Ubuhanga bwo mu kirere, akenshi byateguwe kubikorwa byibanga, uyumunsi bituma abantu benshi boroheye ubuzima bwa benshi muri twe.
Ifoto: Kerabit.
Pir yahoze andi masulate adafite ubushyuhe muma roketi, none ifasha gushyiraho ibidukikije byimbere mumazu asanzwe.
Isuku ryubushyuhe bwa pir ni ibikoresho byo gushya gushya kuri polysocyazate (imwe mumoko ya polyurethane ikomeye). Menya ko Pir (Polysocyazate) itandukanye na Pur (Polyurethane Ibyingenzi) Mugihe runaka cyimiti myinshi yimikorere yacyo ijya ku bushyuhe bwayo bujya ku bushyuhe bwayo bujya ku bushyuhe bwayo bujya ku miterere ya polymer .
Nka reactlaplast, pir nyuma yo gukomera gusiganwa ku gicuruzwa gihamye, cya shimi gikomeza imitungo yacyo imyaka myinshi. Birashobora kuvugwa ko ubwitonzi bwa pir bufite imitungo myiza ya Polyurethane: ubucucike buke, ubucucike nubushuhe, kurambagizanya, kandi icyarimwe ndetse no kurwanya kuramba.
Ifoto: Tehtoniyol, Pirrogroup, "ProfFeld"
Pir-Amarushanwa Pirrogroup, 50 × 600 × 1200 mm (382. / M²) (a). Pir-Amashyiga afite impapuro zerekana ("umwuga"), ubunini bwa 30-100 mm (26997 mables / m), amashyiga 40 × 585 Ру. / M²) (b). Logicpir (f / f), 30 × 1185 × 2385 mables / m²) (g)
Ifoto: Tehtonol
Ibitekerezo bya pir byakozwe muburyo bwisahani, kudoda kumpande zombi nibikoresho bitandukanye. Ibicuruzwa bitandukanijwe na misa nto, ubucucike bwabo bwabakora butandukanye kuva kuri 30 kugeza kuri 50 kg / m³
Pir Isahani yo guhinduranya itandukanijwe nububiko buke bwumuhanda mubiganiro bigezweho: λ = 0.021-0.023 w / (m • k). Mugihe amasahani ya polystyrene ya polystyrene λ = 0.031.03.030 W / (m • k), no ku bisate byo mubwoya bwamabuye λ = 0, • k).
Imiterere yibikoresho ifunze selile zuzuyemo gaze yimikorere yubushyuhe buke (kuva 0,016 kugeza 0.022 w / (m • K). Ibi biragenda neza munsi yubushyuhe bwumuyaga (0.0266 w / (m • k). Kandi Iyi gaze yubushyuhe iri imbere muri selile iremeza imikorere mikuru. Kandi ibiranga ubushyuhe buhebuje bwo kurinda uruhe murugo, ndetse niminini mito yamakuru.
Ifoto: Tehtoniyol, "Isobad"
Gufata nabi Plaque PIR mugihe cyo kwiyongera, itanga impande zose zizengurutse perimetero yibicuruzwa
Ni ubuhe buryo PIR yarezwe?
Mu bakora ibibanza bya PIR Kwigaburira - Isosiyete Teknoniyol, Pirrogroup, "Isoba", "Lissid", "LissAnt", " Babitanga muburyo bwamasahani hamwe na Polysocyazate, yahimbwe na aluminiyumu foil, chorister yikirahure cyangwa impapuro za kraft ukurikije agace gasaba. Mubunini busanzwe: 600 × 1200, 1200 × 1200, 1200 × 2400 mm. Impuzandengo yubunini ni kuva kuri 20 kugeza 200 mm (hamwe na mm 10 yiyongera). Nubwo intangarugero hamwe nibipimo byinshi, kurugero, mm 6000 yahuye.
