| Nau'in | Kashi | Lambar |
| 45 deg gwiwar hannu | dogon radius | 45E(L) |
| gwiwar hannu | dogon radius | 90E(L) |
| gajeren radius | 90E(S) | |
| dogon radius Rage diamita | 90E (L) R | |
| 180 deg gwiwar hannu | dogon radius | 180E (L) |
| gajeren radius | 180E (S) | |
| Rage haɗin gwiwa | mai da hankali | R(C) |
| Mai ragewa | eccentric | R (E) |
| Tee | daidai | T(S) |
| rage diamita | T (R) | |
| Ketare | daidai | CR(S) |
| rage diamita | CR (R) | |
| Cap | C |
Rarraba gwiwar hannu
1. Bisa ga radius na curvature, ana iya raba shi zuwa dogon radiusgwiwar hannuda kuma guntun radius gwiwar hannu.Dogon gwiwar hannu na radius yana nufin cewa radius na curvature daidai yake da sau 1.5 na waje diamita na bututu, wato R=1.5D.Gajeren gwiwar hannu na radius yana nufin radius na curvature daidai yake da diamita na waje na bututu, wato R=D.A cikin dabarar, D shine diamita na gwiwar hannu kuma R shine radius na curvature.Mafi yawan gwiwar hannu shine 1.5D.Idan ba a nuna shi a cikin kwangilar a matsayin 1D ko 1.5D ba, mafi yawan ka'idojin zartarwa da ake amfani da su a China don inganta zaɓi na 1.5D shine GB/T12459-2005, GB/T13401-2005, da GB/T10752-1995
2. Bisa ga siffar tsarin, yawanci yana zagaye gwiwar hannu, square gwiwar hannu, da dai sauransu.
Abubuwan da suka dace na gwiwar hannu
Gabaɗaya, kusurwar gwiwar hannu, radius mai lanƙwasa, diamita, kauri na bango da kayan za'a iya ƙaddara kawai bayan sanin bayanan da ke gaba.
Ƙididdigar ma'anar nauyin nauyin gwiwar hannu
1. Zagaye gwiwar hannu: (diamita na waje - kauri na bango) * kauri bango * coefficient * 1.57 * diamita mara kyau * mahara coefficient: carbon karfe: 0.02466
Bakin Karfe: 0.02491Farashin 0.02483
90 ° gwiwar hannu (diamita na waje - kauri na bango) * kauri bango * coefficient (0.02466 don carbon karfe) * 1.57 * diamita mara kyau * mahara / 1000 = nauyin ka'idar 90 ° gwiwar hannu (kg)
2. Kwakwalwar gwiwar hannu:
1.57 * R * kewaye da murabba'in bakin * yawa * kauri
Lissafin yanki na gwiwar hannu Idan an ƙididdige nauyin nauyi, za ku iya amfani da nauyi / yawa / kauri don lissafin yanki, amma kula da haɗin kai na raka'a.
1. Zagaye gwiwar hannu = 1.57 * R * caliber * 3.14;
2. Madaidaicin gwiwar hannu = 1.57 * R * kewayen bakin murabba'in
R yana tsaye don lankwasa radius, Hanyar lissafin gwiwar gwiwar 90 °
Lokacin aikawa: Nuwamba-24-2022
