Insulation polyurethane foam ikora-ubwawe: ibyiza nibibi (ifoto, videwo)

Ifoto

Balconi, Loggia n'inkuta zikonje murwego rwimbeho zikenewe mubushyuhe. Ibikoresho byibi hariho misa. Umwe muribo ni Polurethane Foam cyangwa Ppu, nkuko abubatsi babyita. Mu Burusiya, insulation yatangiye gukoresha vuba aha. Ibi bikoresho bikoreshwa no kwiteza imbere no kuzigama neza ubushyuhe, nuko mubyukuri impande zacu mbi yahise atsindira.

Imiterere yose yuzuyeho ibituba bitabarika, nubunini bwazo, nkitegeko, ni 25% yubunini bwibicuruzwa.

Mu Burayi, Polinethane ifuro ntabwo ikoreshwa imyaka icumi. Kurugero, mugihe cyo kugarura icya kane cya Paris, ibisigazwa bya PPU byatanze mu mpera za 1930 byabonetse.

Tuvuze ibikoresho ubwabyo, twakagombye kumenya ko Polyinethane Foam yiringirira hejuru, mugihe ukomeza ubushyuhe.

Igice cyo kwigana cyakozwe nukutera byoroshye uruvange rwibintu bibiri, Polyol na Polyisocyanate. Kuvanga, ibi bice bitwara kandi bikora selile, imbere ya dioxyde yo mu kirere cyangwa karuboni ishobora kubikwa, ntacyo bitwaye kubantu, ariko ubushyuhe buke.

Ubwoko bwa PPU na Scope

Reba:

1. Gufungura (elastike), hamwe nubucucike bwa 10-20 kg / m³;
2. Isaha (bigoye), hamwe nubucucike bwa 20-30 kg / m³ no hejuru, kugeza kuri 80 kg / m³.

Polyurethane ifuro izarinda neza icyumba cyo kubura ubushyuhe, kimwe no guhangana n'amazi.

Elastike Ppus kugeza kuri 90% ya selile irakinguye. Ubucucike buke bumuha ubushobozi runaka bwo kurambura. Ppus ikomeye kugeza kuri 98% yingirabuzimafatizo zirafunzwe. Iyi kandi ubucucike bwimbitse butuma bigira ibintu bifatika bidasanzwe.

Ubwoko butandukanye bukoreshwa muburyo butandukanye. Niba turimo kuvuga kubyerekeye ibikoresho bishobora guhindura ibipimo byayo - kurugero, imiterere yicyuma biduhagarikwa kandi byaguwe mugihe ibitonyanga byubushyuhe byakoreshejwe elalstike polstike polystic polstique polyine polstike polstike polstike polstike polstike polstike polstike polstike polstike polstike polykic polstike polstike polstike polstike polstike polstic polykic. Ni ngombwa ko ntangarugero mu mazi, kurengera guhuza urukuta n'ikisenge, ku butaka bw'ibiti n'ibiti, guhura n'umwuka ukonje hanze y'inyubako.

Ifunga (ikomeye) Polyurethane ikoreshwa mugutandukana imbere no gukora hanze yicyumba. Mubisanzwe bitwitswe hejuru ya beto, sima n'amatafari. PPU yo hafi ya SPU irakoreshwa kandi mugihe bashaka gutanga inyongera kumiterere. Imbaraga zayo nyinshi zigufasha gushimangira cyane ibintu bidahungabana. Plus muburyo bwombi bwa ppu benshi, kandi ibibi ni bito cyane.

Icyubahiro

Ibisabwa byingenzi byerekanwe kubikoresho bigenewe injiji yubushyuhe nuburyo butunganye bwumutwe wubushyuhe. Mu buryo bw'ikigereranyo, ntoya igenzura, ntoya ubushyuhe buzanyura mu bikoresho no kugwa mu kirere. Dore imbonerahamwe yerekana neza ko Polyinethane idahwanye mubushyuhe:

Ingingo ku ngingo: Amatara ya quartz yo kwanduza ibibanza

Ibikoresho	Coefficient ya Tormal
Polyurene Foolder	0,019 - 0.03.
Polystyrene Foam	0.03 - 0.037
Ubwonko	0, 04 - 0.05
Beto	0.056 - 0.098

Ariko, PPU ifite izindi nyungu. Aribyo:

Polinethane ifuro y'urukuta.

• Ububiko buke bwo mu bushyuhe hamwe n'imiterere yo kwishyuza cyane;
• Kugenzura neza amajwi, hydro na vaporiolation;
• Gushyira mu bikorwa gusa;
• Imyitozo nziza, ni ukuvuga ubushobozi bwo gukomera ku buso ubwo aribwo bwose, usibye Teflon na Silicone;
• Ubushobozi bwo kwaguka, kuzuza hamwe nibintu byose, kugeza kuri bike;
• Ubushobozi bwo gutandukanya ahantu hatoroshye-kugera aho, ibisobanuro byinzego nabakonje;
• Kubura Inyanja;
• Nta kumeneka n'ikiraro gikonje;
• Kurinda ibikoresho byoroshye kuri bagiteri na fungi;
• Kurwanya cyane gufungura umuriro kubera ko hiyongereyeho ibiti bya Flame, ibintu bitanga ibicuruzwa;
• Umuvuduko noroshye gukoresha;
• Ubuzima burebure - imyaka 20-25.

