壓力容器專(zhuān)業(yè)英語(yǔ)詞匯

1、壓力容器專(zhuān)業(yè)英語(yǔ)詞匯壓力容器常用術(shù)語(yǔ)縮寫(xiě)1.檢驗(yàn)檢測(cè)術(shù)語(yǔ)（1）MET力學(xué)性能試驗(yàn)（2）CT化學(xué)成分分析（3）NDT無(wú)損檢測(cè)（4）DT尺寸檢查（5）VT外觀(guān)檢查（6）RT射線(xiàn)檢測(cè)（7）UT超聲檢測(cè)（8）MT磁粉檢測(cè)（9）PT滲透檢測(cè)（10）HB布氏硬度（11）HV維氏硬度（12）HR洛氏硬度（13）HL里氏硬度2.熱處理術(shù)語(yǔ)（1）NT正火回火熱處理（2）ISR中間消除應(yīng)力熱處理（3）PWHT焊后熱處理（4）MAX.PWHT可能達(dá)到的最大程度焊后熱處理（5）MIN.PWHT可能達(dá)到的最小程度焊后熱處理（6）DHT消氫處理（7）S.C分步冷卻脆化熱處理ASME常用詞匯Abrasion, allowa

2、nce for 磨損，裕量Accessibility，pressure vessels 壓力容器可達(dá)性Access openings 通道孔Allowance for corrosion, erosion, or abrasion 腐蝕裕量侵蝕或/磨損裕量Applied linings, tightness 應(yīng)用襯里密封性Approval of new materials 新材料的批準(zhǔn)Articles in Section V 第V卷中的各章Article 1, T-150 第1章T150Article 2 第2章Attachments 附件lugs and fitting 支耳和配件lugs

3、 for platforms, ladders, etc. 平臺(tái)，梯子等的支耳nonpressure parts 非受壓件nozzles 接管pipe and nozzle necks to vessel walls 在器壁上的管子和接管頸stiffening rings to shell 殼體上的剛性環(huán)Backing strip墊板Bending stress, welded joints彎曲應(yīng)力，焊接接頭Bend test彎曲試驗(yàn)Blind flanges盲板法蘭Bolted flange connections螺栓法蘭連接bolt lands 螺栓載荷bolt stress 螺栓應(yīng)力de

4、sign of 關(guān)于設(shè)計(jì)flange moments 法蘭力矩flange stresses 法蘭應(yīng)力materials 材料studs 雙頭螺栓tightness of 緊密性types of attachment 附件類(lèi)型Bolts 螺栓Braced and stayed surfaces 支持和支撐面Brazed connections for nozzles 接管的釬焊連接Brazed joints, efficiency of 釬焊接頭，焊縫系數(shù)maximum service temperature 最高使用溫度strength of 強(qiáng)度Brazing, cleaning of b

5、razed surfaces 釬焊，釬焊的表面清理fabrication by 用制造filler metal 填充金屬fluxes 釬焊劑heads into shells 封頭接入殼體operating temperature 操作溫度Buttstraps, curvature 對(duì)接蓋板，曲率forming ends of 成型端thickness and corrosion allowance 厚度和腐蝕裕量welding ends of 焊接端Carbon in material for welding 焊接用材料中的碳Cast ductile iron vessels, design

6、 可鍛鑄鐵容器，設(shè)計(jì)pressure-temperature limitations 壓力-溫度界限service restrictions 使用限制Castings 鑄件carbon steel 碳鋼defects 缺陷impact test 沖擊試驗(yàn)inspection 檢查quality factor 質(zhì)量系數(shù)specifications 標(biāo)準(zhǔn)Cast iron circular dished heads 鑄鐵碟形封頭Cast iron standard parts, small 鑄鐵標(biāo)準(zhǔn)部件，小件Cast iron pipe fittings 鑄鐵管件Cast iron vessels

7、 鑄鐵容器corners and fillets 圓角和倒角head design 封頭設(shè)計(jì)hydrostatic test 水壓試驗(yàn)nozzles and fittings 接管和配件pressure-temperatures limitations 壓力-溫度界限Certificate of Authorization for Code Symbol Stamp 規(guī)范符號(hào)標(biāo)志的認(rèn)可證書(shū)Certification of material 材料證明書(shū)Certification of Nondestructive Personnel 無(wú)損檢驗(yàn)人員證明書(shū)Magnetic Particle Exam

