Actuator according to its energy form is divided into pneumatic, electric and hydraulic three categories, they have their own characteristics, suitable for different occasions. Pneumatic actuator is a kind of actuator. Pneumatic actuators can also be divided into single-acting and double-acting types: the switching actions of the actuators are driven by the air source and are called DOUBLE ACTING. SPRING RETURN (single action) only on action is air driven, while off action is SPRING reset.
On April 8, 2021, China Machinery Industry Federation and China General Machinery Industry Association hosted a product appraisal meeting of "Hydraulic Actuator for Tank Root Valve and 600kN• M electro-hydraulic Actuator" developed by Chengdu Mickelsen Fluid Control Equipment Co., LTD. Sui Yongbin, former chief engineer of China machinery Industry federation, Huang Li, chairman of China general machinery industry Association, personally visited the meeting and presided over the appraisal meeting. The appraisal committee of experts from the China valve association, China petroleum institute, hefei general machinery research institute, national branch pipeline of west to east gas pipeline, western countries pipe network pipeline company, national pipe network pipeline company north, southwest national pipe network pipeline company, China petroleum and natural gas pipeline engineering company, lanzhou university of technology and other units of the nine experts. Expert committee members on behalf of the on-the-spot investigation the scene of the chengdu Michael's company production and testing, to witness the "pot root valve with hydraulic actuators and 600 kn, m electro-hydraulic actuator" product prototype and function test, listened to the work summary report of the expert committee made a comprehensive review of product and inquiry, eventually form consistent appraisal Suggestions: Chengdu Miksen fluid control equipment Co., Ltd. independently developed "tank root valve with hydraulic actuator and 600kn.m electro-hydraulic actuator" products, to fill the domestic blank, to the international advanced level, can be popularized and used.
In 2020, our company entrusted Sichuan Zhongheng Kechuang Safety and Environment Consulting Technology Co., Ltd. to conduct regular environmental inspections on the company, and the test results met the standards.
More than one year of experience in electrical automation engineering or complete equipment design, outstanding fresh graduates can also be considered, and electrical design experience in oil and gas engineering is preferred;