Before harvesting, fruits and vegetables can be supplied with nutrients from the roots to keep them fresh, but after harvesting, if they are still fresh, they can only be achieved through technical means. The post-harvest respiration characteristics of fruits and vegetables are important for studying their preservation techniques, such as harvest time, storage temperature, and preservation measures taken. It will help to explore feasible solutions for fruit and vegetable preservation and improve the storage and transportation effects of fruits and vegetables after harvesting.

After harvesting fruits and vegetables, although the communication function basically stopped, the respiration has become the dominant aspect of metabolism, and the respiration will directly and indirectly connect with various physiological and biochemical processes, thus affecting the storage and disease resistance of fruits and vegetables. The development of change. The relationship between the post-harvest respiration characteristics of fruits and vegetables and the storage characteristics of fruits and vegetables is that the more vigorous the respiration is, the faster the various processes change, and the more intolerant the storage of fruits and vegetables is, so during the storage and transportation of fruits and vegetables, it is necessary to use plant respiration. The instrument measures the post-harvest breathing characteristics of fruits and vegetables, and effectively controls the respiration and metabolic intensity of fruits and vegetables to prolong the storage cycle of fruits and vegetables and improve the quality of fruits and vegetables.
The main content of the plant respiration tester is an important indicator of the post-harvest respiration characteristics of fruits and vegetables - respiratory intensity. The instrument measures the post-harvest respiration characteristics of fruits and vegetables by measuring the CO2 concentration, O2 concentration, temperature and humidity of the respiratory chamber. It provides two indication methods for the respiratory characteristics of fruits and vegetables, namely CO2 concentration and O2 concentration, so it is more functional than the CO2 analyzer used in the past. It is versatile, high-precision, fast, efficient and convenient. . At present, the use of plant respiration apparatus to study the post-harvest respiration characteristics of fruits and vegetables is the most effective and reliable method for quickly and accurately measuring the post-harvest respiration intensity of fruits and vegetables in food, gardening, fruit, vegetables, foreign trade and other types of schools and research. The institutes and companies have very important applications in the respiration measurement of various fruits and vegetables.

Assembling Small Parts Under Rail Cars

It is mainly installed in the lower part of the car body and is an auxiliary installation part for the structural parts under the car. Most of them are metal products. They can be sprayed or coated according to anti-corrosion requirements. Various sizes can be customized, and they can be customized according to the drawings or provide designs according to customer needs. Guarantee high-quality materials, mature technology, and good service.

Jilin Zexin Industrial Development Co., Ltd. was founded in 2001 with a registered capital of 5 million RMB and is a high-tech enterprise in Jilin Province. There are about 100 employees, and the company's sales volume reached 20 million RMB in 2022. The company has more than 30 sets of various equipment including 2 NC laser cutting machines, 6 NC machining centers, 8 welding machines for different purposes, NC cutting machines, NC bending machines and others. After more than 20 years of construction and development, it has formed a comprehensive enterprise of electrical system, carbon steel, stainless steel and aluminum alloy stamping, welding, machining and surface coating. The company has passed the ISO9001:2015 quality management system certification, EN15085 CL1 welding system certification, American standard AWS welding certification, and ISO/TS22163:2017 quality management system certification. It is a high-quality supplier cooperated by CRRC Changchun Railway Vehicles Co., Ltd., the core manufacturer of China's urban rail transit equipment and high-speed train.

Assembling Small Parts Under Rail Cars,Car Interior Assembly Small Parts,Car Inside Part,Adjusting Idle Screw

Jilin Zexin Industry Development CO., LTD. , https://www.jilinzexin.com