Ndizayo Tyvek: inkcazelo, iimpawu kunye nomhlaba isicelo

abakhi Professional namhlanje bayakwazi izinto evela kumenzi Dupont. Zenziwe Luxembourg, umambese amacandelo amaninzi, kuquka:

• ezolimo;
• wokwakha;
• amandla;
• yokudla;
• neeletroniki ezithengiswayo.

Nangona kunjalo, eli nqaku igxininisa inwebu gidrovetrozaschitnyh, wona lawo asondezwayo ezithengiswayo iintlobo eziliqela.

incazelo

Inxaxheba kurhwebo lwasemakhaya, inkampani inika Dupont nezinto amanzi, nto leyo ziveliswa phantsi igama lebrendi "Tyvek". Babe uhlobo rolls compact, kwaye iimpawu lobugcisa lungohlulwa lube zezi ntlobo zilandelayo:

• "Soft".
• "Solid".
• "Silver solid".
• "Supro".
• "Teyp.

Zingangenwa iifilim baye elihle umphunga wamanzi permeability, umsebenzisi ngoko eyaziwa njenge ndizayo kwe-. Le propati akuvumela wenze indima gidrovetrozaschity yokwambathisa iinkuni ezifulelwe izakhiwo. Inwebu "Tyvek" ovelisa iperi yokugquma maleko ngaphandle ekumisweni amafu phezu komhlaba eziphathekayo. Last kulondoloza nekhokelela nesigqubuthelo yophahla maleko. Ngenxa yesi sizathu, i inwebu isetyenziswe ngakumbi umhombiso olungaphambili.

Inwebu "Tyvek" ungachazwa ukuba akukho ukufuma ongena ngaphakathi, loo nto ayithethi ukoyisa umaleko umboniso, ngoxa komoya ngaphandle ngenxa umphunga high permeability umaleko yayo. Uchaza a ingakumbi olufanelekileyo zonke iindidi Dupont amanzi.

iipropati key

Inwebu "Tyvek" ngenkuthalo esetyenziswa hydro nokukhuselwa nomoya kwezakhiwo abucala kunye noluntu ngenxa yokuba umaleko olukhuselayo ezisebenzayo unalo ubukhulu intsebenzo entle iyamangalisa. Le parameter besukelana microns 450, nto leyo ebonisa ukuba lo mbandela umsebenzi ngempumelelo ngethuba lomjikelo wobomi.

Le inwebu iyamelana kwimitha yelanga, ngokuba ifilim isekelwe polyethylene. Ukuba umba kunye kunoogxa uthelekiso inwebu, imibutho yabasebenzi iza kuba novelwano ngakumbi kumaqondo obushushu aphezulu. Ke ukuba i "Tyvek" inwebu, ikwazi ekunyangweni ukubekwa kumaqondo obushushu ukuya ku 100 ° C. Ukongeza, kunye nokusetyenziswa kwayo umboleki ukugcina kontrobreshetke elongezelelweyo. Le izinto unezinga eliphezulu kwe-, ngoko ke sibekwe kwindawo imbawula ngaphandle wokusungula isikhewu. Zokusebenza owakha ukwanda elide, kwakunye songa sakhiwo.

Ububanzi i "Tyvek Okuqinileyo"

Ukuba ugqiba ekubeni ukuthenga inwebu kwe-, kufuneka uziqhelanise wena kuqala nokusetyenziswa kunye neempawu ezisisiseko. Ke ukuba i "Tyvek Okuqinileyo", le nto yi underroof ifilimu liye landa amandla. Kokuba wayibeka phezu izakhiwo zokwakha yokugquma, nto leyo eza kunika umsantsa umoya.

Le inwebu sinamandla kakhulu, ngoko ke ungasetyenziswa izakhiwo kunye olungaphambili umkhusane umoya kunye nezindlu zabucala lwezitena, kwakunye lwefacade zezakhiwo ngamaplanga. ukuze zifunwaEzokugqibela bejamelene ujike. Inwebu "Tyvek Okuqinileyo" inokubekwa naxa izakhiwo ezinophahla ezibandayo kunye eluphahleni kunye umoya isikhewu kabini. Ngelo xesha kuya kubakho umthwalo umoya, kodwa yena akanako umonakalo umbandela ophantsi-yophahla.

Le inwebu nomoya yenye inwebu zophahla oluqhelekilyo izindlu zangasese. Oku kusetyenziswa eRashiya kule minyaka ili-15 idlulileyo. Le nto iye umaleko eyenziwe amandla polyethylene ephezulu. Kuye isakhiwo elikhethekileyo inikezela umphunga wamanzi rate ukudluliselwa phezu lonke komhlaba. Ukususela zokwakha Bulelani ekurhoxisweni ukufuma abangaphezu kwemfuneko kunye purlins kunye imiqadi ahlale owomileyo. Inwebu "Tyvek okuqinileyo" obekwe icala emhlophe, ipatheni kufuneka zijonge phezulu. Le filimu enobunzima ephantsi, ngoko kulula kakhulu ukuba libekwe phezu kwendlu.