Amasahani arekurwa haba impande zombi kandi hamwe na perimetero. Irashobora kuba impande zose cyangwa gufunga ubwoko bwa spike groove. Promofiya yemeza ko aringaniye ryinshi ryitayu mugihe ushyiraho kandi udahari binyuze mubiraro bikonje. Niba ukeneye gutunganya amasahani, biroroshye gukora icyuma cyangwa igikari kinini.
Ifoto: PirroGroup
Mugihe cyo kubaka igihugu, kwigunga kwa PIR bikoreshwa ahantu hose: kuva ku gisenge kugeza ku nyuki, urufatiro, amagorofa yabaye
Ukuri gushimishije: Ibikoresho bikomeye muri pir Plate bifata inshuro 3% gusa gusa byubunini bwayo, ariko ikora ikadiri irambye kuva röbebers ninkuta kandi itanga
Ibicuruzwa imbaraga nyinshi zubukanishi. Ntabwo ari impanuka ko plates pin ifite ibintu byinshi cyane.
Imbaraga zo Gukuramo (Kurenza 120 KPA) zemerera kuzishyira muri sisitemu y'ibisenge byabereye, aho byerekana kurwanya ibisabwa
Itandukaniro riri hagati yinyigisho za pir mubindi bikoresho
Gutandukanya PIR bifasha cyane kuzigama ahantu h'ibikorwa mugihe haturwa imbere. Nyuma ya byose, kugirango ubone ibintu bimwe biranga ubushyuhe, ugereranije nibindi bikoresho, urwego rworoshye rwa Polysocyazate ruzakenerwa. Pir afite agaciro mukibazo cyikirere kigarukira cyangwa logia mumujyi, aho mubisanzwe ntabwo ari ngombwa kwangiza urusaku rwinshi; Mugihe habaye insulation, mu nzu ifite uburebure buke kandi iyo inkuta zifatiwe mumagorofa make, aho buri santimetero ari mubyukuri.Gahunda yo kwigunga kwa manserard
Ifoto: Tehtonol
1 - Multilayer ihindagurika shiros tile; 2 - Anderep Prof Itapi; 3 - Igorofa yimbaho; 4 - yagereranije ibyago; 5 - kurimba kuri ventkanalov; 6 - Amasahani ahisha ashyushye igisenge cyigisenge cya logicpir; 7 - Alletch; 8 - Baram barrier film test tettlowonikol; 9 - amafaranga; 10 - Sisitemu yo guswera ibiti
Mu nyubako yigenga yigenga, pir ikoreshwa mugusukura ubushyuhe inyuma na virusi ya atgery na attic, ibisenge byatsinzwe, bikurikirwa no gupitanwa. Mu rubanza rwa nyuma, mu buryo bukabije, amashyiga yahujwe n'inkoko z'ikirahure, zitera ishingiro ryiza ryo gusaba no gusohora misa yo gushushanya.
Iyo usukugire Sauna no kwiyuhagira ukoresheje plates pir, yahimbwe na aluminium. Barazimira hamwe nabo bakeneye gutegura parobacker yinyongera, kandi urashobora kwizera udashidikanya ko steam itazarenga umushahara. Rero, bitwaye byose bitwaye ibikuta, ibice, bikwirakwira, bizakomeza guhunika kandi ntibizahura nubufatanye bugufata kandi bukora ubukoloni na pungusi.
| Inyungu | Ibibi |
|---|---|
| Andika imyitwarire mike yubushyuhe λ = 0.021 w / (m • k). | Igabanuka nto mumyaka yambere nyuma yo kwishyiriraho (kuva 0.02 kugeza 2%). |
| Ubwinshi bwibikoresho bigabanya umutwaro muburyo bwo kwifata. | Gutwika (itsinda ryaka g1). |
| Kurwanya imitwaro ya mashini na dinamike. | |
| Ntabwo ikurura ubuhehere. | |
| Ntabwo ishyigikiye gutwikwa, ntabwo ikwirakwiza urumuri. | |
| Urwego runini rwo gukora kuva -65 kugeza +110 ° C. | |
| Gukora imirimo yo kwishyiriraho birashobora gukorwa umwaka wose. | |
| Ubuzima bwa serivisi kugeza ku myaka 50. |
Nibyo, Pir nkibikoresho bigezweho, ikoranabuhanga bifite imitungo yo hejuru ihenze kuruta ibindi bicuruzwa byibindi bikoresho. Igiciro 1 m² iringaniye kuva 250 kugeza 950. Ukurikije ubunini.
