Under normal circumstances, the regular maintenance of factory equipment should be categorized into the contents of the workshop responsibility system. We must do a planned regular preventive inspection for the periodic inspection of floating ball level gauges. For example, periodically check the indicators. How to check, some people say that the float level gauge is loaded into the tank but it is plug-in type. The float is inside the tank. How can this be maintained? Do you want to open the tank and take it out? This of course does not need to, this is the advantage of these two liquid level meters, under normal circumstances, in the case of correct operation, the float does not require maintenance, which is our long-term instrument product quality assurance. At least 3 years do not require maintenance. If the medium is special, such as more viscous, or more impurities, it can be easily maintained, directly took off the flange out of the float on it. Daily maintenance, only need to observe and record parameters, observe whether the measured liquid level and the actual liquid level are approximately the same, observe the level indicator whether there is any problem, if there is no problem with the recording parameters, even if it is maintained. Because if you really want to clean it is not desirable and it is not practical, it would be very troublesome. Also here took out the re-put into the measurement that may affect the float level gauge. Moreover, it does not require maintenance on its own, so only regular observations and records are needed. We know that any product will have a lifetime, regardless of the length of life, if not properly maintained, it can only be a shorter life span. The commonly used float level gauge is also required to be maintained, although it is the same as the magnetic flap level gauge, which is convenient and simple to install and maintain compared to other level gauges, but it is also the basic work and must be standardized. Source: http:// Telephone In the late 1900s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used. The volume of hollow containers can reach thousands of liters, and some production has adopted computer control. Plastics suitable for blow molding include polyethylene, polyvinyl chloride, polypropylene, polyester, etc., and the obtained hollow containers are widely used as industrial packaging containers. According to the method of making the parison, blow molding can be divided into extrusion blow molding and injection blow molding. The newly developed ones include multi-layer blow molding and stretch blow molding. blow molding process,blow molding products,blow molding aluminum Sung Precision Mould & Plastic Co., Ltd. , https://www.injectionmoldingfactorys.com