Uma kuqhathaniswa namamotho amancane, uhlelo lokuthwala lwamamotho amakhulu luyinkimbinkimbi kakhulu. Akuwenzi umqondo omkhulu ukuxoxa ngama-motor bearings uwedwa; ingxoxo kufanele ihlanganise izingxenye ezihlobene ezifana ne-shaft, umkhono wokuthwala, izembozo zokugcina, kanye nesembozo sangaphakathi nangaphandle. Ukubambisana nezingxenye ezihlobene akukhona nje ukulingana kwemishini kodwa kufanele futhi kucabangele izici zangaphandle njengezimo zokusebenza kwemoto.
Ekusebenzeni kwangempela nasekusetshenzisweni kwamamotho, enye yezinkinga ezivame kakhulu ukuthwala umsindo. Le nkinga ingase ihlobane nekhwalithi yama-bearings ngokwawo ngakwesinye isandla, futhi ngakolunye uhlangothi, ihlobene nokukhethwa kwama-bearings. Eziningi zalezi zinkinga zisukela ezinqubweni zokukhiqiza ezingalungile noma ezingenangqondo, okuholela ekuthwaleni izinkinga.
Siyazi ukuthi umsindo usuka ekudlidlizeni. Ukuze uxazulule inkinga yomsindo othwalayo, inkinga eyinhloko okufanele ilungiswe ukudlidliza. Uma kuqhathaniswa namamotho amancane navamile, amamotho amakhulu, ama-motor-voltage aphezulu, namamotho ejubane alawulwa imvamisa nawo abhekana nenkinga ye-shaft current. Ukuze kuxazululwe le nkinga, umuntu angasebenzisa ama-insulating bearings, kodwa izindleko zokuthengwa kwalezi zinsimbi ziphakeme kakhulu, futhi amanye ama-insulating bearings awatholakali kakhulu. Enye indlela ukusebenzisa amabhulashi aphansi, kodwa le ndlela inzima kakhulu ukuyigcina. Ngenxa yalesi simo, abakhiqizi abaningi bezimoto baqhamuke nomqondo wokusebenzisa imikhono ethwala i-insulating, eyinkimbinkimbi ukucubungula. Isimiso esiyisisekelo siwukuhlukanisa umkhono othwalayo ube izingxenye ezimbili, ukuhlukanisa ingxenye yegumbi elithwalayo ngokusebenzisa ukufakwa kwe-insulation, ngaleyo ndlela unqamule ngokuphelele umjikelezo obangelwa i-shaft voltage eholela ku-shaft current, okuyisixazululo sesikhathi esisodwa.
Lolu hlobo lomkhono we-insulating bearing lungahlukaniswa lube umkhono wangaphakathi kanye nomkhono wangaphandle, ne-insulating filler phakathi kwabo, enobukhulu obungu-2-4mm. I-sleeve ye-insulating bearing, ngokusebenzisa i-insulating filler, ihlukanisa imikhono yangaphakathi nangaphandle, ivimbela i-shaft current futhi ngaleyo ndlela ivikele ama-bearings futhi yandise impilo yabo yesevisi.
Isikhathi sokuthumela: Oct-30-2024