Polyurethane thovu "Titan 65": specifications luso

Polyurethane thovu "kukatentha 65" ndi chimodzi-chigawo polyurethane osakaniza amene anafuna ogwiritsa zipangizo nyumba ndi kusindikiza. Iwo akusonyeza guluu wolimba mkulu mtundu wa zakuthupi:

• njerwa;
• pulasitala;
• konkire;
• matabwa;
• zitsulo;
• galasi;
• Styrofoam;
• mwakhama ndi zovuta PVC.

Pakati mbali zake: mkulu kutentha chimateteza phokoso-kungolandira luso, okalamba kukana, ndipo maonekedwe ndi pofuna kukwaniritsa bowa ndi amatha kuumba. Kugwiritsa zikuchokera ikuchitika ndi mfuti kuti zipangitsa dosing liwiro ndi mkulu lolondola ntchito.

chuma

Monga mmene kumapeto, Eva thovu ndi ndalama kwambiri. Pogwiritsa ntchito zigawo latsopano m'badwo ndi mkulu scalability zimatheka ndithu thovu ntchito. Kuyambira yamphamvu amene buku ndi 750 ml, ndipo mukhoza kupeza chuma 40% kwambiri. Ngati ife kulankhula za manambala enieni, ndiye 60 malita a thovu pa ufulu thobvu ndi 100 meters liniya wa mipata. Zikatero, ndi slits akhoza kufika dera 5 cm ^2. Ngati mukufuna kutalika kwa mipata, mukhoza kuwerenga pa mamita 170 liniya. Mu kagawo izi mtanda yachigawo kungakhale 3 cm ^2.

makhalidwe luso

Polyurethane thovu "Titan 65" specifications omwe chidwi ngati mukupita ntchito chuma ntchito ndi mbali ya propane-byuteni ndi diphenylmethane diisocyanate, pamene mtundu zakuthupi kuunika chikasu. Ntchito ndi nkhaniyi akhoza kukhala pa kutentha osiyanasiyana +5 kuti +30 ° C, pamene kutentha osachepera kungakhale 0 ° C. Mukhoza kuwerenga pa nthawi yochiritsa kuti mwana'yo mmene ndingathere mu mphindi 12. Ngakhale kufunika osachepera solidification - Mphindi 8, imene nthawi akafika Fumbi-free. mfundo izi chomveka ngati yozungulira kutentha ndi pafupifupi wofanana ndi 20 ° C, chinyezi - 60%.

Thovu msonkhano "Titan", specifications, Standard amene adzakhala chidwi osati kwa akatswiri, komanso ogula payekha, yodziwika ndi nthawi pretreatment, zomwe okha ndi mphindi 45, chinyezi ndi angafikire 93%. Complete oipa tingayembekezere usiku wonse, mtendere matenthedwe zimatheka Titamaliza wa kuphatikiza sitepe, chimene chili chofunika kukhalabe kutentha kuyambira -60 kuti +100 ° C.

Mukhozanso chidwi osalimba chuma, zomwe ndi 25 makilogalamu / mamita ^3, kapena 0,025 g / masentimita ^3. Ooneka enieni bata, kapena kani, shrinkage ndi zosakwana 3%, kutentha akhoza kukhala wolingana +40 ° C ndi chinyezi wa angafikire 95%, imeneyi kumatenga maola 24. Nkhani akhoza kuyamwa madzi mu kuchuluka kwa 1.5%, mayamwidwe pazipita umalandira thovu kwa maola 24. mphamvu Compressive ndi elongation pa anapatsidwa thovu panoyi 0,07 ndi 0,22 MPa, motero.

Pamaso kugula ogula zambiri kulabadira madutsidwe matenthedwe zinachitikira analongosola ndi 0,036 W / Mcal. The zosungunulira angagwiritsidwe ntchito acetone, koma adzachita mwamsanga pamaso pa kuphatikiza sitepe. Pofuna kuwerengera ndalama chofunika zakuthupi Nkofunika kulabadira makhalidwe ntchito, ndi malita 65 kapena 750 ml. Ngati mukufuna kugwiritsa ntchito mu nyumba thovu kuti alandire zotsatira lawi m'pofunika kudziwa bwino makhalidwe a combustibility: B3 (Din 4102) ndi B2 (Din 4102).

katundu Ofunika

Thovu msonkhano "Titan" GOST amene asunga mwa kupanga ndi zikuwoneka ngati 22695-77, ayenera kugwiritsidwa ntchito pokhapokha pambuyo bwino lomwe katundu zofunika. Choncho, monga m'munsi ntchito yopanga polyurethane, ndi chuma iyoyomwe fungo winawake pa sitepe yochiritsa. Koma pambuyo akamaliza ndondomeko imeneyi, nkhani si zimatulutsa fungo.

Pamene zikugwira yozungulira kutentha akhoza kukhala wolingana ndi pafupifupi 20 ° C, kusiya kuika mtengo si kwambiri. ntchito ayenera kuchitidwa pa kutentha osati poyerekeza -10 ° C. Yembekezerani chakuti thovu adzakhala nawobe kutentha kukana ndi osiyanasiyana m'malo osiyanasiyana kutentha kuti zimasiyana -55 kuti +90 ° C. Malinga ndi muyezo Din 52451, chimene kupanga ikuchitika, kusintha mu buku la thovu akhoza kukhala pafupifupi 20%. Koma elasticity mu mavuto ofanana ndi 10%. M'lifupi pazipita kusiyana akhoza wodzazidwa ndi 30 mm.

Ayamikira ntchito

msonkhano "Titan" thovu, GOST, Lachiwiri, amene amalemekeza mu kupanga ake ndi ntchito, ayenera kugwiritsidwa ntchito ndi Mlengi. Asanayambe pamwamba ntchito ndi kutsukidwa ndi zochuluka wasambitsa ndi madzi ndi yamphamvu thovu ayenera mwachibadwa kubweretsa kwa firiji. Pamaso ntchito, ayenera zidzagwedezeka pafupifupi 20 nthawi kuti wofunikila kusanganikirana.

The kapu zoteteza chikutha ndipo zibaluni amamangiriridwa kwa mfuti. Mu ntchito, ayenera kuonedwa mozondoka. Pamene ntchito thovu "Titan", mungathe kusintha buku la chithovu extruded, izo ndi Lamulo zoipazi ntchito pa chogwirira cha nozzle kapena mfuti.

mipata ayenera kudzazidwa kwa theka la kuya, monga chuma zingawonjezere buku nditamaliza. Pamene akugwira ntchito mipata, m'lifupi amene ali wamkulu kuposa 5 cm, ndiye kuwadzaza ikuchitika pang'onopang'ono ndipo chuma ntchito zigawo.

malangizo katswiri

Polyurethane thovu "Titan" pambuyo ntchito ayenera kutsukidwa ndi mfuti yomweyo, pamafunika kugwiritsa ntchito kuyeretsa mfuti. Pambuyo kulimbitsa thovu ake akhoza kudula, koma pamwamba kuti TACHIMATA ayenera kutetezedwa UV cheza ndi kuphimba sealant, pulasitala kapena utoto.

Pomaliza

Polyurethane thovu "Titan" pambuyo solidification amachotsedwa umakaniko kokha koma pamaso solidification sitepe monga zosungunulira akhoza kugwiritsidwa ntchito acetone, kapena wapadera kuyeretsa wothandizila kwa Mlengi yemweyo.