Nthunzi chotchinga tepi pakuti mazenera: zofunika

Nthunzi chotchinga tepi, komanso kumaliza otsetsereka, kusintha makhalidwe khalidwe la kamangidwe, amene prolongs moyo utumiki wake. Akugulitsa mungapeze tepi ngati imene kapena onsewo ndi Mzere yomata. Bukuli lakonzedwa kuti akonze tepi kwa zenera ndipo khoma. Mwazina, zinthuzi ali m'magulu malinga ndi makhalidwe kutentha kwa ntchito.

The zosiyanasiyana woyamba ndi oyenera nyengo ya chilimwe ndipo angagwiritsidwe ntchito pa kutentha kuyambira +5 kwa + 35 ° C, pamene nkhani anafuna kuti dzinja, angathe likufa kutentha m'munsimu madigiri ziro. M'lifupi gulu izi zikhoza zosiyanasiyana malinga ntchito, amene amalola kuti kupereka nthunzi chotchinga seams zamitundu yosiyanasiyana. Pamene inu kusankha tepi nthunzi chotchinga, muyenera kuganizira kuti m'lifupi akhale 45 mamilimita lalikulu kuposa msoko msonkhano.

mafotokozedwe ambiri

Anafotokoza tepi kwa unsembe pa kunja mungakhale zipangizo foamed, iwo ayenera kuti anatsekera mafupa ndipo angagwiritsidwe ntchito molumikizana ndi njira pulasitala amene kumawonjezera makhalidwe nthunzi chotchinga. Akugulitsa ndi mnthuzi chotchinga tepi pakuti mazenera, zizindikiro zithunzi zimene anapereka nkhaniyi. Maziko zinthu zingakhale butyl labala, amene anafuna kusindikiza zimfundo ndi ogwiritsa pa zenera ndipo chitseko mafelemu. mankhwala imakhala ukonde nonwoven, ndondomeko unsembe primed, sitepe yotsatira TACHIMATA ndi pulasitala, ndi chomaliza - wachikuda. mtundu uwu ali ndi wosanjikiza kudziona zomatira. Ngati mukufuna mnthuzi chotchinga tepi kugwiritsidwa ntchito chinyezi mkulu, m'pofunika kukhazikitsa mfundo zomwe zili pa malo otsetsereka youma kumalizitsa ntchito mitundu metallized.

Makhalidwe zojambulazo tepi nthunzi chotchinga

Gidroparoteploizolyatsionnaya tepi zojambulazo Pamilunguyo kutsukidwa pamwamba youma ndi degreased. Nkhani yokha umaperekedwa mu mabokosi, miyeso ndi 420x420x600 mm. Siziyenera unathandizira pa kutentha m'munsimu + 10 ° C. Matepi ndi maziko polyethylene thovu amene laminated ndi mbali imodzi metallised polypropylene film, pokhala winayo ali ndi madzi zomatira wosanjikiza amene amaonetsetsa odalirika yolusa mfundo simenti, njerwa, zitsulo, pulasitiki ndi nyumba matabwa.

Bukuli lili ndi zinthu zimene tichipeza dongosolo chatsekedwa ma, iwo ali otsika hygroscopicity ndipo kunalibe zimatenga chinyezi. elasticity The amaperekedwa ndi thovu polyethylene, limene linapatsa wosindikiza wa matabwa ndi osiyana a roughness. Mkulu mawotchi mphamvu zimatheka chifukwa kukhalapo kwa polypropylene filimu yomwe kugonjetsedwa ndi alkalis, zidulo ndi mankhwala ndiponso. Wosanjikiza chimawala kutetezedwa zisaonongeke makina ndi makutidwe ndi okosijeni. Zomatira wosanjikiza ndi madzi khola zomatira kuti ndi kwaiye pamaziko a mphira kupanga. Iwo zatithandiza katundu guluu wolimba zipangizo zosiyanasiyana, zikuthandiza tepi padziko popanda pretreatment.

chifukwa umboni wa

Inu simungakhoze mantha kuti nthunzi chotchinga Mzere ndi glued mu mpukutu, monga pali wosanjikiza kuteteza siliconized pamwamba pake. Ntchito parogidroteploizolyatsionnaya ngati ogwiritsa tepi kwa mafupa, mfundo ndi kugwirizana ya zomangamanga yosiyanasiyana, kuphatikizapo kuika maziko zenera, matabwa, zitsulo pulasitiki ndi konkire.

