I-hoist yombane iqhutywa yimoto yombane kwaye iphakamisa okanye ihlise izinto ezinzima ngeentambo okanye amatyathanga. Imoto yombane inika amandla kwaye idlulisela amandla ajikelezayo kwintambo okanye ikhonkco ngokusebenzisa isixhobo sokuhambisa, ngaloo ndlela iqonda umsebenzi wokuphakamisa nokuthwala izinto ezinzima. Izinyusi zombane zihlala zinenjini, isinciphisi, isiqhoboshi, igubu lentambo (okanye isprocket), isilawuli, indlu kunye nomqheba wokusebenza. I-motor inika amandla, isinciphisi sinciphisa isantya semoto kunye nokwandisa i-torque, i-brake isetyenziselwa ukulawula nokugcina indawo yomthwalo, idramu yentambo okanye i-sprocket isetyenziselwa ukuvuthela intambo okanye ikhonkco, kwaye umlawuli usetyenziselwa ukulawula. ukusebenza kwe-hoist yombane. Apha ngezantsi, eli nqaku liza kwazisa ukufakelwa kombane kweehosti zombane kunye neendlela zokulungisa emva kokuba i-hoist yonakalisiwe.
Izilumkiso zokufakelwa kombane kwi-hoist yombane
Umkhondo wokubaleka wei-hoist yombaneyenziwe ngentsimbi ye-I-beam, kwaye ukunyathela kwevili ku-conical. Imodeli yengoma kufuneka ibe phakathi koluhlu olucetyiswayo, ngaphandle koko ayikwazi ukufakwa. Xa umzila wokubaleka uyintsimbi emile okwe-H, ivili lokunyathela lisisilinda. Nceda ujonge ngononophelo phambi kofakelo. Abasebenzi beentambo zombane kufuneka babambe isatifikethi sokusebenza sombane ukuze basebenze. Xa unikezelo lwamandla lunqanyuliwe, yenza i-wiring yangaphandle ngokuhambelana nokusetyenziswa kwe-hoist yombane okanye iimeko ezihambelanayo ze-hoist.
Xa ufaka i-hoist yombane, khangela ukuba iplagi esetyenziselwa ukulungisa intambo yocingo ikhululekile. Ucingo lokumisa kufuneka lufakwe kumzila okanye isakhiwo esixhunywe kuyo. Intambo yomhlaba ingaba yintsimbi yobhedu engenanto ye-φ4 ukuya kwi-φ5mm okanye intambo yensimbi ene-cross-section engekho ngaphantsi kwe-25mm2.
Iindawo zokugcina zeiihoists zombane
1. Kuyimfuneko ukuba uhlolisise ngononophelo isiphaluka solawulo oluphambili kwaye unqumle ukunikezelwa kombane we-hoist motor; ukuthintela iisekethe eziphambili kunye nokulawula ukubonelela ngamandla ngequbuliso kwimotor yesigaba sesithathu kunye nokutshisa i-motor, okanye i-hoist motor esebenza phantsi kwamandla iya kubangela ingozi.
2. Emva koko, nqumama kwaye uqalise ukutshintsha, khangela ngokucophelela kwaye uhlalutye izixhobo zombane zokulawula kunye neemeko zesekethe ngaphakathi. Lungisa kwaye utshintshe izixhobo zombane okanye iingcingo. Akunakuqalwa de kube kuqinisekiswe ukuba akukho ziphoso kwiisekethe eziphambili kunye nokulawula.
3. Xa i-terminal voltage ye-hoist motor ifunyenwe ingaphantsi kwe-10% xa kuthelekiswa ne-voltage elinganisiweyo, iimpahla aziyi kukwazi ukuqala kwaye aziyi kusebenza ngokuqhelekileyo. Ngeli xesha, igeyiji yoxinzelelo kufuneka isetyenziswe ukulinganisa uxinzelelo.
