isiZulu
Kwadalwa ngo 08.17
Izinkinga Ezijwayelekile Ze-Electric Hoist Nokuthi Ungazixazulula Kanjani
Izinkinga Ezivamile Ze-Electric Hoist Nokuthi Ungazixazulula Kanjani
Isingeniso
Ama-electric hoist asetshenziswa kabanzi ezindaweni zokusebenzela, ezindaweni zokugcina izimpahla, ezimbonini, emigqeni yokukhiqiza, kumakhreyini aphezulu, kumakhreyini e-gantry, nasezinhlelweni zokuphatha izinto.
Ngesikhathi sokusebenza isikhathi eside, ama-electric hoist angase abe nezinkinga ezahlukene ezihlobene nokusebenza kokuphakamisa, ukubhuleka, ukugoqwa kwentambo yocingo, ukunyakaza kweketanga, izinga lokushisa lenjini, ukulawula kagesi, nokuguga kwemishini.
Uma lezi zinkinga zingatholwa futhi zixazululwe ngesikhathi, zinganciphisa ukusebenza kahle kokuphakamisa, zikhuphule izindleko zokulungisa, futhi zidale izingozi zokuphepha.
Lesi sihloko sethula izinkinga ezivamile ze-electric hoist, izimbangela ezingenzeka, neziphakamiso zokulungisa eziphathekayo.
Kungani Ukulungiswa Kwe-Electric Hoist Kubalulekile
I-electric hoist iwuhlelo lokukhwasa oluncane oluvamise ukufaka injini, i-reducer, ibhuleki, into yokukhwasa, ihhuku, uhlelo lokulawula, kanye nezinsiza zokuphepha.
Kuye ngohlobo lwe-hoist, into yokukhwasa ingaba yintambo yocingo noma iketanga lomthwalo.
Ukunakekela njalo kubalulekile ngoba ama-electric hoist avame ukusebenza ngaphansi kwemijikelezo yokukhwasa ephindaphindiwe, ukushintsha komthwalo, ukudlidliza, kanye nezimo zokusebenza ezahlukene.
Ukunakekela okuhle kungasiza:
- ukuthuthukisa ukuphepha kokukhuphula
- ukunciphisa ukuphazamiseka okungalindelekile
- ukwelula impilo yokusebenza
- ukuvikela izingxenye ezibalulekile
- ukunciphisa izindleko zokusebenza
- ukuthuthukisa ukusebenza kahle
1. I-Electric Hoist Ayikwazi Ukuphakamisa Umthwalo
Inkinga evamile ukuthi i-hoist ayikwazi ukuphakamisa umthwalo noma iphakamisa kancane kakhulu.
Izimbangela ezingenzeka zihlanganisa:
- ukugcwala ngokweqile
- amandla kagesi aphansi
- ukuhluleka kwenjini
- ibhuleki lingakhululi kahle
- i-contactor elimele
- i-gear egugile noma inkinga ye-reducer
- ukunikezwa kukagesi okungalungile
Isinyathelo sokuqala ukubheka ukuthi umthwalo udlula yini umthamo olinganiselwe we-hoist.
Uma umthwalo ungaphakathi komthamo olinganiselwe, kufanele kuhlolwe amandla kagesi, injini, ibhuleki, kanye nohlelo lokulawula lukagesi.
I-hoist akufanele iqhubeke nokusebenza kuze kube yilapho inkinga iqinisekisiwe futhi ilungisiwe.
2. Ukushelela Kwe-Brake noma Ukwehluleka Kwe-Brake
I-brake ingesinye sezingxenye ezibaluleke kakhulu zokuphepha ze-hoist kagesi.
Uma i-brake ishelela noma yehluleka, umthwalo ungahle uhambe ubheke phansi ngemva kokuma, okudala ingozi enkulu yokuphepha.
Izimbangela ezingenzeka zihlanganisa:
- ipuleti lokuhlikihla le-brake eligugile
- igebe le-brake elingalungile
- isipringi se-brake esibuthakathaka
- uwoyela noma uthuli endaweni ye-brake
- ukwehluleka kwe-coil ye-brake
- ukushisa ngokweqile okubangelwa ukusebenza okuphindaphindiwe
Ukusebenza kwe-brake kufanele kuhlolwe njalo.
Uma kutholakala ukushelela kwe-brake, i-hoist kufanele imiswe ngokushesha futhi ilungiswe ngaphambi kokuqhubeka nokusebenza.