8、ination 磁粉檢驗(yàn)Liquid Penetrant Examination液體滲透檢驗(yàn)Radiographic Examination 射線(xiàn)超聲檢驗(yàn)Ultrasonic Examination 超聲檢驗(yàn)Chip marks on integrally forged vessels 整體鍛造容器上的缺口標(biāo)志Circumferential joints alignment tolerance環(huán)向連接，組對(duì)公差assembling裝配brazing釬焊vessels subjected to external pressure 承受外壓的容器Clad material, inserted st

9、rips 覆層材料，嵌條examination 檢查Clad plate 復(fù)合板Cleaning ,of brazed surfaces 釬焊表面清理of welded surfaces 焊接表面Clearance between surfaces to be brazed 釬焊表面間的間隙Combination, of different materials 不同材料組合of methods of fabrication制造方法Computed working pressure from hydrostatic tests 由水試驗(yàn)計(jì)算的工作壓力Conical heads 錐形封頭Conic

10、al sections 圓錐截面Connections ,bolted flange (see Bolted flange connections)連接，螺栓法蘭（見(jiàn)螺栓法蘭連接）brazed 釬焊clamp 卡箍expanded 脹接from vessels to safety valves 由容器至安全閥studded 雙頭螺栓threaded 螺紋welded 焊接Cooling, after postweld heat treating冷卻，焊后熱處理Corrosion allowance腐蝕裕度Corrosion resistant linings防腐蝕襯里Corrugated sh

11、ells波紋形殼體Corrugating Paper Machinery 波紋板機(jī)械Cover plates 蓋板on manholes and handholes 在人孔和手孔上的spherically dished 球形封頭Cracking, stress corrosion 應(yīng)力腐蝕裂縫Cutting plates 板材切割Cylindrical shells, supplementary loading 柱狀殼體，附加載荷thickness 厚度transition in 過(guò)渡段Data report, guide for preparation 準(zhǔn)備數(shù)據(jù)報(bào)告的指南Defects in

12、 welded vessels, repair 修理焊接容器中的缺陷Definitions定義Design, brazed vessels 設(shè)計(jì)釬焊容器carbon and low alloy steel vessels 碳鋼及低合金鋼容器cast ductile iron vessels 可鍛鑄鐵容器cast iron vessels 鑄鐵容器clad vessels 覆層容器ferritic steel vessels with properuts enhanced by heat treatment 經(jīng)熱處理后提高抗拉性能的鐵素體鋼容器forged vessels 鍛造容器high-al

13、loy steel vessels 高合金鋼容器loadings 載荷multichamber vessels 多受壓室容器nonferrous vessels 非鐵金屬容器welded vessels 焊接容器design pressure 設(shè)計(jì)壓力Diameter exemption 直徑的豁免Dimensions, checking of 尺寸，校核Discharge of safety valves 安全閥泄放Dished heads (see formed heads) 碟形封頭(見(jiàn)成形封頭)Disks, rupture 防爆膜Dissimilar weld metal 不同金屬的焊

14、接Distortion, of welded vessels 大變形、焊接容器supports to prevent 用支撐防止Drainage, discharge from safety and relief valves 排放，由安全閥和泄壓閥泄放Drop weight tests 落錘試驗(yàn)Eccentricity of shells 殼體的偏心度Edges of plates, metal removal from 由加工板邊去除金屬tapered 錐度Efficiency, around openings for welded attachments 焊縫系數(shù)，環(huán)繞焊接附件孔口Ela

15、sticity, modulus of 彈性模量Electric resistance welding 電阻焊Ellipsoidal heads 橢圓封頭Erosion, allowance for 侵蝕裕量Etching, of sectioned speciments 侵蝕，關(guān)于截面試樣solutions for examination for materials 檢驗(yàn)材料的溶液Evaporators 蒸發(fā)器Examination, of sectioned speciments 剖面試樣的檢驗(yàn)of welded joints 焊接接頭的檢驗(yàn)Exemptions diameter and

