石油化工管道行業(yè)英語常用縮寫詞

1、石油化工管道行業(yè)英語常用縮寫詞序號(hào) 縮寫詞 描 述1 aarh arithmetic average roughness height 算術(shù)平均粗糙度高度 2 agss angular seating surface 角支持面3 amb ambient 環(huán)境4 ansi american national standards institute 美國國家標(biāo)準(zhǔn)協(xié)會(huì) 5 ao adjustable opening 可調(diào)式開6 api american petroleum institute 美國石油協(xié)會(huì)7 as alloy steel 合金鋼8 asme american society of m

2、echanical engineers 美國機(jī)械工程師 學(xué)會(huì)9 astm american society of testing materials 美國材料及試驗(yàn)學(xué)會(huì) 10 awwa american water works association 美國自來水廠協(xié)會(huì) 11 bbe bevel both ends 兩端坡口端12 bc bolted cover 螺栓連接閥帽13 be bevel end 坡口端14 bld blind flange 盲法蘭（法蘭蓋）15 bls bellows sealing 波紋管密封16 ble bevel large end 大端坡口端17 blk bl

3、ank 插板（盲板）18 bs british standard 英國標(biāo)準(zhǔn)19 bw butt welded 對(duì)焊20 c carbon / carbon content 碳/碳含量21 ca corrosion allowance 腐蝕裕量22 ci cast iron 鑄鐵23 cl class 等級(jí)24 comm.code commodity code 商品代碼25 con concentric 同心26 cpl coupling 管箍鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述27 cr chloroprene rubber 氯丁橡膠28 cs carbon steel 碳鋼2

4、9 de s-bolt double end stud bolt 雙頭螺柱30 dn nominal diameter 公稱直徑31 dr drip ring 排污環(huán)32 dsaw double side arc welding 雙面埋弧焊33 di ductile iron 球墨鑄鐵34 efw electrical fusion welding 電熔焊35 el elbow 彎頭36 enr std engineering standard 工程標(biāo)準(zhǔn)37 epdm ethylene-propylene-diene monomer 三元乙丙橡膠38 erw electrical resist

5、ance welding 電阻焊39 fcpl full coupling 雙承口管箍40 fe 凹面/大凹面（密封面）41 ff flat face 全平面（密封面）42 fg flexible graphite 柔性石墨43 flg flanged 法蘭44 fnpt 60female npt threads60npt 內(nèi)螺紋45 frp fiberglass-reinforced plastics 玻璃纖維增加塑料（玻璃鋼） 46 ft s-bolt full threaded stud bolt 全螺紋螺柱47 gsk gasket 墊片48 galv galvanized 鍍鋅49

6、gbp stainless steel wire & flexible graphite braided packing 不 銹鋼絲和柔性石墨紡織填料50 gbprstainless steel wire & flexible graphite braidedpacking+flexible graphite packing ring 不銹鋼絲和柔性石墨紡織填料柔性石墨填料環(huán)51 gmg grooved metal gasket 齒形金屬墊片52 gr grade 級(jí)別鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述53 graf graphite 石墨54 has-c hastelloy

7、-c 哈斯合金-c55 hcpl half coupling 單承口管箍56 hex hexagon 六角57 hhn heavy hexagonal nut 重型六角螺母58 hf hardening face 表面硬化59 hfw high frequency welding 高頻焊60 hps high pressure service 高壓介質(zhì)61 hw hand wheel 手輪62 id inside diameter 內(nèi)徑63 ir inner ring 內(nèi)環(huán)64 iso international organization for standardization 國際標(biāo)準(zhǔn)組織

8、65 it impact test 沖擊試驗(yàn)66 js jack screw 頂絲螺紋67 lat lateral tee 斜三通68 lb pound 磅69 lf female face / large female 凹面/大凹面（密封面）70 lg large groove 大槽面（密封面）71 lgs longitudinal seam 縱向焊縫72 lj lap joint 松套連接73 lm male face / large male 凸面/大凸面（密封面）74 lm/lf large male face/ large female face 大凸面/大凹面（密封 面）75 ln

