First: single-head outlet (high-temperature line), cartridge heater wiring part with a hexagonal head and hexagonal upwards with mounting threads. Uses: Widely used to heat all kinds of liquid materials, can withstand pressure ≥ 0.8Mpa. Recommended specifications: 8 <20 × 60 <1000.
Second: ordinary single head outlet (high temperature line), generally used for mold heating. When the electric heating tube is used for mold heating, the deep hole processing of the mold should pay attention to the precision. It is not possible to drill holes at both ends, because the junction cannot be tightly closed and has large pores, so that the electric heating tube has poor heat dissipation, and the body temperature is heated and heated unevenly.
Third: similar to the first type, the single-head outlet (high-temperature line), the cartridge heater wiring part is welded with a hexagonal head, and the hexagon is facing downward with the mounting thread. Uses: Widely used to heat all kinds of liquid materials, can withstand pressure ≥ 0.8Mpa. Recommended specifications: 8 <20 × 60 <1000.