化工管道設(shè)計(jì)技術(shù)詞匯(完整版)

1、化工管道設(shè)計(jì)技術(shù)詞匯（完整版）2006-11-25 15:40來(lái)源: 本站原創(chuàng) 1 管道組成件 Piping component 1.1 管子 Pipe 管子(按照配管標(biāo)準(zhǔn)規(guī)格制造的)  pipe 管子(不按配管標(biāo)準(zhǔn)規(guī)格制造的其他用管)  tube鋼管  steel pipe 鑄鐵管  cast iron pipe 襯里管  lined pipe復(fù)合管  clad pipe 碳鋼管  carbon steel pipe合金鋼管  all

2、oy steel pipe不銹鋼  stainless steel pipe奧氏體不銹鋼管  austenitic stainless steel pipe 鐵合金鋼管  ferritic alloy steel pipe軋制鋼管  wrought-steel pipe 鍛鐵管  wrought-iron pipe 無(wú)縫鋼管  seamless (SMLS) steel pipe 焊接鋼管  welded steel pipe 電阻焊鋼管 

3、60;electric-resistance welded steel pipe 電熔（?。┖镐摪寰砉?#160; electric-fusion (arc)-welded steel-plate pipe 螺旋焊接鋼管  spiral welded steel pipe 鍍鋅鋼管  galvanized steel pipe 熱軋無(wú)縫鋼管  hot-rolling seamless pipe冷拔無(wú)縫鋼管  cold-drawing seamless pipe 水煤氣鋼管  water

4、-gas steel pipe塑料管  plastic pipe玻璃管  glass tube 橡膠管  rubber tube 直管  run pipe; straight pipe1.2 管件  Fitting  彎頭  elbow 異徑彎頭  reducing elbow 帶支座彎頭  base elbow k半徑彎頭  long radius elbow 短半徑彎頭  

5、short radius elbow長(zhǎng)半徑180°彎頭  long radius return 短半徑180°彎頭  short radius return帶側(cè)向口的彎頭（右向或左向）  side outlet elbow (right hand or left hand) 雙支管彎頭（ 形）  double branch elbow三通  tee 異徑三通  reducing tee等徑三通  straight tee帶側(cè)向口的三通（

6、右向或左向）  side  outlet tee (right hand or 1eft hand) 異徑三通（分支口為異徑）  reducing tee (reducing on outlet) 異徑三通（一個(gè)直通口為異徑）reducing tee (reducing on one run) 帶支座三通  base tee 異徑三通（一個(gè)直通口及分支口為異徑）  reducing tee (reducing on one run and outlet) 異徑三通（兩個(gè)直通口為異徑，雙頭式）&#

7、160; reducing tee (reducing on both runs, bull head) 45°斜三通  45° lateral 45°斜三通（支管為異徑）  45° lateral (reducing on branch) 45°斜三通(一個(gè)直通口為異徑)  45° lateral (reducing on one run) 45°斜三通(一個(gè)直通口及支管為異徑)  45° lateral (reducing

8、 on one run and branch) Y型三通（俗稱(chēng)褲衩）  true “Y” 四通  cross 等徑四通  straight cross 異徑四通  reducing cross 異徑四通（一個(gè)分支口為異徑）reducing cross (reducing on one outlet) 異徑四通（一個(gè)直通口及分支口為異徑）  reducing cross (reducing on one run and outlet) 異徑四通（兩個(gè)分支口為異徑） reducing cross (

9、reducing on both outlet) 異徑四通（一個(gè)直通口及兩個(gè)分支口為異徑）  reducing cross (reducing on one run and both outlet) 異徑管  reducer同心異徑管  concentric reducer 偏心異徑管  eccentric reducer 鍛制異徑管  reducing swage螺紋支管臺(tái)  threadolet 焊接支管臺(tái)  weldolet承插支管臺(tái) &#

10、160;sockolet彎頭支管臺(tái)  elbolet 斜接支管臺(tái)  latrolet鑲?cè)胧街Ч茏?#160; sweepolet 短管支管臺(tái)  nipolet 支管臺(tái)，插入式支管臺(tái)  boss管接頭  coupling, full coupling 半管接頭  half coupling 異徑管接頭  reducing coupling 活接頭  union內(nèi)外螺紋縮接（俗稱(chēng)補(bǔ)芯）  bushing 管帽&

