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Furo nokuti kuputira. Unhu, kukura, mutengo

Gas yakazara mapurasitiki, rinomiririra chokunze zvinhu zviri furo masero, ndezvaJehovha mukirasi furo. Zvichienderana mabikirwo kugadzirwa uye vakashandisa polymer, kukirasi ichi zvinosanganisira marudzi vanoverengeka nezvinhu kuti vane minda siyana chikumbiro. Vose vane insulating zvivako uye havasi muchetura. Yakakurumbira pamberi furo nokuda kuputira PSB-S-25 inoita Utsanana zvinodiwa uye zvakasikwa hwaro chero mhando nesuko.

tsananguro

With kuwedzera simba mari rokukurumidzira dambudziko iri kudzivirira walling kwakavakirwa pamusoro masanga kusunungurwa kupisa kusvika kunze. The pasi arambe achirema pamusoro furo zvinhu zvinopa yakakwirira kumbogadzirwa kuti mudziye unongotaura. Naizvozvo France kuputira furo chiri yepamusoro mhinduro kuti simba okuponesa. Kunyange zvazvo izvi harisi chete nzvimbo iri zvinhu.

Rinoshandiswawo:

  • sezvo filler midziyo nezvikamu, achivaita unsinkable;
  • ari kugadzirwa roupenyu Mabhachi, buoys uye floats;
  • sezvinoita mashoko pagadzirwe zvokurapa tara, izvo inoshandiswa kutakurwa anyatsoronga nhengo;
  • sezvo kudzivirira kusimba dzowokwake;
  • somunhu chafariz insulator mune sefiriji nedzimwe midziyo yemagetsi neimba.

mhando kumbogadzirwa kuti mudziye

Pane nhamba, chero mitemo haisi akatsinhira kuti kupisa kurasikirwa kuburikidza masvingo anosvika 40% kuburikidza padenga - 25%. Naizvozvo, kuti maximize kudzivirira pfuma kubva pakupisa kurasikirwa kubudikidza kuputira zvinogoneka masvingo.

Akangotaura kamuri kubva ingress kuti unyoro uye mhepo inotonhora Rwako munzira mbiri: externally uye nechomukati. Zvinofungidzirwa kuti kudzivirira rusvingo kubva kuoma nechando apo kuramba dzomunyika nzvimbo dzimba anogona, kana kwokunze kuputira. Uye mumwe mukana France echivako chacho kudzivirira - ndechokuti pakati yomukati kuputira uye kutsigira rusvingo aumbwa condensation wongoramba. Ndiwo yakanaka zvakatipoteredza kukura chakuvhuvhu nokuora. Uye izvi kudzivirirwa kubva kunze rusvingo anoramba kupisa refu uye haina haachandidi.

Kunyange kune dzimwe nguva, somuenzaniso panyaya rakaisvonaka imba kushongedzwa kana erevheta mugodhi kana furo kuputira kunze zviri pamutemo hazviiti. Zvadaro shandisa kuzvidzivirira masvingo. Kuwedzera furo, vavaki kushandisa zvimwe zvinhu.

Mhando nezvinhu

Popular kuputira: chicherwa shinda, kuwedzerwa polystyrene uye polyurethane furo. Mineral shinda akatasva chete pamusoro simbi puranga, izvo zvino anofanira sheathing gypsum mapuranga, vakatsigira kana zvimwe okugadziridza zvinhu. Polyurethane furo ane rwepanyama zvinobatsira sezvo aishanda kuti otomatiki nzira, kuburikidza pfapfaidzo. Kana mashoko acho anozadza mitswi pamatanda, pova monolithic unhani. Zvisinei, kuti adzivirire masvingo nenzira yakadaro achava mari kupfuura furo rakashandiswa kuputira.

Polystyrene furo yakaitwa nenzira mbiri, apo pane bespressovanny uye compacts. Kuziva kuti PS-1 zvinoreva kuti furo Tile kugadzira pachaunga PSB-S - zvokunyama nokuzvidzora ukabvisa kugona. Kureva, mu gadzira ayo uchishandisa polystyrene pamwe kuderedzwa flammability.

Qualitative unhu

France kuputira furo rinotanga kusarudza zvinhu. Huru unhu kuti unofanira kuziva, kutenga hita - ndiwo kukura kwamahwendefa, arambe achirema uye ukobvu. Maererano GOST 15588-86 chezita kukura Slabs kunogona:

  • ukobvu 10 mm increments: 20-500 mm;
  • pakureba increments 50 mm 900-5000 mm;
  • kufara mu increments 50 mm 500-1300 mm.

Asi yakabvumirwa asati chibvumirano kubudisa mapuranga vasiri vomureza hukuru. Mapuranga furo anogadzirwa pamwe anotevera zviratidzi arambe achirema: 15, 25, 35 uye 50 makirogiramu / m 3. The makuru indekisi ichi, akasimba zvokunyama uye pazasi kukwanisa kwayo tibatsirwe unyoro. Sheet pamwe makirogiramu arambe achirema 35 / m3 50 mm gobvu zvakafanana dzavo physicochemical ehupfumi mashoko ane arambe achirema kg 25 / m3 uye Ukobvu 100 mm. Zvisinei, mari furo riri kumusoro, dzakanga dziri arambe achirema pakati kuputira.

