| Mtundu | Gulu | Kodi |
| 45 deg chigoba | utali wautali | 45E(L) |
| chigongono | utali wautali | 90E(L) |
| utali wautali | 90E(S) | |
| utali wautali Kuchepetsa m'mimba mwake | 90E(L)R | |
| 180 deg chigoba | utali wautali | 180E(L) |
| utali wautali | 180E(S) | |
| Kuchepetsa kugwirizana | wokhazikika | R(C) |
| Wochepetsera | eccentric | R(E) |
| Ife | ofanana | T(S) |
| kuchepetsa m'mimba mwake | T(R) | |
| Mitanda | ofanana | CR(S) |
| kuchepetsa m'mimba mwake | CR(R) | |
| Kapu | C |
Gulu la zigongono
1. Malinga ndi utali wake wa kupindika, ukhoza kugawidwa mu utali wautalichigongonondi chigongono chachifupi cha radius. Utali wautali wa chigongono umatanthawuza kuti utali wake wopindika ndi wofanana ndi 1.5 kuwirikiza kwakunja kwa chitoliro, ndiko kuti, R=1.5D. Chigongono chachifupi chimatanthawuza kuti utali wake wopindika ndi wofanana ndi m'mimba mwake wakunja kwa chitoliro, ndiko kuti, R=D. Mu chilinganizo, D ndi m'mimba mwake wa chigongono ndipo R ndi utali wopindika. Chigongono chomwe chimagwiritsidwa ntchito kwambiri ndi 1.5D. Ngati sichinasonyezedwe mu mgwirizano ngati 1D kapena 1.5D, zomwe zimagwiritsidwa ntchito kwambiri ku China kuti zitheke kusankha 1.5D ndi GB/T12459-2005, GB/T13401-2005, ndi GB/T10752-1995
2. Malinga ndi mawonekedwe ake, nthawi zambiri amakhala chigongono chozungulira, chigongono chapakati, ndi zina.
Miyeso yoyenera ya chigongono
Ambiri, ngodya chigongono, kupinda utali wozungulira, awiri, khoma makulidwe ndi zakuthupi angadziŵike kokha pambuyo kudziwa deta zotsatirazi.
Kuwerengera kulemera kwa chigongono
1. Chigongono chozungulira: (m'mimba mwake - makulidwe a khoma) * makulidwe a khoma * 1.57 * m'mimba mwake mwadzina * angapo coefficient: carbon steel: 0.02466
Chitsulo chosapanga dzimbiri: 0.02491Aloyi 0.02483
90 ° chigongono (m'mimba mwake wakunja - makulidwe a khoma) * makulidwe a khoma * coefficient (0.02466 kwa chitsulo cha kaboni) * 1.57 * m'mimba mwake mwadzina * angapo/1000=kulemera kwamalingaliro kwa 90 ° chigongono (kg)
2. Chigongono cha square:
1.57 * R * wozungulira wa lalikulu pakamwa * kachulukidwe * makulidwe
Kuwerengera malo a chigongono Ngati kulemera kumawerengedwa, mutha kugwiritsa ntchito kulemera / kachulukidwe / makulidwe kuti muwerengere dera, koma samalani ndi mgwirizano wa mayunitsi.
1. Chigongono chozungulira = 1.57 * R * caliber * 3.14;
2. Chigongono cha square = 1.57 * R * kuzungulira pakamwa pawo
R imayimira utali wopindika, 90 ° njira yowerengera chigongono
Nthawi yotumiza: Nov-24-2022