Ariko inyungu nini cyane ya Polyurethane Foam nigitsina cyacyo cyinshi. Ntabwo adasiba Formaldehyde Vapor. Ntabwo ifite styrene cyangwa asbestosi ingurije ubuzima bwabantu.

Ibibi

Urutonde rugufi rwa Mpuse Ppu nkabo:

Kugirango wirinde ibibazo byubuzima mugihe utera Polyinethane foam, wambaye ibihuhumeka, ibirahuri byumutekano n'imyambaro ifatanye.

• igiciro kinini;
• Kwiyumvisha izuba ritaziguye. Aho Polinethane igaragara ku zuba, inyubako zayo zitangira kumeneka. Ibi bigabanya ubuzima bwa serivisi;
• kumva n'ubushyuhe mugihe cyo gusaba;
• Kwagura gukabije kwa PPU yisumbuye PPU mugihe uhita uhita, ntabwo ari igice, birashobora kumenagura igishushanyo;
• Ibyago byubuzima mugihe cyo gusaba. Kimwe mu bice bya PPU ni Polisocyanate - kurakaza amaso ya mucous hamwe na tract y'ubuhumekero.

Kugirango PPU itatakaje imico, ashyushya munsi yizuba, irangi cyangwa ishushanyijeho amatwi yihariye - kugoreka, umwirondoro wibiti, pacontine. No kwirinda ibibazo mugihe utera, kora hamwe na polyinethane ifuro ikorwa cyane cyane mu cyi. Byongeye kandi, kugirango wirinde ibibazo byubuzima mugihe utera, PPU igomba kwambarwa numuhubuhumetse, ibirahuri byumutekano n'imyambaro ifatanye.

Ubushyuhe bwo Kugenzura Balkoni

Uyu munsi hari amahirwe 2 yo gushyushya bkoni cyangwa inzu abifashijwemo na ppu. Urashobora gutumira ushikamye vuba kandi umwuga uzasuzumwa na polyurethane ifuro ahantu heza ahantu heza. Ariko twakagombye kumenya ko buri sosiyete itazasaba niba igipimo cyakazi ari gito cyane. Mu bihe nk'ibi, urashobora gukoresha inzitizi zo gutera PPU n'amaboko yawe.

Ingingo ku ngingo: Nigute wahitamo ikibanza - hejuru yubwiherero: Inama zingirakamaro

Akazi k'inzobere

Ubu ni bwo buryo bwiza bwo gusohoka. Ibigo bivuga kuri PPU koresha ibibazo byibihe byinshi-bingana hamwe nicyumba cya Vortex aho igitutu kigera kuri ATM 140. Uruvange rwiza rwabonetse ku buryo bwo mu Rugereko rushyiraho urwego rwo kwihuta.

Ni ugufashijwe na generame zifata ifuro zitanga ubwitonzi muri ppu yubucucike bwiyongera bwa 40, 60 na 80 kg / m³. Muri iki gihe, ibintu nk'ibi bikoreshwa mu musaruro no kubaka amazu, aho 50 mm yabereye Polyurethane ku rukuta 110 mm amatafari.

Nk'itegeko, niba ubushyuhe bukorwa n'imbaraga z'abahanga, ba nyir'ubwite biguma gusa bategura ubuso kugira ngo bageze. Urukuta, ibice cyangwa guhuzagurika, bisaba kwishyurwa, bigomba gukama no gusukura. Birakenewe gukuraho imyanda no gukuraho flaps yirangi cyane. Ubushyuhe bwubuso bwo kumenyekana neza (gukomera) polyurethane ifuro ntigomba kuba munsi ya + 10˚.

Polinethane ifuro ikoreshwa vuba. Nyuma yamasegonda 20-30, insuji iraguka mubiro wifuza bitangira gukomera.

PPU

Uyu munsi, hari ibikorwa bidasanzwe bigurishwa, bituma ubushyuhe buva muri Polyurethane ifuro ubwaryo. Ahanini, ni ibikoresho bya fotoam.

Gushiraho kwishyiriraho birimo:

Kubijyanye no kwishyuza ubuziranenge, ibikoresho bya polyurethane hamwe nibigize ibice bigomba kugira ubushyuhe butagabanutse kuruta + 21˚.

• 2 silinderi hamwe nibigize bishushanyije mumabara atandukanye;
• 3 m amakara maremare afite ibimenyetso byamabara akwiye;
• Pistolet sprayer;
• urufunguzo;
• Gushiraho gusimbuza nozzles;
• Uturindantoki twa latex hamwe na paki hamwe na silicone nozzle.

Twabibutsa ko hari ubwoko 4 bwibikoresho byibinyabuzima bigenewe ubwoko butandukanye bwa PPU.

