The correct installation and use of agricultural film

The three elements of crop growth are sunlight, temperature, and moisture. The agricultural film is one of the main covering materials of the greenhouse, and the light transmittance, heat preservation, and drip resistance naturally become its main physical indicators. In order to ensure the full function of agricultural film, attention should be paid to the following matters during installation and use:

1. The plastic film must be stored in a shaded, dry place before installation and use. It must not be exposed to the sun and rain.

2. The iron and metal wires in the structure of the booth should be well plated and no dirty and rusted components should be used. At the same time, the use of exposed metal wires and sharp corners should be avoided to prevent them from tearing the agricultural film.

3. During the installation, the agricultural film must be tensioned and leveled, otherwise it will affect the use effect. For example, the Greek PEP film has many functions such as light transmission, heat preservation, drip proof, dust prevention and so on. If it is improperly installed, it will not only seriously affect the service life, but also fail to exert its intended function and effect.

4. Do not install the film against it, otherwise it will not function. Such as Greek PEP on the film labeled "This side of film should face the soil" (that is, face up), that is standing outside the greenhouse, can read this word positive.

5. Films should not be installed when the air temperature is too high, because the film is thermally expanded at this time, and when the temperature decreases, the film will shrink, which may cause breakage and tearing. In the event of a rupture, it is necessary to repair it with special tapes so as not to affect the functional effects of the plastic film.

6. Check the floor of the work site before opening the film roll to avoid puncturing or scratching the film.

7. Do not walk on the film, nor should you put a tool or other object on the film to prevent it from breaking.

8. Special attention should be paid to: Avoid direct connection of film and greenhouse components. If it is unavoidable, white acrylic acid should be applied to the joint area. Do not apply mixed organic solvents.

9. Avoid direct contact between crops and equipment such as irrigation and heating pipes and membranes.

10. Neither outside nor in the interior of greenhouses burn vegetable residues, gasoline, etc. because the burning product will damage the film.

11. Limit the use of pesticides, herbicides, and biological treatment products as much as possible, and control the concentration of sulfur-hydrogen mixtures.

12. When using pesticides on plants, prevent spraying on the membrane.

13. Avoid attachment of insecticides on the membrane in contact with greenhouse components. After using pesticides, the greenhouse should be ventilated as soon as possible.

14. Do not use sulfuric acid.

Germany imported beads

 

Imported French lens

 

mould Die-casting  Eight edge type Revolving arm

 

Optional emergency power supply≥3 hours

7502

26

Product features:

1.Ideal cold light effects.

Using the new LED cold light source, energy saving and environmental protection and long service life up to 80,000hours or more. Temperature increase over surgeon`s head < 1℃.

 

LED do not engender infrared ray and ultraviolet radiation, it doesn`t have the temperature rise and tissue damage caused by halogen shadowless light, can accelerate the wound healing after surgery, and has no Radiation pollution.

 

LED color temperature constant, soft, very close to the natural sun light.

2.Excellent shadowless effect

Lamp with the most scientific radian,Multi point light source design, so that more fullness of the light spot,When the lamps are partially occluded, also can achieve perfect shadowless effect.

 

Lamp panel radius of gyration: ≥182cm, the lamp can be pulled to vertical floor, convenient to any angle illumination.

3.Excellent deep lighting

4.Advanced control system

The use of liquid crystal display button control, to meet the needs of the medical staff of different patients with the brightness of the operation.

 

It offers illuminance memory function.

5.Universal suspension system

Rotating arm, a new type of alloy material is made of eight edge type.


Balanced system using imported arm module, more than 5 group universal joints, every cantilever must has more than 3 joints which can be rotated in 360°, The structure is light, easy to manipulate, accurate positioning, can provide the maximum range of regulation.

The equipped with fatigue correcting unit and fix position hand handle device, easy to fix position after long time use.

6.Modern laminar lamp

The thickest part of lamp-chimney is not more than 10cm.

 

The lamp-chimney is made of ABS, The handle on the central of lamp can be detachable, can take high temperature (≤ 134°C) sterilization treatment, easily adjust, flexible fixed.



Mobile Type LED Operating Light

Mobile Type LED Operating Light,Mobile Operating Light,Mobile LED Surgical Light,Movable LED Operating Lamp

Shandong Kang'erjian Medical Technology Ltd. , https://www.operatingtable.nl

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