--Measure、cut、bevel pipes，level pipe joint、flange and fitting for welding. ) F4 d! G) q7 P/ s$ |4 `4 t--Install pipes according to ISO with chain fall、come-along and sling. 3 m: [% d5 O1 s# }" MJob include torquing bolts and installing flashing on pipes. 4 k' A/ S" q! K0 B--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. 2 g) ~9 Q4 x+ A% D. N--Fabricate pipe support by job specification.Job include cutting with cutting torch.# a2 _* D4 w" i2 n, X+ h: e3 R: D
--Rig pipes、valves and other piping materials. 3 e2 l5 ?, H) v) ~( H: l, D--Hydro test pipe system for leaks.
楼主: urspace
狗仔卡
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发表于 2015-3-31 20:20
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