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![](http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%C4%BE%B9%A4%BC%AF%B3%BE%C6%F7&in=21511&cl=2&lm=-1&st=-1&pn=55&rn=1&di=108755732501&ln=1982&fr=&fm=index&fmq=1346167108609_R&ic=&s=&se=&sme=0&tab=&width=&height=&face=&is=&istype=2#pn55&-1&di108755732501&objURLhttp%3A%2F%2Fwww.zuojiaju.com%2Fdata1%2Fattachment%2Fforum%2F201111%2F22%2F130116ha6fxqfqkbx8cqdu.jpg&fromURLhttp%3A%2F%2Fwww.zuojiaju.com%2Fforum.php%3Fmod%3Dviewthread%26tid%3D114873%26page%3D2&W850&H1625&T11143&S76&TPjpg) ![](http://www.zuojiaju.com/data1/attachment/forum/201111/22/130116ha6fxqfqkbx8cqdu.jpg) ![](http://pic.5jjdw.com//qy/2010/03/ershe361//20100414/20100414083722_39947.jpg)
就是这两个东西的结合,想给这个机器用。http://www.zuojiaju.com/thread-154720-1-1.html
风机想选单相,功率从0.2-1.75kw都有,最大吸排气量从40-255立方米/小时,吸气压力从-60~-420Mpa,排气压力从70~660Mpa共有24个型号,应该怎么选?选大了肯定好用,但是噪音大,功耗大,太浪费,选小了又怕吸不动。书到用时方恨少!:em25:
[ 本帖最后由 yclihaidong 于 2012-8-29 00:06 编辑 ] |
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