Aluminum namira tepi: ehupfumi, mifananidzo, unhu

Aluminum namira tepi - akapararira chisimbiso zvinhu kushandiswa kuvaka, nokuti basa gungano uye kumba. Ko ane aruminiyamu foil wakati rakachengetedzwa kurutivi rumwe rutivi namira substrate uye chisimbiso rukoko.

ehupfumi

Aluminum namira tepi iri chiedza, Zvinokosha zvakaisvonaka uye hwakavimbika dzakakwirira insulating ehupfumi. Hazvina tefa ari mamiriro, rinobvisa nyore zvinodiwa chimiro. Rinogona kuva hwakakungwa, kufukidza gogonera pamusoro, izvo zvinoita kuti zvikuru nyore kushandisa.

Kakawanda aruminiyamu namira tepi inoshandiswa Simbiso mapfundo kuputira hukawanika. Izvi imhaka yokuti ehupfumi zvakadai Las se:

• pamberi chipingamupinyi zvivako kuti mvura, huruva, mabhakitiriya;
• mukuru kusakara nemishonga uye simba tensile;
• Opacity - kukwanisa kuratidza chiedza nokudziya;
• nemishonga unhu, ngura kurwisa kuchengeteka.

Self-namira aruminiyamu tepi ane mukuru mwero adhesion (2.5-10 N / cm). parameter iyi inechirevo mwero tepi adhesion iri raingova pechiso. The tepi anoramba ehupfumi ayo, kusanganisira adhesives, navanopinda tembiricha siyana - kubva 20 kusvika 120 ⁰ C. The ukobvu pamusoro namira nechigadziko haasi asingasviki 20 microns.

Types uye mazita

Available marudzi anoverengeka yokuzvidzora namira aruminiyamu tepi:

• Aluminum namira tepi (Las).
• Las-A (yanyatsosimba). Kushandiswa yakawanda vazvo simba.
• Las-T (mukuru-tembiricha). Nokuti kushandiswa panguva yakakwirira tembiricha.
• Las-SP (zvemapuranga). Rinoshandiswa kuti Simbiso mahwindo uye insulating rinoonekera.
• Las-H (simba). Dzokushandisa ezvinhu akaoma uye vakawedzera zvinodiwa simba.

Kusarudza imwe mhando aruminiyamu tepi kunoenderana zvinhu zviri kushandiswa kwayo.

Material nokurondedzerwa

• Aluminum namira tepi yakagadzirwa aruminiyamu foil pamusoro Ukobvu 30-50 microns. Rimwe divi paiva namira iro anodzivirirwa pamwe kusunungurwa zvinhu.
• Kupisa nemishonga tepi (Las-T) zvakagadzirwa zvakafanana foil (30-50 microns) asi namira mumiririri zvakare kudzivirirwa resununguro zvinhu, kupisa nemishonga.
• Aluminum namira tepi iri kugadzirwa pamwe kunosimbiswa mativi mamwe paiva Washington City Offices pamusoro aruminiyamu foil Ukobvu 7-30 microns.
• Aluminum namira tepi zvemapuranga (Las-SP) anoitwa kubva foil Ukobvu kwete asingasviki 50 microns pamwe polymer unhani rinoshandisirwa kwachiri (20 microns). Namira mumiririri rinoshandisirwa unodzivirira zvinhu kubva foil.
• Self-namira aruminiyamu tepi zvikukutu (Las-P) riri kugadzirwa kubva laminated zvinhu zvinosanganisira maviri akaturikidzana ose polymer firimu 20 micrometers uye 60 micrometers uye foil rukoko pakati 9-11 microns paukobvu.

zvoupenyu chikumbiro

High simba aruminiyamu namira tepi unokubvumira kurishandisa neungano zvivako pasi mutoro. Tepi aruminiyamu nokuwedzera namira iri zvinowanzoshandiswa itsva pakuvaka uye gadziridzo zvose vehurumende uye mumaindasitiri kuvakwa: Simbiso Hudyu kumbogadzirwa kuti mudziye zvinhu uye kufefetedza ducts, nemhute zvipingamupinyi, mapaipi, uyewo dzifambirane ari aruminiyamu zvinhu.

Aluminum kuzvidzora namira tepi rinoshandiswa kugadzira uye kuvakwa akaoma zvigadzirwa, kufukidza vazvo, achisimbisa kwokubatana mamwe marudzi basa. Achibatsirwa kupisa exchangers uye rakanamwa reflectors Heaters, kudziyisa hurongwa, mvura uye kufefetedza. Las rinoshandiswa batanidza kupisa exchanger ari Refrigeration makabhati kuti inopupuma.

Las rinoshandiswa kuti vanomhanyisa foamed Polymers, chicherwa shinda kuti mapurasitiki kana simbi hukawanika. At dzakakwirira zvinodiwa musono simba yanyatsosimba kushandiswa (Las-A) kana yakasimba (Las n) kuzvipira namira tepi, panguva yakakwirira tembiricha - kupisa nemishonga tepi (Las-T). In anogadzira zvinhu insulating regirazi namira aruminiyamu tepi rinoshandiswa ane polymeric unhani.

kushandisa Features

Asati kushandisa tepi pamusoro kubatwa vanofanira kuva nechokwadi kugadzirira. Nokuti ichi, pamusoro pemvura iri degreased anokosha zvivako, izvozvo zvinofanira kunge zvakachena uye yakaoma. Panguva mashandiro, tepi inofanira kunze kupinda yakaisvonaka inoramba kuti rakazaruka namira nechigadziko kana basa pemvura. Kana musingadi kuita zvakakodzera gadziriro pemvura, tepi hauna glued zvakanaka uye havana kupa zvinozoita.

Mumwe mitemo zvinokosha kana kushanda namira tepi - kudzivisa anobata namira chawo. Namatidza anofanira akashambidzika, hapana zvechimbichimbi masangano kuti hazvo kutevera kuti tepi akarara sandarara. Pashure gluing zviri chinodiwa zvakare iti chechetere zvakaipa mapfundo. At kutonhora pamusoro 80 ⁰ C. zvichida Achitsaudzira tepi iri kumucheto. Kana tichishandisa bhandi mumamiriro ezvinhu akadaro vanofanira kubereka pindana gluing. Kuti vawane zvinozoita zvakafanira kuomerera kunenge kusimuka mirayiridzo kushandiswa.