Kwadalwa ngo 03.09
I-Hot Rolled vs Cast Crane Sheave: Yikuphi Okungcono?
I-Hot Rolled vs I-Cast Crane Sheave: Yikuphi Okungcono?
Emishini yokuphakamisa kanye nezinhlelo zokuphatha izinto, i-crane sheave (eyaziwa nangokuthi isondo le-pulley) iyisici esibalulekile esibhekele ukuhola izintambo zocingo nokudlulisa imithwalo ngesikhathi sokusebenza kokuphakamisa. Ukusebenza nokuqina kwe-sheave kuthinta ngqo ukuphepha nokusebenza kahle kwezinsimbi, ama-hoist, neminye imishini yokuphakamisa.
Izindlela ezimbili ezivamile zokukhiqiza ezisetshenziswa embonini yizinsimbi ezigoqwe ngokushisayo (hot rolled sheaves) nezinsimbi ezibunjiwe (cast sheaves). Noma zombili izinhlobo zisebenza umsebenzi ofanayo, izinqubo zazo zokukhiqiza, izakhiwo zazo zangaphakathi, nokusebenza kwazo komshini kwehlukile.
Lesi sihloko sichaza umehluko phakathi kwezinsimbi ze-crane ezigoqwe ngokushisayo nezinsimbi ze-crane ezibunjiwe, sisiza onjiniyela nabathengi bezinto zokusebenza bakhethe inketho efanele kakhulu ezinhlelweni zabo zokuphakamisa.
Yini i-Hot Rolled Crane Sheave?
I-crane sheave eshushumbuzwa ngokushisa yenziwa ngokufudumeza izinto zensimbi ezingavuthiwe emazingeni okushisa aphezulu bese ziyakhiwa kusetshenziswa imishini yokushushumbuza. Ngesikhathi senqubo yokushushumbuza ngokushisa, insimbi yenza ukuguquguquka okubucayi futhi isakhiwo sezinhlamvu siyathuthuka futhi siqondane.
Ngenxa yale nqubo, ama-sheave ashushumbuzwa ngokushisa avame ukuba nawo:
- Ukuqina okukhulu komqeqeshi
- Ukuqina okungcono kumthwalo wokushayeka
- Ukuqina okuthuthukisiwe kokukhathala
- Ukwakheka kwensimbi kwangaphakathi okufanayo kakhulu
Ama-sheave ashunqulwe ngokushisa asetshenziswa kabanzi kuma-bridge crane, ama-gantry crane, ama-electric hoist, nemishini esindayo yokukhuphula.
Yini i-Cast Crane Sheave?
I-cast crane sheave ikhiqizwa ngokuchitha insimbi encibilikisiwe ibe isikhunta bese ivumela ukuthi iqine ibe yisimo esifunwayo.
Ukubumba kuvumela abakhiqizi ukuthi bakhiqize izimo eziyinkimbinkimbi ngokushesha nangendleko ephansi. Noma kunjalo, inqubo yokubumba ingadala iziphepho zangaphakathi njengobubhakabhaka, izikhala zokuncipha, noma ukwakheka okungalingani kwenzalo.
Ngenxa yalezi zici, ama-sheave abunjiwe avame ukusetshenziswa ku:
- Izinto zokusebenza zokukhuphula ezilula
- Ama-hoist amancane
- Izicelo zomthwalo ophansi
I-Hot Rolled Sheave vs I-Cast Sheave
Umehluko omkhulu phakathi kwama-sheave crane ashushumbuzwa ngokushisa nawokubumba ungahlanganiswa kanje.
