合肥远中 LP石油管线管螺纹塞规,LP石油管线管螺纹环规
- 型号:合肥远中
- 供应商:合肥远中计量检测仪器有限公司
- 供应商报价:15
- 标签:LP石油管线管螺纹塞规,LP石油管线管螺纹环规,15,合肥远中计量检测仪器有限公司
| 石油管线管螺纹工作规/校对规 | ||||
| 规格 | 牙数 | T.P.F | 锥度 | 牙型角 |
| 1/8 LP | 27 | 3/4 | 1:16 | 60° |
| 1/4 LP | 18 | 3/4 | ||
| 3/8 LP | 18 | 3/4 | ||
| 1/2 LP | 14 | 3/4 | ||
| 3/4 LP | 14 | 3/4 | ||
| 1 LP | 11 1/2 | 3/4 | ||
| 1 1/4 LP | 11 1/2 | 3/4 | ||
| 1 1/2 LP | 11 1/2 | 3/4 | ||
| 2 LP | 11 1/2 | 3/4 | ||
| 2 1/2 LP | 8 | 3/4 | ||
| 3 LP | 8 | 3/4 | ||
| 3 1/2 LP | 8 | 3/4 | ||
| 4 LP | 8 | 3/4 | ||
| 5 LP | 8 | 3/4 | ||
| 6 LP | 8 | 3/4 | ||
| 8 LP | 8 | 3/4 | ||
| 10 LP | 8 | 3/4 | ||
| 12 LP | 8 | 3/4 | ||
| 14 LP | 8 | 3/4 | ||
| 16 LP | 8 | 3/4 | ||
| 18 LP | 8 | 3/4 | ||
| 20 LP | 8 | 3/4 | ||
| 管线管螺纹尺寸(LP) | |||||||||
| 规格 | 外径 | 中径 | 牙数 | 锥度 | L1 | L4 | A | 量规紧密距公差 | 产品公差 |
| 1-1/4 | 31.75 | 40.218 | 11-1/2 | 1:16 | 10.67 | 25.62 | 3牙(6.626mm) | 6.629±2.210 | 管子:P1±2.210mm |
| 1-1/2 | 38.10 | 46.287 | 10.67 | 26.04 | 接箍 :A+(S1-S)±2.210mm | ||||
| 2 | 50.80 | 58.325 | 11.07 | 26.88 | | ||||
| 1-1/2 | 63.50 | 70.159 | 8 | 17.32 | 39.91 | 2牙(6.626mm) | 9.525±2.540 | 管子:P1±3.175mm | |
| 3 | 76.20 | 86.068 | 19.46 | 41.50 | 接箍 :A+(S1-S)±3.175mm | ||||
| 3-1/2 | 88.90 | 98.776 | 20.85 | 42.77 | | ||||
| 4 | 11.60 | 111.433 | 21.44 | 44.04 | | ||||
| 5 | 127.00 | 138.412 | 23.80 | 46.74 | | ||||
| 注:L1-管端至手紧面长度 L4-管端至消失点总长度 A-手紧紧密距牙数 | |||||||||