Ntau yam ntawm cov tshuab cua sov mezhventsovy, lawv qhov zoo thiab qhov tsis zoo, cov cai rau xaiv cov khoom siv rau phab ntsa ua los ntawm ntau hom ntoo, cov tuam txhab tsim hluav taws xob insulators. Qhov tsis zoo ntawm rwb thaiv tsev tuaj yeem tshwm sim yog tias xaiv cov khoom tsis raug. Piv txwv li, cov khoom lag luam uas tsis muaj qhov pores tau xaiv, uas tsis tso cai rau huab cua hla mus, thiab cov phab ntsa "suffocate" nyob hauv qab zaj duab xis tiv thaiv. Cov qauv nrog pores nqus dej noo zoo, tab sis tsis hloov qhov loj, yog li dhau sijhawm, qhov khoob tuaj yeem tsim nruab nrab ntawm lub lawj.
Cov qauv rau xaiv lub tshuab cua sov mezhventsovy
Thaum yuav cov insulator, koj yuav tsum tau them sai sai rau ntau yam uas ua haujlwm tau zoo nyob ntawm:
- Khoom zoo … Hauv theem kev tsim kho, nws yooj yim siv daim kab xev rwb thaiv tsev. Lawv tau tsim hauv yob nrog qhov dav ntawm 5 txog 15 cm, uas tso cai rau koj xaiv cov khoom raws li qhov dav ntawm qhov zawj hauv lub cav. Kev teeb tsa yog yooj yim li sai tau - cov yob tau dov hla lub lawj saum npoo thiab tsau nrog cov khoom siv tsim kho. Tow yog siv rau caulking kab nrib pleb tom qab lub log shrinkage, nrog rau txhawm rau ua kom tuab ntawm daim kab xev rau kev ua tiav cov cav.
- Rwb thaiv tsev dav … Thaum xaiv cov khoom, nws yuav tsum nco ntsoov tias qis dua qhov kub ib puag ncig, qhov dav dua qhov sib koom tes yuav tsum yog. Ntawm qhov kub ntawm qhov rho tawm 20, qhov dav ntawm kab txaij yuav tsum muaj yam tsawg 10 cm, rho tawm 30 - yam tsawg 12 cm, rho tawm 40 - yam tsawg 14 cm. ntawm qhov zawj hauv lub log. Yog tias koj npaj yuav khawb qhov khoob nrog cov khoom qub, yuav ib daim ntaub 10-15 cm dav dua li lub platform ntawm lub bar.
- Tsis kam mus rau huab cua thiab cuam tshuam txog biogenic … Cov khoom lag luam yuav tsum tiv thaiv qhov pom ntawm cov fungus, pwm hauv pob qij txha ntawm cov cav, tiv thaiv ntoo los ntawm rotting thiab kab. Jute thiab flax, uas muaj cov roj hmab ntuj - lignin, yog qhov tiv taus tshaj rau kev cuam tshuam.
- Ceev thiab elasticity … Qhov tsis tseem ceeb rau lub tsev ntoo. Lub sijhawm dhau los, cov kab ntawv nqaim, qhov nrug nruab nrab ntawm cov cav ntoo nce ntxiv, thiab cov insulator yuav tsum ua qhov khoob uas tshwm. Piv txwv li, cov ntaub plaub mos mos tsis yoog txaus. Tom qab lub sijhawm luv luv, nws dhau los ua tuab, thiab nws cov thermal conductivity txo qis. Polyurethane ua npuas dej muaj qhov zoo elasticity, tab sis nws tsis tso cai rau tsob ntoo ua pa.
- Hluav taws kub tsis kam … Ib tus yam ntxwv tseem ceeb uas ua kom muaj kev nyab xeeb ntawm hluav taws ntawm thaj chaw. Cov hluavtaws hluavtaws feem ntau yuav tsis hlawv. Cov tso cua sov tso cua sov yog qhov txaus ntshai heev hauv qhov no. Txhawm rau kom muaj kev nyab xeeb ntxiv, lawv tau ntim nrog cov tshuaj tua hluav taws, tab sis nws tsis muaj peev xwm tshem tawm qhov teeb meem txawm tias muaj kev pab tshwj xeeb txhais tau tias.
