Polyurethane ua npuas ncauj hauv lub neej niaj hnub hu ua npuas roj hmab. Lub Scope ntawm nws siv yog heev dav thiab, tsis muaj exaggeration, npog tag nrho cov spheres ntawm tib neeg kev ua si. Qhov no hluavtaws cell ua npuas ncauj yog heev breathable thiab resilient. Cov khoom muaj insulating zog thiab yog indispensable nyob rau hauv lub tsim ntawm economic-class upholstered rooj tog.
hom tsiaj
Yog tias koj xav paub dab tsi polyurethane ua npuas ncauj yog nyob rau hauv cov rooj tog zaum, koj yuav tsum paub koj tus kheej nrog nws ntau yam, uas tuaj yeem muag muag lossis tawv. Txawm li cas los xij, qhov ntsuas no tsis yog tib qho uas qhov kev faib tawm tau ua tiav. Ntawm lwm yam, nws yuav tsum tau sau tseg:
- qauv polyurethane ua npuas ncauj;
- khoom nyuaj;
- siab rigidity ua npuas ncauj;
- siab elastic;
- siab elastic nrog hluav taws kub retardant zoo.
qauv ntau yam yog qhia los ntawm ob tsab ntawv ST. Yog tias koj muaj EL cov khoom cim nyob rau hauv pem hauv ntej ntawm koj, ces koj yuav tsumpaub tias nws tau nce rigidity. Yog hais tias koj xav xaiv nruj polyurethane ua npuas ncauj, ces koj yuav tsum nrhiav rau lub npe HL.
HRsawv cev rau cov khoom siv elastic heev. Tab sis cov roj hmab ua npuas ncauj, tsim los ntawm cov tuam txhab tsim khoom raws li HS, tau nce softness. Kev nyab xeeb hluav taws yog qhia los ntawm cov ntawv CMHR. Yog tias koj xav yuav ua npuas ncauj zoo heev, ces koj yuav tsum nrhiav HR. Txhua yam ntawm no yog cov ntaub ntawv uas tuaj yeem muab faib ua subclasses.
qauv ntau yam feem ntau yog siv los tsim cov rooj zaum nraub qaum, txaj txaj, rooj zaum, yog tias lawv qhov hnyav tsis tshaj 80 kg. Cov khoom zoo li no feem ntau pom muaj nyob rau hauv cov khoom siv rooj tog hauv khw niaj hnub. Polyurethane ua npuas ncauj rau cov rooj tog zaum yuav muaj zog rigidity. Cov khoom zoo sib xws yog tsim los ntawm nws, uas tau dhau qhov hnyav txog li 100 kg thiab ntau dua.
Super mos thiab mos ntau yam yog siv thaum lub load tsis tshaj 60 kg. Yog tias peb sib piv cov hom tau piav qhia saum toj no nrog cov hom elastic heev, tom kawg yuav tuaj yeem tiv taus qhov hnyav txog li 120 kg. Cov khoom no hu ua kev nplij siab ua npuas ncauj.
Kev faib tawm los ntawm daim ntawv tso tawm
Polyurethane ua npuas ncauj rau rooj tog kuj tuaj yeem muab faib los ntawm cov duab. Cov khoom tuaj yeem yog:
- roll;
- leaf;
- block;
Cov ntawv ntau yam muaj cov duab plaub, thiab cov tuab ntawm lub vev xaib tuaj yeem ncav cuag 1000 hli. Cov neeg tsim khoom muab xws li polyurethane ua npuas ncauj hauv cov txheej txheem txiav los yog coj mus rau hauv tus account tus neeg yuav tsum tau ua. Cov yob hom yog nkag rau hauv reels ntawm ntau yam dav. Cov khoom siv yooj yim siv, thiab nws cov tuab tsis tshaj 30 hli.
