FH6 5/8贯眼型石油钻杆接头螺纹量规,校对规,锥度规,工作规
- 供应商:合肥远中计量检测仪器有限公司
- 供应商报价:18
- 标签:FH6 5/8贯眼型石油钻杆接头螺纹量规,校对规,锥度规,工作规,18,合肥远中计量检测仪器有限公司
规格 | 习惯叫法 | 牙型 | 牙数 | 锥度 | 中径 | LPC | LBT | LBC | 量规紧密距公差 |
FH 3-1/2 | 321×320 | V-0.040 | 5 | 1:4 | 94.844 | 95.25 | 98.43 | 111.13 | 15.875±0.100 |
FH 4(NC40) | | V-0.065 | 4 | 1:6 | 103.429 | 114.30 | 117.48 | 130.18 | |
FH 4-1/2 | 421×420 | V-0.040 | 5 | 1:4 | 115.113 | 101.60 | 104.78 | 117.48 | |
FH 5-1/2 | 521×520 | V-0.050 | 4 | 1:6 | 142.011 | 127.00 | 130.18 | 142.88 | |
FH 6-5/8 | 621×620 | V-0.050 | 4 | 1:6 | 165.598 | 127.00 | 130.18 | 142.88 |
BCSG | CSG | NC | IF | TBG | UP TBG | REG | FH | H90 |
4 1/2 BCSG | 4 1/2 CSG | NC23 | 2 3/8 IF | 2 3/8 TBG | 2 3/8 UP TBG | 2 3/8 REG | 2 7/8 FH | 3 1/2 H90 |
5″BCSG | 5″CSG | NC26 | 2 3/7 IF | 2 7/8 TBG | 2 7/8 UP TBG | 2 7/8 REG | 3 1/2 FH | 4” H90 |
5 1/2 BCSG | 5 1/2 CSG | NC31 | 3 1/2 IF | 3 1/2 TBG | 3 1/2 UP TBG | 3 1/2 REG | 4"FH | 4 1/2 H90 |
6 5/8 BCSG | 6 5/8 CSG | NC35 | 4 "IF | 4″ TBG | 4″UP TBG | 4 1/2 REG | 4 1/2 FH | 5“ H90 |
7″BCSG | 7″CSG | NC38 | 4 1/2 IF | 4 1/2 TBG | 4 1/2 UP TBG | 5 1/2 REG | 5 1/2 FH | 5 1/2 H90 |
7 5/8 BCSG | 7 5/8 CSG | NC40 | 5 1/2 IF | | | 6 5/8 REG | 6 5/8 FH | 6 5/8 H90 |
8 5/8 BCSG | 8 5/8 CSG | NC44 | | | | 7 5/8 REG | | 7“ H90 |
9 5/8 BCSG | 9 5/8 CSG | NC46 | | | | 8 5/8 REG | | 7 5/8 H90 |
10 3/4 BCSG | 10 3/4 CSG | NC50 | | | | | | 8 5/8 H90 |
11 3/4 BCSG | 11 3/4 CSG | NC56 | | | | | | 9 5/8 H90 |
13 3/8 BCSG | 13 3/8 CSG | NC61 | | | | | | |
16″BCSG | 16″CSG | NC70 | | | | | | |
| | NC77 | | | | | | |