I-hoist kagesi iqhutshwa injini kagesi futhi iphakamisa noma yehlise izinto ezinzima ngezintambo noma amaketanga. I-motor kagesi inikeza amandla futhi idlulisela amandla okujikeleza entanjeni noma iketango ngokusebenzisa idivayisi yokudlulisela, ngaleyo ndlela ibona umsebenzi wokuphakamisa nokuthwala izinto ezinzima. Izixhumi zikagesi ngokuvamile zihlanganisa injini, isinciphisi, ibhuleki, isigubhu sentambo (noma i-sprocket), isilawuli, indlu nesibambo sokusebenza. I-motor inikeza amandla, isinciphisi sinciphisa isivinini se-motor futhi sikhulise i-torque, ibhuleki lisetshenziselwa ukulawula nokugcina indawo yomthwalo, isigubhu sentambo noma i-sprocket isetshenziselwa ukuvunguza intambo noma iketango, futhi isilawuli sisetshenziselwa ukulawula. ukusebenza kwe-hoist kagesi. Ngezansi, lesi sihloko sizokwethula okunye ukufakwa kukagesi kwama-hoists kagesi nezindlela zokulungisa ngemva kokulimala kwe-hoist.
Izinyathelo zokuqapha ukufakwa kukagesi kwe-electric hoist
Ithrekhi egijima ye-i-electric hoistyenziwe ngensimbi ye-I-beam, futhi ukunyathela kwesondo ku-conical. Imodeli yethrekhi kufanele ibe phakathi kwebanga elinconyiwe, ngaphandle kwalokho ayikwazi ukufakwa. Uma ithrekhi yokugijima iyinsimbi emise okwe-H, inyathela yesondo iyisilinda. Sicela uhlole ngokucophelela ngaphambi kokufaka. Abasebenzi bezintambo zikagesi kumele baphathe isitifiketi sokusebenza sikagesi ukuze basebenze. Lapho ukunikezwa kwamandla kunqanyulwa, yenza izintambo zangaphandle ngokuya ngokusetshenziswa kwe-hoist kagesi noma izimo ezifanayo ze-hoist.
Uma ufaka i-hoist kagesi, hlola ukuthi ipulaki elisetshenziswe ukulungisa intambo yocingo ayikhululekile yini. Intambo yaphansi kufanele ifakwe kuthrekhi noma isakhiwo esixhunywe kuyo. Intambo yaphansi ingaba intambo yethusi engenalutho engu-φ4 kuya ku-φ5mm noma intambo yensimbi ene-cross-section engekho ngaphansi kuka-25mm2.
Amaphuzu okugcina weama-hoist kagesi
1. Kuyadingeka ukuthi uhlole ngokucophelela isifunda sokulawula esiyinhloko futhi unqamule ukunikezwa kwamandla kwe-hoist motor; ukuvimbela amasekethe amakhulu nokulawula ukuthi anganikezi amandla ngokuzumayo enjini yezigaba ezintathu futhi ashise injini, noma i-hoist motor esebenza ngaphansi kwamandla izodala umonakalo.
2. Okulandelayo, misa isikhashana bese uqala ukushintsha, hlola ngokucophelela futhi uhlaziye izinto zikagesi zokulawula nezimo zesekethe ngaphakathi. Lungisa bese ushintsha izinto zikagesi noma izintambo. Ayikwazi ukuqaliswa kuze kube yilapho kuqinisekiswa ukuthi awekho amaphutha kumasekethe amakhulu nokulawula.
3. Uma i-terminal voltage ye-hoist motor itholakala ingaphansi kuka-10% uma iqhathaniswa ne-voltage elinganiselwe, izimpahla ngeke zikwazi ukuqala futhi ngeke zisebenze ngokujwayelekile. Ngalesi sikhathi, i-gauge yokucindezela idinga ukusetshenziswa ukukala ingcindezi.
