裸模一区二区三区免费,鬼逝蜜臀色欲AV无码人妻 http://www.12pecom.cn/2 Chao Feng Electric Co., Ltd., Henan Mon, 22 Dec 2014 07:40:32 +0000 en-US hourly 1 http://wordpress.org/?v=3.6 CF-230KW intermediate frequency induction furnace http://www.12pecom.cn/2/?p=325 http://www.12pecom.cn/2/?p=325#comments Fri, 18 Oct 2013 00:37:26 +0000 admin http://www.12pecom.cn/2/?p=325 CF-200KW-300x300

Henan Chao?Feng?medium frequency induction heating furnace characteristics and?parameters:

The use of IGBT devices,?components?of global procurement,using a combination of high efficiency resonancetechnology,?using low inductance circuit arrangement,?the use of large-scale digital circuits,?using comprehensiveprotection technology?is more mature,

Three advantages:?1,?greatly?saving?heating,?not?a?steelpower consumption 320 degrees,?than?the thyristor medium frequency?power 20%-30%

2?will not bring?the net side?pollution,?power supplytransformer?substation?capacitor compensation?without heating,?no heat,?no?interference with other?equipment?work

3?to reduce the?capacity of transformer

Model /?CF-230KW configuration

The working power?of three-phase three wire system380V/50HZ

Working voltage 380V-430V

The maximum input?current 230KVA

The maximum output?current of 40A-380A

The oscillation frequency?of 8-15KHZ

The efficiency of 100%

Load sustained rate of 100%

The cooling water flow rate?/h?4m?3

Cooling water pressure?0.15-0.3mpa

Machine dimension?1900*600*850

The host?color?blue?/ white

Special?application?bar diathermy?forging?gear?forging

The water temperature?at 50?℃?protection

]]>
http://www.12pecom.cn/2/?feed=rss2&p=325 0