Technical Terms for Chemical Pipeline Design (Complete Chinese-English Version)
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Technical Vocabulary for Chemical Pipeline Design (Complete Chinese-English Version)Tube: Tube (other types of tubes not manufactured according to piping standard specifications)
Steel pipe: Steel pipe
Cast iron pipe: Cast iron pipe
Lined pipe: Lined pipe
Composite pipe: Clad pipe
Carbon steel pipe: Carbon steel pipe
Alloy steel pipe: Alloy steel pipe
Stainless steel: Stainless steel pipe
Austenitic stainless steel pipe: Austenitic stainless steel pipe
Ferritic alloy steel pipe: Ferritic alloy steel pipe
Wrought-steel pipe: Wrought-steel pipe
Wrought-iron pipe: Wrought-iron pipe
Seamless (SMLS) steel pipe: Seamless (SMLS) steel pipe
Welded steel pipe: Welded steel pipe
Electric-resistance welded steel pipe: Electric-resistance welded steel pipe
Electric-fusion (arc)-welded steel-plate pipe: Electric-fusion (arc)-welded steel-plate pipe
Spiral welded steel pipe: Spiral welded steel pipe
Galvanized steel pipe: Galvanized steel pipe
Hot-rolling seamless pipe: Hot-rolling seamless pipe
Cold-drawing seamless pipe: Cold-drawing seamless pipe
Water-gas steel pipe: Water-gas steel pipe
Plastic pipe: Plastic pipe
Glass tube: Glass tube
Rubber tube: Rubber tube
Straight pipe: Run pipe; straight pipe
1.2 Fittings
Elbow: Elbow
Reducing elbow: Reducing elbow
Base elbow: Base elbow
Long radius elbow: Long radius elbow
Short radius elbow: Short radius elbow
Long radius 180° elbow: Long radius return
Short radius 180° elbow: Short radius return
Side outlet elbow (right hand or left hand): Side outlet elbow (right hand or left hand)
Double branch elbow: Double branch elbow
Tee: Tee
Reducing tee: Reducing tee
Straight tee: Straight tee
Side outlet tee (right hand or left hand): Side outlet tee (right hand or left hand)
Reducing tee (reducing on outlet): Reducing tee (reducing on outlet)
Reducing tee (reducing on one run): Reducing tee (reducing on one run)
Base tee: Base tee
Reducing tee (reducing on one run and outlet): Reducing tee (reducing on one run and outlet)
Reducing tee (reducing on both runs, bull head): Reducing tee (reducing on both runs, bull head)
45° lateral tee: 45° lateral
45° lateral tee (reducing on branch): 45° lateral (reducing on branch)
45° lateral tee (reducing on one run): 45° lateral (reducing on one run)
45° lateral tee (reducing on one run and branch): 45° lateral (reducing on one run and branch)
True “Y” tee: True “Y”
Cross tee: Cross
Straight cross tee: Straight cross
Reducing cross tee: Reducing cross
Reducing cross tee (reducing on one outlet): Reducing cross (reducing on one outlet)
Reducing cross tee (reducing on one run and outlet): Reducing cross (reducing on one run and outlet)
Reducing cross tee (reducing on both outlets): Reducing cross (reducing on both outlets)
Reducing cross tee (reducing on one run and both outlets): Reducing cross (reducing on one run and both outlets)
Reducer: Reducer
Concentric reducer: Concentric reducer
Eccentric reducer: Eccentric reducer
Reducing swage: Reducing swage
Threadolet: Threadolet
Weldolet: Weldolet
Sockolet: Sockolet
Elbolet: Elbolet
Latrolet: Latrolet
Sweepolet: Sweepolet
Nipolet: Nipolet
Boss: Boss
Coupling, full coupling: Coupling, full coupling
Half coupling: Half coupling
Reducing coupling: Reducing coupling
Union: Union
Bushing: Bushing
Cap (C): Cap (C)
Plug: Plug
Nipple: Nipple
Reducing nipple; swage nipple: Reducing nipple; swage nipple
1.3 Bends
Fabricated pipe bend: Fabricated pipe bend
Cross-over bend: Cross-over bend
Offset bend: Offset bend
90° bend: Quarter bend
Circular bend: Circular bend
Single offset 90° bend: Single offset quarter bend
“S” bend: “S” bend
Single offset “U” bend: Single offset “U” bend
“U” bend: “U” bend
Double offset expansion “U” bend: Double offset expansion “U” bend
Mitre bend: Mitre bend
3-piece mitre bend: 3-piece mitre bend
Corrugated bend: Corrugated bend
Roundness: Roundness
1.4 Flanges (FLG)
Integral pipe flange: Integral pipe flange
Steel pipe flange: Steel pipe flange
Threaded flange: Threaded flange
Slip-on flange (SO); slip-on welding flange: Slip-on flange (SO); slip-on welding flange
Socket welding flange: Socket welding flange
Lap joint flange (LJF): Lap joint flange (LJF)
Welding neck flange (WNF): Welding neck flange (WNF)
Blind flange, blind: Blind flange, blind
Orifice flange: Orifice flange
Reducing flange: Reducing flange
Pad type flange: Pad type flange
Loose hubbed flange: Loose hubbed flange
Welding plate flange: Welding plate flange
Welding neck collar (similar to stub end): Welding neck collar (similar to stub end)
Welding-on collar: Welding-on collar
Stub end, lap: Stub end, lap
Lapped pipe end: Lapped pipe end
Loose plate flange: Loose plate flange
Pressure rating, pressure rating class: Pressure rating, pressure rating class
Pressure-temperature rating: Pressure-temperature rating
Flange facing: Flange facing
Raised face (RF): Raised face (RF)
Male face (MF): Male face (MF)
Female face (FMF): Female face (FMF)
Tongue face: Tongue face
Groove face: Groove face
Ring joint face: Ring joint face
Full plane: Full plane; Full plane: flat face; Full Face (FF). Smooth raised face: smooth raised face (SRF). Facing finish: processing done on the flange surface. Roughness: degree of roughness.................................