Overzicht
Snelle details
- Type:
-
Other Watering & Irrigation
- Plaats van herkomst:
-
Zhejiang, China
- Merknaam:
-
EPT
- Modelnummer:
-
IS
- Materiaal:
-
Plastic, Plastic
- Productnaam:
-
Drip Irrigation System
- Sollicitatie:
-
Agricultural Farmland Irrigation System
- Gebruik:
-
Agriculture Drip Irrigation Pipe System
- Kleur:
-
Zwart
- Functie:
-
Drip Holes
- Wall thickness:
-
Custimzed
- Spacing:
-
Custimzed
- Verpakking:
-
Standaard
Leveringsvermogen
- Leveringsvermogen:
- 50 dozen per week
Verpakking en levering
- Verpakkingsdetails
- Standaardverpakking
- Haven
- Shangh,ai,Tianjin,Ningbo,Qingdao
-
Doorlooptijd
: -
Quantity(Boxes) 1 – 500 >500 Geschatte tijd (dagen) 15 Te onderhandelen
Online aanpassing
Videobeschrijving
Productomschrijving
Drip irrigation is one of the most important irrigation drip irrigation system, in accordance with the crop water demand, the low pressure pipeline system and mounted on the capillary emitter, water and crop nutrient needs a drip, uniform and slowly drip into the crop root zone soil, dripirrigation will not destroy soil structure. The new type of LDPE material was selected in Jin Chuan drip irrigation pipe with high strength, goodcoorosion resistance and aging resistance.
Functies
Using Drip System Kit for a smaller area than the specified size can be done easily by closing the emitters or reducing lateral / sub-main length by using an end cap. To use the kit for a larger area, increase the lateral linelength or connect additional lateral lines to the sub-main pipe. Make sure to increase the pressure head (height of water tank) to provide enough pressure for the increased lines. To increase the pressure and ensure water distribution uniformity, follow the guidelines of the table below. The table gives the maximum length the lateral lines can be with certain pressures for each kit. Water storage or frequency of storage tank filling will also need to be increased to account for the additional water required with increased area.
Productdetails
System design starts with selection of the suitable emitter depending on type of crop, water requirement, operating time, soil type, and water quality. The length and size of lateral lines are determined based on the lateral line flow rate, field size, etc as shown in Table 6.3.7. Similarly, the size and length of the sub-main pipe is determined. Each sub-main is an individual unit with its own control valve. The whole area is then divided into different sub-main units and the number of sub-main units that can operate at any one time is based on the existing pumping / water source capacity. Sections should be designed such that the discharge is similar for all the sections. To determine the appropriate length of the sub-main pipe, reference Tables 6.3.8A and 6.3.8B. The mainline is then planned connecting all the sub-mains by taking the shortest possible route. The length of the main pipe can be determined based on the flow rate so that frictional head loss is within specified limits and total pressure head required for the system is within pump / water source capacity. Reference Table 6.3.9 to find the appropriate length for the main pipe. If there is no pump, then the pump requirement is worked out from total discharge and pressure head required or the system. Depending on the flow rate and water quality, a suitable filtration device is selected. The total quantity of all the components is calculated from the layout to prepare a cost estimate.
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