We have many years of research and development history, advanced technology, mature and stable products, thus ensuring that the Corrugated Plastic Greenhouse, Victorian Glass Venlo Type Greenhouse, Cold Frame Plastic Sheeting For Greenhouse have advanced processes and also have good applicability. Mainly do wholesale, so we have the most competitive price, but highest quality. Only with responsibility can we encourage enterprises to continuously standardize their operation, innovate and develop, and build a harmonious and progressive internal and external environment for the virtuous circle of enterprises. Our company has been insisting on the business policy 'Supreme quality, customers first', we have won good reputation in domestic and foreign market by excellent employees, superior equipment and first-class technology.
Production intruduction
Greenhouse sliding gate gear and rack is a part of continuous vent system. The continuous vent system is consists of vent gear motor, drive shaft, rack and pinion, shaft bearing. Gear motor drives pinion through drive shaft to move rack back and forward to open and close the vent.
Production description
1. Main uses and characteristics the greenhouse sliding gate gear and rack is a kind of the multi-span greenhouse screen pulling machine. Its main transmission component is a rack and pinion mechanism, which converts the rotational motion of the drive motor into a straight line of the rack. Movement to realize the unfolding and closing of the sunshade net or thermal screen. Its characteristics are stable and reliable transmission and high transmission accuracy. However, due to the limitation of rack length and installation method, it is not suitable for occasions where the stroke is greater than 5m or installation conditions are limited.
2. Classification The common multi-span greenhouse rack and pinion curtain puller is divided into A type, B type and simple B type according to the form of the gear seat. The A gear seat is a reduction gear mechanism with a speed ratio of 1.8:1. Type B The gear seat is a single gear structure, which is fixed by a transmission shaft, and the speed ratio is 1:1. The gear seat for simple B type is the same as B type. Because the A-type rack and pinion mechanism has a one-stage reduction, the screen area driven by the same multi-span greenhouse motor is larger than that of the B-type and simple B-type rack and pinion mechanisms, and the stability is better.
1. Use double doors or bai sliding doors, use galvanized steel pipe du as the frame, and cover the facade with plastic film or daoPC board.
2. In order to facilitate the daily use and operation and management of the greenhouse zhuan, a set of aluminum alloy sliding doors are installed on the east side of the greenhouse and the partitions, and a buffer room is installed in the east door to prevent cold air from entering when the door is opened. Each compartment of the greenhouse is equipped with a set of aluminum sliding doors. Aluminium alloy door.
Services Advantages
Chongqing Qing Cheng Agricultural Science And Technology Co., Ltd. Provide a comprehensive services and solutions for greenhouse.
Before sale,we design the greenhouse according to the climate conditions and crop varieties of the customer's location.
During the sale, we send a team to the customer’s country to guide the greenhouse building.
After the sale, the customer can reserve 2% of the total amount as the quality guarantee deposit for the greenhouse, and the guarantee deposit will be returned to us after one year.
Standard exporting packing
FAQ
Q:Are you manufacturer?
A:Yes, we are manufacturer factory located in Chongqing. Most welcome to visit!
Q:What is your lead time?
A:Within 30 days after receive your deposit
Q:What are your payment terms?
A: 70% down payment against commercial invoice, 30% payment upon notification ready for shipment. T/T ,Paypal, Bank transfer all acceptable. Can be negociated.
Our company increases the strength of scientific and technological innovation, promotes the improvement and improvement of product quality by technological progress, and enhances the awareness of Steel Gear Rack Customized Gear Rack for Sliding Gate Opener quality management. We follow the working idea of low cost and high quality, and start a new journey of high quality development. Our company turns the development momentum to rely on innovation-driven, vigorously promoting technological innovation, management innovation and business model innovation.
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