How to maintain PVC hose machine？

When repairing hose production equipment, the heating and cooling system should be removed in advance, and then the screw should be pulled out as a whole. For some structural equipment, such as split twin screw, only a few bolts need to be loosened and the whole barrel can be opened by turning the worm case handle device to lift the upper part of the barrel.
For equipment with a service life of more than half a year, a comprehensive inspection is needed to check the screw tightness of hose production equipment. Avoid sudden power failure in the production process, leading to the main drive and heating stop, so when used again, it is necessary to reheat each section of the barrel before it can be used.
Hose production equipment feeding process can not be directly operated by hand hose, the manufacturer to explain how to carry out hose production equipment maintenance needs to use auxiliary tools. At the same time, workers are required not to work under fatigue, drinking and taking drugs affecting the central nervous system.