Jilin petrochemical extruder stable operation
Jilin petrochemical extruder stable operation
As one of the main varieties of plastic machinery, extruder accounts for 31% of the total output value of plastic machinery. As of May 26, the F line extruder of jilin petrochemical company, which was replaced as a domestic reducer, has been in stable operation for 53 days. The indicators are completely in line with the requirements and production is normal.
In the past two years, plastic extrusion machine market in China has a lot of progress and breakthrough, in the plastics machinery market in China, extruder as important processing equipment, the development prospects are very optimistic, plastics machinery enterprises in China in recent years, increased for extruder expand in emerging markets, further expand brand awareness, to further improve market competitiveness, the proportion of exports to emerging countries will also be greatly promoted.
This marked the success of extruder localization. It is reported that the import reducer will be replaced by a domestic reducer, and each replacement can save the enterprise nearly 3 million yuan. The synthetic resin factory of jilin petrochemical company is a professional production plant of ABS resin. It has 3 ABS production equipment and 19 sets of extruders, all of which are imported equipment. The decelerator is the key equipment to extrude the unit. If there is a failure, the whole production line will stop, which directly affects the output of ABS products. It is understood that there is no manufacturer in the equipment, and the purchase of imported speed reducer is not only expensive but also long in production cycle.
In order to thoroughly solve the "bottleneck" problem restricting the factory ABS products production, jilin petrochemical synthetic resin factory is active with domestic equipment manufacturers for technical communication, organizational work closely with manufacturers of professional and technical personnel. Through communication, the most important decision is to cooperate with the zhengzhou institute of mechanical research on the localization of speed reducer.
Due to foreign manufacturers' technical limitations, many technical indicators of decelerator need to be explored on their own. So, equipment manufacturer sent to synthetic resin factory, professional and technical personnel with factory technical personnel, by studying the reducer operating parameters, such as temperature, pressure, testing of the technical indicators of reckoning, an effective data to get reducer, formulate detailed retrofit scheme, finally to meet the requirements of the production process is developed domestic extruder reducer, is expected to change the speed reducer have long been dependent on imports.
At present, China has to markets at home and abroad to provide 3 to 7 layers multifunctional composite film production line, three layer composite chemical packaging structural film production lines, all kinds of agricultural film and shed film production line and geomembrane production such as extrusion blown film production line. In addition, the production techniques of various flow films and unidirectional and bidirectional stretch films have also been developed, and can provide 5 layers of composite or more than 5 meters of extrusion flow film production line.
Plastic machinery in the future, China will toward specialty, seriation, standardization, compound, miniaturization, large-scale, personalization and intelligent direction, but also meet the requirements of energy saving, material saving, high efficiency and environmental protection, to adapt to the plastic raw materials, plastic products processing enterprises need to save costs. This is the main direction of development of the world molding machine industry and the main direction of market demand.