11、#160; cap (C) 堵頭  plug 短節(jié)  nipple異徑短節(jié)  reducing nipple; swage nipple 1.3 彎管 Bend 預(yù)制彎管  fabricated pipe bend 跨越彎管（ 形）  cross-over bend偏置彎管（ 形）  offset bend90°彎管  quarter bend環(huán)形彎管  cirele bend單側(cè)偏置90°彎管（

12、? 形）  single offset quarter bendS形彎管  “S” bend單側(cè)偏置U形膨脹彎管（| ?形）  single offset “U” bend U形彎管  “U” bend 雙偏置U膨脹彎管  double offset  expansion “U” bend斜接彎管  mitre bend 三節(jié)斜接彎管  3-piece mitre bend 折皺彎管  corrugated bend

13、圓度  roundness 1.4 法蘭  Flange (FLG）整體管法蘭  integral pipe flange 鋼管法蘭  steel pipe flange 螺紋法蘭  threaded flange 滑套法蘭（包括平焊法蘭）  slip-on flange (SO); slip-on welding flange 承插焊法蘭  socket welding flange松套法蘭  lap joint flang

14、e (LJF) 對(duì)焊法蘭  welding neckflange (WNF) 法蘭蓋  blind flange, blind 孔板法蘭  orifice flange 異徑法蘭  reducing flange盤(pán)座式法蘭   pad type flange松套帶頸法蘭  loose hubbed flange焊接板式法蘭   welding plate flange 對(duì)焊環(huán)  welding neck collar （與stub end相似） 平焊環(huán)&#

15、160; welding-on collar突緣短節(jié)  stub end, lap翻邊端  lapped pipe end 松套板式法蘭  loose plate flange壓力級(jí)  pressure rating, pressure rating class 壓力溫度等級(jí)  pressure-temperature  rating 法蘭密封面，法蘭面  flange facing 突面  raised face (RF)凸

16、面  male face (MF) 凹面  female face (FMF)榫面  tongue face槽面  groove face 環(huán)連接面  ring joint face全平面；滿(mǎn)平面  flat face; full face (FF) 光滑突面  smooth raised face (SRF)法蘭面加工  facing finish 粗糙度  roughness 光滑的  smo

17、oth 齒形  serrated均方根  root mean square (RMS) 算術(shù)平均粗糙高度  arithmetical average roughness height (AARH) 配對(duì)法蘭  companion-flange螺栓圓  bolt circle (B.C.)1.5 墊片  Gasket (GSKT) 墊片的型式  type of gasket 平墊片  flat gasket環(huán)形平墊片  

18、;flat ring gasket 平金屬墊片  flat metal gasket夾棉織物的橡膠  elastomer with cotton fabric insertion 夾石棉織物的橡膠  elastomer with asbestos fabric insertion 夾石棉織物及金屬絲加強(qiáng)的橡膠 elastomer with asbestos fabric  insertion and with wire reinforcement 無(wú)石墨壓縮白石棉墊片  non graphite

19、d compressed white asbestos gasket 天然白橡膠墊片  natural white rubber gasket 壓縮石棉墊片  compressed asbestos class  gasket 浸聚四氟乙烯的石棉墊片  PTFE  impregnated asbestos gasket 夾石棉的纏繞金屬墊片  spiral-wound metal gasket with asbestos filler 內(nèi)環(huán)  inner

20、ring 外環(huán)，外定位環(huán)  outer ring 波紋金屬墊片  corrugated metal gasket 波紋金屬包嵌石棉墊片  corrugated metal gasket with asbestos inserted 雙夾套波紋金屬包石棉墊片 corrugated metal double jacketed asbestos filled gasket 雙夾套墊片  double jacketed gasket金屬包石棉平墊片  flat metal jacketed asbest

21、os filled gasket 整體金屬齒形墊片  solid metal serrated gasket 槽形金屬墊片  grooved metal gasket 環(huán)形連接金屬墊片  ring joint metal gasket 八角環(huán)形墊片  octagonal ring gasket 橢圓環(huán)形墊片  oval ring gasket透鏡式墊片 lens gasket 非金屬墊片 non-metallic gasket1.6 閥門(mén) Valve1.6.1  閥門(mén)結(jié)構(gòu)、零

