab mob kis tau zoo li txheej txheej dej tsis huv.
• Tom qab ntawd lub cladding yog mounted.

Hauv qee kis, vermiculite slabs tau ncaj qha kho kom zoo nkauj los yog pleev xim rau. Attics thiab lwm chav uas cov khoom siv no yuav tsum tau ua pa. Nrog kev siv qhov tseeb ntawm cov ntoo tshauv vermiculite, lawv lub neej txee tsis muaj qhov txwv.

Txawm hais tias cov khoom siv tau siv rau kwv yees li 80 xyoo, nws tsis ntev los no tau pib hloov cov pob zeb hauv av ib txwm muaj thiab nthuav av nplaum hauv kev tsim kho .… Cov neeg tsim khoom, thaum kawg, tau ua tib zoo saib xyuas nws cov yam ntxwv tshwj xeeb, rau nws kev nyab xeeb ib puag ncig, vim nws suav nrog yam tsis muaj kev puas tsuaj kiag li.

Vermiculite yog qhov tsim nyog rau kev tsim cov tsev thiab cov chaw tsim khoom hauv txhua qhov huab cua, txawm tias muaj qhov kub thiab txias.