Niba ari ngombwa gutera polyurethane ifuro hamwe nubucucike bwiyongera, 28-30 kg / m³, koresha ibiti bya foam 200 cyangwa ifu ya 600.

Ingano y'ibicuruzwa byanyuma biratandukanye. Ubumenyi bwubunini bugufasha kubara umubare usabwa uzasabwa kugirango witegereze icyumba cyangwa balkoni.

Kit Kit 200 (FK 200) itanga 0.47 M³ yo kwishishoza. Urebye ko kubijyanye no kwishishoza neza, puline ya ppu ni mm 25, urashobora kubara ko iyi procelation izagufasha gushyushya inkuta za 18.8. FK 600 izatanga umusaruro wa M 1.4 ya 14 yo kwigunga, bigufasha gushyuha 56 m².

Hariho kandi ibihingwa byo gutera ppu hamwe nubucucike bwagabanijwe, 16-20 kg / m³. Iyi ni FK 300 na FK 1000. CIT KICA 300.7 M³ Yarangije Polyurethane ya Polyurethane, bingana na m 1 ² yumurongo wubushyuhe hamwe nubwinshi bwa mm 25. Hamwe na FK 1000, urashobora kubona 2,33 m³ ya polyirethane ya polyurethane. Ko hamwe no gutera imbere bizasuzumwa na 93.2 M².

Ingingo ku ngingo: Nigute gukora igishushanyo umwanda Ikaramu wenyine

Igomba kwitondera ko kubijyanye no kwishyuza ibintu byinshi, ibikoresho bya Polyurethane hamwe nibigize ibice bigomba kugira ubushyuhe butarenze + 21˚. Niba kwishyiriraho byabitswe mugihe gito, birakenewe kubikomeza mugihe cyicyumba mucyumba gifite ubushyuhe bwa + 21˚ kugeza + 21˚ kugeza + 27˚ - Iyi Intera ifatwa nkibyiza kuri PPU.

Gusaba hamwe no kwishyiriraho byoroshe cyane. Ubwa mbere, birakenewe neza kuva mumyanda hamwe nurukuta rwijimye cyangwa rugenewe gushushanya. Niba ubuso butakozwe mubyuma, hamwe namazi meza, ugomba gutegereza byibuze amasaha 24 kugirango ubushuhe bwinjira mubice byimbere byibikoresho byahindutse burundu. Windows, imiryango nubuso, bikaba birinda ppu, kurinda polyethylene, kegera hamwe nigitambaro gishushanya.

Gusukura no gukaza hejuru, urashobora kwimukira kuri stutter. Umuhubuhume kandi Goggles yegeranye nijisho agomba gushyirwa. Kurinda imyenda ikoreshwa muri rusange.

Noneho komeza ushishikarize kwishyiriraho. Ubwa mbere, nozzle ishyirwa kumurongo wa spray. Urufunguzo rwo kwishyiriraho kuri kontineri ruhujwe na hose, bitewe nibimenyetso byabo. Nyuma yibyo, amazu ahuhwa n'imbunda, kandi kwishyiriraho yiteguye gukora.

Mbere yo gutangira spray polyurethane ifuro kurukuta, birakenewe gukora icyitegererezo. Ku gice cya Polyethylene kora vuba kandi urebe intera iri hagati ya Nozzle kandi ubuso buroroshye cyane. Intera nziza yo gukoresha insulation ni cm 40-60. Iyo utera intera ndende, ubuso bwa PPU bubanganiye kandi buggy, kandi kwiyongera kubikoresho byiyongera cyane.

Kwishyiriraho kubyerekeranye na Polyurethane bigomba gukora badafite agaciro. Inyigisho zakonje zifunze kazzle mugikorwa cyakazi.

Kwishyiriraho birashobora gukoreshwa inshuro 2, ariko kubwibi nyuma yanyuma yakazi, ugomba gukuraho no gusukura nozzle kuva mubusambanyi hariya, hamwe nimbunda hamwe nibigize ibice. Ubwa kabiri butera hamwe nubufasha bwo kwishyiriraho bukozwe muminsi 30.

Gutangira Gukoresha

Nk'amakuru, Polyurethane Foam ntaho angana. Amazu n'amazu yigenga igihe cyose cyohereza ubushyuhe mu kirere. Ubugenzuzi bwa Thermal Inager - Igikoresho cyo kwandikisha imirasire yubushyuhe - cyerekanye ko balconies, logigisi n'inkuta zinyubako zigezweho zitakaza 35% yubushyuhe bwabonetse biturutse ku gushyushya. Kwegera kwa Polyurethane bigufasha kugabanya ibyo bihombo kugeza kuri 5-7%.

Urebye uburyo amazu yinzuki azagaragara hamwe na metero yo gushyushya, inyungu zagusaguwe ziragaragara. Bigereranijwe ko ba nyiri amazu yigenga bakoresheje Polyurethane ifuro nk'ikigereranyo, basubiza ikiguzi cyayo mu myaka 8-10, kuzigama ashyuha.