22、件 閥軛  yoke外螺紋閥桿及閥軛  outside screw and yoke (OS & Y) 閥桿  stem內(nèi)螺紋  inside screw (IS) 閥軛套  yoke sleeve 閥桿環(huán)  stem ring閥座  valve seat (body seat) 閥座環(huán)、密封圈  seat ring整體（閥）座  integral seat 堆焊（閥）座  deposit

23、ed seat閥芯（包括密封圈、桿等內(nèi)件）  trim 閥盤(pán)  disc 閥盤(pán)密封圈  disc seat 閥體  body 閥蓋  bonnet 閥蓋襯套  bonnet bush 螺紋閥帽  screw cap 螺紋閥蓋  screw bonnet 螺栓連接的閥蓋  bolted bonnet (BB)活接閥蓋（帽）  union bonnet (cap)螺栓連接的閥帽  

24、bolted cap (BC) 焊接閥蓋  welded bonnet (WB)本體閥桿密封  body stem seal石棉安全密封  asbestos emenen seal 倒密封  back seal壓力密封的閥蓋  pressure-tight bonnet動(dòng)力操縱器  powered operator 電動(dòng)操縱器  electric motor operator氣動(dòng)操縱器  pneumatic operator 液壓操縱器

25、  hydraulic operator 快速操縱器  quick-acting operator滑動(dòng)閥桿  sliding stem 正齒輪傳動(dòng)  spur gear operated 傘齒輪傳動(dòng)  bevel gear operated扳手操作  wrench operated 鏈輪  chain wheel 手輪  hand wheel 手柄  hand lever (handle)氣缸（或液壓缸）操縱的

26、60; cylinder operated 鏈條操縱的  chain operated  等徑孔道  full bore; full port 異徑孔道  reducing bore, reduced port,venturi port 短型  short pattern緊湊型（小型）  compact type 籠式環(huán)  lantern ring 壓蓋  gland閥桿填料  stem packing閥蓋

27、墊片  bonnet gasket升桿式（明桿）  rising stem (RS) 非升桿式（暗桿）  non-rising stem (NRS)指示器/限位器  indicator/stopper注油器  grease injector 可更換的閥座環(huán)  renewable seat ring 1.6.2  常用閥(1）閘閥  gate valve平行雙閘板  double disc parallel seat

28、開(kāi)口楔形閘板  split wedge 撓性整體楔形閘扳  flexible solid wedge 整體楔形閘板  solid wedge 塞型閘閥  plug gate valve 直通型閘閥  through conduit gate valve (2)  截止閥  globe valve 球心型閥盤(pán)  globe type disc 塞型閥盤(pán)  plug type disc 可轉(zhuǎn)動(dòng)的閥盤(pán)  

29、;swivel disc (3)  節(jié)流閃閥  throttle valve 針閥  needle valve (4)  角閥  angle valve (5) Y型閥（Y 型閥體截止閥）  Y-valve (Y-body globe valve) (6)  球閥  ball valve 三通球閥  3-way ball valve 裝有底軸的  trunnion mounted 耐火型 

30、; fire safe type 浮動(dòng)球型  floating ball type 防脫出閥桿  blowout proof stem (7)  蝶閥  butterfly valve 對(duì)夾式（薄片型）  wafer type凸耳式  lug type偏心閥板蝶閥  offset disc burerfly valve; eccentric butterfly valve 斜閥盤(pán)蝶閥  canted disc butterfl

31、y valve連桿式蝶閥  link butterfly valve8)  柱塞閥  piston type valve(9)  旋塞閥  plug valve 三通旋塞閥  three-way plug valve 四通旋塞閥  four-way plug valve旋塞  cock 襯套旋塞  sleeve cock (10) 隔膜閥  diaphragm valve 橡膠襯里隔膜閥 

32、; rubber lined diaphragm valve 直通式隔膜閥  straight way diaphragm valve 堰式隔膜閥  weir diaphragm valve (11)  夾緊式膠管閥  pinch valve（用于泥漿、粉塵等）(12) 止回閥  check valve升降式止回閥  lift check valve旋啟式止回閥  swing check valve, flap check valve 落球式止回

33、閥  ball check valve彈簧球式止回閥  spring ball check valve 雙板對(duì)夾式止回閥  dual plate wafer type check valve 無(wú)撞擊聲止回閥  non-slam cheek valve 底閥  foot valve 切斷式止回閥  stop check valve; non-return valve 活塞式止回閥  piston check valve斜翻盤(pán)止回閥  ti