- Kub ua haujlwm … Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov insulators. Tus nqi qis dua, cov khoom siv ua kom sov. Ntuj rwb thaiv tsev muaj qhov zoo tshaj plaws.
- Ua tau ntev … Cov khoom siv yuav tsum tsis txhob ua rau lub sijhawm tag nrho lub neej nyob hauv tsev. Qhov kev xaiv raug txiav txim siab zoo thaum nws qhov kev ua tau zoo tsis txawv ntawm cov yam ntxwv ntawm cov cav thiab kab teeb uas ua los ntawm cov phab ntsa.
- Ib puag ncig phooj ywg … Cov ntaub ntawv feem ntau ua tau raws qhov kev xav tau no, tab sis qee qhov piv txwv hluavtaws yog tsim los ntawm cov khoom uas muaj cov khoom tsis zoo rau tib neeg. Piv txwv li, izover, tom qab raug puas ntsoog, tso cov hmoov av tsis haum. Qee cov tuam ntxhab ua hluavtaws insulators los ntawm cov khoom siv tshuaj lom. Lawv pheej yig.
- Kev tiv thaiv kab mob rau cov organic … Ua tsaug rau cov khoom no, cov khoom yuav tsis rot, cov nas yuav tsis pib hauv nws, thiab pwm tsis tsim rau saum npoo.
- Noog indifference … Ntuj rwb thaiv tsev feem ntau siv los ntawm noog los ua zes, ua rau muaj qhov khoob ntawm cov cav. Cov noog tshwj xeeb tshaj yog nyiam cuckoo flax moss, uas feem ntau siv rau caulking. Yog li ntawd, nws yog lub sijhawm tsim nyog los tshuaj xyuas cov phab ntsa kom khoob thiab kaw lawv kom raws sijhawm.
- Kev nqus dej noo … Cov khoom yuav tsum nqus cov kua kom zoo thiab muab nws tawm sai. Jute tau nqus dej zoo thiab rov qab los. Nws tsis pom zoo kom siv daim ntaub ua los ntawm cov ntaub linen ntshiab, nws sai sai zuj zus thaum ntub. Cov cua sov ua los ntawm kev sib xyaw ntawm jute thiab flax tau tiv taus cov dej noo. Artificial insulators tsis nqus cov kua, nws tseem nyob ntawm cov fibers. Nrog cov av noo siab, lub cav yuav ntub tas li thiab yuav pib rot.
- Thickness rau ntom piv … Kev rwb thaiv tsev sib txuas nrog tuab ntawm 8-10 hli thiab ntom ntawm 600-700 g / cm yog suav tias yog thoob ntiaj teb.2, nws txaus los tso nws rau hauv ib txheej. Cov qauv zoo muaj cov yam ntxwv hauv qab no: nrog tuab 0.5 cm, qhov ntom yuav tsum yog 400 g / cm2; 0.6-1 cm - 600 g / cm2; 1-1.5 cm - 800 g / cm2.
Muaj cov cai rau xaiv cov rwb thaiv tsev rau phab ntsa ua los ntawm cov cav ntawm ntau yam zoo:
- Hauv cov cav ntoo uas ua los ntawm cov ntoo ntoo ntoo, siv cov rwb thaiv tsev 3-4 hli tuab thiab nrog qhov ntom ntawm 300-400 g / cm2.
- Los ntawm cov kab sib npaug - 450-550 g / cm2 thiab tuab ntawm 8-12 hli.
- Profiled ntoo - 250-300 g / cm2 thiab tuab 2-3 hli.
- Cov phab ntsa ua los ntawm cov kab teeb ci, uas tsis sib txawv hauv qhov sib txawv raws qhov ntev tag nrho, tau thaiv nrog cov kab xev dav kom nws tuaj yeem ntsaws lawv ntawm ib lossis ob sab ntawm phab ntsa. Tag nrho cov kab xev tuab yuav tshaj 15 hli.
