Zomangamanga ophatikizana sealant Lejell223
Mafotokozedwe Akatundu
Lejel-223 ndi chigawo chimodzi chinyezi chochiritsika polyurethane sealant.Ili ndi ntchito yabwino yolumikizirana komanso yosindikiza.Palibe dzimbiri ndi kuipitsidwa kwa magawo, malo ochezeka, palibe thovu pakugwiritsa ntchito, mawonekedwe osalala komanso abwino etc.
Kuphatikiza apo, sealant yathu imalimbana kwambiri ndi zinthu zachilengedwe monga cheza cha UV, kutentha kwambiri, ndi mankhwala, kuwonetsetsa kuti imakhala yayitali komanso yogwira ntchito m'malo ovuta.Imateteza nyengo yabwino kwambiri komanso imalepheretsa kuwonongeka kwa zida zomangira, motero imakulitsa moyo wa zomanga.Kuphatikiza apo, sealant yathu ndiyosavuta kugwiritsa ntchito, kupulumutsa nthawi ndi ndalama zogwirira ntchito pakuyika.Kapangidwe kake kopanda poizoni kumalimbikitsa chitetezo kwa ogwira ntchito ndi okhalamo, ndikupangitsa kukhala chisankho choyenera pama projekiti omwe amaika patsogolo thanzi ndi kukhazikika.Pomaliza, nyumba yathu.
Magawo Ogwiritsa Ntchito
Oyenera kumadera omwe kuyenda kochepa, kukana kwambiri kulowa mkati ndi kupanikizika kumafunika.Pakuti madzi proofing mpweya nkhope pa milatho, tunnel ndi ngalande pipe.For precast gulu, konkire mkati khoma ndi miyala kugwirizana ndi kusindikiza.
Kufotokozera
• Soseji: 400ml / 600ml
• Ng'oma: 20KGS / 240KGS
Zambiri Zaukadaulo①
| Zinthu | Standard | Mtengo Wodziwika |
| Maonekedwe | Wakuda, woyera, wotuwa homogenous phala | / |
| Kuchulukana GB/T 13477.2 | 1.55±0.1 | 1.51 |
| Extrudability ml/mphindi GB/T 13477.4 | ≥80 | 400 |
| Kuwonongeka kwa katundu (mm) GB/T 13477.6 | ≤3 | 0 |
| Khalani ndi nthawi yopuma②(h) GB/T 13477.5 | ≤24 | 0.5 |
| Kuthamanga kwachangu (mm/d) HG/T 4363 | ≥2.0 | 3.2 |
| Zosintha (%) Mtengo wa GB/T2793 | ≤7 | 1 |
| Shore A-kuuma GB/T 531.1 | 50-55 | 53 |
| Mphamvu yamphamvu MPa Mtengo wa GB/T528 | ≥1.5 | 2.1 |
| Kuwonjezeka pa nthawi yopuma% Mtengo wa GB/T528 | ≥450 | 500 |
| Tensile modulus Mpa GB/T 13477.8 | ≤0.4(23℃) | 0.75 |
| Tensile Properties pakukulitsa kosungidwa GB/T 13477.10 | Palibe kulephera | Palibe kulephera |
| Zomangamanga / mgwirizano zimasungidwa kukulitsa pambuyo pa kumizidwa m'madzi GB/T 13477.11 | Palibe kulephera | Palibe kulephera |
| Kulumikizana / mgwirizano katundu pa kutentha kosinthika GB/T 13477.13 | Palibe kulephera | Palibe kulephera |
| Chiyembekezo chochira% GB/T 13477.17 | ≥70 | 80 |
| Kutentha kwa ntchito (℃) | -40-90 | |
1. Deta ya AII pamwambapa inayesedwa pansi pa chikhalidwe chokhazikika pa 23 ± 2 ° C, 50 ± 5% RH.
2. Kufunika kwa nthawi yaulere kungakhudzidwe ndi kusintha kwa kutentha kwa chilengedwe ndi chinyezi.
Zina Zambiri
Guangdong Pustar Adhesives & Sealants Co., Ltd. ndi akatswiri opanga polyurethane sealant ndi zomatira ku China.Kampaniyo imaphatikiza kafukufuku wasayansi, kupanga ndi kugulitsa.Sikuti ili ndi malo ake aukadaulo a R&D, komanso imagwirizana ndi mayunivesite ambiri kuti apange kafukufuku ndi chitukuko kachitidwe ka ntchito.
Makina odzipangira okha "PUSTAR" polyurethane sealant adayamikiridwa kwambiri ndi makasitomala chifukwa chokhazikika komanso chabwino kwambiri.Mu theka lachiwiri la 2006, poyankha kusintha kwa msika, kampaniyo idakulitsa mzere wopanga ku Qingxi, Dongguan, ndipo masikelo opanga pachaka afika matani oposa 10,000.
Kwa nthawi yayitali, pakhala pali kutsutsana kosasinthika pakati pa kafukufuku waukadaulo ndi kupanga mafakitale kwa zida zosindikizira za polyurethane, zomwe zalepheretsa kukula kwamakampani.Ngakhale padziko lapansi, makampani ochepa okha ndi omwe angakwaniritse kupanga kwakukulu, koma chifukwa cha zomatira zolimba kwambiri komanso zosindikiza, kukopa kwake pamsika kukukulirakulira pang'onopang'ono, ndipo kukula kwa zomatira za polyurethane ndi zomatira kuposa zosindikizira zachikhalidwe za silikoni ndizomwe zimachitika. .
Potsatira izi, Pustar Company yachita upainiya wa "anti-experiment" njira yopangira kafukufuku ndi chitukuko cha nthawi yayitali, inatsegula njira yatsopano yopangira zinthu zazikulu, zogwirizana ndi gulu lazamalonda, ndipo yafalikira padziko lonse lapansi. dziko ndi kutumizidwa ku United States, Russia ndi Canada.Ndipo ku Europe, gawo logwiritsira ntchito ndilodziwika pakupanga magalimoto, zomangamanga ndi mafakitale.
Gwiritsani ntchito ma hose sealant
Masitepe owonjezera masaizi ophatikizana
Konzani zida zomangira: guluu wapadera mfuti wolamulira wabwino pepala magolovesi spatula mpeni Chotsani guluu ntchito mpeni burashi labala nsonga lumo liner
Tsukani malo omata
Ikani zotchingira (mzere wa thovu la polyethylene) kuti muwonetsetse kuti kuya kwa padding kuli pafupifupi 1 cm kuchokera pakhoma.
Mapepala omata kuti aletse kuipitsidwa ndi zosindikizira za zigawo zomwe sizimamanga
Dulani nozzle crosswise ndi mpeni
Dulani chosindikizira chotsegula
Lowani mumphuno ya glue ndi mfuti ya glue
The sealant ndi uniformly ndi mosalekeza extruded kuchokera nozzle wa guluu mfuti.Mfuti ya glue iyenera kusuntha mozungulira komanso pang'onopang'ono kuti zitsimikizire kuti zomatira zimalumikizana kwathunthu ndi chosindikizira ndikuletsa thovu kapena mabowo kuti asasunthike mwachangu.
Ikani guluu womveka bwino pa chopukusira (chosavuta kuyeretsa pambuyo pake) ndikusintha pamwamba ndi chopukutira musanagwiritse ntchito
Dulani pepala
Gwiritsani ntchito ma chubu olimba sealant
Gwirani botolo losindikiza ndikudula nozzle ndi mainchesi oyenera
Tsegulani pansi pa chosindikizira ngati chitini
Mangani nozzle ya glue mumfuti ya glue
