The content of greenhouse type selection produced by Qingzhou Changrong Greenhouse Engineering Co., Ltd

(1) Determining the geometric dimensions of the greenhouse, including the span, eaves height, ridge height, number of row buildings, and bay width, etc.

(2) Choosing greenhouse covering materials, such as glass, plastic film, or PC panels.

(3) Determine the main structural material of the greenhouse: that is, the materials used for the main load-bearing components of the greenhouse, such as the hot-dip galvanized framework. Aluminum alloy inlay or galvanized sheet slot inlay, etc.

(4) Consider the adaptability of greenhouse structural forms to local climate conditions. That is, greenhouse structures should adapt to local climate conditions to the greatest extent to achieve reasonable force distribution and economical material use. For example, the choice of greenhouse structure forms in tropical and cold regions should differ, and the greenhouses in windy and snowy regions should also differ.

(5) Consider whether the greenhouse structure matches the internal environmental requirements. For example, a greenhouse focused on cooling should have a structure that promotes ventilation, while one focused on insulation should have better sealing.

(6) Consider the adaptability of greenhouse supporting equipment to economic and functional requirements. Since internal supporting equipment greatly affects the overall cost of the greenhouse project, and equipment prices vary greatly, factors such as initial investment, investment payback period, and operating costs must be considered while meeting greenhouse functions, striving for moderate investment and reasonable support.

There are many forms of greenhouses worldwide. Although years of exploration, research, and practical application have taken place, there is no such thing as a "one-size-fits-all" greenhouse form. One greenhouse form may be suitable for multiple regions and varieties, and the same project may have several different greenhouse forms to choose from. Therefore, the selection of greenhouse forms must be determined based on a comprehensive combination of factors such as functional characteristics, planned lifespan, natural conditions of the construction site, investment scale, and management model, and the following principles should be reflected in the selection process:

(1) The greenhouse type should first meet the functional requirements of the greenhouse, which is the basic starting point for selecting the greenhouse type.

(2) The greenhouse should strive for simplicity and practicality.

(3) The greenhouse form should reflect economic characteristics as much as possible to reduce construction costs.

(4) On the basis of meeting the above conditions, the greenhouse structure should strive for aesthetics and elegance.

(5) During the selection of greenhouse types, efforts should also be made to adapt them to greenhouse management and operating modes. For example, large multi-building greenhouses are suitable for situations where production types are relatively limited and management is centralized; Single-building greenhouses and single-slope greenhouses are suitable for situations with more varieties and more dispersed management.