 鲜花( 26)  鸡蛋( 1)
|
--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding.% E. K& f6 o7 q7 w+ R' v
--Install pipes according to ISO with chain fall、come-along and sling.0 R( Y7 U; e' E4 }0 ~
Job include torquing bolts and installing flashing on pipes.
' ?% z( G, T, o, x6 s--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.7 S- s$ P! u3 | G4 b+ O
--Fabricate pipe support by job specification.Job include cutting with cutting torch.* X# ~# a& B* e0 k
--Rig pipes、valves and other piping materials.
, J- z4 X' d5 O7 i- `# f2 g--Hydro test pipe system for leaks. |
|