螺纹量规THREAD GAGES |
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螺纹特征及代号表Thread Feature Code |
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| 材料Material:GCr15 |
名称 | 标准号 | 规格范围 | 螺纹特征代号 | 螺纹公差等级 |
Name | Standard No. | Size Range | Thread Feature Code | Thread tolerance class |
普通通螺纹量规 Thread Gages | 普通螺纹塞规 Thread Plug Gages | GB/T3934 | 1mm~180mm | M(粗牙Coarse、细牙Fine) | 4H、4H5H、5H、5H6H、5G、6H、6G、7H、7G |
普通螺纹环规 Thread Ring Gages | 3H、4H、5H4H、5H6H、5G6G、6E、6F、6G、6H、7G6G、7H6H、8G、8H |
美制螺纹量规 American Standard Thread Gages | 美标螺纹塞规 American Standard Plug Gages | ANSIB1.2-83 | No.0~6inch | UNC、UNF、UNEF、UNS | 1B、2B、3B |
美标螺纹环规 American Standard Thread Ring Gages | 1A、2A、3A |
梯形螺纹量规 Trapezoidal Thread gages | 普通梯形螺纹塞规 Trapezoidal Thread Plug gages | GB/T8124 | Tr8mm~Tr140mm | Tr | 7H、8H、9H |
普通梯形螺纹环规 Trapezoidal Thread Ring Gages | 7H、7E、8E、8C、9C |
非螺纹密封的管螺纹量规 Pipe Thread Gages Sealed Without Thread | 非螺纹密封的管螺纹塞规 Pipe Thread Plug Gages Sealed Without Thread | GB/T10922 | G1/16~G6 | G | B (通规螺纹齿形为平顶时为TB。When tooth shape of thread gages as plane TB.) |
非螺纹密封的管螺纹环规 Pipe Thread Ring Gages Sealed Without Thread |
用螺纹密封的管螺纹量规 Pipe Thread Gages Sealed With Thread | 用螺纹密封的管螺纹塞规 Pipe Thread Plug Gages Sealed With Thread | GB/T10031 | R1/16~R6 | R | 锥度Taper 1:16 (量规螺纹齿形为平顶时为RB。 Tooth shape of gages thread as plain peak RB.) |
用螺纹密封的管螺纹环规 Pipe Thread Ring Gages Sealed With Thread |
美制梯形螺纹量规 American Standard Trapezoidal Thread Gages | 美制梯形螺纹塞规 American Standard Trapezoidal Thread Plug Gages | FED-STD-H28/12 | 1/4ACME~6ACME | ACME | ~ |
美制梯形螺纹环规 American Standard Trapezoidal Thread Ring Gages |
美标圆锥管螺纹量规American Standard Taper Pipe Thread Gages | 美标圆锥管螺纹塞规 American Standard Taper Pipe Thread Plug Gages | FED-STD-H28/7 | 1/16NPT~6NPT | NPT | 锥度Taper 1:16 |
美标圆锥管螺纹环规 American Standard Taper Pipe Thread Ring Gages |
英制螺纹量规 Inch thread gauge | 英制螺纹塞规 Inch Thread Plug Gages | BS84.1956 | 1/8~6 | BSW、BSF | 2、3 |
英制螺纹环规 Inch thread Ring Gages |
石油管螺纹量规 Petroleum Pipe Thread Gages | 石油管螺纹塞规 Petroleum Pipe Thread Plug Gages | GB/T9253.6 | 1.050~4 1/2 | TBG(不加厚)、UPTBG(加厚) | 锥度TTaper 1:16 |
石油管螺纹环规 Petroleum Pipe Thread Ring Gages |
石油套管螺纹量规 Petroleum Tubing Thread Gages | 石油套管螺纹塞规Petroleum Tubing Thread Plug Gages | GB9253.5 | 4 1/2CSG~20CSG | CSG | 锥度Taper 1:16 |
石油套管螺纹环规 Petroleum Tubing Thread Ring Gages |
石油管线管螺纹量规Petroleum Piping Thread Gages | 石油管线管螺纹塞规 Petroleum Piping Thread Plug Gages | GB/T9253.4 | 1/8LP~6LP | LP | 锥度Taper 1:16 |
石油管线管螺纹环规 Petroleum Piping Thread Ring Gages |
气瓶专用螺纹量规 Special Thread Gages For Gas Container | 气瓶专用螺纹塞规 Special Thread Plug Gages For Gas Container | GB/T8336 | PZ39、PZ30.3、 PZ27.8、PZ19.2 | PZ | 锥度Taper 3:25 |
气瓶专用螺纹环规 Special Thread Ring Gages For Gas Container |
缝纫机螺纹量规 Sewing Machine Thread Gages | 缝纫机螺纹塞规 Sewing machine thread plug gages | QB/T2254-96 | SM1/8~SM1 | SM | 1、2、3、 |
缝纫机螺纹环规 Sewing machine thread Ring Gages |