zipangizo Makulidwe

The makulidwe filimu ndi 20 microns pamene kutalika ndi 15 m, ndi m'lifupi lingayambire pakukhala mamilimita 90 mpaka 200. Mmachitidwe 120, ndipo 150 mamilimita monga mfundo za wapakatikati.

makhalidwe luso

Nthunzi chotchinga tepi pakuti mazenera ali mkulu matenthedwe koyefishienti wa kusinkhasinkha, lomwe kufika 95%. Koyefishienti wa madutsidwe matenthedwe ndi laling'ono kwambiri, ndipo pa 20 ° C ndi mu osiyanasiyana 0,038-0,051 W / mamita ° C. Koyefishienti kutentha mayamwidwe masana kufika 0.48 (W / mamita ² ° C). Matenthedwe kulimbana ndi wofanana 0.031 ° C / W, yomwe imagwira ntchito limodzi millimeter makulidwe. Akatswiri zina ndikudabwa komanso khalidwe monga kutentha mphamvu yeniyeni. Ngati anafotokozedwa ndi nthunzi chotchinga filimu , chizindikiro ichi ndi 1,95 KJ / kg ° C.

Pansi pa katundu mu osiyanasiyana 2-5 kPa yosungirako modulus siyana kuchokera 0,26 kuti 0,6 MPa. Nthunzi chotchinga tepi pakuti mazenera ndipo ali ndi mwayi china chofunika, amene afotokozedwa mu luso kuyamwa phokoso. Choncho, mayamwidwe phokoso ndi 32 DB. Zofunika amatanthauza gulu G2 flammability, utsi kupanga mphamvu - D3. kachulukidwe cha chuma akhoza kukhala wolingana 50 ndi 80 makilogalamu / mamita ^3.

Features unsembe wa kusindikiza Mzere

Nthunzi chotchinga tepi pakuti mazenera, makhalidwe amene anali kuperekedwa pamwambawa, ayenera kuikidwa pa nkhaniyi zithandize aligorivimu ndi. Pakuti mkati kusindikiza msoko ntchito ikutchedwa nthunzi chotchinga tepi pamaziko a aluminum zojambulazo. Pakuti yodalirika ndiponso yosavuta chikukonzekera adalira ndi magulu zomatira kuti tiri pa mbali zonse. tepi ayenera kuikidwa padziko kukafika kutsogolo kwa zenera, ndipo tsekani otsetsereka, amene anapereka njira youma.

Kukhazikitsa mkati nthunzi chotchinga tepi mu gawo loyamba ayenera kusema munthu zidutswa, utali umene uli wofanana m'lifupi ndi m'litali mwa zenera. Kuti izi ziyenera kuwonjezeredwa mtengo wa 10 cm, amene adzapita zimfundo ngodya. Pamodzi kutalika kwa riboni anagwirizana kulowererana, m'lifupi amene ayenera kukhala pafupifupi 1/2 m'lifupi nkhaniyo.

The njira ya ntchito

Nthunzi chotchinga tepi pakuti mazenera PVC amene ntchito limafotokoza mwatsatanetsatane nkhani mu gawo lina lotsatira chachoka ku Mzere pepala zoteteza ku duplexed. Tsopano chuma akhoza glued kuti mbiri ya chimango lapansi. Izi zichitike pansi nkhawa, ndi m'mphepete lamkati la zomatira wosanjikiza ayenera chikufanana ndi mumtima chimango m'mphepete. Wosanjikiza zoteteza amene ali pa ❖ kuyanika butyl mphira sayenera kuchotsedwa pa nthawi imeneyi.

Pofuna n'kupanga zomatira wa guluu wolimba sanali yafupika, m'pofunika kusunga dongosolo mu nthawi malo lotseguka zochepa, ndi pamaso ogwirizana pamwamba pa zenera ayenera lilipoli ndi nsalu zofewa kapena chopukutira pepala.

Pomaliza

Nthunzi chotchinga tepi pakuti mazenera amene kachulukidwe wakhala tatchulazi, ayenera zokuzira ndi gawo limodzi, mipata pa pamalo yosalala sayenera. Mu ndime yomaliza kukhazikitsa tepi ya sill zenera, kenako kuukitsa zenera ndi mawindo.