Nilon Lock Nut Stainless Steel Ss304 A2-70 A4-70 Galvanis Kacang Kekuatan Tinggi Din985
Parameter produksi
| Diameter nominal d | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-1/4 | 1-3/8 | 1-1/2 | |
| d | 0.25 | 0.3125 | 0.375 | 0.4375 | 0.5 | 0,5625 | 0.625 | 0.75 | 0,875 | 1 | 1.125 | 1.25 | 1.375 | 1.5 | |
| PP | UNC | 20 | 18 | 16 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 |
| s | Maks | 0.439 | 0.502 | 0.564 | 0.627 | 0.752 | 0.877 | 0.94 | 1.064 | 1.252 | 1.44 | 1.627 | 1.815 | 2.008 | 2.197 |
| Min | 0.43 | 0.489 | 0.551 | 0.616 | 0.736 | 0.861 | 0.922 | 1.052 | 1.239 | 1.427 | 1.614 | 1.801 | 1.973 | 2.159 | |
| lan | Min | 0.482 | 0.552 | 0.622 | 0.698 | 0.837 | 0.978 | 1.051 | 1.191 | 1.403 | 1.615 | 1.826 | 2.038 | 2.232 | 2.444 |
| h | 0.328 | 0.359 | 0.468 | 0.468 | 0.609 | 0.656 | 0.765 | 0.89 | 0.999 | 1.078 | 1.203 | 1.422 | 1.609 | 1.64 | |
| Min | 0.298 | 0.329 | 0.438 | 0.438 | 0.579 | 0.626 | 0.735 | 0.86 | 0.969 | 1.016 | 1.141 | 1.36 | 1.547 | 1.578 | |
| m | Min | 0.225 | 0.25 | 0.335 | 0.324 | 0.464 | 0.469 | 0.593 | 0.742 | 0.79 | 0.825 | 0.93 | 1.125 | 1.282 | 1.313 |
Deskripsi produksi
Kacang anti loosening lan kacang self tightening minangka jinis umum saka fastening kacang anti loosening. Kalebu mekanik anti loosening, riveting anti loosening, gesekan anti loosening, struktural anti loosening, etc.
Telung kaluwihan utama kacang anti loosening:
Sepisanan, kinerja anti geter unggul: Nalika Utas wis tightened, Utas Utas Utas ing ndhuwur bolt tightly lumebu ing 30 ° wedge-shaped slope saka kacang lan clamped, lan pasukan normal kui ing wedge-shaped slope. mbentuk sudut 60 ° kanthi sumbu bolt, tinimbang sudut 30 °. Mulane, gaya normal sing digawe nalika ngencengi nut anti loosening luwih gedhe tinimbang kacang standar biasa, sing nduweni kemampuan anti loosening lan anti getaran sing apik.
Kapindho, nduweni resistance nyandhang kuwat lan resistance nyukur: slope 30 ° ing ngisor thread nut bisa roto-roto disebaraké pasukan ngunci saka wong edan ing kabeh Utas. Amarga distribusi seragam saka pasukan clamping ing saben lumahing thread, nut bisa èfèktif ngatasi masalah nyandhang thread lan deformasi nyukur.
Katelu, reusability apik: nggunakake ekstensif wis nuduhake yen pasukan ngunci saka nut anti loosening tetep panggah sawise bola tightening lan disassembly, lan efek ngunci asli bisa maintained.