Plants rely on roots to absorb water and nutrients in the soil, and rely on leaves for photosynthesis and transpiration. Plants have health problems and can often be seen from the leaves. Therefore, it is very reasonable to study the growth state of plants through leaves. of. To study the leaves of plants, it is necessary to measure the leaf area of ​​the leaves. In the past, the traditional method was used, and now the leaf area measuring instrument is used. The professional leaf area measuring instrument is an ideal instrument for the research of leaf area measurement. It has broad application prospects in the experimental research of agronomy, horticulture and forestry.
The reason why the leaf area of ​​the plant is measured is because the leaf area of ​​the plant is closely related to many physiological processes of the plant, such as photosynthesis, respiration, transpiration, carbon cycle and precipitation interception, and the direct effect is The size of the leaf area affects the absorption of sunlight by the plant. Therefore, in order to improve the photosynthesis effect of the plant, it is necessary to understand the reasonable leaf area of ​​the plant and guide the production management. The use of leaf area measuring instrument to measure plant leaf area has many advantages such as fast, accurate, simple operation and easy to carry. It can not only directly measure the collected data, but also the data can be imported into the computer, which facilitates subsequent data analysis and research, so The leaf area measuring instrument is an ideal instrument for leaf area measurement research.
At present, in the field of agricultural research, there are many plant physiological and ecological detection instruments such as leaf area measuring instruments, such as chlorophyll meter , which is dedicated to the determination of leaf chlorophyll content; root analyzer , which is dedicated to the measurement and analysis of plant root morphology; Canopy analyzer , dedicated to the analysis and research of plant canopies. Zhejiang Top Yunnong specializes in R&D, production and sales of various plant physiological and ecological testing instruments, and can provide users with a full set of instrument products and perfect after-sales service. If you need, you can contact us.
Trapezoid Roof Sheet Roll Forming Machine is used cold roll forming technology, colored steel or galvanized steel as raw materials, colors soft and uniform, do not have color difference, color durable whether wind and sun, or rain does not fade, the precise size, tight lap, paving error is small, good frost resistance.
Specifications:
Raw materials
Galvanized coils, Pre-painted coils, Aluminum coils
Material thickness range
0.2-0.8mm
Forming speed
25-30m/min
Rollers
15 rows(according to drawings)
Material of rollers
45# steel with chromed
Shaft material and diameter
76mm, material is 40Cr
Material of body
400H steel
Wall panel
18mm Q195 steel(all with electrostatic spraying)
Controlling system
PLC
Main power
7.5KW
Material of cutting blade
Cr12 mould steel with quenched treatment
Voltage
380V/3Phase/50Hz
Total weight
about 4 tons
Working process:
Decoiler - Feeding guide - Main roll forming machine - PLC control system - Hydraulic cutting - Receiving table
Pictures:
Training and Installation :
1. We offer installation service local in paid, reasonable charge.
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation.
Certification and after service:
1. Match the technology standard, ISO producing certification
2. CE certification
3. 12 months warranty since the delivery. Board.
Our advantage:
1. Short delivery period.
2. Effective communication
3. Interface customized.
Trapezoid Roof Sheet Forming Machine
Trapezoid Roof Sheet Forming Machine,Steel Trapezoid Roof Sheet Forming Machine,Galvanized Trapezoid Roof Sheet Forming Machine,Ibr Trapezoid Roof Sheet Forming Machine
YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn