Single girder Top Ukubaleka Overhead Crane

Umphezulu wegirder osebenza ngaphezulu kwe-crane luhlobo lwekhreyini esetyenziselwa ukuphatha izinto kwimizi-mveliso kunye nolwakhiwo. Iqukethe i-girder enye, engumqadi othe tye oxhaswe kwicala ngalinye yilori yokugqibela. I-crane isebenza kwiireyili ezifakwe kwisakhiwo sokwakha okanye kwisakhiwo sokuxhasa ngokukhululekileyo.

I-crane eyodwa ye-girder ehamba phezulu iyisisombululo esisebenzayo kunye neendleko ezisebenzayo zokuphakamisa nokuhambisa imithwalo enzima. Ngokuqhelekileyo isetyenziswa kwizicelo apho imithwalo ingekho nzima kakhulu okanye i-span ayinkulu kakhulu. Imizekelo yezicelo ezinjalo ibandakanya ukwenziwa, ukugcinwa kwempahla, kunye nokwakha.

Iingenelo zomphezulu wegirder osebenza ngaphezulu kwekhreyini zininzi. Okokuqala, inemfuno encinci yokukhutshwa kwe-overhead clearance xa kuthelekiswa ne-double girder cranes, oku kuthetha iindleko eziphantsi zokwakha. Okwesibini, kulula ukuyifaka kunye nokugcina ngenxa yokulula kwayo. Okwesithathu, lukhetho olungabizi kakhulu lokukhanya ukuya kokumodareyitha ukuphakamisa kunye nokuhambisa imisebenzi. Ekugqibeleni, inika umgangatho obalaseleyo wolawulo kunye nokuchaneka, okwenza kube yinto efanelekileyo yokuphakamisa okuchanekileyo kunye nokuphathwa kwezinto.

I-crane enye yegirder ehamba phezulu ingenziwa ngokwezifiso ukuhlangabezana neemfuno ezithile. Inokuthi yenzelwe ukusetyenziswa ngaphakathi okanye ngaphandle, kwaye inokuxhotyiswa ngeempawu ezahlukeneyo ezifana ne-hoists, iitroli, kunye neenkqubo zokulawula. I-hoist ingenziwa ngokwezifiso ukuze ivumelane nomthwalo ohlukeneyo kunye nezantya zokunyusa.

Isishwankathelo, i-single girder top run overhead crane sisisombululo esiguquguqukayo kunye neendleko ezisebenzayo zokuphakamisa okunzima kunye nokuphatha izixhobo. Yenziwe ngokwezifiso kakhulu kwaye inokuyilwa ukuhlangabezana neemfuno ezithile. Ngenxa yoko, iye yaba lukhetho oludumileyo kumashishini amaninzi kunye neendawo zokwakha.