9、 lined 襯里76 lp low pressure 低壓77 lr long radius 長半徑78 lt large tongue 大榫面（密封面）79 lt / lg large tongue and large groove 大榫面和大槽面（密封面） 鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述80 lts low temperature system 低溫系統(tǒng)81 ltcs low temperature carbon steel 低溫碳鋼82 lug lug type 凸耳型83 max maximum 最大84 meg metallic envelope gasket

10、 金屬包覆墊片85 mfr manufacturer 制造商86 mh metallic hose 金屬軟管87 mi malleable iron 可鍛鑄鐵88 min minimum 最小89 mnpt 60 male npt thread60npt 外螺紋90 mp medium pressure 中壓介質(zhì)91 mss american valve & fitting fabrication standardization association 美國閥門及配件工業(yè)制造商標(biāo)準(zhǔn)化協(xié)會(huì)92 mt magnetic particle testing 磁粉檢測(cè)93 mto material ta

11、ke-off 材料統(tǒng)計(jì)94 nbe nipple both ends 兩端短節(jié)95 nbr nitrile-butadiene rubber 丁腈橡膠96 no number 編號(hào)97 nps nominal pipe size 管子公稱尺寸98 npt national taper pipe (thread) （美國）國家錐形管螺紋99 nr natural rubber 天然橡膠100 ocr octagonal ring gasket 八角形環(huán)墊片101 od outside diameter 外徑102 olet out-let 管嘴（支管臺(tái)）103 or outer ring 外環(huán)1

12、04 ovr oval ring gasket 橢圓形環(huán)墊片105 p&id piping and instrument diagram 管道和儀表流程圖106 pp polypropylene 聚丙烯鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述107 patn pattern 型式108 pbe plain both ends 兩端平端面109 pe plain end 平端面110 plso plate slip-on 板式平焊111 poe plain one end 一端平端面112 ppl polyphenyl 聚苯113 press pressure 壓力114 pse p

13、lain small end 小端平端面115 ptfe polytetrafluoroethylene 聚四氟乙烯116 pvc polyvinyl chloride 聚氯乙烯117 pvdf polyvinylidene fluoride 聚偏二氟乙烯118 pwht post welding heat treatment 焊后熱處理119 r radius 半徑120 r2 55 taper pipe external thread55 錐管外螺紋121 rc 55 taper pipe internal thread55錐管內(nèi)螺紋122 rcpl reducing coupling 異

14、徑管箍123 red reduced 異徑124 rep reduced port 縮徑125 rf raised face 突臺(tái)面（密封面）126 rfg reinforced flexible graphite 增強(qiáng)柔性石墨板127 rj（rtj） ring joint (ring trough joint) 環(huán)連接（環(huán)槽連接密封面） 128 rjg metallic ring joint gasket 金屬環(huán)連接墊片129 rp reinforcing pad 補(bǔ)強(qiáng)板130 rsg reinforced sheet gasket 增強(qiáng)板式墊片131 rt radiographic tes

15、t 射線檢測(cè)132 rtfe reinforced polytetrafluoroethylene 增強(qiáng)聚四氟乙烯133 s & b spacer & blank 墊環(huán)和插板（盲板）鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述134 s-bolt stud bolt 雙頭螺柱135 sbr styrene butadiene rubber 丁苯橡膠136 ss stainless steel 不銹鋼137 saw submerged arc welding 埋弧焊138 sb spectacle blank 8 字盲板139 sch schedule 表號(hào)140 sey side en

16、try 側(cè)裝式141 sf small female face 小凹面（密封面）142 sfr synthetic fiber rubber 合成纖維橡膠143 sg small groove 小槽面（密封面）144 sm small male face 小凸面（密封面）145 smls seamless 無縫146 snip swaged nipple 異徑短節(jié)147 so slip-on 平焊148 sps spiral seam 螺旋縫149 sr short radius 短半徑150 st steam trap 蒸汽疏水器151 std standard 標(biāo)準(zhǔn)152 sthu straight-through 直通153 stl stellite 斯太立合金154 sw socket welding 承插焊155 swg spiral wound gasket 纏繞式墊片156 tbe threaded both ends 兩端螺紋端157 te threaded end 螺紋端158 temp temperature 溫度159 thk thickness 厚度160 thr thread 螺紋鎮(zhèn)海煉化制氫原料結(jié)構(gòu)調(diào)整改造項(xiàng)目序號(hào) 縮寫詞 描 述161 toe thread one end 一端螺紋端162