Product introduction
Huamei wolong long life full waterproof insulation quilt is an in-depth study of the insulation status of facility agriculture by Huamei group and Huamei Wolong. The polymer closed cell foam material developed by special technology is used as core material, and the anti-aging infrared reflection film is covered. The product has the characteristics of excellent heat preservation performance,Internal and external materials never absorb water, long life resistance and so on. The invention solves the defects of traditional shed covers, such as poor heat preservation performance, easy water absorption and short service life.
In 2013, the long-life full waterproof insulation quilt obtained the national patent(China utility model patent, patent number: ZL201320125905.2), and was popularized and used in Beijing and Tianjin area up to 600000 square meters. Up to now, through the use verification of many users and the dynamic test comparison of the system, it has been proved that the product has excellent performance in insulation performance, disaster resistance, service life, use cost and other indicators, which is significantly superior to other types of shed products and widely praised by users. In 2017, the product won the "excellent innovative product award" issued by the facility agriculture branch of China Association of agricultural mechanization.
Specifications of product
Item | Unit | Specification | Standard |
---|---|---|---|
conductivity facto | W(m˙K) |
-20℃時(shí) ≤ 0.03 0℃時(shí) ≤ 0.032 40℃時(shí) ≤ 0.034 |
GB/T 10294 -2008 |
Vacuum volumetric water absorption | % | ≤ 0.5 | GB/T 17794 |
Combustion performance of core material | --- | B2級 | GB 8624-1997 |
Aging resistance 150h | --- | Slightly crumpling , no cracks , no pin holes , not deforming | GB/T 16259 |
Applicable temperature range | ℃ | -50-110 | GB/T 17794 |
Product specification
Product thickness(mm) | 20 | 25 | 30 |
---|---|---|---|
Product width(m) | 3 或1.5 | 3 或1.5 | 3 或1.5 |
Product length(m) | 根據用戶(hù)需求定制 |
COMPARISON TEST RECORD IN ACTUAL APPLICATION
說(shuō)明:1. 此數據由園區管理者記錄并提供;
2. 數據采集地為北京綠東國創(chuàng )農業(yè)科技有限公司順義基地;
3. 測試點(diǎn)為該園區前后兩個(gè)對比測試日光溫室內相同位置、相同高度的棚內空氣溫度;
4. 測試儀器:水銀溫度計。
記錄日期、時(shí)間 | 加厚毛氈棚被 (℃) | 華美沃龍棚被 (℃) | 兩棚溫度差 (℃) |
---|---|---|---|
2018 年 12 月 11 日 8:00 | 5 | 11 | 6 |
2018 年 12 月 12 日 8:00 | 7 | 12 | 5 |
2018 年 12 月 13 日 8:00 | 5 | 11 | 6 |
2018 年 12 月 14 日 8:00 | 5 | 11 | 6 |
2018 年 12 月 15 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 16 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 17 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 18 日 8:00 | 5 | 12 | 6 |
2018 年 12 月 19 日 8:00 | 7 | 13 | 6 |
2018 年 12 月 20 日 8:00 | 6 | 12 | 6 |
2018 年 12 月 21 日 8:00 | 8 | 13 | 5 |
2018 年 12 月 22 日 8:00 | 8 | 12 | 4 |
2018 年 12 月 23 日 8:00 | 8 | 12 | 4 |
2018 年 12 月 24 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 25 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 26 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 27 日 8:00 | 6 | 11 | 5 |
2018 年 12 月 28 日 8:00 | 5 | 11 | 6 |
2018 年 12 月 29 日 8:00 | 5 | 10 | 5 |
2018 年 12 月 30 日 8:00 | 5 | 10 | 5 |
2018 年 12 月 31 日 8:00 | 5 | 10 | 5 |
2019 年 1 月 1 日 8:00 | 5 | 10 | 5 |
2019 年 1 月 2 日 8:00 | 5 | 11 | 6 |
2019 年 1 月 3 日 8:00 | 5 | 10 | 5 |
2019 年 1 月 4 日 8:00 | 5 | 10 | 5 |
2019 年 1 月 5 日 8:00 | 6 | 10 | 4 |
2019 年 1 月 6 日 8:00 | 6 | 10 | 4 |
2019 年 1 月 7 日 8:00 | 4 | 8 | 4 |
2019 年 1 月 8 日 8:00 | 4 | 9 | 5 |
2019 年 1 月 9 日 8:00 | 4 | 10 | 6 |
2019 年 1 月 10 日 8:00 | 5 | 10 | 5 |
TEST DATA IN ACTUAL APPLICATION BY USERS
測試地點(diǎn):北京綠東國創(chuàng )農業(yè)科技有限公司順義基地
溫室概況:綠東國創(chuàng )自建溫室,磚混墻體厚度 0.6m;外保溫層為厚度 3cm 低容重聚苯板
2# 溫室:使用加厚毛氈保溫被;
3# 溫室:使用華美沃龍長(cháng)壽命全防水保溫被,厚度 3cm;
測試儀器:北京市農技推廣站及中國農大土木系提供并校準的 HOBO 記錄儀;
計量單位:℃
日期及時(shí)間 | 2# 溫室 (℃) | 3# 溫室 (℃) | 室外氣溫 (℃) |
---|---|---|---|
2018/12/28 20:09 | 8.20 | 15.27 | -18.38 |
2018/12/28 21:09 | 7.20 | 14.41 | -18.78 |
2018/12/28 22:09 | 6.59 | 13.81 | -18.22 |
2018/12/28 23:09 | 5.80 | 13.28 | -18.67 |
2018/12/29 00:09 | 5.11 | 12.75 | -22.46 |
2018/12/29 1:09 | 4.64 | 12.30 | -23.70 |
2018/12/29 2:09 | 4.12 | 11.93 | -23.31 |
2018/12/29 3:09 | 3.65 | 11.54 | -24.31 |
2018/12/29 4:09 | 3.36 | 11.18 | -23.57 |
2018/12/29 5:09 | 3.10 | 11.03 | -24.51 |
2018/12/29 6:09 | 2.75 | 10.69 | -23.11 |
2018/12/29 7:09 | 2.64 | 10.50 | -23.37 |
2018/12/29 8:09 | 2.94 | 10.32 | -14.58 |
2018/12/29 20:09 | 9.34 | 15.82 | -11.55 |
2018/12/29 21:09 | 8.37 | 15.25 | -11.83 |
2018/12/29 22:09 | 7.87 | 14.82 | -12.52 |
2018/12/29 23:09 | 7.37 | 14.44 | -8.30 |
2018/12/30 0:09 | 6.99 | 14.20 | -9.50 |
2018/12/30 1:09 | 6.54 | 13.81 | -10.97 |
2018/12/30 2:09 | 5.93 | 13.36 | -16.69 |
2018/12/30 2:39 | 5.57 | 13.09 | -16.53 |
2018/12/30 3:09 | 5.34 | 12.90 | -16.64 |
2018/12/30 4:09 | 5.08 | 12.61 | -15.03 |
2018/12/30 5:09 | 4.67 | 12.39 | -16.69 |
2018/12/30 6:09 | 4.38 | 12.05 | -17.66 |
2018/12/30 7:09 | 4.10 | 11.74 | -18.16 |
2018/12/30 8:09 | 4.23 | 11.52 | -13.41 |