- Rau rwb thaiv tsev ntawm phab ntsa ua los ntawm kab teeb yooj yim, tuaj yeem siv cov kab ntau txog 10 hli tuab.
- Rau qhov ua tau zoo glued laminated kab, nws txaus los yuav 5 hli kab xev.
- Yog hais tias cov ntoo ntub, ntau txheej txheej insulator tau muab tso nruab nrab ntawm lawv.
- Cov kev xav tau dav rau cov tuab ntawm cov khoom - rwb thaiv tsev yuav tsum ua kom tag nrho qhov chaw nruab nrab ntawm cov cav. Yog tias daim kab xev tsis tuaj yeem ua tau raws qhov yuav tsum tau ua no, nws yog qhov yuav tsum tau siv txuas ntxiv.
Nqe thiab cov chaw tsim khoom ntawm cov cua sov mezhventsovy
Tus nqi ntawm lub tshuab cua sov mezhventsovy ntawm tib hom tsis tuaj yeem sib txawv heev, vim tias lawv txhua tus tsim los siv tib lub thev naus laus zis, siv tib lub cuab yeej.
Lawv tus nqi hloov pauv rau cov laj thawj hauv qab no: sib txawv sib txawv ntawm cov insulators, cov khoom muag hauv cov khoom sib txawv uas sib txawv, cov khoom raug muag hauv khw lossis hauv Is Taws Nem. Cov khoom lag luam tuaj ib txwm kim dua li cov khoom siv hauv tsev, txawm hais tias qhov zoo ib yam. Tus nqi ntawm rwb thaiv tsev yog cuam tshuam los ntawm cov khoom siv raw. Yaj yaj yog suav tias yog kim tshaj plaws ntawm cov khoom siv ntuj tsim, thiab ntxhuab yog qhov pheej yig tshaj.
Tus nqi qis dhau tuaj yeem qhia ncaj qha rau qhov tsis zoo ntawm qhov khoom uas tau tsim. Piv txwv li, txoj hlua tuaj yeem ua los ntawm cov xov luv lossis cov hlua uas tsis paub keeb kwm, uas tshwm sim tom qab rov qab siv cov hlua los yog ntaub pua chaw. Pheej Yig khoom feem ntau muaj ib tug uas tsis muaj kev ceev, lawv muaj ntau thicknesses raws qhov ntev vim lub tsis txaus luaj li cas ntawm cov fibers.
Yog tias muaj qhov tsis ntseeg txog qhov ua tau zoo, nug tus muag khoom rau daim ntawv pov thawj ntawm cov chaw tsim khoom ntawm cov khoom pheej yig, uas yuav tsum qhia qhov ntom ntom, dav thiab tuab ntawm cov khoom.
Hauv tebchaws Russia, tsuas yog qee lub tuam txhab tau paub uas ua rau lub tshuab cua sov mezhventsovy nyob rau hauv daim ntawv ntawm cov ntawv sau. Tsuas yog Termosteps kev lag luam hauv Yaroslavl tsim cov kab xev insulators los ntawm jute. Hauv cheeb tsam Leningrad, jute xav (sib xyaw ntawm jute thiab xav) tau ua. Qhov xwm txheej zoo dua nrog flax, nws tau ua thoob plaws lub tebchaws. Cov khoom lag luam ntuj tsim nyob hauv cov npe "Beltermo", "RosEkoMat", "Isolene" thiab lwm yam.
Cov khoom siv hluavtaws tshwj xeeb "Polyterm" tau tsim nyob hauv Russia los ntawm ib lub tuam txhab nkaus xwb - Lub Chaw Cua Kub Kub Eco.
Yuav xaiv lub tshuab rhaub mezhventsovy li cas - saib hauv video:
Thaum xaiv lub tshuab cua sov mezhventsovy, koj yuav tsum tsis txhob los nrog yam tshiab. Qhov kev xaiv zoo tshaj plaws yog ib txwm siv cov ntaub ntawv pov thawj ntau xyoo. Thiab yam khoom twg los siv hauv qhov xwm txheej tshwj xeeb, koj tuaj yeem txiav txim siab ntawm koj tus kheej siv peb cov lus pom zoo.
