Henan Qincheng Agrotechnology Co., Ltd.
Several major classifications of greenhouses
Classified by covering material Glass greenhouse: Using high transmittance glass as the covering material, it has excellent transparency and insulation performance, suitable for planting high-end flowers, vegetables, and scientific research experiments. But glass is fragile and heavy, requiring strengthened support and fixation. Sunshine board greenhouse: Made of polycarbonate (PC) board, it has good transparency, insulation and impact resistance, low cost, easy installation and maintenance,...
Introduction to Internal and External Sunshade Systems
External shading system: The external shading system uses shading nets to adjust the intensity of sunlight when the greenhouse is exposed to strong sunlight, preventing most of the sunlight from directly reaching the greenhouse and avoiding crops from being burned by strong light. Depending on the needs of different crops, different shading rates of curtains can be flexibly selected. In the scorching summer, the external shading system can not only block the scorching sun and provide suitable...
The function of greenhouse fan wet curtain system
The main function of the greenhouse fan wet curtain system is to cool and humidify, absorb heat through water evaporation, lower the temperature inside the greenhouse, and provide a suitable growth environment. When air flows over a moist curtain surface, the moisture on the curtain evaporates, which requires absorbing heat from the air to lower its temperature. It mainly consists of the following parts: 1. Wet curtain: usually made of paper porous materials, with a honeycomb structure, it...
What kind of greenhouse is suitable for construction in different regions
The climate in northern regions is cold, so it is suitable to build greenhouses with strong insulation performance to maintain the temperature required for crop growth. Common types of greenhouses include: Sunlight greenhouse: This type of greenhouse usually runs in an east-west direction, with a wall or brick concrete structure built on the north side, and has excellent insulation performance. Even without heating in winter, the normal production of vegetables can be maintained through...
Common window opening methods for glass greenhouses
The common window opening methods for glass greenhouses are mainly divided into two types according to their location: top opening and side opening. Among them, top opening can be further divided into continuous opening, which is suitable for various types of greenhouses. And staggered windows, suitable for Wenluo style greenhouses. Side windows can be divided into outward facing windows and raised windows, which, when used in conjunction with a roof ventilation system, can rapidly reduce the...
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