2023年12月1日发(作者：itx机箱)

ID 中文名称 英文名称

1 紧固件 fastener

2 螺旋线 helix

3 螺纹 screw thread

4 圆柱螺纹 parallel screw thread

5 圆锥螺纹 taper screw thread

6 外螺纹 external thread

7 内螺纹 internal thread

8 单线螺纹 single-start thread

9 多线螺纹 multi-start thread

10 右旋螺纹 right-hand thread

11 左旋螺纹 left-hand thread

12 自攻螺纹 tapping screw thread

13 基本牙型 basic profile

14 牙型角 thread angle

15 牙型半角 half of thread angle

16 公称直径 nominal diameter

17 螺纹大径 major diameter

18 螺纹小径 minor diameter

19 螺纹中径 pitch diameter

20 螺距 pitch

21 螺纹导程 lead

22 螺纹升角 lead angle

23 螺纹牙厚 thread ridge thickness

24 螺纹槽宽 thread groove width

25 螺纹旋合长度 length of thread engagement

26 螺纹接触高度 thread contact height

27 螺距偏差 deviation in pitch

28 螺距累积误差 cumulative error in pitch

29 螺栓 bolt

30 双头螺柱 stud

31 六角头螺栓 hexagon bolt

32 地脚螺栓 foundation bolt

33 T形螺栓 T-head bolt , hammer head bolt

34 螺钉 screw

37 吊环螺钉 lifting eye bolt

39 开槽盘头螺钉 slotted pan head screw

40 开槽沉头螺钉 slotted countersunk (flat) head

38 开槽圆柱头螺钉 slotted cheese head screw

screw

41 开槽半沉头螺钉 slotted raised countersunk (oval) head

screw

42 开槽圆头螺钉 slotted round head screw

43 内六角圆柱头螺hexagon socket head cap head screw

钉

44 内六角沉头螺钉 hexagon socket countersunk head cap

head screw

45 十字槽盘头螺钉 cross recessed pan head screw

46 十字槽沉头螺钉 cross recessed countersunk head

screw

47 螺母 nut

48 六角螺母 hexagon nut

49 方螺母 square nut

50 圆螺母 round nut

51 滚花高螺母 knurled nut with collar

52 翼形螺母 wing nut

53 吊环螺母 lifting nut

54 垫圈 washer

55 平垫圈 plain washer

56 方垫圈 square washer with round hole

57 弹性垫圈 spring washer

58 弹簧垫圈 helical spring lock washer

59 外齿锁紧垫圈 external teeth lock washer

60 内齿锁紧垫圈 internal teeth lock washer

61 单耳止动垫圈 tab washer with long tab

62 双耳止动垫圈 tab washer with long tab and wing

63 外舌止动垫圈 external tab washer

64 内舌止动垫圈 internal tab washer