簡(jian)要描(miao)述:液體石油產品在儲(chu)運過(guo)程中帶有的靜(jing)電(dian)可使容器液面靜(jing)電(dian)電(dian)位升高,如果此時(shi)進行采(cai)樣、測溫、檢(jian)水等(deng)作業,會誘發靜(jing)電(dian)放電(dian),從而造成火災爆炸事(shi)故(gu)。為了(le)避(bi)免靜(jing)電(dian)事(shi)故(gu)的發生,各種標準規范要(yao)求在進行采(cai)樣、測溫、檢(jian)水等(deng)作業時(shi)必(bi)須使用防靜(jing)電(dian)采(cai)樣繩(取樣繩)。
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液體石(shi)油產(chan)品在儲(chu)運過程中帶(dai)有(you)的(de)(de)靜(jing)(jing)(jing)電(dian)(dian)(dian)可(ke)使(shi)容(rong)器(qi)液面靜(jing)(jing)(jing)電(dian)(dian)(dian)電(dian)(dian)(dian)位升(sheng)高,如果此時(shi)進(jin)(jin)行采(cai)(cai)(cai)(cai)樣(yang)(yang)、測(ce)(ce)(ce)溫、檢水(shui)等作業(ye)(ye),會誘發靜(jing)(jing)(jing)電(dian)(dian)(dian)放電(dian)(dian)(dian),從而造成火災爆炸事(shi)故(gu)。為了避免靜(jing)(jing)(jing)電(dian)(dian)(dian)事(shi)故(gu)的(de)(de)發生(sheng),各種標(biao)準(zhun)規范要求在進(jin)(jin)行采(cai)(cai)(cai)(cai)樣(yang)(yang)、測(ce)(ce)(ce)溫、檢水(shui)等作業(ye)(ye)時(shi)必須使(shi)用防(fang)靜(jing)(jing)(jing)電(dian)(dian)(dian)采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng))。 防(fang)靜(jing)(jing)(jing)電(dian)(dian)(dian)采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng))符合(he)GB/T12158-1998《防(fang)止(zhi)靜(jing)(jing)(jing)電(dian)(dian)(dian)事(shi)故(gu)通用導(dao)則(ze)》等國(guo)家標(biao)準(zhun)。防(fang)靜(jing)(jing)(jing)電(dian)(dian)(dian)采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng))適用于石(shi)油與(yu)石(shi)油化(hua)工企業(ye)(ye)液體石(shi)油產(chan)品采(cai)(cai)(cai)(cai)樣(yang)(yang)、測(ce)(ce)(ce)溫、檢水(shui)等作業(ye)(ye)。 防(fang)靜(jing)(jing)(jing)電(dian)(dian)(dian)采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng))經國(guo)家部(bu)(bu)門實(shi)踐(jian)檢測(ce)(ce)(ce)認為優(you)于傳(chuan)統的(de)(de)純棉繩(sheng)、金屬繩(sheng)等采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng)),防(fang)靜(jing)(jing)(jing)電(dian)(dian)(dian)采(cai)(cai)(cai)(cai)樣(yang)(yang)繩(sheng)(取(qu)(qu)樣(yang)(yang)繩(sheng))導(dao)電(dian)(dian)(dian)性能(neng)良好,能(neng)使(shi)采(cai)(cai)(cai)(cai)樣(yang)(yang)、測(ce)(ce)(ce)溫、檢水(shui)作業(ye)(ye)中產(chan)生(sheng)的(de)(de)電(dian)(dian)(dian)荷很快泄(xie)露和分(fen)散,從而可(ke)有(you)效防(fang)止(zhi)靜(jing)(jing)(jing)電(dian)(dian)(dian)局(ju)部(bu)(bu)蓄(xu)積,避免靜(jing)(jing)(jing)電(dian)(dian)(dian)事(shi)故(gu)的(de)(de)發生(sheng)。
取樣繩特點
1.防靜電(dian)(dian)采樣繩(取樣繩)全長電(dian)(dian)阻值達(da)到(dao)國家(jia)標準要(yao)求的范圍(wei)內。
2.防(fang)靜電(dian)采(cai)樣(yang)繩(sheng)(取(qu)樣(yang)繩(sheng))具有電(dian)暈放(fang)電(dian)功能,可使采(cai)樣(yang)、測溫、檢(jian)水等作業安 全。
3.防靜(jing)電(dian)采(cai)樣(yang)繩(取樣(yang)繩)柔軟、重量輕,容易(yi)打結點、使用方便。
4.防靜電采(cai)樣繩(取樣繩)使用周(zhou)期長。
取樣繩使用
1.進行采(cai)樣(yang)、測(ce)溫、檢(jian)水等作(zuo)業時(shi),防(fang)靜(jing)電采(cai)樣(yang)繩(sheng)(sheng)(取(qu)樣(yang)繩(sheng)(sheng))一端(duan)接(jie)地片(出廠時(shi)配備(bei))必須牢固連接(jie)在金屬接(jie)地夾上,防(fang)靜(jing)電采(cai)樣(yang)繩(sheng)(sheng)(取(qu)樣(yang)繩(sheng)(sheng))另一端(duan)應與采(cai)樣(yang)、測(ce)溫、檢(jian)水器具牢固相連,接(jie)地點不(bu)得(de)有(you)油漆等絕(jue)緣物。
2.進行采樣、測溫、檢水等作業時,不(bu)得猛拉快提(ti)防靜電(dian)采樣繩(sheng)(取樣繩(sheng)),上提(ti)速度不(bu)得大(da)于(yu)0.5米/秒(miao),下落速度不(bu)得大(da)于(yu)1米/秒(miao)。
3.進(jin)行采樣、測(ce)溫(wen)、檢(jian)水等作業(ye)(ye)時,必須保證液(ye)體石(shi)油產品(pin)的靜置(zhi)時間(jian),嚴(yan)禁油品(pin)在(zai)動態情(qing)況下進(jin)行采樣、測(ce)溫(wen)、檢(jian)水的作業(ye)(ye)。
注意(yi):防靜(jing)電采(cai)樣繩(取樣繩)使(shi)用(yong)(yong)時必須牢固接地(di),杜絕不接地(di)使(shi)用(yong)(yong)的現象!!
取樣繩規格
1.防(fang)靜(jing)電采樣繩(取樣繩)按直(zhi)徑可分(fen)為:Φ4mm、Φ6 mm、;
2.防靜(jing)電采樣繩(取樣繩)按長度可分為:5m、10m、20m、25m、50m、100m。
3.還可根據(ju)用戶要求生產(chan)各種規格的防(fang)靜電采樣(yang)繩(取樣(yang)繩)。
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