16、volume 直徑和容積的豁免Expanded connections 脹接連接External pressure, tube and pipe 外壓管External pressure vessels 外壓容器allowable working pressure for 許用工作壓力charts 算圖design of heads for 封頭設(shè)計(jì)joints in shells of 殼體上的接頭reinforcement for openings 開(kāi)孔補(bǔ)強(qiáng)stiffening rings in shells 殼體上的剛性環(huán)supports for 支承thickness of shell

17、 殼體厚度reducers 變徑段Fabrication, brazed vessels 制造，釬焊容器Ferritic steels vessels with tensile proper ties enhanced by heat treatment, design 經(jīng)熱處理后提高抗拉性能的鐵素體鋼容器，設(shè)計(jì)fabrication 制造head design 封頭設(shè)計(jì)heat treatment熱處理heat treatment verification tests 熱處理驗(yàn)證試驗(yàn)marking 標(biāo)志materials 材料stamping 標(biāo)記welded joints 焊接接頭Fiel

18、d assembly of vessels 容器的現(xiàn)場(chǎng)安裝Filler plugs for trepanned holes 錐孔的管塞Fillet welds 角焊Fired process tubular heaters 直接火管式加熱爐Fitting attachments 附件裝配Flange connections 法蘭連接Flange contact facings 法蘭接觸面Flanges 法蘭bolted design 螺柱法蘭設(shè)計(jì)of formed heads for welding 用于焊接成型封頭type of attachment 附件的類(lèi)型Flat heads and

19、covers, unstayed 無(wú)支撐平封頭和蓋板reinforcement of openings 開(kāi)孔補(bǔ)強(qiáng)Flat spots on formed heads 成型封頭上的平坦部分Flued openings 翻邊開(kāi)孔Forged parts, small 鍛造部件，小的Forged vessels 鍛造容器heat treatment 熱處理localized thin areas 局部薄壁區(qū)welding 焊接Forgings 鍛件identification of 識(shí)別Ultrasonic Examination 超聲檢驗(yàn)Form manufacturers data report

20、 制造廠(chǎng)數(shù)據(jù)報(bào)告格式partial report 零部件數(shù)據(jù)報(bào)告Formed heads 成型封頭flued openings in 封頭上翻邊開(kāi)孔insertion of, welded vessels 插入，焊接容器joint efficiency 接頭系數(shù)knuckle radius 轉(zhuǎn)角半徑length of skirt 直邊長(zhǎng)度on welded vessels 在焊接容器上reinforcement for openings 開(kāi)孔補(bǔ)強(qiáng)Forming 成型ends of shell plates and buttstraps 殼體板和對(duì)接搭板端forged heads 鍛造封頭she

21、ll sections and heads 筒節(jié)和封頭Furnaces 爐子temperatures for postweld head treatment 焊后熱處理溫度Furnaces for heat treating 熱處理爐temperature control of 爐溫控制Galvanized vessels 鍍鋅容器Gasket materials 墊片材料Girth joints (see circumferential joints) 環(huán)縫接頭(見(jiàn)環(huán)向接頭)Handhole and manhole openings 手孔和人孔開(kāi)孔Head flange (skirt) le

22、ngth 封頭翻邊(直邊)長(zhǎng)度Head joints 封頭接頭brazing 釬焊welded 焊接Head openings 封頭開(kāi)孔entirely in spherical portion 全部在球體部分Head joints 封頭接頭concave and convex 凹面和凸面flat (see flat heads) 平板(見(jiàn)平封頭)forged 鍛造的formed (see Formed heads) 成型的(見(jiàn)成形封頭)forming 面型thickness, after forming 厚度，成型之后Heads, design, conical 封頭，設(shè)計(jì)，錐形ellips

23、oidal 橢圓形hemispherical 半球形spherically dished 球狀碟形toriconical 帶折邊的錐形torispherical 帶折邊的球形torispherical, knuckle radius 帶折邊的球形，轉(zhuǎn)角半徑Heads and shells 封頭和殼體external pressure, out-of-roundness 外壓，不圓度openings through or near welded joints 通過(guò)或靠近焊縫處的開(kāi)孔roundness tolerance 不圓度公差Heat exchangers 熱交換器Heat treatmen

