Fire protection characteristics and maintenance methods of greenhouse thermal insulation quilt1

Greenhouse thermal insulation quilt is an energy-saving form of production facility. It has good thermal insulation effect, low construction cost, and has the characteristics of thermal insulation, thermal insulation, and thermal insulation. The ideal greenhouse thermal insulation for farmers is required to have good thermal insulation. The weight is moderate, the heat transfer coefficient is small, it is easy to roll, and the application range is wide. The fireproof cloth used above the greenhouse insulation quilt is also called glass fiber coated cloth. It is a fireproof cloth with mechanically coated high temperature glue on the surface of the glass fiber cloth. Its surface (single or double-sided) is coated, 1000 mm wide, the length of each roll is 30 meters, 50 meters, 100 meters, the thickness specifications are 0.3, 0.5, 0.8, 1.0, 2.0, There are six kinds of 3.0mm, and can also be specially customized. The glass fiber coated cloth will not burn in contact with an open flame, and can be used for a long time below 500 degrees Celsius. It is resistant to rubbing, water, and alkali. The thermal insulation possessed by the fireproof function is used up plus . The greenhouse insulation quilt should also have the following characteristics for fire prevention: 1. The refractory insulation quilt has obvious insulation effect, and the temperature in the shed can meet the temperature requirements of greenhouse crops. 2. Long service life and can be reused many times. 3. Installation and disassembly are simple and convenient, saving time and effort. 4. Easy to save and place. What is the maintenance method of the greenhouse insulation quilt 1. When using the greenhouse insulation quilt, if the curling phenomenon occurs, it should be adjusted in time. 2. If you need to save it, you should choose to dry it on a sunny day, seal it with a waterproof film, and strictly prohibit the sun and rain. 3. If it is snowing or raining, the greenhouse insulation quilt needs to be exposed to the sun until it is basically dry before rolling it up the next day. There are some differences in the use of greenhouse insulation, mainly depending on the crops grown in the greenhouse. Especially in winter, vegetable greenhouses need to be insulated, and greenhouse insulation is one of the products. In addition to the use of heat preservation in agricultural vegetables, greenhouse insulation is actually widely used.