1. Ezubere maka nkenke ziri ezi na tube OD nke 1 / 4 na nha B1 nke 7 / 16-20, na-eme ka njikọ dị nchebe.
2. Na A2 NPTF 1 / 4-18 threading, a ikiaka na-enye ndakọrịta na usoro dị iche iche, gbasaa nhọrọ gị maka mwekota.
3. Emere site na igwe anaghị agba nchara dị elu, ikiaka a na-ekwe nkwa ịdịte aka pụrụ iche, nguzogide corrosion, na arụmọrụ na-adịte aka.
4. Atụmatụ B1 ịkụgharị nha nke 0.203 na A2 nha nke 0.281, yana ogologo M nke 1.03, N ogologo nke 2.07, na K omimi nke 0.234, na-eme ka nrụnye dị mma na nkenke.
5. Na Y flats na-atụle 0.562, ikiaka a na-enye njikọ kwụsiri ike na nke na-enweghị nkwụsị, na-enye ohere maka ịgba ọsọ na-arụ ọrụ nke ọma.
AKỤKỌ NKE NO | TUBE OD | B1 eriri | A2 NPTF | B1 DRILL | A2 DRILL | M LGTH | N LGTH | K Omimi | Y FLATS |
SC2501-LL-04-02-FG | 1/4 | 7/16-20 | 1/8-27 | 0,203 | 0.188 | 0.89 | 1.56 | 0.234 | 0,438 |
SC2501-LL-04-04-FG | 1/4 | 7/16-20 | 1/4-18 | 0,203 | 0.281 | 1.03 | 2.07 | 0.234 | 0,562 |
SC2501-LL-05-02-FG | 5/16 | 1/2-20 | 1/8-27 | 0.234 | 0.188 | 0.95 | 1.63 | 0.25 | 0,562 |
SC2501-LL-06-04-FG | 3/8 | 9/16-18 | 1/4-18 | 0.281 | 0.281 | 1.05 | 2.07 | 0.25 | 0,562 |
SC2501-LL-08-06-FG | 1/2 | 3/4-16 | 3/8-18 | 0,422 | 0,406 | 1.25 | 2.42 | 0,305 | 0.75 |
SC2501-LL-10-08-FG | 5/8 | 7/8-14 | 1/2-14 | 0.5 | 0,531 | 1.42 | 2.87 | 0.35 | 0,875 |
SC2501-LL-12-12-FG | 3/4 | 1-1/16-12 | 3/4-14 | 0,656 | 0,719 | 1.58 | 3.28 | 0.35 | 1.062 |
SC2501-LL-16-16-FG | 1 | 1-5/16-12 | 1—11 1/2 | 0,875 | 0,938 | 1.73 | 4.05 | 0,415 | 1.312 |
SC2501-LL-20-20-FG | 1-1/4 | 1-5/8-12 | 1-1/4-11 1/2 | 1.093 | 1.25 | 1.89 | 5 | 0,415 | 1.625 |
SC2501-LL-24-24-FG | 1-1/2 | 1-7/8-12 | 1-1/2-11 1/2 | 1.344 | 1.5 | 2.02 | 5.55 | 0,485 | 1.875 |
SC2501-LL-32-32-FG | 2 | 2-1/2-12 | 2-11 1/2 | 1.813 | 1,938 | 2.45 | 6.63 | 0,485 | 2.5 |