34、lting disc check valve 蝶式止回閥  butterfly check valve1.6.3  其它用途的閥 安全泄氣閥  safety valve (SV) 安全泄液閥  relief valve (RV) 安全泄壓閥  safety relief valve 杠桿重錘式  lever and weight type引導(dǎo)閥操縱的安全泄氣閥  pilot operated safety valve復(fù)式安全泄氣閥  t

35、win type safety valve  罐底排污閥  flush-bottom tank valve  電磁閥  solenoid valve, solenoid operated valve電動(dòng)閥  electrically operated valve, electric-motor operated valve氣動(dòng)閥  pneumatic operated valve 低溫用閥  cryogenic service valve 蒸汽疏水閥

36、60; steam trap機(jī)械式疏水閻  mechanical trap 浮桶式疏水閥  open bucket trap, open top bucket trap 浮球式疏水閥  float trap 倒吊桶式疏水閥  inverted bucket trap 自由浮球式疏水閥  loose float trap 恒溫式疏水閥  thermostatic trap金屬膨脹式蒸汽疏水閥  metal expansion steam trap

37、液體膨脹式蒸汽疏水閥  liquid expansion steam trap 雙金屬膨脹式蒸汽疏水閥  bimetallic expansion steam trap 壓力平衡式恒溫疏水閥  balanced pressure thermostatic trap 熱動(dòng)力式疏水閥  thermodynamic trap 脈沖式蒸汽疏水閥  impulse steam trap 放氣閥（自動(dòng)放氣閥）  air vent valve (automatic air vent val

38、ve) （疏水閥用）平板式滑動(dòng)閘閥  slab type sliding gate valve 蓋閥  flat valve換向閥  diverting valve, reversing valve熱膨脹閥  thermo expansion valve 自動(dòng)關(guān)閉閥  self-closing gate valve自動(dòng)排液閥  self-draining valve管道盲板閥  line-blind valve擠壓閥  squeeze

39、valve（用于泥漿及粉塵等）呼吸閥  breather valve風(fēng)門(mén)、擋板  damper 減壓閥  pressure reducing valve, reducing valve 控制閥  control valve膜式控制閥  diaphragm operated control valve執(zhí)行機(jī)構(gòu)  actuator背壓調(diào)節(jié)閥  back pressure regulating valve 差壓調(diào)節(jié)閥  differentia

40、l pressure regulating valve 壓力比例調(diào)節(jié)閥  pressure ratio regulating valve 1.6.4  未指明結(jié)構(gòu)（或閥型）的閥 切斷閥  block valve; shut-off valve; stop valve調(diào)節(jié)閥  regulating valve 快開(kāi)閥  quick opening valve快閉閥  quick closing valve隔斷閥  isolating valve 三通閥

41、60; three way valve夾套闊  jacketed valve 非旋轉(zhuǎn)式閥  non-rotary valve排污閥  blowdown valve集液排放閥  drip valve 排液閥  drain valve 放空閥  vent valve 卸載閥  unloading valve 排出閥  discharge valve吸入閥  suction valve多通路閥 

42、0;multiport valve 取樣閥  sampling valve手動(dòng)閥  hand-operated valve; manually operated valve 鍛造閥  forged valve 鑄造閥  cast valve（水）龍頭  bibb; bib; faucet抽出液閥（小閥）  bleed valve旁路閥  by-pass valve 軟管閥  hose valve 混合閥  mixin

43、g valve 破真空閥  vacuum breaker沖洗閥  flush valve第一道閥；根部閥  primary valve根部閥  root valve 總管閥  header valve事故切斷閥  emergency valve1.7 管道特殊件 Piping Specialty 1.7.1  管道特殊件（組件）粗濾囂  strainer 過(guò)濾器  filter 臨時(shí)粗濾器（錐型） 

44、0;temporary strainer (cone type) y 型粗濾器  y-type strainer T型粗濾器  T-type strainer永久過(guò)濾器  permanent filter 絲網(wǎng)粗濾器  gauze strainer 洗眼器及淋浴器  eye washer and shower 視鏡  sight glass 阻火器  flame arrester噴嘴；噴頭  spray nozzle 取樣冷卻器