24、t 熱處理by fabricator 由制造廠(chǎng)進(jìn)行carbon and low-alloy steel vessels 碳鋼和低合金鋼容器ferritic steel vessels with tensile properties enhanced by heat treatment 經(jīng)過(guò)熱處理后提高抗拉性能的鐵素體的容器forged vessels 鍛造容器furnaces 爐子high-alloy vessels 高合金容器of test specimens 試樣的熱處理verification tests of 熱處理驗(yàn)證試驗(yàn)Hemispherical heads 半球形封頭High p

25、ressure vessels 高壓封頭Holes 小孔for screw stays 用于螺絲固定for trepanning plug sections, refilling 用于穿孔螺塞部分，再填充telltale 指示孔u(yù)nreinforced, in welded joints 不補(bǔ)強(qiáng)，在焊縫上Hubs, on flanges 高頸，在法蘭上Hydrostatic proof tests 水壓驗(yàn)證試驗(yàn)destructive 破壞性prior pressure application 在升壓之前Hydrostatic test 水壓試驗(yàn)cast iron vessels 鑄鐵容器com

26、bined with pneumatic 與氣壓試驗(yàn)混合的enameled vessels 搪玻璃容器external pressure vessels 外壓容器galvanized vessels 鍍鋅容器standard 標(biāo)準(zhǔn)welded vessels 焊接容器Identification 識(shí)別of forging 鍛件of plates 平板of welds 焊接Identification markers, radiographs 識(shí)別標(biāo)志，射線(xiàn)照相Impact test 沖擊試驗(yàn)certification 證明properties 性能specimens 試樣temperature

27、 溫度Inspection 檢查before assembling 組裝之前carbon and low-alloy steel 碳鋼和低合金鋼cast ductile iron vessels 可鍛鑄鐵容器cast iron vessels 鑄鐵容器clad vessels 覆層容器during fabrication 在制造期間ferritic steel vessels with tensile properties enhanced by heat treatment 經(jīng)過(guò)熱處理后提高抗拉性能的鐵素體的容器fitting up 組對(duì)forged vessels 鍛造容器heat tre

28、atment, forgings 熱處理，鍛件high-alloy steel vessels 高合金鋼容器magnetic particle 磁粉material 材料nonferrous vessels 非鐵金屬容器plate 板材postweld heat treatment 焊后熱處理pressure vessels, accessibility 壓力容器，可達(dá)性quality control 質(zhì)量管理sectioning of welded joints 焊接接頭的剖面檢驗(yàn)spot examination 抽樣檢查steel castings 鑄鋼件surfaces exposed

29、and component parts 暴露的表面和元件部分test specimens 試樣vessels 容器vessels exempted from 免檢容器welded vessels 焊接容器Inspection openings 檢查孔Inspectors 檢查師access to plant 在廠(chǎng)內(nèi)應(yīng)有的便利control of stamping 打印管理duties 職責(zé)facilities 裝備qualification 資格reports 報(bào)告Installation 安裝pressure-relieving devices 泄壓裝置pressure vessel 壓力容

30、器Integral cast iron dished heads 整體鑄鐵碟形封頭integrally finned tubes 整體翅片管Internal structures 內(nèi)部構(gòu)件Jacketed vessels 夾套容器Joints 接頭brazed 釬焊circumferential (see Circumferential joints) efficiency, brazed 環(huán)縫(見(jiàn)環(huán)向接頭)系數(shù)，釬焊welded 焊接electric resistance, butt welding 電阻，對(duì)接焊in cladding and applied linings 在覆層及襯里in

31、 vessels subjected to external pressure 在承受外壓的容器lap (see Lap joints) 搭接(見(jiàn)搭接接頭)longitudinal (see Longitudinal joints) 縱向(見(jiàn)縱向接頭)tube-to-tubesheet 管子對(duì)管板Jurisdictional Review 權(quán)限審查Knuckles 過(guò)渡圓角radius 半徑transition section 變徑段Lap joints 搭接接頭amount of overlap 搭接量brazed 釬焊longitudinal under external pressure

