Din 6915 Steel Structure Hexagon Nut
Ipharamitha yemveliso
| ingcaciso yomsonto d | M16 | M20 | (M22) | M24 | |
| P | isandi | 2 | 2.5 | 2.5 | 3 |
| da | Max | 17.3 | 21.6 | 23.8 | 25.9 |
| Min | 16 | 20 | 22 | 24 | |
| d | Min | 24.9 | 31.4 | 33.3 | 38 |
| kwaye | Min | 29.56 | 37.29 | 39.55 | 45.2 |
| m | Max | 17.1 | 20.7 | 23.6 | 24.2 |
| Min | 16.4 | 19.4 | 22.3 | 22.9 | |
| mKwi | Min | 13.1 | 15.5 | 17.8 | 18.3 |
| m1 | Min | 11.5 | 13.6 | 15.6 | 16 |
| c | Max | 0.8 | 0.8 | 0.8 | 0.8 |
| Min | 0.4 | 0.4 | 0.4 | 0.4 | |
| s | Max | 27 | 34 | 36 | 41 |
| Min | 26.16 | 33 | 35 | 40 | |
| Ubunzima beqhekeza eliwaka (intsimbi)≈kg | 61.51 | 118.77 | 146.59 | 202.67 | |
Inkcazo yemveliso
Esona sicelo siphambili se-steel structure bolt nut sikwisakhiwo sentsimbi yeprojekthi yobunjineli ukudibanisa iindawo zentsimbi yesakhiwo sentsimbi eshinyeneyo. Iimpawu ezingcono zokuqinisa, ezisetyenziselwa isakhiwo sensimbi kunye neeprojekthi zobunjineli, umphumo wokukhawuleza. Kwisakhiwo sesinyithi esiqhelekileyo, iibholiti zensimbi ezifunekayo zingaphezulu kwe-8.8 grade, kukho kwakhona i-10.9,12.9. Zonke ziibholiti zentsimbi yokuqina okuphezulu. Ngamanye amaxesha iibholiti kwisakhiwo sentsimbi ayisebenzisi inkqubo ye-electroplating, kodwa sebenzisa umbala ophambili unokuba.
Iibholithi zesakhiwo sentsimbi zahlulwe zaba ziibholiti zokuqina eziphakamileyo ze-torsion-shear kunye nentloko enkulu ene-hexagonal iibholiti zamandla aphezulu. Ibholithi enkulu enehexagonal yokuqina okuphezulu yeyomgangatho wokuqina okuphezulu kwezikhonkwane ngokubanzi, ibholithi yokucheba eyomelele kakhulu yinguqulelo ephuculweyo yebholiti enkulu enehexagonal yamandla aphezulu, ukuze kuphuculwe ulwakhiwo lobunjineli.