Ariko, niba dusuzumye imico nubuhanga bwubushyuhe muri rusange, kimwe no kuzirikana uburyo bwo gukoresha, akenshi bihinduka neza kuruta ibindi bikoresho byubushyuhe. Kandi kugirango ugere ku ndangagaciro zigenga zo kurwanya ubushyuhe bw'agaciro (bitewe n'akarere k'ubwubatsi), urwego rwo kwigunga ruto n'ubunini birakenewe. Kubwibyo, igiciro cyose cya sisitemu ihuriweho nubwubatsi hamwe nibikorwa byayo birashobora kugura nkibindi bitekerezo, cyangwa bihenze cyane, cyane cyane niba ibikoresho biri murwego rwo kurema umushinga.
Rero, hamwe nubufasha bwa PIR PILLUTIVE, urashobora gukora ubushyuhe bworoshye kandi bworoshye bwo guhinduranya amazu yo mumijyi, koresha kugirango utegure amazu yo mugihugu hamwe nimbaraga zo hasi ndetse no gutandukana. Kandi icy'ingenzi - kwemeza kuzigama, igihe n'ikiguzi, kugabanya umubyimba w'inkike kandi, kubera ibi, gabanya ikiguzi cy'urwego rw'inyubako n'ibikoresho bifitanye isano.
Mu mategeko y'ubwubavu mu Burusiya, hari amanota y'ibikoresho byuzuye. Intigisi idafite ubushyuhe ikubiyemo ibicuruzwa bya politiki gusa, nk'inyama zometseho, kandi kama n'ibisobanuro birakaze, ariko muri dogere zitandukanye. Kandi ukurikije ibi, icyerekezo cya pir kiyobowe, kubera ko gihuye nitsinda ryimurika rishoboka ryo gutwika - G1 Dukurikije 30244-94. Kubera imbaraga zo kurwanya imiti ya polymer, zigizwe na pir, ikiranuka kidasanzwe ku ngaruka zo gufungura umuriro. Ibice byo hanze byibikoresho birahagarara, bikora "tarbox" karubone. Irinda agace k'imbere ka polymer kandi ikabuza kandi gukwirakwiza gutwika. Mugihe habuze isoko yumuriro, bizaguswe mu bwigenge. Niba kandi usuzumye urwego rwo hejuru, tuzamenya ibintu byiza.
Vladimir Shalim.
Inzobere Tekinike mu cyerekezo cya Pir ya sisitemu yo kubaka tekinike-inyubako
Inzira yo kuzamura igisenge cyashizwemo hamwe nimbaho zifunguye, zikora imikorere yibintu byimitako yumwimerere, hamwe nubushyuhe bwa pir
Hejuru ya rafter irimbisha ikibuga cyimbaro ikomeye hasi hamwe nubuso bwa linese imbere
Irimo film yijimye, igahuza urubuga hamwe nimisumari cyangwa imisumari, icyorezo giteganijwe na scotch byombi
Ibimenyetso byubushyuhe byerekana logicpir yashyizwe hejuru ya firime, kugirango urwenya rwamasulako rugwa kumurongo wa rafter. Amasahani yerekana imigozi ya galvanize kubiti
Shyira kuri counterbus, zitanga icyuho gihumeka hagati yisuku na shap
Kuriyo - Imyambarire yibanze mu bibaho no hasi ya ESP cyangwa Plywood
Kuri fondasiyo yateguwe yizirikaho bitumen flexible tile