Magetsi hoist kumhanya uye kukurumidza kugadzirisa nzira

Kusimudza magetsikukurumidza uye kukurumidza kugadzirisa nzira

Iko kumhanya kweyemagetsi hoist inonyanya kuenderana nemhando yayo uye chaiyo application mamiriro. Mhando dzakasiyana dzemagetsi hoist, senge mini electric hoists, waya tambo dzemagetsi hoist uye cheni hoist, ane akasiyana ekumhanya maitiro.

Iko kumhanya kweiyo miniature yemagetsi hoist inogona kusvika 10 metres / miniti. Iyi mhando yemagetsi hoist inonyanya kukodzera kushandiswa kwemazuva ese kwevanhu, mitsara yekugadzira maindasitiri, kutakura zvinhu uye zvimwe zviitiko. Iine chimiro chakareruka, kuisirwa nyore, uye inoshandisa 220V yevagari vemagetsi, ichiita kuti ive yakakodzera kushandiswa mune dzakasiyana siyana. ,

Magetsi waya tambo hoists anowanikwa mune dzakasiyana siyana kumhanya, zvichienderana nemuenzaniso uye dhizaini. Semuenzaniso, kumhanya kwekusimudza kweCD1 single-speed electric wire rope hoist inotangira pamamita masere paminiti kusvika pa3.5 metres paminiti, zvichienderana nehuremu hwekusimudza uye urefu hwekusimudza. Iyo MD1 mbiri-yekumhanya waya tambo yemagetsi hoist inopa yakanyanya kuchinjika kukurumidza kusarudzwa, iyo inogona kuchinjika pakati pe8 metres paminiti uye 0.35 metres paminiti kuti isangane nezvinodiwa zvakasiyana siyana zvekushanda. ,

Iyo yekusimudza kumhanya kwemagetsi cheni hoist inosiyanawo, uye kumhanya kwayo kunogona kunge kwakakwira semamita gumi nemaviri paminiti kana kutokwira, zvichienderana nekugadzirwa kwayo uye kugadzira kwayo. Mumazuva ekutanga ekushandiswa kwemagetsi cheni hoist munyika yangu, nekuda kwekugadzirwa kwayo chaiko uye kushomeka kwehunyanzvi, kumhanya kwayo kwainonoka. Nekudaro, nekufambira mberi kwehunyanzvi, kumhanya kwemazuva ano emagetsi cheni hoist kwakavandudzwa zvakanyanya. ,

Kupfupisa, makwikwi emagetsi ane hupamhi hwekumhanya, kubva pamamita mashoma paminiti kusvika kune anopfuura gumi metres paminiti, zvichienderana nerudzi rwavo, dhizaini uye mamiriro ekushandisa. Mhando dzakasiyana dzemagetsi emagetsi ane maitiro avo uye zvakanakira. Vashandisi vanogona kusarudza yakanyatsokodzera mhando yemagetsi hoist zvinoenderana nezvinodiwa chaizvo. ,

Nhanganyaya kune ina dzinowanzo shandiswa electric hoist speed kugadzirisa nzira

Kuti usangane nezvinodiwa zvakasiyana zvevashandisi, mamwe mamodheru emagetsi hoist ane maviri ekusimudza kumhanya. Vanhu vazhinji vanofunga kuti kushandisa frequency converter ndiyo nzira yakanakisa, asi mamwe magetsi haakodzere kushandisa frequency converters.

Izvi zvinotevera zvinosuma nzira dzinowanzoshandiswa dzemagetsi hoist speed kugadzirisa. .

1. Motor rotor resistance speed regulation ine zvakanakira chimiro chakareruka, mutengo wakaderera uye avhareji yemhando. Kukanganisa kwayo ndeyekuti kumhanya kunoshanduka zvakanyanya uye haina kugadzikana.

2. Nokugadzirisa kukurumidza kuburikidza ne hydraulic push rod, kukurumidza kugadzikana kunogona kuwanikwa, asi kukurumidza kuderera, kukurumidza kwepakati kunyoro, uye zvikamu zvemagetsi zvemagetsi emagetsi zvinofanira kuchinjwa zvishoma kana zvichishandiswa.

3. Iyo nzira yekukurumidza kugadzirisa kuburikidza nemagetsi braking inoratidzirwa nekugadzirisa kukurumidza giya, simba guru rekuchengetedza, rakachengeteka uye rakavimbika kushandiswa, asi kukanganisa ndechokuti haigoni kubata zvishoma zvishoma.

4. Speed ​​​​regulation kuburikidza ne frequency converter ndiyo yakanyanya kunaka frequency conversion yekumhanyisa regulation nzira, inogona kuwana isina nhanho yekumhanya mutemo. Iyo zvakare ine yakakwirira kutonga kurongeka, inogona kushandirwa kure, uye iri nyore kushandisa nekuchengetedza. Nekudaro, zvinofanirwa kucherechedzwa kuti magetsi hoist ane conical motors kazhinji haana kukodzera kushandiswa nema frequency converter, nekuti ese ma frequency converter anoda nguva yekumhanyisa kana achitanga. Munguva yekuwedzera, iyo voltage inokwira zvishoma nezvishoma, uye conical rotor haigoni kuchinjwa uye kusunungurwa pakarepo. , zviri nyore kukonzeresa kuwanda kwekudzivirira kweiyo frequency converter.

Panguva yekushandiswa kwezuva nezuva, iyo yekumhanyisa kugadzirisa kweiyoelectric hoistinokanganisa zvakananga kushanda kwekugadzira michina yekuvaka. Vashandisi vanofanirwa kusarudza yakanakisa yekumhanyisa nzira yekumhanyisa zvinoenderana nemhando dzakasiyana dzemagetsi hoist.