问题
问答题 简答题
开工吹扫试压阶段注意什么?
答案
参考答案:
1)吹扫时不可经过调节阀、阻火器、流量计等,应走付线防止堵塞;
2)吹扫时应逐段吹扫,排污点吹扫干净为止;
3)试压时,应对每道焊缝,特别是改动的部位,认真进行试压。
开工吹扫试压阶段注意什么?
参考答案:
1)吹扫时不可经过调节阀、阻火器、流量计等,应走付线防止堵塞;
2)吹扫时应逐段吹扫,排污点吹扫干净为止;
3)试压时,应对每道焊缝,特别是改动的部位,认真进行试压。
用方框中所给单词的适当形式填空。每词限用一次。
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