Lapho iqembu labafundi livakashele efekthri, labuza umbuzo: Kungani amadayamitha esandiso seshafi yamamotho amabili anomumo ofanayo ngokuyisisekelo engahambelani? Mayelana nalesi sici, abanye abalandeli nabo baphakamise imibuzo efanayo. Kuhlanganiswe nemibuzo ephakanyiswe abalandeli, sinokushintshana okulula nawe.
Ububanzi besandiso se-shaft buyisihluthulelo sokuxhumana phakathi komkhiqizo wemoto kanye nemishini eqhutshwayo. Ububanzi be-shaft extension, ububanzi bokhiye, ukujula nokulinganisa konke kuthinta ngokuqondile ukuxhumeka kokugcina nomphumela wokudlulisa, futhi kuyizinto ezibalulekile zokulawula inqubo yokucubungula i-shaft. Ngokusetshenziswa kwezinto ezizenzakalelayo zokulawula izinombolo kusixhumanisi sokucubungula izingxenye, ukulawulwa kwesixhumanisi sokucutshungulwa kwe-shaft sekulula kakhulu, futhi ukugxilwa kushintshele ekukhethweni kosayizi wesixhumanisi sokuklama kanye nendlela yokucindezela ubudlelwano phakathi kwezinto zokuhlola. ingxenye ngayinye.
Kungakhathalekile ukuthi uchungechunge lwenhloso ejwayelekile noma amamotho enhloso ekhethekile, ububanzi besandiso se-shaft buhlobene ne-torque elinganiselwe. Kunemithetho eqinile kakhulu ezimeni zobuchwepheshe zemikhiqizo yezimoto. Ukwehluleka kwanoma iyiphi enye yezinto zokuhlola kuzoholela ekuhlulekeni kwawo wonke umshini. Njengesisekelo sokukhethwa kwenjini ehambisanayo yemishini yekhasimende, izophinde icaciswe ngokucacile kukhathalogi yomkhiqizo wefektri ngayinye yezimoto futhi ihambisane nezimo zobuchwepheshe; kanye nosayizi wokunwetshwa kwe-shaft ohlukile kunenjini evamile, izofingqwa njengesandiso se-shaft esingajwayelekile, futhi ikhasimende linayo Lapho izidingo ezinjalo zidingeka, ukuxhumana kobuchwepheshe nomkhiqizi wemoto kuyadingeka.
Imikhiqizo yezimoto idlulisa i-torque ngokusebenzisa isandiso se-shaft. Ububanzi besandiso se-shaft kufanele buhambisane ne-torque edlulisiwe, futhi usayizi kufanele uqinisekise ukuthi isandiso se-shaft asigugi noma asiphuki ngesikhathi sokusebenza kwemoto.
Ngaphansi kwesimo sokuphakama kwesikhungo esifanayo, ububanzi besandiso se-shaft bulinganiselwe. Imvamisa, ububanzi bokunwetshwa kwe-shaft yenjini enesivinini esikhulu esinezigxobo ezi-2 igiya elilodwa elincane kunalelo lamanye ama-4-pole nangaphezulu anesivinini esiphansi. Kodwa-ke, ububanzi bokunwetshwa kwe-shaft ye-motor-power encane enohlaka olufanayo buhlukile, ngoba ubukhulu be-torque edlulisiwe akwanele ukuthi buthinte ububanzi besandiso se-shaft, kuzoba nomehluko wekhwalithi, kanye nokuguquguquka. iyisici esivelele.
Ukuthatha i-motor enesikhungo esifanayo, amandla aphezulu, nezigxobo ezihlukene njengesibonelo, i-torque elinganiselwe ye-motor enezigxobo ezimbalwa kanye nesivinini esikhulu sincane, futhi i-torque elinganiselwe ye-motor enezigxobo eziningi nesivinini esiphansi sikhulu. Ubukhulu be-torque bunquma ububanzi be-shaft, okungukuthi, i-torque ye-motor-speed motor inkulu kakhulu, ngakho izohambisana nobubanzi obukhulu be-shaft. Ngenxa yokuthi i-spectrum yamandla embozwe usayizi wefreyimu efanayo ingase ibe banzi uma kuqhathaniswa, ngezinye izikhathi ububanzi bokunwetshwa kwe-shaft yenjini enesivinini esifanayo nakho kudingeka kufakwe amagremu. Uma kubhekwa izidingo ezijwayelekile zezingxenye zezimoto ezinesikhungo esifanayo kanye nenani eliphakeme lezigxobo, kungcono kakhulu ukusetha ububanzi obuhlukahlukene bokunwetshwa kwe-shaft ngokuya ngenani lezigxobo zezimoto ngaphansi kwesimo sokuphakama okufanayo kwesikhungo, ukuze ugweme ukuhlukaniswa iziqephu. ngaphansi kwesimo sesigxobo esifanayo kanye nobude obuphakathi nendawo .
Ngokomehluko we-torque ye-motor ngaphansi kokuphakama kwesikhungo esifanayo, amandla afanayo nezimo zejubane ezihlukile, lokho ikhasimende elikubonayo umehluko kuphela kububanzi besandiso se-motor shaft, futhi ukwakheka kwangempela kwangaphakathi kwegobolondo lemoto kuhluke kakhulu. . Ububanzi bangaphandle be-rotor yemoto enejubane eliphansi, enezigxobo eziningi bukhulu, futhi ukwakheka kokuma kwe-stator nakho kuhluke kakhulu kulokho kwenjini yezigaba ezimbalwa. Ikakhulukazi kuma-motor angu-2 aphezulu kakhulu, hhayi kuphela ububanzi besandiso se-shaft kuyisinyathelo esisodwa esincane kunezinye izinjini zenombolo yesigxobo, kodwa futhi ububanzi obungaphandle be-rotor buncane kakhulu, isiphetho se-stator sithatha ingxenye enkulu. isikhala sangaphakathi se-motor, futhi kunezindlela eziningi zokuxhuma ugesi ekugcineni. Futhi imikhiqizo eminingi enemisebenzi ehlukene ingatholakala ngokuxhunywa kukagesi.
Ngaphezu komehluko kububanzi besandiso se-motor shaft, kukhona futhi umehluko othile ekwandisweni kwe-shaft kanye nohlobo lwe-rotor yemoto ngezinhloso ezahlukahlukene. Isibonelo, isandiso se-shaft ye-hoisting metallurgical motor ngokuvamile iyisandiso se-conical shaft, futhi amanye amamotho okushayela kanye nama-hoists kagesi adinga ama-rotor ayi-conical. linda.
Emikhiqizweni yezimoto zikagesi, ngokubheka izidingo eziyisisekelo zokwenziwa kwe-serialization kanye nokujwayelekile kwezakhi, ukwakheka nosayizi wezingxenye kuqukethe izici ezithile zokusebenza. Indlela yokuqonda nokuqonda ngempela lawa makhodi osayizi kuwubuchwepheshe obukhulu kakhulu. isihloko.
Isikhathi sokuthumela: May-25-2023