Changzhou City of dry Drying Equipment Co., Ltd. and absorption of foreign advanced technology and experience, in strict accordance with the relevant requirements of the design, development, production, installation and service in one of the bile Southern Star dryer, and strictly implement the quality policy, to ensure product quality. Oven enclosure commonly used thin steel plate, the surface paint zanthoxylum dryer, the studio produced using high-quality structural steel. Aluminum silicate fiber filling between the shell and the studio. Heater is installed at the bottom, may be placed at the top or sides. Temperature control instrumentation using digital smart table, PID regulation: 999.99 hours of time to configure the controller and connected to an alarm system. Make oven operation more simple, fast and effective. Changzhou City of dry Drying Equipment Co., Ltd. corporate culture "three hit, two love, class struggle": mechanism innovation, management innovation, technological innovation; love company, love; first-class technology, first-class management, first-class service. Learn hot air circulation oven is heated items placed is too dense, high-temperature high efficiency filter is clogged, air volume control whether board has been altered, excluded for these reasons, and then determine whether there is a fault light blue circulating fan dryer, causing hot air circulating air circulation good, hot and humid air can not properly discharged. Second, from the circuit schematic analysis of symptom and oven, the oven can be heated, indicating a GCD 23A intelligent computer temperature controller output signal is normal dryer, PLC input and output signals are normal. After the failure analysis, we can conclude that the control signals and adjustable parts are normal, then check the following aspects. Zanthoxylum dryer, force dry dry (certified), dryer stem from Changzhou City Drying Equipment Co., Ltd. offers. Changzhou City of dry Drying Equipment Co., Ltd. (www.ligandry.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In force dry dry leadership with the staff warmly welcome all inquiries negotiations to create the force dry dry a better future.