Our columns are constructed of 2” diameter PVC pipe. A bell-shaped reducer fitting guaranteed to underneath of the pipe stabilizes the column, and in addition holds set up a mesh screen. The mesh supports the Turface substrate while also permitting water to drain by gravity. An automated watering system provides a dilute nutrient remedy to each column. The watering program is programmed to add smaller amounts of nutrient option at the substrate surface area 20 times each day. This high frequency helps to keep the tops of the columns moist and ensures delivery of nutrients throughout the column.
We’ve developed a columnar plant lifestyle system that facilitates healthy plant development while also enabling complete separation of the roots from the development substrate.
Regular potting substrates typically contain sphagnum peat mixed with perlite or vermiculite. These well-drained, organic-rich mixtures support an appropriate balance of water and oxygen while also offering exchange areas for plant nutrition. Separation of plant roots from the potting substrate, however, is impossible.
An oil expansion chamber controls the pressure in the drive unit and further increases the reliability of the unit. As a result, the drive device can be used in every placement. We has been examined under severe conditions with high operating cycle and positive results have been achieved.
The new type 
of greenhouse reducer is a window in the greenhouse, universal screen reducer, it uses aluminum die-cast housing, beautiful appearance, light-weight (about 20 kg), good heat dissipation, output torque (400N.m ~ 800N. m), low noise features. It adopts bottom level mounting and part mounting, which facilitates set up and reduces the labor intensity of the installation workers.
reducer in addition to light-weight, high strength aluminum alloy shell, the internal utilization of a three-stage helical gear transmission, thin essential oil lubrication. Increased transmission efficiency and service existence. Its limit device offers two types of collision prevent and spring sheet for customers to select. The limit adjustment can be convenient, and the positioning accuracy is high (specifically the spring type). Could be adjusted within the number of 1~75 rpm to control the stop between the positive and negative of the motor. There is no double insurance change to ensure safe operation.
1. The cabinet structure is solid, reasonable, dependable performance, simple operation and maintenance
2. The limiting device has the best wiring method, through three micro-switches, each of which functions as a brake, emergency brake, and phase error protection
Columnar containers are better pots because they can support deep root growth while taking on much less bench space. Many columns can be arranged within a small area, like a gas-exchange chamber, thereby maximizing the number of treatments and replications in confirmed space.
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