32、 在外壓作用下縱向的welded 焊接Laws Covering Pressure Vessels 涉及壓力容器的法規(guī)Lethal gases or liquids 致命的氣體或液體Ligaments, efficiency of 孔帶，系數(shù)Limitation on welded vessels 焊接容器的限制Limit of out-of-roundness of shells 殼體不圓度的限制Linings 襯里corrosion resistant 抗腐蝕Liquid penetrant examination 液體滲透檢驗(yàn)Loadings 載荷Local postweld heat

33、treatment 局部焊后熱處理Longitudinal joints 縱向接頭alignment tolerance 對(duì)準(zhǔn)公差brazing 釬焊vessels subjected to external pressure 承受外壓的容器Low-temperature operation 低溫操作Low-temperature vessels brazed 低溫容器，釬焊for gases and liquids 用于氣體和液體impact test requirements 沖擊試驗(yàn)要求impact test, when not required 沖擊試驗(yàn)，當(dāng)不要求時(shí)marking 標(biāo)志

34、materials 材料testing of materials 材料試驗(yàn)Lugs for ladders, platforms, and other 梯子，平臺(tái)及其它附件的支耳Magnetic particle inspection 磁粉檢查Manholes, and handholes 人孔，手孔cover plate for 蓋板minimum vessel diameter requiring 所需最小容器直徑Manufacture, responsibility of 制造者，職責(zé)Manufacturers Data Report (see Data Report) 制造廠(chǎng)數(shù)據(jù)報(bào)告(

35、見(jiàn)數(shù)據(jù)報(bào)告)Manufacturers stamps 制造廠(chǎng)的印記Marking castings 標(biāo)志，鑄件materials 材料plates 板材standard pressure parts 標(biāo)志受壓件valves and fittings 閥門(mén)和配件with Code symbol 帶有規(guī)范符號(hào)Markings, transfer after cutting plates 標(biāo)志，板材切割以后的轉(zhuǎn)移Materials, approval of new 材料，新材料的批準(zhǔn)approval of repairs 修補(bǔ)的批準(zhǔn)brazed vessels 釬焊容器carbon and low-

36、alloy steel vessels 碳鋼和低合金鋼容器cast ductile iron 可鍛鑄鐵castings 鑄鐵cast iron vessels 鑄鐵容器certification 合格證clad vessels 覆層容器combination of 組合材料ferritic steel vessels with tensile properties enhanced by heat treatment 經(jīng)熱處理后提高抗拉性能的鐵素體鋼容器forged vessels 鍛造容器for nonpressure parts 非受壓元件heat treatment of 熱處理high

37、-alloy steel vessels 高合金鋼容器inspection of 檢查nonferrous vessels 非鐵金屬容器pipe and tube 管子plate 板rods and bars 桿和棒specification for 標(biāo)準(zhǔn)standard pressure, parts 標(biāo)準(zhǔn)受壓元件unidentified 未鑒別的use of over thickness listed in Section 采用超過(guò)列于第卷表中的厚度welded vessels 焊接容器Measurement, 測(cè)量dimensional 尺寸of out-of-roundness of

38、shells 殼體不圓度Metal temperature determination 金屬溫度，確定control of 控制Mill undertolerance 鋼廠(chǎng)負(fù)公差控制Minimum thickness of plate 板材的最小厚度控制Miscellaneous pressure parts 其它受壓件控制Multichamber vessels design 多承壓室容器，設(shè)計(jì)Multiple duplicate vessels 多個(gè)相同的容器Multiple safety valves 多個(gè)安全閥Nameplates 銘牌New materials 新材料Noncircu

39、lar vessels 非圓形容器ligament efficiency 孔帶系數(shù)nomenclature 術(shù)語(yǔ)obround design 長(zhǎng)圓形設(shè)計(jì)rectangular design 矩形設(shè)計(jì)reinforcement 補(bǔ)強(qiáng)examples 實(shí)例Nonpressure parts, attachment of 非受壓元件的連接Notch ductility test 缺口韌性試驗(yàn)Nozzle openings, reinforced 接管開(kāi)孔，補(bǔ)強(qiáng)的unreinforced 非補(bǔ)強(qiáng)的vessels subjected to external pressure 承受外壓得容器Nozzles