Izikhankanyi "Tyvek Okuqinileyo"

Le nto uyakwazi ukukhusela kungekuphela nje emoyeni, kodwa imvula. Ku fanele ukuba udidi LINGATSHA T4. LINGATSHA libhekisela iklasi B2. Uqine kunye nakuyo yonke isikhonkwane 90 H 85, ngokulandelelana. umhlathi Amanzi, nto leyo enza izinto eziphathekayo inokuba esilingana ukuphakama 2.35 m.

Ububanzi kwe- elingana 0,03 neSd. umphunga wamanzi permeability yi 683 g / m ² iiyure eziyi-24. Ukumelana umphunga wamanzi ngu-0, 1 m2 •-HR • Pa / mg. Inwebu "Tyvek", iimpawu ekufuneka kukunceda wenze ukhetho olufanelekileyo, kungenziwa eziqhutshwa kwiqondo lobushushu ezisuka - 40 ukuya + 100 ° C. Izinto siyinxenye 82 g / m ^2, okusuka we 0.22 mm. Omnye umqulu enobunzima-6 kg. ubungakanani bayo m 50x1,5 (75 m ^2).

Ububanzi i "Tyvek Soft"

Oku amanzi inwebu komoya ingasetyenziswa usambathisa thermal zezindlu isakhelo aseMyanmar iindonga kunye ujike. Faka izinto ngenxa kophahla wayeyimisele, apho kukho umsantsa umoya. Icwangcisa eziphathekayo kwenziwa naliphi na iqela.

Ukuba kukho umbuzo malunga engile, utyekelo lwabo babe 15 ° okanye ngaphezulu. Kwiindawo apho kukho ukudibana kufuneka prokleivat tape ngelaphu ngokusekelwe butyl irabha. Ububanzi umoya isikhewu kufuneka-50 mm. Le umoya msantsa kontrobreshetku kuyimfuneko ukwenza oko kuya kuvumela indlela mahala umoya.

Kuba obandayo windproof inwebu "Tyvek" kufuneka usebenzise zikaloliwe. Ezityiwa okanye izikhonkwane abakwazi ubambe izinto. Yishiye kule meko, imvula ayivumelekanga. Ukuba eliphezulu ayikho zigqunyiwe okanye umphunga ngoku kuwo slits kunye nemingxuma libe yokugquma emanzi nga namerznut umkhenkce kumphezulu wayo. Inwebu kungashiywa zidibene nelanga iinyanga 4, kodwa akukho ngaphezulu.

Izikhankanyi "Tyvek Soft"

Le inwebu ngamanzi ngasentla "Tyvek Soft" inokubekwa phezu kwezindlu mansard. Ku fanele ukuba udidi Ukungabinakutsha G4, B2 udidi LINGATSHA kusebenza. uqine le ubude nobubanzi 165 no-140 EN.

column Water ebambeleyo ekhankanyiweyo eziphathekayo kunokuba ukuphakama 1,85 m. Ububanzi kwe- ngu-0, 02 neSd. Permeability iiyure eziyi-24 kufikelela 744 g / m ^2. Ukumelana umphunga wamanzi esilingana 0,09 m 2 •-HR • Pa / mg. Olu vavanyo lwaqhutywa ngokwe GOST 25898-83. ukumelana thermal ilingana kumda umbandela ukusuka - 40 ukuya + 100 ° C. Inwebu ubunzima 58 g / m ^2. ubukhulu wayo 0.18 mm. Omnye umqulu enobunzima ka-4.5 kg. ubungakanani bayo m 50x1,5 (75 m ^2).

Ixabiso le-ndizayo

Inwebu "Tyvek" kunye ixabiso 68 engange. square metre nganye, elinokuthatha ukuya kuma kwiminyaka engama-50. Oyifundayo awunatyhefu. Ivela ku eRashiya waseJamani. Hi ndlela leyi, le nto abasebenzisi abaninzi bakhetha le nto windproof, kuba ikhawulelana imigangatho quality yaseYurophu.

Inwebu "Tyvek Soft" uyakwazi nizithengele 6200 engange. Ukuze ukuba izinto umsebenzi, kubalulekile ukuqinisekisa ufakelo efanelekileyo. Ngoko, xa izinto weMahalati ngomthi babacukucezela iikhemikhali, kufuneka kusala yomile de iiyure eziyi-24. Kuba ukufakelwa "Tyvek Soft" ukusebenzisa zikaloliwe.

isiphelo

Umphunga-akubonakali inwebu idlala indima enkulu kukhuselo kwizakhiwo kunokuba zokuhlala okanye yoshishino. Xa uthenga izisombululo ezikumgangatho ophezulu ngenxa uhlobo inwebu "Tyvek", wena ukudala ukhuseleko eqinisekisa ukuba ukuthembeka nokuzithemba. Ezi zibonelelo zokufunda ukuphucula amandla ukusebenza izakhiwo nokuqinisekisa umsebenzi wabo ixesha elide.