45、0; sample cooler消聲器  silencer膨脹節(jié)  expansion joint波紋膨脹節(jié)  bellow expansion joint單波  single bellow 雙波  double bellow多波  multiple bellow 壓力平衡式膨脹節(jié)  pressure balanced expansion 帶鉸鏈膨脹節(jié)  hinged expansion joint軸向位移型膨脹節(jié) 

46、 axial movement type expansion joint 自均衡膨脹節(jié)（外加強(qiáng)環(huán)）self-equalizing expansion joint  帶接桿膨脹節(jié)  tied expansion joint萬(wàn)向型膨脹節(jié)  universal type expansion joint 球形補(bǔ)償器  ball type expansion joint 填函式補(bǔ)償器  slip type (packed type)  expansion joint 單向滑動(dòng)

47、填料函補(bǔ)償器  single actionpacked slip joint 1.7.2  管道特殊元件Piping Special Element軟管接頭  hose connection (HC)快速接頭  quick coupling金屬軟管  metal hose 橡膠管  rubber hose撓性管  flexible tube 鞍形補(bǔ)強(qiáng)板  reinforcing saddles 補(bǔ)強(qiáng)板  reinfo

48、rcement pad特殊法蘭  special flange漏斗  funnel 排液環(huán)  drip ring 排液漏斗  drain funnel插板  blank 墊環(huán)  spacer8字盲板  spectacle blind; figure 8 blind限流孔板  restriction orifice 爆破片  rupture disk 法蘭蓋貼面  protective disc費(fèi)托

49、立克接頭  victaulic coupling1.8 端部連接  End Connection法蘭端  flanged end 坡口端  beveled end (BE) 對(duì)焊端  butt welded end 平端  plain end (PE) 承插焊端  socket welding end 螺紋端  threaded end (TE) 承口  bell end 焊接端  welding

50、 end 法蘭連接（接頭）  flanged joint 對(duì)焊連接（接頭）  butt welded joint 螺紋連接，管螺紋連接  threaded joint, pipe threaded joint 錐管螺紋密封焊連接  seal-welded taper pipe threaded joint 承插焊連接（接頭）  socket welded joint 承插連接（接頭）  bell and spigot joint 環(huán)墊接頭  ring jo

51、int (RJ) 萬(wàn)向接頭  universal joint 軟釬焊連接（接頭）  soldered joint 搭接接頭，松套連接  lapped joint 外側(cè)厚度切斜角  bevel for outside thickncss 內(nèi)側(cè)厚度切斜角  bevel for inside  thickness 內(nèi)外側(cè)厚度切斜角  bevel for combined thickness 法蘭式的  flanged (FLGD) 對(duì)焊的&#

52、160; butt welded (BW) 螺紋的  threaded (THD) 承插焊的  socket welded (SW) 小端為平的  small end plain (SEP) 大端為平的  large end plain (LEP) 兩端平  both ends plain (BEP)  小端帶螺紋  small end thread (SET)大端帶螺紋  large end thread (LET)兩端帶螺

53、紋  both end thread (BET)一端帶螺紋  one end thread (OET)支管連接  branch connection焊接支管  branch pipe welded directly to the run pipe2 管道用緊固件及螺紋2.1 緊固件 螺栓  bolt六角頭螺栓  hexagonal head bolt方頭螺栓  square head bolt螺柱，雙頭螺栓  stud bolt環(huán)頭螺檢

54、  eye bolt 沉頭螺栓  countersunk (head) screw地腳螺栓  anchor bolt; foundation bolt松緊螺旋扣（花籃螺絲）  turnbuckleU形螺栓  U-boltT形螺栓  T-bolt圓頭螺釘  round head bolt 機(jī)螺栓，機(jī)螺釘  maehine bolt頂開(kāi)螺栓，頂起螺栓  Jack screw自攻螺釘  self tap

55、ping screw 膨脹螺栓  expansion bolt 粗制的  coarse 精制的  finished, fine螺母  nut 六角螺母  hexagonal nut 方螺母  square nut蝶形螺母  wing nut 扁螺母  flat nut 鎖緊螺母  lock nut 墊圈  washer平墊圈  plain washer球面墊圈 

