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4 管道等級及材料統計
4.1 管道材料規定Piping Material Specification
管道等級piping class; piping classification
管道等級號class designation
公稱直徑nominal diameter (DN); nominal (pipe) size
公稱壓力nominal pressure (PN)
壓力級,等級,類別class (CL)
低壓 low pressure (L.P.)
中壓 medium pressure (M.P.)
高壓 high pressure (H.P.)
大氣壓atmosphere (ATM)
真空 vacuum
工作壓力operating pressure; working pressure
設計壓力design pressure
工作溫度operating temperature
設計溫度design temperature
環境溫度ambient temperature
腐蝕裕量corrosion allowance
管道附件piping attachment
管道元件piping element
壁厚 wall thickness (WT)
壁厚系列號schedule number (SCH. No.)
加厚的,加強的extra heavy, extra strong
雙倍加厚的,雙倍加強的double extra heavy, double extra strong
通用連接組typieal installation
分組(類)形式(如管道等級表)block form
數據庫data base
文件 file
4.2 材料統計Material Take-off (MTO)
匯總表summary sheet
材料表bill of material (BM)
綜合管道材料表consolidated piping material summary sheet (CPMSS)
統計材料準確度accuracy of take-off
材料情況報告 materialstatus report (MSR)
散裝材料bulk material
編位號的itemized
代碼 code number
短代碼short code
數量 quantity (QTY)
重力 weight
凈重 net weight
毛重 gross weight
5 設備布置及管道布置
Plot Plan and Piping Layout,Equipment and Piping Arrangement
5.1 設備名稱Equipment Name
5.1.1 容器 Vessel
(1) 塔 tower, column
洗滌塔scrubber
吸收塔absorber
冷卻塔cooling tower
精餾塔fractionating tower
蒸餾塔distillation tower
再生塔regenering tower
造粒塔prflling tower
汽提塔stripper
脫氣塔degasifier
合成塔synthesis tower
(2) 反應器reactor
聚臺釜 polymerizer
轉化器,變換器converter
脫硫反應器desulphurization reactor
甲烷化器methanator
(3) 氣柜 gas-holder
螺旋式氣柜helical gas-holder
濕式氣柜wet gas-holder
干式氣柜dry gas-holder
(4) 槽罐
貯罐 tank; storage tank
緩沖罐knock out drum
球罐 spheroid, spherical tank
罐 drum
接受槽receiver
計量槽measuring tank
加料槽feed tank
排污罐blow down tank
閃蒸罐flash drum
汽包 steam drum
溶液貯槽solution storage tank
地下槽sloptank
(5) 其它設備
分離器separator
旋風分離器cyclone
分子篩molecular sieve
脫氧器deaerator
攪拌器agitator
干燥器dryer
混合器mixer
萃取器 extractor
結晶器crystallizer
澄清器gravity settler
凈化器purifier
氣化器vaporizer
吸附器adsorber
融解槽melter
減溫器desuperheater
升壓器booster
噴射器ejector
噴頭 sprayer
火炬 flare
消聲器silencer
(6) 換熱器、加熱器、冷卻器
換熱器heat exchanger
空冷器air cooler
水冷卻器water cooler
冷凝器condenser
螺旋板式換熱器spiral plate heat exchanger
蒸發器evaporator
再沸器reboiler
急冷器quencher
深冷器chiller
預熱器preheater
再熱器reheater
加熱器heater
電加熱器electric heater
過熱器super heater
給水加熱器feed water heater
中間冷卻器inter cooler
后冷卻器after cooler
5.1.2 工業爐及鍋爐
爐子 furnace
燒嘴 burner
鍋爐 boiler
煙囪 stack
廢熱鍋爐waste heat boiler
輔助鍋爐auxiliary boiler
省煤器economizer
回熱爐direct-fired heater
輻射段radiant section
對流段convection section
裂化爐reformer
焚燒爐incinerator
回轉窯rotary kiln
爐管 furnace tube
吹灰器soot blower
觀察孔observation door, peep door
防爆門explosion door
5.2 輔助用房名稱
5.2.1 生產用房
分析室analyzer room
變壓器室transformer room
配電室,變電所substation, switch room
蓄電池室battery room
控制室control room
通風室ventilating room
貯藏室storage room
維修間 maintenanceroom
辦公室office
5.2.2 生活用房
更農室locker room
盥洗室,廁所closet, lavatory, toilet
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