A:When using the plastic granulator, pay attention to: check the connection of the components before starting; Set the heating temperature according to the type of plastic to avoid too high or too low; Keep the feeding speed uniform and stable; Pay attention to safety protection, no limb extension; Regular maintenance; Stop immediately in case of failure; Shut down according to the procedures.
A:The precision of pressure sensor has great influence on plastic extrusion machinery. High precision can accurately reflect pressure changes to ensure stable product quality, such as dimensional accuracy and physical properties; It can also accurately adjust process parameters, optimize energy consumption, reduce waste and reduce costs, and accurately evaluate equipment status. Insufficient precision, on the other hand, affects production efficiency and product quality.
A:The application of pressure sensors in plastic extrusion machinery has brought significant advantages from many aspects such as product quality, production efficiency, equipment maintenance and process innovation, which helps to enhance the competitiveness and economic benefits of enterprises.
A:The electromagnetic heating ring works on the principle of electromagnetic induction. It generates an alternating magnetic field in the coil through alternating current, which causes eddy currents inside the heated object, and the eddy currents cause the object to heat itself. This method has high energy conversion efficiency, can directly heat the object, reduce heat loss, and is widely used in heating scenarios such as wood-plastic equipment.
A:The main types of heating rings of wood-plastic equipment are: cast aluminum heating rings, high heat transfer efficiency and moderate price; Ceramic heating ring, high temperature resistance, good insulation; Stainless steel heating ring, durable, corrosion resistant; Electromagnetic heating ring, energy saving and accurate temperature control; Mica heating ring, light and cheap.
A:Corrosion by chemical substances, such as strong acids and bases; Physical wear, such as water shock and friction; A large number of organisms attach and block pores; Material natural aging; Improper installation causes deformation or looseness of the interface; Too high gas supply pressure causes it to break; Blockage of foreign bodies causes excessive local pressure. All these may affect the performance and life of aerator.