56、60;spherical washer 彈簧墊圈  spring washer 方墊圈  square washer斜墊圈  slant washer銷(xiāo)軸  pinned shan 銷(xiāo)  pin開(kāi)口銷(xiāo)  cotter pin定位銷(xiāo)  dowel pin 帶孔銷(xiāo)  pin with hole圓錐銷(xiāo)  taper pin 鉚釘  rivet 鍵  key 2.2   螺紋

57、左螺紋left hand thread 右螺紋 right hand thread 管螺紋 pipe thread 錐管螺紋 taper pipe thread 直管螺紋straight pipe thread 梯形螺紋 trapezoid thread 螺距pitch of thread 粗牙螺紋coarse thread 細(xì)牙螺紋 fine thread 特細(xì)牙螺紋extra fine thread 通長(zhǎng)螺紋full thread 惠氏螺紋whitworth thread 公制螺紋  metric ibread  美國(guó)標(biāo)準(zhǔn)錐管螺紋 American

58、standard taper pipe thread (NPT) 螺孔 tap 3 材料、型鋼及填料 3.1 金屬材料 3.1.1  黑色金屬  Ferrous Metal碳素鋼  carbon steel (CS) 低碳鋼  low-carbon steel 中碳鋼  medium-carbon steel高碳鋼  high-carbon steel 普通碳素鋼  general carbon steel 優(yōu)質(zhì)碳素鋼  hi

59、gh-quality carbon steel 普通低合金結(jié)構(gòu)鋼  general structure low-alloy steel合金結(jié)構(gòu)鋼  structural alloy steel 合金鋼  alloy steel低合金鋼  low alloy steel   中合金鋼  medium alloy steel 高合金鋼  high alloy steel 耐熱鋼  heat resisting steel高強(qiáng)度鋼  

60、;high strength steel復(fù)合鋼  clad steel 工具鋼  tool steel 彈簧鋼  spring steel鉬鋼  molybdenum steel 鎳鋼  nickel steel 鉻鋼  chromium steel鉻鉬鋼  chrome-molybdenum steel鉻鎳鋼  chromium-nickel steel,chrome-nickel steel 不銹鋼  stain

61、less steel (S.S.) 奧氏體不銹鋼  Austenitic stainless steel馬氏體不銹鋼  Martensitic stainless steel 司特來(lái)合金（鎢鉻鈷臺(tái)金）  Stellite耐蝕耐熱鎳基合金  Hastelloy鉻鎳鐵合金  inconel 耐熱鉻鎳鐵合金  incoloy 20合金  20 alloy平爐鋼（馬丁鋼）  Martin steel 鎮(zhèn)靜鋼  killed

62、steel 半鎮(zhèn)靜鋼  semi-killed steel 沸騰鋼  rimmed steel; rimming steel; open-steel 鍛鋼  forged steel 鑄鋼  cast steel 鑄鐵  cast iron (C.I.)灰鑄鐵  grey cast iron可鍛鑄鐵  malleable iron (MI) 球墨鑄鐵  nodular cast iron; nodular graphite iron 生

63、鐵  pig iron 熟鐵，鍛鐵  wrought iron 鑄件  casting 高硅鑄鐵  high silicon cast iron 3.1.2  鍍層及制造方法滲鉻鋼，鍍鉻鋼  chromized steel鍍鉻的  chromium-plated, chrome-plated 鍍層  plating鍛造，型鋼  swage 鍛造的，鍛造  forging 軋制  

64、;rolling熱軋  hot rolling冷軋  cold rolling擠壓  extruding 冷加工  cold working熱加工  hot working 拔制  drawing 3.1.3  有色金屬Non-ferrous Metal鋁  aluminum銅，紫銅  copper 黃銅  brass 青銅  bronze 鋁青銅  alu

65、minum bronze 磷青銅  phosphor bronze 鋁鎂合金  aluminum magnesium 錳青銅  manganese bronze 蒙乃爾（注：鎳及銅合金）  Monel鎳銅臺(tái)金  nickel copper alloy 非鐵合金  nonferrous alloy鈦  titanium 鉛  lead 硬鉛  hard lead3.1.4  材料性能極限強(qiáng)度

66、0; ultimate strength抗拉強(qiáng)度  tensile strength屈服極限  yield limit 屈服點(diǎn)  yield point 延伸率  percentage elongation抗壓強(qiáng)度  compressive strength抗彎強(qiáng)度  bending strength彈性極限  elastic limit 沖擊值  impact value 疲勞極限  fatigue li