40、 attachment of to shell 接管，與殼體的連接minimum thickness of neck 縮頸的最小厚度(see also Connections)(也可見(jiàn)連接件)Nuts and washers 螺母和墊圈Offset of edges of plates at joints 在接頭處板邊的偏差Openings adjacent to welds 開(kāi)孔，鄰近焊縫closure of 封閉for connections to brazed vessels 用于對(duì)釬焊容器的連接for drainage 用于排放head (see Openings head and s

41、hell) 封頭(見(jiàn)開(kāi)孔，封頭和殼體)in flat heads 在平板封頭上inspection 檢查manhole (see Manholes) 人孔(見(jiàn)人孔)nozzle (see Nozzle opening) 接管(見(jiàn)接管開(kāi)孔)shell (see Openings, head and shell) 殼體(見(jiàn)開(kāi)孔，封頭和殼體)through welded joints 通過(guò)焊接接頭Openings, head and shell, computation of 開(kāi)孔，封頭和殼體，計(jì)算not requiring additional reinforcement 不需要附加補(bǔ)強(qiáng)reinf

42、orced, size 補(bǔ)強(qiáng)，尺寸reinforcement for adjacent openings 鄰近開(kāi)孔的補(bǔ)強(qiáng)reinforcement of 補(bǔ)強(qiáng)requiring additional reinforcement 需要附加補(bǔ)強(qiáng)shapes permissible 許用形式unreinforced, size 不補(bǔ)強(qiáng)的，尺寸Outlets, discharge, pressure relieving devices 排放口，出料，泄壓裝置Out-of-roundness 不圓度Overpressure limit for vessels 容器的超壓極限Partial data re

43、port, manufacturers 零部件數(shù)據(jù)報(bào)告，制造廠(chǎng)的Parts, miscellaneous 部件，各種各樣的Peening 捶擊Pipe connections openings for 管子的連接，用于開(kāi)孔Pipe fittings vessels built of 管子配件，制造的容器Pipe and tubes 各類(lèi)管子Pipe used for shells 用作殼體的管子piping external to vessel 容器外的管子Plate, curvature 板，曲率measurement, dimensional check 測(cè)量，尺寸校核Plate edge

44、s cutting 板邊，切割exposed left unwelded 留下不予焊接的顯露部分inspection of 檢查Plates 平板alignment 找準(zhǔn)cover 蓋板cutting 切割forming 成型heat treatment 熱處理identification 標(biāo)志impact test 沖擊試驗(yàn)inspection 檢查laying out 劃線(xiàn)less than 6 mm thickness 厚度小6mmmarkings transfer after cutting 標(biāo)志，在切割以后的轉(zhuǎn)移minimum thickness 最小厚度repair of defe

45、cts 缺陷修理specifications 標(biāo)準(zhǔn)structural carbon steel 結(jié)構(gòu)碳鋼P(yáng)lug welds 塞焊Pneumatic test 氣壓試驗(yàn)pressure 壓力yielding 屈服Porosity welded joints 氣孔，焊接接頭Porosity charts 氣孔圖Postheat treatment 后熱處理connections for nozzles and attachments 用于接管和附件的連接cooling after 隨后的冷卻 furnace temperature 爐溫inspection 檢查local 局部requirem

46、ents 要求temperature range 溫度范圍welded vessels 焊接容器Preheating 預(yù)熱Preparation of plates for welding 焊接板材的準(zhǔn)備pressure, design 壓力，設(shè)計(jì)limits 極限(see also Working pressure, allowable) (也可見(jiàn)工作壓力，許用)Pressure parts miscellaneous 受壓件，其它的Pressure relieving devices 泄壓裝置discharge 排放installation and operation 安裝和運(yùn)轉(zhuǎn)ruptu

47、re disks 防爆模setting 整定Pressure vessels 壓力容器exempted from inspection 免檢Produce form of Specification 產(chǎn)品技術(shù)條件Proof test hydrostatic (see Hydrostatic proof test) 驗(yàn)證試驗(yàn)，水壓(見(jiàn)水壓試驗(yàn))Qualification 評(píng)定of brazers 釬焊工of welders 焊工of welding procedure 焊接工藝Quality Control System 質(zhì)量保證體系Quenching and tempering 淬火及回火Qu

