1、瀝(li)青(成份:瀝(li)青質和環(huan)氧(yang)樹脂)罐工程施工和檢驗(yan)(yan)方(fang)式(shi)試驗(yan)(yan):底版真空泵測(ce)漏,選用真空泵法(fa)對所有底版電(dian)焊焊接縫開展測(ce)漏,真空值不可小于53Kpa,用滲入(Osmosis)探傷的方(fang)式(shi)開展復檢。
2、儲存罐(guan)體充水(shui)(shui)試(shi)驗(yan)(yan):浮(fu)盤升降(jiang)機試(shi)驗(yan)(yan)、基本沉降(jiang)觀測(ce)。瀝青(qing)(成(cheng)份:瀝青(qing)質和環氧樹脂)罐(guan)生產廠(chang)家隨后將上一(yi)部分(fen)各打孔臨時封閉式,將罐(guan)頂(ding)透(tou)光(guang)性孔開(kai)啟,向罐(guan)里充水(shui)(shui),試(shi)驗(yan)(yan)自來水(shui)(shui)應選用談水(shui)(shui),溫度(du)不可小于5攝(she)氏(℃),穩壓(ya)電路48鐘(zhong)頭(tou)
3、罐(guan)(guan)(guan)內罐(guan)(guan)(guan)頂(ding)的嚴密性(xing)(xing)試(shi)驗、抗壓(ya)(ya)(ya)強(qiang)度(du)(strength)試(shi)驗和平穩(wen)(表述:牢固安定;沒有變化)性(xing)(xing)(The stability of)試(shi)驗:在向罐(guan)(guan)(guan)里(li)(li)充(chong)水時,當水位線(xian)高過1m后(hou),將罐(guan)(guan)(guan)頂(ding)透光性(xing)(xing)孔(kong)、泡沫塑料口通氣口封閉式,向罐(guan)(guan)(guan)里(li)(li)再次充(chong)水,根據罐(guan)(guan)(guan)頂(ding)設定臨時性(xing)(xing)氣壓(ya)(ya)(ya)表觀查工作壓(ya)(ya)(ya)力讀值。
穩壓電路性(xing)試驗(yan),在充水試驗(yan)后(hou)開展,當充水做到高實(shi)際操作液位儀后(hou),將全部張(zhang)口封閉式,放(fang)(fang)水要遲緩開展,罐(guan)里(li)(li)造成空氣壓力,嚴實(shi)監控(kong)空氣壓力讀(du)值(zhi),當空氣壓力讀(du)值(zhi)做到200mm水流時,即(ji)終止放(fang)(fang)水,隨后(hou)向罐(guan)里(li)(li)充水,使(shi)罐(guan)里(li)(li)修復過熱蒸汽。
4、探(tan)傷(shang)檢(jian)測: 瀝青(成份(fen):瀝青質和(he)環氧樹脂)罐工程施工和(he)檢(jian)驗(yan)方式的接角及加固板的角電焊(han)(han)焊(han)(han)接縫開展滲入(Osmosis)探(tan)傷(shang)或磁粉(magnetic particle)探(tan)傷(shang)