Donpipe 303 CP / IP Base Bynd Polyols yePipeiline Insulation
Donpipe 303 CP / IP Base Bynd Polyols yePipeiline Insulation
Nhanganyaya
Donpipe 303 ndirwo rudzi rumwe rwesanganisa polyolsols foam system yechipfuva, ine cyclinpentane mumiririri wekupupuma. Iyo inoshandiswa zvakanyanya mumapipi edenga, liquefied yakasikwa gasi runomhanya pombi, mapepa emafuta uye mamwe minda. Hunhu hwakateedzerwa:
(1) Kuyerera kwakanaka, nekudzora formula kuti iite zvakasiyanapombi diamitaders.
(2) kupisa kwakanyanya-kuramba-kuramba kuita, kureba kumiramuna 150 ℃
(3) yakanakisa yakadzika tembiricha yakaderera kugadzikana
Chivakwa chemuviri
| Chitarisiko Dynamic viscossity (25 ℃) mpa.s Polyol / Cyclopenter = 100/7 Density (20 ℃) g / ml Kuchengetedza Tembiricha ℃ Kuchengetera Mwedzi | Yepakati yero kune brown yero yero inojekeswa mvura 2000-3000 (pasina kupinza mumiririri) 600-800 (ine CP) 1.10-1.16 10-25 6 |
Tekinoroji uye maitiro ekugadzirisa(Tembiriro tembiricha ndeye makumi maviri nemashanu
| Manual Kusanganisa | Yakakwirira Pressure Machine | |
| Ratio (Pol / ISO) Kirimu nguva s Gel Nguva S Tack yemahara nguva s Yemahara density kg / m3 | 1: 1.0-1.1.60 20-40 80-200 ≥150 25-40 | 1: 1.0-1.60 15-35 80-160 ≥150 24-38 |
Foam Kuitwa
| Kuumbwa foam density Yakavharwa-Cell Rate Kufambidzana nedzekuita (15 ℃) Simba rekumanikidza Kubata kwemvura Dimensional Kugadzikana (24h, 100 ℃) (24h, -30 ℃) Kupisa-kupisa-kuramba | GB 6343 GB 10799 GB 3399 GB / T8813 GB 8810 GB / T8811 | 40-80kg / m3 ≥90% ≤ 26mw / (mk) ≥200KPA ≤3 (v / v)% ≤1.5% ≤1.0% ≤140 ℃ |
Iyo data yakapihwa pamusoro pane yakajairika kukosha, iyo inoedzwa nekambani yedu. Zvezvinogadzirwa zvedu zvekambani, iyo data inosanganisirwa muMutemo haina chero matambudziko.
