行业知识
What are the common greenhouse supporting facilities in greenhouses?
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Many people will preconceive when constructing greenhouses that greenhouses are mainly used to produce winter vegetables , The first consideration is the function of heat preservation. Sunlight used to produce overwintering vegetables in the country began to appear in the 1970s and 1980s, and has been promoted nationwide in the northern regions in recent decades. Some areas where the vegetable industry is not well-developed even have surpluses.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; In recent years, modern greenhouses have gradually become popular. Pay attention to the use of winter vegetables in winter production, and ignore the functions of some automated equipment in modern greenhouses. Today Weifang Liwang Electric Co., Ltd. will introduce to you some of the common ones in modern greenhousesGreenhouse supporting facilitiesWhat? What are the basic functions.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 1. Sunshade system outside the greenhouse supporting setting
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; The external shading of the greenhouse is a layer of shading net installed on the external skeleton of the greenhouse. The motor drives the rack and pinion work, and its formation is generally 3. 7 meters. In the hot summer or the noon of strong sunlight in spring and autumn, the strong light can be blocked by temporarily closing the shading net to avoid burns to the crops. In general, the outer sunshade net is made of materials with long life of round wire, and the sunshade rate is about 7 5%.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Second, the internal shading system in the greenhouse
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; The internal shading system of the greenhouse is a layer of shading net installed on the internal trusses of the greenhouse. The outer shading of the working principle of its drive is the same. The difference is that the material of the shading net is different. The inner shading net is generally shaded with aluminum foil paper, and its shading rate is 65%, 80%, 100%. The shading feature of the inner sunshade allows light to enter through diffuse reflection. It is opened in summer to not only prevent plants from being burned, but also meet the needs of plants for photosynthesis.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Third, the water curtain fan cooling system set up in the greenhouse
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Winter-heated vegetable greenhouses cannot produce vegetables in summer, the main reason is that the temperature in the shed is too high . The cooling system of the fan and water curtain installed in the modern greenhouse can reduce the temperature in the greenhouse to 278 degrees. Therefore, it can easily meet the growth needs of plants.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; With the progress and development of science and technology, more and more modern facilities are used in the current greenhouse As a company with many years of experience in greenhouse construction and production and processing of greenhouse supporting facilities, Wangwang Electric Co., Ltd. recommends paying attention to quality and specifications when purchasing greenhouse supporting facilities in the future, so as not to affect its own production.
Related Industry Knowledge
- Introduction to the main parts of greenhouse supporting facilities
- Briefly introduce the cost of common greenhouses
- What issues should be paid attention to in the construction of greenhouses?
- How to judge the quality of the motor in the greenhouse?
- What technological standards should the greenhouse motor comply with?
- What aspects should be paid attention to when choosing the greenhouse motor?
- How to disassemble and maintain the greenhouse motor?
- What are the greenhouse supporting facilities and functions of multi-span greenhouses?
- How to choose a greenhouse construction company when constructing a greenhouse?
- What details should be paid attention to when building a greenhouse?
- Glass greenhouse construction principles and basis
- Take several common greenhouses as examples to talk about the cost of greenhouses
- Learn about the characteristics of greenhouse accessories with greenhouse manufacturers
- What factors affect the cost of greenhouses?
- Working principle of greenhouse motor
- Maintenance and management of greenhouse supporting facilities
- Quality control of glass greenhouse construction projects
- What kind of system can achieve the coolness and comfort of greenhouse construction