管(guan)道(dao)內檢(jian)(jian)測(ce)是(shi)指利用管(guan)輸(shu)介(jie)質(zhi)驅動檢(jian)(jian)測(ce)器在管(guan)道(dao)內運行(xing),實時檢(jian)(jian)測(ce)和(he)記錄管(guan)道(dao)的(de)變形、腐蝕等損傷情況,并準確定(ding)位(wei)的(de)作業。油氣(qi)管(guan)道(dao)大多埋地(di)敷設,通過管(guan)道(dao)內檢(jian)(jian)測(ce)可事(shi)先發現各種缺陷和(he)損傷,了(le)解(jie)各管(guan)段的(de)危險程度,可預(yu)防和(he)有效減少事(shi)故(gu)并節約管(guan)道(dao)維修資金,是(shi)保(bao)證管(guan)道(dao)安全的(de)重要措施。
初次(ci)進行時,要進行—系列準備(bei)工作:線路(lu)測量及(ji)定標、清(qing)(qing)管(guan)器收(shou)發球筒及(ji)彎頭、斜口檢査改造;管(guan)道(dao)(dao)通徑及(ji)變(bian)形檢測,清(qing)(qing)管(guan)及(ji)通過模擬(ni)器等(deng),以確認管(guan)道(dao)(dao)滿足通過檢測器的要求。實施后要處(chu)理數(shu)據,做(zuo)出檢測報告(gao)。必要時還要選(xuan)擇適當管(guan)段開挖驗證,確定管(guan)道(dao)(dao)內檢測的精度、合格率(lv)等(deng)是否達到要求。
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蘇州(zhou)勃發市政(zheng)工程(cheng)有限(xian)公(gong)司
聯系人:張總
手 機(ji):159-9548-8892
地 址:蘇州市鳳(feng)凰街381號