The use of Laser Welded Finned Tubes is one of the earliest and most successful discoveries in the process of improving tubular heat transfer. This method is the most widely used method of enhancing heat transfer in all laser welded finned tubes. When used, it is not only suitable for single-finned tube heat exchangers, but it is widely used in power, chemical, petrochemical, air-conditioning engineering and refrigeration engineering.
High frequency welded finned tube is a new type of heat exchange element. It has the characteristics of high heat exchange efficiency, large heat dissipation area, long service life, wide temperature range, and high pressure.
The high-frequency welded spiral finned tube is welded on the tube by high-frequency welding of the spiral steel pipe, which makes the welding more firm and stable. The high frequency welded spiral finned tube plays an important role in enhancing the heat transfer effect in the finned tube radiator. It can ensure stable operation while reducing the resistance to heat caused by cold air. Therefore, the transmission of the spiral steel tube itself. The thermal efficiency is better than the general heat transfer effect
Firm, Stable, Low Resistance,Stainless Steel Finned Tubes With Low Thermal Resistance ,Low Resistance Wuxi Mcway Equipment Technology Co., LTD , https://www.mcwayfinnedtube.com
[ China Agricultural Machinery Industry News ] At present, winter wheat in the southern part of Huanghuai has begun to rejuvenate, and spring farming has also started from south to north. In order to conscientiously implement the Central Rural Work Conference, the spirit of the No. 1 Document of the Central Committee and the National Agricultural Work Conference, implement the video conference requirements for the Spring Tube Farming and Planting Structure Adjustment Work, increase efforts, strengthen guidance services, and strive to capture the harvest of summer grain. The standard high-quality completion of the spring broadcast mission, the Ministry of Agriculture sent five supervision teams on February 14th, to work in the main summer grain production areas and spring broadcast key areas to carry out work supervision, and effectively implement the spring field management and spring ploughing measures to ensure the stability of food production. Development wins initiative.
The Ministry of Agriculture sent five supervision teams to catch the spring tube spring broadcast
The supervision team will enter the village to enter the household, go deep into the fields, and supervise and guide the implementation of various policies and measures.
First, pay close attention to policy implementation. Into the grassroots and farmers, investigate and understand the implementation of the central strong farmers and farmers' policies, and the enthusiasm of farmers to grow grain, publicize the low purchase price of rice and wheat, and guide farmers to rationally arrange the planting structure to ensure that the area of ​​wheat and rice is stable at 800 million mu.
The second is to pay attention to the classification guidance. Together with local agricultural technicians, we will go deep into the fields to check the seedlings, sensation and pests of wheat, rapeseed and other crops, and jointly develop and formulate targeted spring field management measures to guide farmers to strengthen the classification due to the cause of the disease. Management, scientific regulation of fertilizer and water, strengthen pest control, and strive to capture the harvest of summer grain.
The third is to pay attention to the timely sowing. In-depth production of the first line, investigate the progress of spring ploughing work, guide the local improvement of spring sowing guidance, do a good job in the transfer of seeds, fertilizers, pesticides and other production materials, fully play the role of agricultural machinery, grab the farm time, grab the rapid insertion, speed up the planting progress To ensure that you do not mistake the time of farming, and strive to take the initiative.
The fourth is to pay attention to quality and efficiency. Guide all localities to grasp key links, strengthen technical guidance, integrate and promote green high-yield technology models and green technologies such as water saving, fertilizer saving, and medicine saving, promote standardized production, improve seeding quality, ensure full seedlings, and achieve cost-effectiveness. Improve quality and efficiency.