Knowledge

Air duct electric heater is a device that can convert electrical energy into thermal energy, mainly used to heat pipes or equipment through which air or gas flows. In industrial production and process

In automated industrial production, equipment often experiences idle states such as meal breaks, shift changeover and temporary shutdown. During idle periods, many operation and maintenance people wil

In industrial workshops, due to frequent switching of high power equipment, peak power consumption and unbalanced three-phase load, there are unavoidable voltage fluctuation problems in power grids. S

Single-end heating rods are consumables in automated mechanical equipment, and the standardization of spare parts inventory management is a vital aspect of lean operation and maintenance of the produc

Most latent failures of single-end heating rods on site are due to unqualified manufacturing test and missing pre-delivery inspection. Many end-users just inspect the look of heating rods after buying

Most production firms choose the passive replacement mode of single-end heating rods, that is to say, the accessories can only be replaced after burnout and shutdown failure. This post-failure mainten

Ordinary single-end heating rods made of 304 and 316 stainless steel can only adapt to ordinary medium and low temperature working conditions. Under the condition of heavy load, high temperature, stro

Mold preheating is the first critical operation of mechanical molding and injection molding production, which directly influences the product qualification rate, mold service life and production stabi

Typical dust industrial environments with severe dust include hardware stamping, plastic crushing, wood processing and powder spraying workshops. A lot of floating metal powder, plastic dust and dry p

Uniformity of heating is the basic criterion for evaluating the working performance of single-end heating rods and determining the qualification rate of precision molded goods. uneven temperature of m

Short-circuit defect is the most devastating sudden failure of industrial single-end heating rods, which will directly cause power failure of equipment, paralysis of temperature control system and eve

With the popularization of fully automatic unmanned production lines in mechanical manufacturing, injection molding and packaging industries, the operation and maintenance method of heating equipment