48、ick-actuating closures 快開(kāi)蓋Radiograph factor 射線(xiàn)照相系數(shù)Radiographing 射線(xiàn)照相examination by 檢查partial 部分quality factors 質(zhì)量系數(shù)requirements 要求spot examination 抽樣檢查retests 重新試驗(yàn)thickness, mandatory minimum 規(guī)定最小厚度Radiographs, acceptance by inspector 射線(xiàn)照相，由檢查員認(rèn)為合格gamma rays, radium capsule 射線(xiàn)，裝鐳的盒子interpretation by

49、 standard procedure 由標(biāo)準(zhǔn)程序的說(shuō)明rounded indications 圓形顯示Reaming holes for screw stays 為固定螺釘用的鉸孔R(shí)educer sections, rules for 變徑段，規(guī)程Reinforcement 補(bǔ)強(qiáng)defined limits 規(guī)定的范圍head and shell openings 封頭及殼體開(kāi)孔large openings 大開(kāi)孔multiple openings 多個(gè)開(kāi)孔nozzle openings 接管開(kāi)孔o(hù)f openings in shells, computation of 殼體上開(kāi)孔，計(jì)算op

50、enings subject to rapid pressure fluctuation 經(jīng)受壓力突然波動(dòng)的開(kāi)孔Fluctuation 經(jīng)受壓力突然波動(dòng)的開(kāi)孔strength 強(qiáng)度Relief devices 泄放裝置(see also Pressure relieving devices, Safety and relief Valves)(也可見(jiàn)泄壓裝置，安全閥和泄壓閥)Relieving capacity of safety valves 安全閥排量Repairs, approval of defects in material 修理，材料中缺陷的認(rèn)可defective Brazing

51、有缺陷的釬焊defects in forgings 鍛件中的缺陷defects in welds 焊縫中的缺陷Responsibility of manufacturer 制造者的職責(zé)Retention of Records 記錄的保存Radiographs 射線(xiàn)照相Manufacturers Data Reports 制造廠(chǎng)的數(shù)據(jù)報(bào)告Retests, frogings 復(fù)試，鍛件impact specimens 沖擊試樣joints, welded 接頭，焊接Rods, bars, and shapes 桿棒喝型材Rolled parts, small 軋制件，小件Rupture disks

52、 爆破模Safety 安全性safety relief, and pressures relief valves, adjustable blow down, capacity certification 安全泄放和泄壓閥，可調(diào)節(jié)的泄放，排放量證明capacity, conversion 排量，換算connection to vessels 連接至容器construction 結(jié)構(gòu)discharge pipe 排放管indirect operation 間接操作installation 安裝installation on vessels in service 容器在役時(shí)的安裝liquid re

53、lief 液體泄放marking 標(biāo)志minimum requirements 最低要求pressure setting 壓力整定spring loaded 受載彈簧springs, adjustment 彈簧，調(diào)節(jié)stop valves adjacent to 鄰近的截止閥test 試驗(yàn)protective devices 防護(hù)裝置for unfired steam boiler 對(duì)非直接火蒸氣鍋爐Scope 適用范圍sectioning, closing holes left by 解剖，解剖孔的封閉etching plugs taken 解剖樣的侵蝕examination by 檢查Se

54、rvice restriction 使用限制Shapes, special 形狀，特殊Shell plates, forming ends of 殼體用材料，封頭成型Shells 殼體allowable working pressure 許用工作壓力computation of openings in 開(kāi)孔計(jì)算forming 成型made from pipe 由管子制造的stiffening rings 剛性環(huán)thickness 厚度Transition section 過(guò)渡段Sigma-phase formation 相的形成Skirts length on heads 直邊、封頭上的長(zhǎng)度s

55、upport of vessels 裙座，容器支撐Slag inclusion welds 焊縫中的夾渣Special constructions 特殊結(jié)構(gòu)Specification for materials 材料標(biāo)準(zhǔn)Spherical sections of vessels 容器的球形部分Spot examination of welded joints 焊接接頭的抽樣檢查Springs for safety valves 安全閥的彈簧Stamping location of 打印位置multipressure vessels 多重壓力容器omission of 省略safety valves 安全閥with Code symbol 帶有規(guī)范標(biāo)記Stamps, certificate of authorization 鋼印，授權(quán)l(xiāng)ow stress 低壓力not to b