Okokuqala, induku ye-hydraulic kungenzeka ukuthi yonakele, futhi umshini ngokwawo wehlulekile, ngakho-keisiphethu segesiayikwazi ukucindezelwa phansi. Lokhu kuvame ukwenzeka uma isiphethu segesi sisetshenziswa isikhathi esithile, futhi ukulawulwa kwesiphethu segesi kungazinzile futhi ukucindezela kwehluleka.
Okwesibili, i-engeli yeintwasahlobo yomoyaInduku ye-hydraulic isetshenziswa kabi, kanti intwasahlobo yomoya nayo yenziwa ngokwesimiso se-lever. Uma ingalo yamandla yentwasahlobo yomoya imfushane kakhulu ukuba isebenzise ngokugcwele amandla engalo yamandla, intwasahlobo yomoya ngeke ikwazi ukucindezela phansi.
Okwesithathu, amandla enduku ye-hydraulic esebenza esiphethwini somoya mancane kakhulu. Ngokuvamile, kukhona ingcindezi efanayo esiphethwini somoya ngokwedizayini. Uma abantu benganamandla ngokwanele, isiphethwini somoya asikwazi ukucindezelwa phansi. Ngokuvamile, lapho ingcindezi yangaphakathi idlula u-25KG, kunzima ngabantu ukucindezela phansi.
Ngemva kokuqonda isizathu sokuthi kunganiisiphethu segesiAkukwazi ukucindezelwa phansi, singathatha izinyathelo zokuxazulula inkinga ngokwesizathu esithile. Lapho induku ye-hydraulic yentwasahlobo yegesi yonakele, umenzi wentwasahlobo yegesi uncoma ukuthi ungaphinde usebenzise intwasahlobo yegesi eyonakele, kodwa uyishintshe ngentsha. Amathuba okulungisa intwasahlobo yegesi eyonakele mancane kakhulu, futhi ukusebenza kahle kokusebenzisa kabusha kuphansi kakhulu, futhi kunzima ukuyilawula, ngakho-ke ukushintsha intwasahlobo yegesi kuyindlela engcono. Ngingalungisa i-engeli ye-hydraulic yentwasahlobo yomoya ngendlela efanele, ngelule ingalo yamandla, futhi ngisebenzise ngokugcwele isimiso se-lever ukuze ngicindezele intwasahlobo. Ngoba kunzima ngabantu ukucindezela intwasahlobo yegesi lapho ingcindezi ingaphezu kwama-25kg, idinga ukufakwa engxenyeni ukuze isebenzise isimiso se-lever ukuze icindezele. Enye into okufanele siyiqaphele ukuthi kumele sinake ukuphepha lapho sishintsha intwasahlobo yegesi noma sisebenzisa intwasahlobo yomoya ephansi ecindezelwe. Nakuba intwasahlobo yegesi ingalawuleka kakhulu, intwasahlobo yegesi iqukethe igesi enomfutho ophezulu. Uma ukusebenza kungafanele, kukhona ingozi yokuphepha engaba khona.
Iumenzi wentwasahlobo yegesikuphakanyiswe ukuthi ngesikhathi sokufakwa nokusetshenziswa kwentwasahlobo yegesi, kufanele kuqashelwe izinkinga okudingeka zikhokhwe, kufanele kugcinwe intwasahlobo yegesi, kufanele kungagqwali, futhi kufanele kuqashelwe ukunakekelwa kwentwasahlobo yegesi. Uma kwenzeka izinkinga, intwasahlobo yegesi kufanele ishintshwe ngesikhathi ukuze kugwenywe izingozi zokuphepha ezingaba khona. Lapho sikhetha intwasahlobo yegesi, akufanele sicabangele intengo yentwasahlobo yegesi kuphela, kodwa futhi sicabangele nekhwalithi yentwasahlobo yegesi.
Isikhathi sokuthunyelwe: Disemba 23-2022