机械设计图纸中的一些实用翻译

ALL WELDS CONTINUOUS UNLESS OTHERWISE STATED. 未注焊缝均为连续焊
ALL WELDS 3mm FILLET UNLESS OTHERWISE STATED 未注焊角高3mm.
ALL UNSPECIFIED RADI - R3 未注圆角R3
REMOVE ALL BURRS AND SHARP EDGES 所有尖角/棱角倒角并去毛
11 TOTAL COILS APROX.9 WORKING COILS APROX.RIGHT HAND WOUND ONLY,END COILS SQUARE TO TOUCH.
总圈数约11圈；工作圈数约9圈；右旋；弹簧的端部磨平以便于接触.(此为弹簧技术说明)
CHANNEL 槽钢
RSA 708 角钢 70X70X8
M30X1.5 pitch M30X1.5的锥螺纹
Tackweld 点焊
OD 1/4" outside dimension 1/4"的缩写 外径直1/4"
75 CRS 尺寸为75 材质为冷轧钢板
410 OPENING REF 410 开口参考尺寸
40 REF 尺寸为40,参考值
2.5" BSP 2.5” 圆锥管螺纹
2.5" BSPT HEXAGON 2.5” 六角圆锥管螺纹(即对丝)
30x2.5 FLAT BAR 30X2.5 扁钢
TYP 2 POSNS 2处
FEMALE: 内扣(母扣)
MALE: 外扣(1扣)
偏心轴 eccentric shaft
销轴 PIN
开口销 COTTER PIN
螺杆 screw
轴承 axletree
挡圈 closing ring
弹性挡圈 circlip
弹簧 SPRING
紧定螺钉 SET SCREW
圆螺母 ROUND NUT
平键 FLAT KEY
圆螺母 ROUND NUT
六角螺栓 HEX HD BOLT
无扣长 non-buckle longth
平垫圈 FLAT WASHER
螺母 FULL NYLOCK NUT
吊环螺钉 LIFTING EYE BOLT

内六角螺钉 SOCKET HEAD CAP SCREW
六角螺钉 HEX HD SETSCREW
轴承隔套 distance sleeve of axletree
深沟球轴承 DEEP GROOVE BALL BEARING
开槽盘头螺钉 SLOTTED PAN HEAD SCREW
圆锥滚子轴承 TAPERED ROLLER BEARING
推力球轴承THRUST BALL BEARING
弹簧垫圈 SINGLE COIL SPRING WASHER

缩写 全称 翻译
ACCESS Accessory 附件
ADJ Adjustable,Adjust 调整
ADPT Adapter 使适应
ADV Advance 提前
AL Aluminum 铝
ALLOW Allowance 允许
ALT Alternate 改变
ALY Alloy 合金
AMT Amout 数量
ANL Anneal 锻炼
ANSL Amer Natl Stds Institute
APPROX Approximate 大约
ASME Amer Society of Mech Engrs
ASSEM Assemble 装配
ASSY Assembly 装配
AUTH Authorized 授权的
AUTO Automatic 自动的
AUX Auxiliary 辅助的
AVG Average 平均
AWG American Wire Gauge
BC Bolt Circle 螺栓圆周
BET Between 之间
BEV Bevel 斜角
BHN Brinell Hardness Number布氏硬度值
BLK Blank ,Block 空白

B/NM Bill of Material 材料费
BOT Bottom 底部
BP or B/P Blueprint 蓝图
BRG Bearing 轴承
BRK Break 破裂
BRKT Bracket 支架
BRO Broach 钻孔
BRS Brass 黄铜
BRZ Bronze 青铜
B＆S Brown＆Shape 棕色＆形状
BSC Basic 基本的
BUSH Bushing 套管
BWG Birmingham Wire Gauge
C TO C Center-to-Center 中心到中心
CAD Co mputer-Aided Drafting 电脑辅助设计
CAM Computer-Aided Mfg
CAP Capacity 容量
CAP SCR Cap Screw 螺帽
CARB Carburize 使渗碳
CBORE Counterbore 扩孔
CCW Counter Clockwise 逆时针
CDRILL Counerdrill
CDS Cold-Drawn Steel