Izinhlobo zezingwegwe ze-crane

I-crane hook iyisici esibalulekile emishinini yokuphakamisa, ngokuvamile ehlukaniswa ngokusekelwe ezintweni ezisetshenziswayo, inqubo yokukhiqiza, injongo, nezinye izici ezihlobene.

Izinhlobo ezahlukene zama-crane hooks zingaba nezimo ezahlukene, izinqubo zokukhiqiza, izindlela zokusebenza, noma ezinye izici. Izinhlobo ezahlukene zama-crane hooks ngokuvamile zingahlangabezana nezidingo ezahlukene zokusetshenziswa, imithwalo elinganisiwe, usayizi kanye nezidingo zesigaba.

I-hook eyodwa ne-hook ephindwe kabili

Njengoba igama lisho, umehluko omkhulu phakathi kwalezi zinhlobo ezimbili inani lama-hook. Uma umthwalo wokuphakamisa ungadluli amathani angu-75, kufanelekile ukusebenzisa i-hook eyodwa, okulula ukuyisebenzisa. Uma umthwalo wokuphakamisa udlula amathani angu-75, kufanelekile ukusebenzisa ama-hook amabili, anomthamo ophakeme wokuthwala umthwalo.

Izingwegwe ezihlanganisiwe nezingwegwe zesandwich

Umehluko omkhulu phakathi kwezingwegwe ezihlanganisiwe nezingwegwe zesandwich usendleleni yokukhiqiza. Ingwegwe ehlanganisiwe yenziwe ngensimbi eyodwa yekhwalithi ephezulu enekhabhoni ephansi, futhi ngemva kokupholisa kancane, ingwegwe ingaba nokumelana okuhle kokucindezeleka (ngokuvamile kusukela ku-16Mn kuya ku-36MnSi). Indlela yokukhiqiza yengwegwe yesandwich iyinkimbinkimbi kancane kuneyengwegwe ehlanganisiwe, eyenziwe ngamapuleti ensimbi amaningana ahlanganiswe ndawonye, ​​​​enokumelana okuphezulu kokucindezeleka nokusebenza kokuphepha. Ngisho noma ezinye izingxenye zengwegwe zonakele, ingaqhubeka nokusebenza. Abasebenzisi bangakhetha ingwegwe yesandwich eyodwa noma ezimbili abazozisebenzisa ngokwezidingo zabo.