拉絲退火功率如何計算 - 無圖版
kingnjfu --- 2007-11-05 21:11:10
1
請問拉絲退火(連拉連退)時退火功率怎么計算啊,用直流電退火???
D隨緣Y --- 2007-11-08 13:14:28
2
這樣看看不知可行:機速設(shè)定1除機速設(shè)定2后開根號乘電流
shy --- 2008-02-03 23:17:52
3
u*u/R,R為銅絲電阻
luckler --- 2009-05-13 21:46:35
4
see
panlan500 --- 2009-05-14 09:40:10
5
fusong --- 2009-05-16 10:43:09
6
直流電怎么加熱的阿?電熱絲?
taincai --- 2010-02-24 15:13:38
7
宏泰機電 --- 2010-02-25 08:16:46
8
大中小連退拉絲機的計算都有不一樣,反正很復(fù)雜,只能提供一大堆復(fù)雜的公式,
-- 結(jié)束 --