1.Some relative facts were found and some relative measures used so that the service life of copper pipe moule would be improved greatly.
找出了相关因素,提出了相应的对策,使结晶器铜大幅提高。
2.Diecasted of Al-alloy shell with moule-shaped outlineand plastic-sprayed surface;2. Steelpipe and cable wiring;3. Can be customized according to users' requirements