67、mit蠕變極限  creep limit持久極限  endurance limit 布氏硬度  Brinell hardness 洛氏硬度  Rockwell hardness維氏硬度  Vickers diamond hardness, diamond penetrator hardness 蠕變斷裂強(qiáng)度  creep rupture strength斷面收縮率  reduction of area 韌性  toughess 脆性&#

68、160; brittleness延性  ductility冷脆  cold shortness冷流  cold flow3.2 非金屬材料 Non-metallic Material 塑料  plastic 丙烯腈丁二烯苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯  polyethylene (PE) 聚氯乙烯  polyvinyl chloride (PVC)苯乙烯橡膠  styrene-rubbe

69、r (SR) 聚丁烯  polybutylene (PB) 聚丙烯  polypropylene (PP)聚苯乙烯  polystyrene (PS)氯化聚醚  chlorinated polyether (CPE)聚酰胺  polyamide (PA)聚碳酸酯  polycarbonate (PC) 聚甲基丙烯酸甲酯  polymethyl methacrylate (PMMA) 醋酸丁酸纖維素cellulose acetate butyrate (CA

70、B) 氯化聚氯乙烯 chlorinated polyvinyl  chloride (CPVC) 聚偏二氟乙烯 polyvinylidene fluoride (PVDF) 縮醛塑料 acetal plastic尼龍塑料 nylon plastic 聚烯烴 polyolefin (PO) 石墨酚醛塑料 graphite phenolic plastics 聚四氟乙烯 polytetrafluoroethylene (PTFE) 纖維增強(qiáng)熱塑性塑料 fiber reinforced thermoplastics 熱塑性塑料 thermoplastic熱固性塑料 &#

71、160;thermosetting plastics 膠粘劑 adhesive 溶劑膠接劑  solvent cement 樹(shù)脂 resin環(huán)氧樹(shù)脂  epoxy, epoxy resin 聚酯樹(shù)脂  polyester resin 聚酯纖維  polyester fibers 氟塑料  fluoroplastics 聚氨基甲酸酯  polyurethane 丙烯酸樹(shù)脂  acrylic resin 脲醛樹(shù)脂  urea resin 呋

72、哺樹(shù)脂  furan resin 乙烯丙烯二烴單體  ethylene propylene diene monomer (EPDM) 合成橡膠  synthetic rubber 橡膠  rubber 丁腈橡膠  nitrile butadiene rubber 氯丁橡膠  neoprene 天然橡膠  natural rubber 乙丙橡膠  ethylene propylene rubber (EPR)玻璃  g

73、lass 硼硅玻璃  borosilicate glass耐火磚  fire brick陶瓷  ceramic搪瓷  porcelain enamel 木材  wood 3.3 型材型鋼  shaped steel, section steel, swage角鋼  angle steel槽鋼  channel 工字鋼  I-beam寬緣工字鋼或H鋼  wide flanged beamT型鋼

74、60; T-bar方鋼  square bar 扁鋼  flat bar 角鋼  hexagonal steel bar 圓鋼  round steel; rod鋼帶  strap steel 鋼板  plate網(wǎng)紋鋼板  checkered plate腹板（指型鋼的立板）  web 翼緣（指型鋼的緣）  wing3.4 填料及填料函填料  packing石棉繩  a

75、sbestos rope, asbestos cordO形環(huán)  O-ring 自密封  self-sealing四氟帶  Teflon tap 帶鉻鎳合金絲的石棉繩  asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料  Teflon impregnated asbestos packing 金屬填料  metallic stuffing 填料箱，填料函  packing bo

76、x, stuffing box填料函壓蓋  stuffing box gland4 管道等級(jí)及材料統(tǒng)計(jì) 4.1 管道材料規(guī)定 Piping Material Specification 管道等級(jí)  piping class; piping classification 管道等級(jí)號(hào)  class designation 公稱(chēng)直徑  nominal diameter (DN); nominal (pipe) size 公稱(chēng)壓力  nominal pressure (PN) 壓力級(jí)，等級(jí)，類(lèi)別

77、0; 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(shè)計(jì)壓力  design pressure 工作溫度  operating temperature 設(shè)計(jì)溫度  design temperature 環(huán)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