I-Din6921 Bolt Carbon Steel Black Oxide Ibanga 8.8 10.9 12.9
Ipharamitha yokukhiqiza
| imininingwane yochungechunge d | M12 | M16 | M20 | (M22) | M24 | (M27) | M30 | M36 | |
| P | iphimbo | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
| b | L≤100mm | 25 | 31 | 36 | 38 | 41 | 44 | 49 | 56 |
| L ~ 100mm | 32 | 38 | 43 | 45 | 48 | 51 | 56 | 63 | |
| c | Ubukhulu | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Okuncane | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
| da | Ubukhulu | 14.7 | 18.7 | 23.24 | 25.24 | 27.64 | 31.24 | 34.24 | 41 |
| ds | Ubukhulu | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 27.84 | 30.84 | 37 |
| Okuncane | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 26.16 | 29.16 | 35 | |
| dKu | Okuncane | 19.2 | 24.9 | 31.4 | 33.3 | 38 | 42.8 | 46.5 | 55.9 |
| futhi | Okuncane | 22.78 | 29.56 | 37.29 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
| k | okuzisholo | 7.5 | 10 | 12.5 | 14 | 15 | 17 | 18.7 | 22.5 |
| Ubukhulu | 7.95 | 10.75 | 13.4 | 14.9 | 15.9 | 17.9 | 19.75 | 23.55 | |
| Okuncane | 7.05 | 9.25 | 11.6 | 13.1 | 14.1 | 16.1 | 17.65 | 21.45 | |
| k1 | Okuncane | 4.9 | 6.5 | 8.1 | 9.2 | 9.9 | 11.3 | 12.4 | 15 |
| r | Okuncane | 0.6 | 0.6 | 0.8 | 0.8 | 1 | 1.2 | 1.2 | 1.5 |
| s | Ubukhulu | 21 | 27 | 34 | 36 | 41 | 46 | 50 | 60 |
| Okuncane | 20.16 | 26.16 | 33 | 35 | 40 | 45 | 49 | 58.8 | |
| Intambo b | - | - | - | - | - | - | - | - | |
Incazelo yokukhiqiza
Amabhawodi esakhiwo ensimbi angamabhawodi anamandla aphezulu futhi aphinde abe uhlobo lwengxenye evamile. Ukusebenza okuhle kokuqiniswa, okusetshenziselwa izakhiwo zensimbi nobunjiniyela ukuze kuthuthukiswe umphumela wokubopha. Ezakhiweni zensimbi ezijwayelekile, amabhawodi esakhiwo sensimbi adingekayo ayibanga lesi-8.8 noma ngaphezulu, kanye nebanga le-10.9 kanye nebanga le-12.9, konke okungamabhawodi esakhiwo sensimbi anamandla aphezulu.
Amabhawodi esakhiwo sensimbi asetshenziswa kakhulu kubunjiniyela besakhiwo sensimbi ukuxhuma izindawo zokuxhuma zamapuleti ensimbi yesakhiwo.
Amabhawodi esakhiwo ensimbi ahlukaniswe abe amabhawodi e-torsion shear high-strength kanye namabhawodi amakhulu ane-hexagonal high-strength. Amabhawodi amakhulu anama-hexagonal anamandla aphezulu angawebanga lamandla aphezulu ezikulufu ezijwayelekile, kuyilapho amabhawodi e-torsion shear anamandla aphezulu awuhlobo oluthuthukisiwe lwamabhawodi amakhulu anama-hexagonal aphezulu ukuze kwakhiwe kangcono.
Izindaba ezidinga ukunakwa ekwakhiweni
Ukwakhiwa kwebhawodi yesakhiwo sensimbi kumele kuqale kuqiniswe bese kuqiniswa, ibhowudi yesakhiwo sensimbi yokuqala eqinisayo idinga ukusebenzisa uhlobo lomthelela isikrufu sikagesi noma i-torque adjustable wrench kagesi, kanti ibhowodi yokugcina yensimbi eqinisayo inesicelo esiqinile, isikrufu sikagesi sohlobo lwe-torque-shear kufanele sisetshenziselwe ukuqinisa okokugcina kwesakhiwo se-torsion-shear kufanele kusetshenziswe uhlobo lwe-torsion-shear kagesi. ukuqiniswa kokugcina kwebholidi yesakhiwo sensimbi yohlobo lwe-torsion-shear. Amabhawodi amakhulu ensimbi anama-hexagonal esakhiwo ahlanganisa ibhawodi elilodwa, inadi elilodwa, namawasha amabili. Ibholidi yesakhiwo sensimbi yohlobo lwe-torsional shear, ngebhawodi, inadi, isakhiwo sensimbi ibholidi enkulu eyihexagon yokwakheka kwewashi.