Block ntau yam
Cov neeg tsim khoom muab ua npuas ncauj rau ntawm cov khoom siv hluavtaws thiab cov ntaub. Lub block ntau yam muaj ib qho nyuaj, tsis muaj qhov ntxeem tau. Hom npuas roj hmab no yog poured rau hauv pwm ntawm ntau yam configurations, ntxiv rau lub cubic ib. Tom qab txias, lub crust raug tshem tawm, thiab cov khoom tau txais ib homogeneous qauv. Acoustic ua npuas ncauj roj hmab yog muab raws li nyias panels. Tej zaum nws yuav muaj kev nyem. Panels txawv:
- size;
- xim;
- shape.
Lub ntsiab nta
Ua ntej koj yuav polyurethane ua npuas ncauj rau rooj tog, koj yuav tsum paub koj tus kheej nrog nws cov khoom siv yooj yim, ntawm qhov ntom ntom yuav tsum tau qhia. Qhov ntsuas no tseem ceeb heev thiab txiav txim siab cov yam ntxwv tseem ceeb, ntawm lawv:
- muaj peev xwm rov qab zoo li qub;
- hnav resistant;
- kev nyuaj siab.
Txawm tias nyob rau nruab nrab thiab txawm tias qhov kawg ntawm lub xyoo pua 20th, cov roj hmab ua npuas dej tau tsim, qhov kev ua tau zoo ntawm qhov qis dua li niaj hnub polyurethane ua npuas ncauj.
Pros
Cov txiaj ntsig tseem ceeb yog raws li hauv qab no:
- khoom yog pwm resistant;
- muaj siab elasticity;
- muaj qib siab ntawm lub suab rwb thaiv tsev;
- khaws cov khoom dhau qhov kub ntau;
- tsis ua rau muaj kev fab tshuaj.
Polyurethane ua npuas ncauj rau rooj tog tsis yog qhov chaw zoo rau lub neej ntawm kab. Nws muaj dej tsis kam, thiab nws tuaj yeem ua haujlwm ntawm qhov kub ntawm -40 txog +100 ° C. Hauv kev lag luam rooj tog, cov roj hmab ua npuas kuj pom nws siv vim tias nws muaj peev xwm ua tau cov ntaub ntawv tsim nyog.
Cov lus qhia rau kev xaiv
Kev lag luam niaj hnub tsim ntau yam ntawm polyurethane ua npuas ncauj. Nws qhov kev faib tawm tuaj yeem ua tiav raws li ntau yam, ntawm lwm tus, kev nruj yuav tsum tau hais txog. Los ntawm kev mus xyuas lub khw, koj tuaj yeem pom cov hauv qab no cov roj hmab ua npuas ncauj:
- soft;
- standard;
- nyuaj.
Thawj yog pom zoo siv rau hauv kev tsim cov rooj tog khoom kim heev. Hauv kev tsim cov ntaub pua tsev, cov qauv ua npuas ncauj yog siv, thaum ua npuas ncauj tawv ua rau cov rooj tog zaum hauv chaw ua haujlwm. Koj tuaj yeem paub txog cov yam ntxwv los ntawm kev nug tus neeg muag khoom rau daim ntawv pov thawj. Yog hais tias nyob rau hauv nws koj pom lub npe ntawm nruj los ntawm 0.5 kPa, ces koj muaj ib tug ultra-soft khoom.
Super-rigid polyurethane ua npuas ncauj tiv taus txog 10 kPa. Nws muaj peev xwm hloov lub caij nplooj ntoos hlav blocks. Tab sis cov khoom muag muag feem ntau yog siv ua ke nrog lwm cov ntaub ntawv. xyaumqhia tau hais tias qhov kev xaiv ua tau zoo tshaj plaws yuav tsum tau txiav txim siab xaiv cov khoom siv rau cov khoom sib txawv ntawm cov rooj tog zaum upholstered raws li qhov ceev. Piv txwv li, hauv kev tsim cov rooj zaum uas yuav muaj kev thauj khoom siab, qhov ceev yuav tsum yog 30 kg / m 3. Rau backrests thiab armrests, uas yuav raug load tsawg thaum lub sij hawm ua hauj lwm, polyurethane ua npuas ncauj nrog ib tug tsawg ntom yuav tsum tau siv, uas tsis pub tshaj 25 kg / m 3.