Kuti mosarudza Ukobvu kuputira zvaanofanira kufunga zvinhu zvinoverengeka uye kuita nyore kukarukureta.

Pakusarudza yakarurama Ukobvu zvinhu

Pakukora ari kuputira anoenderana kupisa kutapurirana nemishonga pamutemo dzokunze masvingo, riri kugara zvakasiyana okunze munyika dzine, uye pakukora masvingo chivakwa zvinhu.

Somuenzaniso, shoma zvinobvumidzwa chafariz nemishonga kwemasvingo St. Petersburg ndiyo 3.08 mamita 2 * K / V. Pane chidhinha imba, ane mokupera kuvakwa mumwe nehafu zvedongo mhango zvidhina. Heat nemishonga ane kuvakwa akadaro 1,06 mamita 2 X R / W. Unofanira kuverenga sei gobvu kutora furo kuti kuputira.

Kuti vawane ukoshi 3.08 Zvakakodzera kuwana musiyano pakati chafariz kurwisa uye iripo nemitemo: 3,08-1,06 = 2,02 mamita 2 X R / W. Ndiko, mutengo anozivikanwa, izvo zvinofanira kuva furo. Insulation DPM-25 nakisa ane chafariz conductivity (maererano GOST) 0.039 W / (m · K).

Inobva nzira kuti chafariz nemishonga iri imwe pakukora zvakaturikidzaniswa pamusoro ari chafariz conductivity kwemashoko, tine :. 2.02 * 0.039 = 0.078 M iyi, kuti furo vanofanira kuwana DPM-25 80 mm paukobvu. With kukarukureta kwakadaro hakuiti kufunga chafariz kurwisa zviri varinamire layer ine zvose mukati nokunze chivakwa. Saka, kutaura zvazviri, ari furo ukobvu zvinodiwa achava asingasviki 80 mm.

Chiizve inogona insulated furo?

Nokuda yakaderera coefficient pakati Absorção de Água mashoko rinowanzoshandiswa dzakakwirira mwando munzvimbo. Machira furo akarara muna nheyo chidziro, kushandiswa pakuvaka dzimba bezpodvalnyh.

Zvinokurudzirwa kuti vateye muzinga hita iri chinjikira uye wehunyambiri chikamu kuitira kudzivirira nechando rokuvambwa kweimba. Sezvo kurira kuputira furo inogona vakaradzikwa chokunyepera rusvingo pakati makamuri. For kumbogadzirwa kuti mudziye uriri, balconies, loggias uye vaishandisa styrofoam. Kuwedzera yaidzivirira hurongwa pamusoro Kupisa kurasikirwa, mashoko anoshandiswa Refrigeration enyika.

Mari epurasitiki furo

Chikamu ichi anotsanangura Mari kuputira kirasi furo pamusoro November 2015 mitengo.

Rakawedzerwa polystyrene kugadzirwa nevanhu extrusion, akadana PENOPLEKS. mapuranga ava yakasimba kupfuura furo, uye mutengo wavo yepamusoro zvikuru. Mari ndiro rimwe (1200h600h50 mm) ndiyo 183 rubles, pana 1 mamita 3 5080 rubles.

On Web site vachitengesa Heaters dzakadaro zita zvinowanzovapo chigadzirwa sechinhu furo 50 mm. Izvi kwakajairika jira zvinhu pamwe kukura 1000h2000 mm. Mutengo ndiro rimwe - 180 rubles. Zvino zvichienzaniswa Penoplex inoratidza kuti kwakajairika kuutio furo 50 mm paukobvu, mutengo 1800 rubles, uye ichi ndicho 3200 rubles isingadhuri extruded polystyrene.

Saka, mumwe kuutio furo kupfuura dzose, zvichienderana arambe achirema, zvakakodzera:

  • PSB-C15 - 2160 rubles;
  • PSB-C25 - 2850 rubles;
  • PSB-C35 - 4479 rubles;
  • PSB-C50 - 6699 rubles.

Ngano pamusoro furo kuti mudziye inokuvadza

Chokutanga chokuita chakatangwa "masvingo kufema" rokuti. Pane pfungwa kuti furo kuputira pfuma zvinoderedza kupinda mvura mhute, nokudaro kushata microclimate vakaumba uye yakakwirira mwando mumba. Chivako harisi rokuti "kufema rusvingo", uye hova dzemvura mhute, izvo chaizvoizvo kutenderedza pakati mumugwagwa uye neimba rusvingo, zvikuru nezviduku. Paumbwe chakuvhuvhu nokuora mukamuri mushure furo kuputira kwemasvingo - migumisiro murombo kufefetedza.

ngano rechipiri - zviri zvakatipoteredza zvinhu ushamwari. Kuwedzerwa polystyrene zvinoreva zvokuvakisa pasina anokuvadza makemikari. Inoitwa 98% mhepo, uye 2% polystyrene. Haana radioactivity uye zvinogona pasi 100% Utilisation. Uchishandisa tembiricha: -200 ... + 80 inegumi. Asi EPS iri pachena kuti acetone, benzene, saka kana achisarudza mavara nokuti ndakapedza France vanofanira kufunga chokwadi ichi.

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