油罐清洗方法

1、人工清洗

目前國內一(yi)些洗(xi)(xi)(xi)(xi)罐(guan)(guan)站通常(chang)采用這(zhe)種方法。這(zhe)種方法洗(xi)(xi)(xi)(xi)罐(guan)(guan)的(de)(de)具(ju)體步驟是(shi)(shi)先抽(chou)走油(you)(you)罐(guan)(guan)車內余下(xia)的(de)(de)底(di)油(you)(you)，再對油(you)(you)罐(guan)(guan)進(jin)行通風(一(yi)般罐(guan)(guan)通風約為15分鐘(zhong))，然(ran)后操(cao)作(zuo)人(ren)員手(shou)持(chi)高壓水進(jin)罐(guan)(guan)清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)，清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)油(you)(you)罐(guan)(guan)車，清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)完畢后清(qing)(qing)(qing)除掉沖洗(xi)(xi)(xi)(xi)液(ye)，油(you)(you)罐(guan)(guan)清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)，人(ren)工擦(ca)干(gan)，再通入(ru)蒸汽蒸干(gan)，后除去少量(liang)的(de)(de)表面(mian)浮(fu)銹即完成清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)。這(zhe)種方法清(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)一(yi)個油(you)(you)罐(guan)(guan)需要2個小時(shi)，3個人(ren)配合工作(zuo)。但(dan)是(shi)(shi)這(zhe)種方法也存在人(ren)員勞動強度大(da)、工作(zuo)環境差等缺點(dian)。

油罐清洗的內壁施工要求和方法

針對儲油罐內壁(bi)施(shi)工要求，關于底層處理，儲油罐內壁(bi)防腐(fu)涂料選型及施(shi)工方法主(zhu)張如下：

手藝(yi)法底層處理(li)(li)以鏟刀、砂紙、鋼絲(si)刷等東西(xi)對底層的(de)銹蝕層和(he)疏松(song)舊漆皮進行(xing)整理(li)(li)，此方法需耗(hao)較多(duo)時(shi)刻進行(xing)細心(xin)處理(li)(li)，地埋油罐清洗，到達將(jiang)外表能(neng)夠(gou)整理(li)(li)掉(diao)的(de)一切氧化皮和(he)其它雜物完(wan)全清除。

3、選用(yong)噴涂方法(fa)涂裝兩道耐(nai)油防靜電防腐涂料。

4、選用噴(pen)涂方法涂裝兩道耐油防靜電防腐(fu)涂料(liao)面(mian)漆。

油(you)罐(guan)(guan)清(qing)洗(xi)的(de)(de)方(fang)法及介紹。(1)進(jin)(jin)(jin)行(xing)(xing)(xing)水(shui)洗(xi)。用(yong)(yong)(yong)高(gao)壓水(shui)利(li)用(yong)(yong)(yong)入孔(kong)或檢(jian)修孔(kong)等(deng)油(you)罐(guan)(guan)孔(kong)洞對內部罐(guan)(guan)壁的(de)(de)油(you)垢等(deng)進(jin)(jin)(jin)行(xing)(xing)(xing)沖刷(shua)，油(you)罐(guan)(guan)清(qing)洗(xi)公司，也(ye)能(neng)夠(gou)使用(yong)(yong)(yong)三維噴頭，固定在油(you)罐(guan)(guan)內清(qing)洗(xi)罐(guan)(guan)體油(you)垢。清(qing)洗(xi)中將罐(guan)(guan)內含油(you)積水(shui)用(yong)(yong)(yong)泵(beng)抽至其(qi)它(ta)罐(guan)(guan)內暫時(shi)貯存或引至庫區(qu)外進(jin)(jin)(jin)行(xing)(xing)(xing)處(chu)理。淤積下的(de)(de)油(you)泥(ni)鐵(tie)屑(xie)應及時(shi)掩埋(mai)。能(neng)夠(gou)移動的(de)(de)臥式金屬油(you)罐(guan)(guan)撤除不用(yong)(yong)(yong)時(shi)應灌滿水(shui)后寄存。(2)進(jin)(jin)(jin)行(xing)(xing)(xing)蒸汽(qi)清(qing)洗(xi)。油(you)罐(guan)(guan)在進(jin)(jin)(jin)行(xing)(xing)(xing)水(shui)洗(xi)的(de)(de)基礎上應進(jin)(jin)(jin)行(xing)(xing)(xing)蒸汽(qi)清(qing)洗(xi)。蒸汽(qi)清(qing)洗(xi)可利(li)用(yong)(yong)(yong)庫內生活(huo)蒸汽(qi)鍋爐，也(ye)可安裝暫時(shi)施工用(yong)(yong)(yong)鍋爐。