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立式玻璃鋼罐的防靜電處理

2022-05-12

立(li)式玻(bo)璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)接(jie)(jie)(jie)地處(chu)理(li)防(fang)(fang)(fang)雷(lei)(lei)(lei)防(fang)(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian):靜(jing)電(dian)(dian)(dian)(dian)是由(you)物(wu)(wu)質(zhi)的(de)(de)接(jie)(jie)(jie)觸與分離(li)、靜(jing)電(dian)(dian)(dian)(dian)感應(ying)、介質(zhi)極化和(he)帶(dai)(dai)電(dian)(dian)(dian)(dian)微粒的(de)(de)附著(zhu)等(deng)物(wu)(wu)理(li)進(jin)程而(er)產(chan)生(sheng)的(de)(de)。為了確(que)(que)(que)保玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)的(de)(de)安(an)全(quan)(quan),對玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)內的(de)(de)物(wu)(wu)質(zhi)產(chan)生(sheng)的(de)(de)靜(jing)電(dian)(dian)(dian)(dian)荷需(xu)求盡快地散失,依據(ju) 《防(fang)(fang)(fang)止靜(jing)電(dian)(dian)(dian)(dian)事端通用(yong)(yong)導(dao)則)6.1.1對“金屬(shu)以外的(de)(de)靜(jing)電(dian)(dian)(dian)(dian)導(dao)體及亞導(dao)體應(ying)作(zuo)直(zhi)接(jie)(jie)(jie)接(jie)(jie)(jie)地”確(que)(que)(que)保物(wu)(wu)體帶(dai)(dai)電(dian)(dian)(dian)(dian)安(an)全(quan)(quan)管理(li)邊(bian)界,當立(li)式玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)劃(hua)(hua)分為第(di)三(san)(san)類防(fang)(fang)(fang)雷(lei)(lei)(lei)建(jian)筑物(wu)(wu)時,按(an)照 《建(jian)筑物(wu)(wu)防(fang)(fang)(fang)雷(lei)(lei)(lei)規劃(hua)(hua)規范(fan)》第(di)三(san)(san)類防(fang)(fang)(fang)雷(lei)(lei)(lei)建(jian)筑物(wu)(wu)的(de)(de)防(fang)(fang)(fang)雷(lei)(lei)(lei)辦(ban)(ban)法(fa)(fa):第(di)341條(tiao)第(di)三(san)(san)類防(fang)(fang)(fang)雷(lei)(lei)(lei)建(jian)筑物(wu)(wu)的(de)(de)防(fang)(fang)(fang)直(zhi)擊雷(lei)(lei)(lei)的(de)(de)辦(ban)(ban)法(fa)(fa), “宜選用(yong)(yong)裝沒在建(jian)筑物(wu)(wu)上的(de)(de)避(bi)雷(lei)(lei)(lei)網 (帶(dai)(dai))或避(bi)雷(lei)(lei)(lei)針或由(you)這兩種混合組成的(de)(de)接(jie)(jie)(jie)閃(shan)器”進(jin)行規劃(hua)(hua)。接(jie)(jie)(jie)閃(shan)器的(de)(de)安(an)置應(ying)符合 《建(jian)筑物(wu)(wu)防(fang)(fang)(fang)雷(lei)(lei)(lei)規劃(hua)(hua)規范(fan)》第(di)521條(tiao)的(de)(de)滾球法(fa)(fa)、避(bi)雷(lei)(lei)(lei)網進(jin)行規劃(hua)(hua),確(que)(que)(que)保立(li)式玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)安(an)全(quan)(quan)。7.2.2“用(yong)(yong)非金屬(shu)資(zi)料(liao)制(zhi)作(zuo)液體儲(chu)(chu)(chu)罐(guan)(guan)、輸送(song)管道時,資(zi)料(liao)表(biao)面(mian)電(dian)(dian)(dian)(dian)阻率和(he)體電(dian)(dian)(dian)(dian)阻率分別低于體電(dian)(dian)(dian)(dian)阻率大于l×10歐姆(mu),及l×l0歐姆(mu) ·米”在制(zhi)作(zuo)標準中(zhong)該玻(bo)璃(li)(li)(li)鋼(gang)(gang)罐(guan)(guan)作(zuo)業面(mian)的(de)(de)表(biao)面(mian)電(dian)(dian)(dian)(dian)阻率不(bu)(bu)大于1X10R歐姆(mu),屬(shu) 物(wu)(wu)“體帶(dai)(dai)電(dian)(dian)(dian)(dian)安(an)全(quan)(quan)邊(bian)界”但需(xu)求有(you) “直(zhi)接(jie)(jie)(jie)接(jie)(jie)(jie)地”Ill~玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)的(de)(de)接(jie)(jie)(jie)地裝置建(jian)議選用(yong)(yong)金屬(shu)銅(tong)資(zi)料(liao),主要是考慮其耐腐蝕性,而(er)且(qie)玻(bo)璃(li)(li)(li)鋼(gang)(gang)儲(chu)(chu)(chu)罐(guan)(guan)不(bu)(bu)需(xu)求做防(fang)(fang)(fang)腐,不(bu)(bu)會(hui)產(chan)生(sheng)因接(jie)(jie)(jie)地資(zi)料(liao)與犧(xi)牲陽(yang)極和(he)強制(zhi)電(dian)(dian)(dian)(dian)流防(fang)(fang)(fang)腐法(fa)(fa)產(chan)生(sheng)沖突。