1 Inqubo Yokukhiqiza
I-Sheave Eshushumbuzwa Ngokushisa
- Ukufudumeza izinto zensimbi ezingavuthiwe
- Ukuguquguquka okubucayi ngokushushumbuza
- Ukuthuthukiswa kwesakhiwo sezinhlamvu
- Ukucubungula okunembayo ngemuva kokwakheka
I-Sheave Eyenziwe Ngokubumba
- Ukuthululwa kwensimbi encibilikile emibumbeni
- Ukuqina kwemvelo
- Ukuguquguquka okuncane ngesikhathi sokwakheka
2 Ukuqina Komshini
Ama-sheave ashunyiwe ashisayo ngokuvamile ahlinzeka ngamandla amakhulu emishini ngoba inqubo yokushunyeza yenza kahle isakhiwo samazinyo angaphakathi futhi isuse izinkinga eziningi ezingenzeka.
Ama-sheave aphonsiwe angase abe namathambo angaphakathi noma izikhala zokuncipha, ezinganciphisa amandla omzimba ngaphansi kwemithwalo esindayo.
3 Ukumelana Nokukhathala
Emishini yokuphakamisa, ama-sheave akama-crane athola imijikelezo yokuphakamisa ephindaphindwayo. Lokhu kwenza ukumelana nokukhathala kubaluleke kakhulu.
Ama-sheave ashunyiwe ashisayo ngokuvamile ahlinzeka ngokusebenza okungcono kokukhathala ngenxa yesakhiwo sawo esiqinile sensimbi kanye nokugeleza okuqhubekayo kwamagrayini.
4 Ukuqina kanye Nempilo Yesevisi
Ngenxa yesakhiwo sawo esingaphakathi esithuthukisiwe namandla amakhulu emishini, ama-sheave akama-crane ashunyiwe ashisayo ngokuvamile anempilo yesevisi ende, ikakhulukazi ezindaweni zezimboni ezidingayo.
Ama-sheave aphonsiwe angasebenza ngokwanele ezicelo ezilula kodwa angaguga noma aqhekeke ngaphambili ngaphansi kwezimo ezisebenza kanzima.
Yiliphi i-Crane Sheave Okufanele Uyikhethe?
Ukukhetha phakathi kwe-hot rolled ne-cast crane sheaves kuncike ezidingweni zohlelo lokusebenza.
Ama-Sheaves Ashisayo Anconywa Ngokuthi:
- Ama-crane asebhulohweni
- Ama-gantry crane
- Ama-electric hoist
- Imishini esindayo yokukhuphula
- Umthwalo omkhulu noma ukusebenza njalo
Ama-sheave enziwe ngezinsimbi ezihlanjululwe afanele:
- Izinhlelo zokukhuphula ezilula
- Ama-hoist amancane
- Izicelo ezinemithwalo ephansi
Ezicelo eziningi zokukhuphula ezimbonini, ama-sheave crane ashunqulwe ngokushisa ayathandwa ngoba anikeza amandla angcono, ukwethembeka, nokuqina.
Isiphetho
Kokubili ama-sheave crane ashunqulwe ngokushisa nawenziwe ngezinsimbi ezihlanjululwe anendawo yawo ekwenzeni imishini yokukhuphula. Kodwa-ke, lapho kudingeka amandla omthwalo aphezulu, impilo yesevisi ende, nokwethembeka okuthuthukisiwe, ama-sheave crane ashunqulwe ngokushisa anikeza izinzuzo ezibalulekile.
Ukuqonda umehluko phakathi kwezindlela ezimbili zokukhiqiza kungasiza onjiniyela nabathengi bezinto zokusebenza bakhethe i-sheave efanele kakhulu ezinhlelweni zabo zokukhuphula.
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WEILINKCRANE & MAIBANGCRANE is a professional manufacturer of crane components and lifting equipment, located in Changyuan City, Henan Province, China — the well-known lifting machinery manufacturing base.
With 16 years of industry experience, we specialize in crane hooks, crane wheels, pulleys, electric hoists, lifting tools, grab buckets, and jib cranes.
We provide high-quality products and customized solutions for overhead cranes, gantry cranes, steel plants, ports, shipyards, and heavy industries worldwide.
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