Ama-hoist ezintambo zocingo kanye nama-chain hoist ayizinhlobo ezimbili ezidumile zemishini yokuphakamisa engasetshenziswa kuzo zonke izinhlelo zokusebenza ezimbonini ezahlukene. Zombili zinezinzuzo kanye nokungalungi kwazo, futhi ukukhetha phakathi kwalezi zinhlobo ezimbili zama-hoist kuncike ezintweni eziningana njengesisindo somthwalo, ukuphakama kwe-lift, kanye nendawo esetshenziswa kuyo.
I-hoist yentambo isebenzisa intambo yentambo ukuphakamisa imithwalo esindayo. Intambo yentambo yakhiwe ngezintambo eziningi ezincane ezilukiwe ndawonye, ezinikeza amandla nokuqina. Ama-hoist entambo yentambo athandwa ngoba kulula ukuwasebenzisa futhi angaphakamisa imithwalo esindayo enesisindo esingafika kumakhulu amathani. Ijubane lokuphakamisa le-hoist yentambo yentambo nalo lishesha kune-hoist yeketanga. Enye inzuzo yama-hoist entambo yentambo ukuthi angasetshenziswa ezindaweni ezinzima, njengasezindaweni zokukhiqiza noma ezindaweni zokwakha zangaphandle.
Ngakolunye uhlangothi, ama-chain hoist asebenzisa iketanga ukuphakamisa imithwalo. Ama-chain hoist avame ukusetshenziswa emithwalweni elula kanye nokuphakamisa okufushane uma kuqhathaniswa nama-wire rope hoist. Kodwa-ke, ama-chain hoist anokuphakama okufushane kanye nesivinini sokuphakamisa esiphansi kune-wire rope. Ama-chain hoist avame ukuthandwa ngenxa yobulula nokuthembeka kwawo. Kulula ukuwanakekela futhi anezingxenye ezimbalwa ezihambayo kune-wire rope hoist, okwenza angaphazamiseki kalula.
Omunye wemehluko omkhulu phakathi kwama-hoist entambo yocingo kanyeizikhuphusi zeketangaamandla azo okuphakamisa. Ama-hoist ezintambo zocingo ngokuvamile asetshenziselwa imithwalo esindayo, kuyilapho ama-hoist ezintambo efanelekile imithwalo elula. Lokhu kwenza ama-hoist ezintambo afaneleke kakhulu ukusetshenziswa ezindaweni ezifana nezindawo zokugcina impahla noma imigqa yokuhlanganisa, lapho isivinini sokuphakamisa singabalulekile khona.
Omunye umehluko ijubane lokuphakamisa. Ama-hoist ezintambo zocingo ashesha kune-chain hoist, okwenza asebenze kahle kakhulu ekusetshenzisweni lapho ijubane lokuphakamisa libalulekile, njengasembonini yokwakha. Ama-hoist ezintambo zocingo nawo anokunyakaza okulawulwa kakhudlwana, okuvumela ukubeka umthwalo ngendlela enembile.
Ekuphetheni, kokubiliizikhuphuli zentambo yocingokanye nama-chain hoist anezinzuzo nezinkinga zawo. Ukukhetha phakathi kwalezi zinhlobo ezimbili zama-hoist kuncike ezidingweni ezithile zohlelo lokusebenza. Ama-hoist ezintambo zocingo afaneleka kakhulu ekuphakamiseni imithwalo esindayo ngesivinini esisheshayo ngokulawula okukhulu, kuyilapho ama-chain hoist elungele kangcono imithwalo elula kanye nezikhathi lapho ubulula nokuthembeka kuyizinto ezibalulekile. Ekugcineni, kubalulekile ukukhetha i-hoist efanele efanela izidingo zohlelo lokusebenza ukuqinisekisa ukuphepha nokusebenza kahle.
Isikhathi sokuthunyelwe: Feb-27-2024
