Okokuqala, umehluko kumgomo wokusebenza:
I- uchungechunge ukuphakamisa ijikeleza ngokudonsa iketanga lesandla ne-sprocket yesandla, icindezele i-ratchet yomshikisho futhi ibhuleke isihlalo kwenye bese ijikeleza ndawonye. I-5 shaft shaft ende ijikelezisa igiya locezu, i-4 shaft shaft emfushane kanye ne-spline hole gear. Ngale ndlela, i-sprocket ephakamisa igiya le-spline hole ihambisa iketanga lokuphakamisa, ngaleyo ndlela iphakamise kancane isisindo.
Umkhiqizo usebenzisa i-ratchet friction disc type way way way brake, engabhuleka yodwa ngaphansi komthwalo, kanye ne-ratchet pawl meshing enamasondo e-ratchet ngaphansi kwesenzo sentwasahlobo ukuqinisekisa ukuthi umsebenzi ophephile we-brake uphephile futhi unokwethenjelwa, kulula ukugcinwa, ukusebenza kahle kwemishini, amandla okudonsa isongo mancane, isisindo esincane ukusithwala, izici zosayizi omncane wokubukeka okuhle, okuqinile, okulungele izimboni, izimayini, izindawo zokwakha, amapayipi, amatheku, indawo yokugcina izinto, njll. Isetshenziselwa ukufakwa komshini , ukuphakamisa izimpahla, ikakhulukazi ukusebenza kwamandla okuvula nokungasebenzi, nendawo evuthayo neqhumayo ngaphezulu, kunendima ebalulekile.
I-lever phakamisa kungenxa yesibambo somuntu sokudonsa ngesimiso se-lever ukuthola ukulandelana okuhambisanayo okuhambisana nomthwalo, ukujikeleza kwesenzo emzimbeni wobunzima womthwalo ngaphakathi kokuhamba, ukushayela ukusebenza komthwalo.Inezinzuzo zesakhiwo esihlangene, isisindo esincane , usayizi omncane, othwala kalula, ophephile futhi onokwethenjelwa, impilo yesevisi ende, amandla amancane okudonsa ngesandla ezintweni ezigqokile zezintambo njalonjalo.
Ingafeza ukuphakamisa, ukwehlisa, ukulinganisa nokunye ukusebenza.Uma ifakwe imishini ekhethekile, hhayi kuphela engenza ukusebenza okungahambisani nomugqa, kepha futhi ingaba lula kakhulu ukukhetha indawo yokusebenza efanelekile, noma nge-tonnage encane yomshini phindaphinda umthamo wayo wokulayisha, ngoba umthamo omkhulu womthwalo ungasetshenziswa yimishini eminingana namathuluzi ukusebenza ngokufana.
Bona isithombe se- ASAKA’umhlanga ngezansi ngemininingwane.
Okwesibili. Yikuphi okusindisa kakhulu abasebenzi uma usebenzisa i-chain hoist noma i-lever hoist?
Idizayini yokudonsa ukuphakamisa izandla ikakhulukazi ukubhekana nesikhala sincane noma cha ukuma okuhle kokungezwani lapho kusetshenziswa, isandla esivamile sokudonsa ukuphakamisa sisetshenziswa njengokuphakama okuvundlile, ukusetshenziswa okuvundlile kwabasebenzi, ukudonsa ngesandla ukuphakamisa ukusetshenziswa okuqondile, ukusetshenziswa okuqondile komsebenzi I-Hand pull hoist ayiqhutshwanga nge-chain yokudonsa ngesandla, kodwa i-rocker.
Okwesithathu, i-chain hoist ne-lever hoist esetshenziswa kabanzi?
I-lever free hoist gear, uvula i-lever hoist braking ukuze igebe lapho izandla zakho ukuze zikhuphule isisindo kuzoba lula ukudiliza phansi, noma ukubuyisela emuva futhi kube lula ukulungisa i-lever hoist ne-traction distance, ukudonsa okulula nokusheshayo | noma ukuphakamisa, elinye ibhande lokuphakamisa i-lever linamabhulokhi ngokuqhathanisa ivolumu efanayo, i-calabash yokudonsa ngesandla incane kakhulu kune-calabash yokudonsa ngesandla, futhi isebenza kahle kakhulu kusukela ekusebenzeni kwesalabha ngesandla ngohlelo olubanzi.
Isikhathi Iposi: Apr-30-2021