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摘 要(yao) :母(mu)(mu)線(xian)在選用(yong)(yong)(yong)時(shi),不(bu)僅有關(guan)母(mu)(mu)線(xian)進行選用(yong)(yong)(yong),而(er)且還要(yao)留(liu)意母(mu)(mu)線(xian)的相關(guan)的部件的選用(yong)(yong)(yong),在選用(yong)(yong)(yong)時(shi),要(yao)留(liu)意它(ta)(ta)的的選用(yong)(yong)(yong)是否知足整體(ti)的使(shi)用(yong)(yong)(yong)的規范(fan)。那么母(mu)(mu)線(xian)槽配(pei)件有哪些需要(yao)留(liu)意的呢? 第一(yi)個,母(mu)(mu)線(xian)的接地(di)線(xian)配(pei)件,它(ta)(ta)的作用(yong)(yong)(yong)是保護母(mu)(mu)線(xian)的外殼(ke)(ke)電流(liu)的連續性,它(ta)(ta)使(shi)用(yong)(yong)(yong)時(shi)后會使(shi)用(yong)(yong)(yong)在與母(mu)(mu)線(xian)的外殼(ke)(ke)螺(luo)絲長進行接地(di)的來(lai)使(shi)用(yong)(yong)(yong)
2020-12-20 -
摘 要 :電(dian)纜(lan)橋架(jia)分為(wei)槽式、托盤(pan)式和梯架(jia)式、網格式等結(jie)構(gou),由(you)支(zhi)架(jia)、托臂和安(an)(an)裝附件(jian)等組成。可(ke)以獨立架(jia)設, 也可(ke)以敷設在(zai)各種建(構(gou))筑(zhu)物和管廊支(zhi)架(jia)上,體現結(jie)構(gou)簡單、造型美(mei)觀、配置靈活和維(wei)修(xiu)方便(bian)等特點(dian),全(quan)部零(ling)件(jian)均(jun)需進行鍍(du)鋅處理,安(an)(an)裝在(zai)建筑(zhu)物外露天(tian)的橋架(jia),如果是(shi)在(zai)鄰(lin)近海邊或屬(shu)于腐蝕區,則(ze)材(cai)質必須具
2020-12-20 -
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摘 要 :改善(shan)(shan)生產(chan)過程 連(lian)(lian)接器(qi)(qi)簡(jian)化電(dian)子產(chan)品的(de)裝配過程。也簡(jian)化了(le)批量生產(chan)過程; 易(yi)于維修(xiu) 如果(guo)某(mou)電(dian)子元部件(jian)失效,裝有連(lian)(lian)接器(qi)(qi)時(shi)可(ke)以(yi)快速更(geng)換失效元部件(jian); 便于升級 隨著技術進步,裝有連(lian)(lian)接器(qi)(qi)時(shi)可(ke)以(yi)更(geng)新(xin)元部件(jian),用新(xin)的(de)、更(geng)完善(shan)(shan)的(de)元部件(jian)代替舊(jiu)的(de); 提高設計(ji)的(de)靈活性 使用連(lian)(lian)接器(qi)(qi)使工程師們在設計(ji)和集(ji)成新(xin)產(chan)品
2020-12-20 -
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