變頻器的生產廠家在設計或製造變頻器時,其內部印製板、jinshujiandenggoujiandecailiaohenduodouweijingguofangchaoshihefangmeibiandechuli。ruguocileibianpinqichangqizaichaoshidehuanjingxiagongzuo,jiurongyidaozhibianpinqineibudejinshugoujianfashengxiushi,tebieshidaodiantongpaizaigaowenqingkuangxiayunxing,genghuijiajuxiushidefasheng。benwenjieshaoleruhefangzhibianpinqibeijiandefangchaoshimeibian:
bianpinqifashengxiushizhihouhenrongyijiangdishiyongshouminghuozaochengchedisunhuai,tebieshibianpinqineibudeweijikongzhibanhequdongdianyuanbanshangdexixiaotongzhidaoxian,zuiyifashengxiushi。bianpinqiruguoxuyaozaichaoshidehuanjingzhonggongzuo,zexuyaoduineibudebujianjinxingfangchaoshi、防黴變處理,以應對鏽蝕的發生。
變(bian)頻(pin)器(qi)的(de)防(fang)潮(chao)濕(shi)和(he)防(fang)黴(mei)變(bian)處(chu)理(li)方(fang)法(fa)有(you)很(hen)多(duo),例(li)如(ru)在(zai)印(yin)刷(shua)電(dian)路(lu)板(ban)是(shi)對(dui)其(qi)進(jin)行(xing)三(san)防(fang)漆(qi)噴(pen)塗(tu)處(chu)理(li),或(huo)在(zai)處(chu)理(li)結(jie)構(gou)件(jian)時(shi)使(shi)用(yong)鍍(du)鎳(nie)鉻(ge)等(deng)工(gong)藝(yi)處(chu)理(li)。變(bian)頻(pin)器(qi)的(de)控(kong)製(zhi)櫃(gui)對(dui)變(bian)頻(pin)器(qi)的(de)防(fang)潮(chao)濕(shi)和(he)防(fang)黴(mei)變(bian)也(ye)有(you)一(yi)定(ding)的(de)作(zuo)用(yong),例(li)如(ru)采(cai)用(yong)防(fang)塵(chen)控(kong)製(zhi)櫃(gui)。
變頻器的控製櫃可以采用防塵設計,包括采用防護網、fangchenwanghefanghudinggaichufengkoudeng。bianpinqifangchenkongzhiguideanzhuangkeyishizaidandudemibikongtiaojifangnei,zheyangdeanzhuangfangshigengshihekongzhiduoshebei,qiejianlijifangdechengbendiyuguitidandumibichulidechanghe。
變頻器控製櫃的進風口應獨立設置在櫃體的底部,進風口與地溝相通,地溝的設計要求是獨立、密閉,並在防塵櫃進風口的位置安裝防塵網。變頻器控製櫃所連接的地溝如果超過5米以上,則應考慮安裝鼓風機以保持通風。
變bian頻pin器qi的de控kong製zhi櫃gui內nei還hai可ke以yi放fang置zhi幹gan燥zao機ji或huo活huo性xing炭tan,以yi保bao證zheng吸xi收shou濕shi氣qi或huo其qi他ta有you毒du氣qi體ti,避bi免mian變bian頻pin器qi材cai料liao的de鏽xiu蝕shi,幹gan燥zao劑ji或huo活huo性xing炭tan需xu要yao及ji時shi更geng換huan。
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