Qhov siab tshaj plaws ntawm qhov pom tseeb yog qhov xav tau rau cov khoom siv uas tsim lub hauv paus ntawm lub rooj zaum nyias. Tus nqi no yuav tsum tsis pub tsawg tshaj 35 kg/m3. Qhov kev xaiv yog vim lub fact tias nrog ib tug txo nyob rau hauv lub thickness ntawm lub flooring, nws yuav muaj ntau raug rau deformation. Thaum xaiv polyurethane ua npuas ncauj rau cov rooj tog, koj yuav tsum xav txog tias qhov thaiv ntau yam yog qhov zoo ntawm kev ua lub txaj. Qhov no yog vim huab cua permeability siab, tsis muaj qhov hnyav thiab zoo heev ntawm cov cua sov thiab noo noo hloov mus. Qhov pom tseeb yuav tsum tsis pub tsawg tshaj 35 kg/m3. Qhov no yog qhov tsim nyog kom cov hlwb tsis deform, thiab ya raws thiab huab cua pauv tsis cuam tshuam sab hauv.
Tus nqi
Rooj tog polyurethane ua npuas ncauj daim ntawv tuaj yeem yuav ntawm tus nqi sib txawv, uas cuam tshuam los ntawm cov yam ntxwv ntawm hom tawv. Yog tias nws yog siab, ces cov khoom siv tuaj yeem siv los sau cov rooj tog zaum. Tus nqi ntawm qhov no yog 100 rubles. ib daim ntawv. Rau ib tug super-rigid ntau yam, koj yuav tau them 780 rubles. Cov khoom no muaj kev ua tau zoo heev thiab ua haujlwm ntev.
Tus nqi ntawm polyurethane ua npuas ncauj rau rooj tog yuav yog 790 rubles. qabdaim ntawv yog tias koj yuav ib tug tawv ntau yam nrog siab elasticity thiab resilience. Ib hom mos ntawm polyurethane ua npuas ncauj tuaj yeem yuav rau 190 rubles. Nws yog haum raws li ntim thiab siv nyob rau hauv kev tsim ntawm sab, armrests, headrests thiab backrests ntawm upholstered rooj tog.
Cov kws tshaj lij hauv lawv daim teb kuj paub rov ua npuas ncauj roj hmab. Nws muaj qhov ntom ntom heev thiab siv tsis tsuas yog nyob hauv kev lag luam rooj tog, tab sis nyob hauv kev lag luam automotive. Ib daim ntawv ntawm cov khoom no raug nqi 320 rubles. Polyurethane ua npuas ncauj nyob rau hauv cov xim dub nrog tus qauv rigidity nqi 265 rubles. Nws yog qhov tsim nyog rau ntim cov khoom tsis yooj yim, nrog rau khoom plig yog tias tsim nyog rau lawv txoj kev thauj mus los.
Qhov ntom ntawm polyurethane ua npuas ncauj rau rooj tog twb tau tham lawm. Yog tias nws nce ntxiv, nrog rau kev nruj, ces koj yuav them 2950 rubles rau ib daim ntawv. Ib tug heev elastic ntau yam, uas yog hu ua dag latex thiab tsis tawm dents txawm tias tom qab siv ntev, raug nqi 1110 rubles. ib daim ntawv.
In xaus
Polyurethane ua npuas ncauj tau pom nws qhov dav dav hauv kev lag luam rooj tog. Nws yog ruaj thiab tsim los ntawm polyethers. Ua npuas ncauj roj hmab tiv taus kev laus, tsis cuam tshuam los ntawm kev hloov pauv ntawm qhov kub thiab txias. Nws muaj cov yam ntxwv huv thiab huv thiab nyab xeeb rau tib neeg kev noj qab haus huv.
