Will plants breathe? Humans breathe, animals breathe, and plants carry out life activities and of course breathe. However, it is impossible to measure the respiration of plants by placing their fingers under the "nose" of the plant. To obtain scientific plant respiration data, a scientific instrument for measuring plant respiration - a plant respiration tester is needed. Plants do not breathe like lungs like humans or animals, so the method of measurement is completely different. According to the respiratory characteristics of plants, we know that plants use oxygen and glucose to produce energy, carbon dioxide and water during photosynthesis. Therefore, plant respiration can be determined and studied by measuring carbon dioxide produced by plant respiration. In the absence of instrumental help, there is actually a simple way to determine the respiration of plants, that is, prepare a glass of water, a fresh flower or a fresh leaf, and place the leaves of the plant in a cup to ensure that the water can submerge the leaves. Put the water cup with the blade in the sun, and observe whether there are bubbles on the blade after 1 hour. However, this method is only a simple method to determine whether the plant has a respiration effect, and it is very extensive. To carry out scientific research, it is usually necessary to obtain accurate measurement data. Therefore, the use of a plant respiration tester is more in line with the needs of scientific research work. The plant respirometer also studies the plant's respiration intensity by accurately measuring the CO2 content produced or released by the respiration of plants. The instrument not only senses the respiration of plants, but also obtains accurate data for teaching or simple experiments. Therefore, it is a very practical plant physiological research instrument. The plant respiration tester has the characteristics of convenient use, high precision and low price. Top Yunnong specializes in providing 3051A plant respiration tester, factory direct sales, if necessary, please contact us. The feature of rubber tracks
The added traction of rubber, track vehicles permits them to pull twice the load of wheel vehicles of the sane weight.
Application and Features:
Crawler Chasis,Crawling Chase,Undercarriage For Drilling Machine,Rubber Track For Drilling Rig JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.nbxitecdrilling.com
(1). Less round damage
Rubber tracks cause less damage to roads than steel tracks and less rutting of soft ground than either steel tracks of wheel products.
(2). Low noise
A benefit to equipment operating in congested areas, rubber track products less noise than steel tracks.
(3). High speed
Rubber track permit machines to travel at a higher speed than steel tracks.
(4). Less vibration
Rubber tracks insulate machine and operator from vibration, extending the machine's lifetime and lowering operate fatigue.
(5). Low ground pressure
The ground pressure of rubber tracks equipped machinery can be fairly low, about 0.14-2.30 kg/ CMM, a major reason for its use on the wet and soft terrain.
(6). Superior traction
1. Suitable for the small wheelchair.
2. Can load weight about300-400KG
3. Length can be adjusted.
4. Sprocket is available.
Characteristics of rubber track:
1). Less damage to the ground surface
2). Low noise
3). High running speed
4). Less vibration;
5). Low ground contack specific pressure
6). High tractive force
7). Light weight
8). Easy to change