2022年螺纹中英文术语 .pdf

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1、18. 螺纹中英文术语字体大小：大| 中 | 小 2006-10-24 18:59 - 阅读： 1089 - 评论： 0 螺纹线 helix 螺纹 screw thread 外螺纹 external thread 圆柱螺纹parallel screw thread 内螺纹internal thread 圆锥螺纹taper screw thread 螺纹副screw thread pair 单线螺纹single-start thread 多线螺纹 multi-start thread 右旋螺纹 right-hand thread 左旋螺纹left-hand thread 完整螺纹complete

2、 thread 不完整螺纹 incomplete thread 螺尾 washout thread; vanish thread 有效螺纹useful thread 螺纹牙形form of thread 基本牙形basic profile 原始三角形fundamental triangle 设计牙型design profile 削平高度depth of truncation 牙顶 crest 牙底 root 牙侧 flank 承载牙侧load flank 非承载牙侧clearance flank 引导牙侧leading flank 跟随牙侧following flank 牙顶高addendum

3、 牙底高dedendum 牙型高度thread height 牙型角thread angle 牙型半角half of thread angle 牙侧角flank angle 牙顶圆弧半径radius of rounded crest 公称直径 nominal diameter 牙底圆弧半径radius of rounded roof 大径 major diameter 小径 minor diameter 顶径 crest diameter 底径root diameter 中径 pitch diameter 单一中径simple pitch diameter 中径线pitch line 作用中径

4、virtual pitch diameter 基准直径gauge diameter 螺纹轴线axis of thread 螺距 pitch 螺纹升角（导程角） lead angle 导程 lead 螺纹牙厚thread ridge thickness 行程 stroke 螺纹槽宽thread groove width 大径间隙major clearance 小径间隙minor clearance 基准平面gauge plane 基准距离gauge length 装配余量fitting allowance 旋紧余量wrenching allowance 螺纹精度tolerance quality

5、 螺距偏差deviation in pitch 导程偏差 deviation in lead 行程偏差deviation of stroke 螺距累积误差cumulative error in pitch 导程累积误差cumulative error in lead 螺旋线轴向误差helix error in the axis 牙侧角偏差deviation of flank angle 螺距误差中径当量pitch diameter equivalent of error in pitch 牙侧角误差中径当量pitch diameter equivalent of error in flank

6、angle 基准距离偏差deviation of gauge length 基准平面的轴向位移偏差deviation of datum axial drift 原始三角形高度fundamental triangle height 最大实体牙型maximum material profile 最小实体牙型minimum material profile 螺纹旋合长度length of thread engagement 螺纹接触高度 depth of thread engagement 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - -

7、- 名师精心整理 - - - - - - - 第 1 页，共 3 页 - - - - - - - - - alloy 合金alloy steel 合金钢alumina 铝amalgamation 汞齐化angle iron 角钢annealing 退火arc welding 电弧焊autogenous welding, fusion welding 氧炔焊bauxite 铁钒土bed 底座belly 炉腰billet 坯锭，钢坯Blast furnace 鼓风炉bloom 初轧方坯blooming mill 初轧机blowhole 气孔bosh 炉腹blowlamp 吹炬（美作： blowto

8、rch）burner 烧嘴calcination 煅烧carburization 渗碳case hardening 表面硬化cast iron 铸铁cast iron ingot 铸铁锭cast steel 坩埚钢，铸钢casting 出铁cementation 渗碳cementite 渗碳体，碳化铁charger 装料机charging, loading 装料，炉料coiled sheet 带状薄板coke 焦炭coking 炼焦Coking plant 炼焦厂compressor 压缩机converter 转炉cooling 冷却corrugated iron 瓦垅薄钢板crucible

9、炉缸crude steel 粗钢crusher 破碎机cryolite 冰晶石cupola 化铁炉，冲天炉die 拉模decarbonization, decarburization 脱碳die casting 拉模铸造drawbench 拔管机，拉丝机drawing 拉拔drawplate 拉模板drop hammer 落锤dust catcher 除尘器electrolysis 电解electric steel 电工钢，电炉钢extrusion 挤压electrometallurgy 电冶金学elinvar 镍铬恒弹性钢emptier 排空装置ferrite 铁氧体，铁醇盐ferronic

10、kel 镍铁ferrous products 铁制品finished product 成品，产品firebrick lining 耐火砖衬floatation, flotation 浮选floor 平台flux 熔剂forge 锻造forging 锻造foundry 铸造车间frit 烧结fritting, sintering 烧结fusion, melting, smelting 熔炼gangue 脉石gas purifier 煤气净化器hard steel 硬钢haematite 赤铁矿（美作： hematite）hardening 淬水hearth 炉底heating 加热hearth

11、furnace 床式反射炉hoist 卷扬机heat exchanger 热交换器hopper, chute 料斗high-speed steel 高速钢iron ore 铁矿石ingot mould 锭模（美作： ingot mold）iron ingot 铁锭Iron and steel industry 钢铁工业名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 3 页 - - - - - - - - - ironworks 铁厂ladle 铁水包，钢水包limesto

12、ne flux 石灰石溶剂machining, tooling 加工milling 铣削mild steel, soft steel 软钢，低碳钢metal strip, metal band 铁带，钢带moulded steel 铸钢mould 铸模（美作： mold ）mouth, throat 炉口moulding 成型（美作： molding ）muffle 马弗炉nitriding 渗氮patternmaking 制模pearlite 珠光体pig bed 铸床pig iron 生铁pile hammer 打桩锤plate, sheet 薄板press 压锻Powder metall

13、urgy 粉末冶金学preheating 预热profiled bar 异型钢材puddled iron 搅炼熟铁puddling 搅炼pulverization 粉化，雾化reduction 还原refining 精炼refining furnace 精炼炉regenerator 蓄热室refractory steel 热强钢，耐热钢remelting 再熔化，重熔retort 反应罐roller 辊+ reverberatory furnace 反射炉rolling 轧制rolling mill 轧机，轧钢机roof, arch 炉顶rolling-mill housing 轧机机架rou

14、nd iron 圆铁scrap iron 废铁shaft furnace 竖炉semifinished product 半成品，中间产品shape, section 型钢shavings 剃边skip 料车slag 炉渣slag tap 放渣口slagging, scorification 造渣soft iron 软铁stack 炉身stainless steel 不锈钢stamping, pressing 冲压steel 钢steelworks, steel mill 钢厂taphole 出铁口，出渣口tapping 出渣，出钢，出铁temper 回火tempering 回火tilting mixer 可倾式混铁炉tinplate, tin 马口铁to cast 出铁to insufflate, to inject 注入trimming 清理焊缝trough 铁水沟，排渣沟turning 车削turbocompressor 涡轮压缩机tuyere, nozzle 风口washer 洗涤塔wire 线材wiredrawing 拉丝wrought iron 熟铁名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 3 页 - - - - - - - - -