Ngenxa yokuthi iqembu eliphikisayo ebhokisini lokumelana le-crane lisebenza kakhulu ngesikhathi sokusebenza okujwayelekile, inani elikhulu lokushisa likhiqizwa, okuholela ekushiseni okuphezulu kweqembu lokumelana. Ezimweni zokushisa okuphezulu, kokubili i-resistor ngokwayo kanye namatheminali okuxhuma kwe-resistor ajwayele ukonakala.
Ngasikhathi sinye, imvamisa yokushintsha yabaxhumi abahlukahlukene be-AC kuama-cranes ebhuloholiphezulu kakhulu ngesikhathi sokusebenza. Oxhumana nabo balimala kalula futhi baguge ngesikhathi sokushintsha njalo, okubangela ukuthi abanye abathintwayo bakhule ukumelana nokuxhumana noma ukulahleka kwesigaba, okuholela ekumelaneni kochungechunge okungalingani kokuzumeka kwenjini. Lokhu kungaholela ekulimaleni kwemoto kanye nokwehluleka lapho i-crane igcwele ngokweqile noma isebenza isikhathi eside.
Kungakhathaliseki ukuthi ukungalingani kochungechunge lokumelana kwenjini noma ukungalingani kuma-voltage amathathu, injini izokhiqiza imisindo engavamile nezinye izigigaba ezingavamile, kungakhathaliseki ukuthi zinde noma zifushane, ziqinile noma zibuthakathaka. Uma injini yokushayela ikhiqiza izinga lokushisa eliphakeme kakhulu ngesikhathi esifushane, injini izozamazama kakhulu, futhi i-crane ingase ibe nomuzwa "ongenamandla". Ama-brake pads enjini azoshayisana, akhiqize imisindo yefrikhwensi ephezulu futhi engazinzile, futhi ngokuhamba kwesikhathi, ukulimala kwemoto kungenzeka. Kuleli qophelo, umshini kufanele umiswe ngokushesha ukuze ulungiswe futhi uhlolwe ngesikhathi.
Ukuvimbela izingozi ezinjalo, abasebenzi abavamile bezokulungisa kufanele bahlelwe ukuze bahlole futhi bagcine ibhokisi lokumelana nebhokisi lokulawula. Qinisa ukuhlolwa kwezingxenye ezisengozini ohlelweni lokuxhumana oluslayidayo olunikezwa amandla, futhi ulungise ngokushesha noma ushintshe njalo isiqoqi samanje. Njalo noma njalo hlola isimo sesitimela somhlahlandlela wezintambo ezishelelayo kanye nemfoloko, lungisa ibhande lokumisa elintantayo ukuze uvumele umsele ukuba unwebe futhi unciphe ngokukhululeka. Ngaphezu kwalokho, kuyadingeka ukuhlola njalo ama-bolts okulungisa kanye namatheminali ezintambo zezingxenye zikagesi, futhi ufake ama-spring pads noma ama-anti vibration rubber pads. Hlela ngokunengqondo isekethe yokuphakelwa kwamandla kakhreni ngesikhathi sokufakwa, futhi ugweme ukuxhuma ezinye izisetshenziswa zamandla aphezulu kumasekhethi azinikezele.
Isikhathi sokuthumela: Sep-29-2024
