国产动漫精品一区二区三区_一级丰满妇女A级毛片_AV资源午夜福利永久在线_欧美精品A∨一区二区三区色欲_99无码不卡中文字幕在线视频_欧美成人中文字幕dvd_亚洲男人综合久久综合天堂_神马视频在线播放_是影迷最喜欢的影视网_日韩av在线国产

Use:Gas melting aluminum furnace crucible heat preservation furnace can be used for smelting and casting of aluminum, zinc, silver, lead, tin, copper and other non-ferrous metals and hot plating.

Feature:

1.With natural gas (light diesel) as fuel, clean and safe, make the workshop neat and clean, easy to manage.

2.Compared with electric crucible furnace, it has the advantages of high thermal efficiency and low operating cost.

3.Full combustion of diesel, no pollution in exhaust emissions, multiple heat flow channel design, full use of the energy generated by the burner, improve the thermal efficiency, energy-saving effect is significant.

4.Compared with electricity, gas can save 30% of the cost and avoid the worry of expanding electricity capacity.

5.Gas and electric heating significantly shorten the melting time, improve the working efficiency of the use of dual-temperature control letter control, can automatically control the temperature, automatic melting, automatic insulation, but also the molten liquid on-site temperature inspection.