Heilongjiang and Gansu Greenhouse greenhouse greenhouse window motor supporting rollers accessories

Greenhouse windows system is the use of electricity or artificial in the greenhouse through the window actuator greenhouse roof window or side window opening and closing apparatus system is commonly used in modern greenhouses rely on the power rack and pinion drive system and windowing roll film is window system. Continuous windows system consists of several rows of rack and pinion, driven by the drive shaft, the conservatory windows were open. Continuous windows for all types of greenhouses, can effectively improve the greenhouse ventilation area, to increase the cooling effect of ventilation. Major equipment accessories geared motor, shaft, rack, gear, bearing and so on. Torque distribution formula windowing system is a continuous window, by a series of gear motor drive torque distributor, the distributor torque acting on the drive shaft of the continuous windows to achieve window. Windowing system, also known as cross fader window system for greenhouse Venlo. When the windows, rack and pinion drive shaft driven movement, push rod moves forward, the role of the support arm, the windows open. Staggered fenestration systems apply only to the top of the window. Staggered windows vary from a rack and pinion mechanism and is divided into rail and swing arm in two forms. The main different between the two, the former is a single rack thrust, the applicable length larger greenhouse, which is suitable for smaller length, but the structure is simple, low cost. System components: gears, rack, push rod, gear motors, drive shafts, and other accessory support arm. Greenhouse greenhouse window system is mainly used natural ventilation, the main role is to exchange the air inside and outside the greenhouse space, adjust the indoor temperature, humidity and carbon dioxide concentration and other environmental factors that promote the growth of crops. Depending on the type of greenhouse is different windows in a variety of effects and cost performance are also different. Greenhouse roof window system materials include geared motors, couplings, galvanized shaft, continuous window gear, rail-mounted gear windows, continuous windows rack, rail-mounted gear windows, windows bearing, motor bracket , push rod holder, putting windows support arm set, hinged window seat, window roller bearing materials, standard parts and connecting parts. Staggered window seat is mainly used in top gear Venlo greenhouse ventilation windows, sunroof open staggered to maximize indoor air convection. Company production and sales of greenhouse accessories slot retainer, roll film, a lamination line, cross spring card, insect nets, fan wet curtain, double arch cards, word cards, the slot tabs, spring hooks, pull the window curtain gear rack, shade net, rolling machine, Yamo card, geared motors, PEP profits film, screen line, inside and outside shade system accessories etc. Contact: Wang Tel: 15231843255 QQ: 718485886 Address: Handan City Railway Station opposite meaning to International Silver Room 1313 Website: www.hdchws.com