Jellyfish network February 9th (correspondent Zhang Bohai Xu Dongxiao YMG reporter Intern Zou Zheng Jing Jing Jing Jing) for many years, the equipment has been a major problem in the production of air system antifreeze. After repeated research and market research, Yantai port in the final use of the characteristics of the automatic control of temperature and electricity to solve this problem, the power consumption is only 1/4. It is reported that the application of the technology in the field of equipment and air anti freezing for the country's first.

During the winter operation, the flow of the air filling machine is often caused by the freezing and blocking of the air flow, which is not only the problem of filling equipment, but also a big problem that most enterprises have not yet solved. "Put on this automatic temperature control heating cable, and then do not have to worry about the problem of winter equipment, cold." The temperature in Yantai port group 24 berths 3 flow and bagging equipment, filling the company's technology department technicians Shing yaw Wang, pointing to a piece of flat objects happily said, "it works is actually very simple, there are a pair of tinned copper wires, through PTC conductive material as medium even together, electricity, with the passage of time resistance value adjusted automatically according to the change of temperature, constant temperature is achieved to, thus ensuring the trachea and avoid equipment freezing machine."