I-torque ingamandla okujika abangela ukuthi into ijikeleze. Uma uvula umnyango noma ujika isikulufu, amandla owasebenzisayo aphindaphindwa ngebanga ukusuka endaweni yokujikeleza adala i-torque.
Kuma-hinge, i-torque imelela amandla okujikeleza akhiqizwa yi-sembozo noma umnyango ngenxa yamandla adonsela phansi. Ngamazwi alula: Uma isivalo sisinda kakhulu futhi isikhungo saso samandla adonsela phansi sikude kakhulu ne-hinge, kulapho i-torque iba nkulu khona.
Ukuqonda i-torque kukusiza ukuthi ukhethe i-hinge efanele ukuze iphaneli ingagobeki, ingawi ngokuzumayo, noma izwakale ilula kakhulu ngesikhathi sokuvala.
Kungani Kudingeka Sibale I-Hinge Torque?
Amahinji asetshenziswa kabanzi ezivalweni ezimboziwe kanye nasezindlini zamakhabhinethi. Izibonelo zifaka:
● Izikrini ze-laptop – I-hinge kumele inikeze i-torque eyanele ukulinganisela isisindo sesikrini.
● Izivalo zebhokisi lamathuluzi noma zekhabhinethi – Lezi zivame ukuba zibanzi futhi zinzima, zikhiqiza i-torque ephezulu.
● Iminyango yemishini yezimboni noma izivalo zemishini - Amaphaneli asindayo adinga amahinji aqine ngokwanele ukuvimbela ukuwa okungafuneki.
Uma i-torque iphansi kakhulu, isivalo sizovaleka ngenkani.
Uma i-torque iphezulu kakhulu, isivalo siba nzima ukusivula noma sizwakale siqinile.
Ukubala i-torque yehinge kuqinisekisa ukuthi isilinganiso se-torque yehinge siphakeme kune-torque ekhiqizwa yisivalo, okuholela kokuhlangenwe nakho komsebenzisi okubushelelezi nokuphephile.
Indlela Yokulinganisa I-Torque
Isimiso esiyisisekelo sithi: I-Torque = Amandla × Ibanga.
Ifomula ithi:
T = F × d
Kuphi:
T= i-torque (N·m)
F= amandla (ngokuvamile isisindo sesivalo), kumaNewton
d= ibanga ukusuka esivalweni kuya enkabeni yamandla adonsela phansi esivalweni (ibanga elivundlile)
Ukubala amandla:
F = W × 9.8
(W = isisindo ngo-kg; 9.8 N/kg = ukusheshisa kwamandla adonsela phansi)
Ukuze kube nesembozo esisatshalaliswe ngokulinganayo, isikhungo samandla adonsela phansi sitholakala maphakathi nendawo (L/2 kusukela ku-hinge).
Isibonelo Sokubala
Ubude besivalo L = 0.50 m
Isisindo W = 3 kg
Isikhungo sebanga lokudonsa phansi d = L/2 = 0.25 m
Isinyathelo 1:
F = 3 kg × 9.8 N/kg = 29.4 N
Isinyathelo 2:
T = 29.4 N × 0.25 m = 7.35 N·m
Lokhu kusho ukuthi uhlelo lwe-hinge kumele lunikeze cishe i-7.35 N·m ye-torque ukuze lubhekane nesisindo sesivalo.
Uma usebenzisa amahinji amabili, ihinji ngayinye ithwala cishe ingxenye ye-torque.
Isiphetho
Ukuze ulinganisele i-torque yehinge edingekayo:
● I-Torque (T) = Amandla (F) × Ibanga (d)
● Amandla avela esisindweni sesivalo
● Ibanga linqunywa yisikhungo samandla adonsela phansi
● Amahinji amabili abelana ngomthwalo we-torque
● Khetha njalo i-hinge ene-torque ephakeme kancane kunenani elibaliwe
Lokhu okungenhla kuyizimiso eziyisisekelo kuphela. Ekusetshenzisweni kwangempela, izici ezengeziwe kumele zicatshangelwe lapho kubalwa i-hinge torque. Zizwe ukhululekile ukuxhumana nathi, futhi singabuyekeza iphrojekthi yakho ngokuningiliziwe ndawonye!
Isikhathi sokuthunyelwe: Disemba 17-2025
