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作者:本站 来源:原创 时间:2016-09-13 浏览量:5766
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cast iron ingots suitable for handling normal or elevated temperatures (680.c less), ball and various scrap; operating frequency can be divided into 50% duty and 75% of the work made in two; its excitation methods can be used a: constant voltage mode (dc-220v) b: strong excitation mode (dc-290v / dc-200v) c: over-excitation mode (dc-350v / dc-290v / dc-200v)
note: when a given voltage, dc220v. when strong excitation, when lifting dc-290v, when lifting dc-200v
the main technical parameters (high-frequency type, normal temperature, power sustained rate td-75%)
note: when a given voltage, dc220v. when strong excitation, when lifting dc-290v, when lifting dc-200v
the main technical parameters (high temperature, the temperature of 680 ℃ was sucked below the rated voltage dc-220v, duty cycle td-50%)