3. Izinkinga Zokugoqwa Kwentambo Yensimbi
Izinkinga zokugoqwa kwentambo yensimbi zivame ukuvela kuma-electric hoist anentambo yensimbi.
Izinkinga ezivamile zifaka:
- ukuwela kwentambo
- ukugxuma kwentambo
- ukugoqa okungalingani
- ukonakala kwe-rope guide
- ukuchoboza kwentambo yensimbi
- izintambo ezaphukile
Izimbangela ezingaba khona zihlanganisa ukulungiswa okungalungile kwe-rope guide, i-rope guide egugile, ukulayisha ngokweqile, ukusebenza okungafanele, noma imisele yedrum eyonakele.
Izinkinga zokusonga intambo yensimbi zingalimaza ngokushesha intambo yensimbi nedrum.
Abasebenzi kufanele bayime i-hoist uma bethola ukusonga okungajwayelekile kwentambo futhi bahlole intambo yensimbi, umsele wedrum, ne-rope guide.
4. Ukuguga Kwentambo Yensimbi Nezintambo Ezaphukile
Ukuguga kwentambo yensimbi kuyinkinga evamile kuma-wire rope electric hoist.
Ukusetshenziswa isikhathi eside, ukusonga okungafanele, imisele yedrum ebukhali, ukulayisha ngokweqile, ukugqwala, nokungahloli kungadala ukulimala kwentambo yensimbi.
Izimpawu ezivamile zihlanganisa:
- izintambo ezaphukile
- intambo eyisicaba
- ukugqwala
- ukuncipha kobubanzi
- ukugoba
- ukuguga okungavamile ebusweni bentambo
Intambo yocingo elimele kufanele ishintshwe ngokwezimfuneko zokuphepha.
Izintambo zocingo kufanele zihlolwe njalo ukuze kuvinjelwe ukwehluleka okungazelelwe ngesikhathi sokuphakamisa.
5. Ukuguga Kweketanga Noma Ukuvaleka Kweketanga
Ukuguga kweketanga nokuvaleka kweketanga yizinkinga ezivamile kuma-electric chain hoists.
Izimbangela ezingenzeka zihlanganisa:
- ukuntuleka kokuthambisa
- ukwelula kweketango
- ukuguquka kweketango
- isondo leketango eligugile
- izinto zangaphandle endleleni yeketango
- ukugcinwa kweketango okungafanele
- ukugcwaliswa ngokweqile
Uma iketango linganyakazi kahle, i-hoist kufanele imiswe futhi ihlolwe.
Iketango lomthwalo, isondo leketango, umhlahlandlela weketango, nesikhwama seketango kufanele kuhlolwe ngokucophelela.
Iketango eligugile noma eliguqukile akufanele liqhubeke nokusetshenziswa.
6. Ukushisa Kwe-Motor Ngokweqile
Ukushisa ngokweqile kwe-motor kungenzeka uma i-electric hoist isebenza ngaphezu komkhawulo wayo wokusebenza owenzelwe wona.
Izimbangela ezingenzeka zihlanganisa:
- ukugcwala ngokweqile
- ukuqala nokuma njalo
- i-voltage ephansi noma engazinzile
- ukungena kahle komoya
- i-bearing yemoto elimele
- ukudonsa kwe-brake
- ukusebenza okuqhubekayo isikhathi eside
Uma i-motor ishisa kakhulu, i-hoist kufanele imiswe futhi ivunyelwe ukuphola.
Kufanele kuhlolwe umsebenzi wokusebenza, isimo somthwalo, ugesi, kanye nesimo sebhuleki.
Ukukhetha isigaba esifanele somsebenzi we-hoist kubalulekile ukuvimbela ukushisa ngokweqile.
7. Umsindo Ongavamile Ngesikhathi Sokusebenza
Umsindo ongavamile ungakhombisa ukuguga kwemishini noma ukulimala kwangaphakathi.
Izimbangela ezingenzeka zihlanganisa:
- amagiya agugile
- ukugcotshwa okunganele
- amabheringi alimele
- inkinga ye-reducer
- amabhodi axekile
- ukuguga kwe-chain wheel
- inkinga ye-drum noma i-rope guide
Umsindo akufanele unganakwa.
Uma i-hoist ikhiqiza umsindo ongavamile ngesikhathi sokuphakamisa noma sokuhamba, imishini kufanele ihlolwe ngaphambi kokuqhubeka nokusebenza.
8. Ukwehluleka Kwe-Limit Switch
Ama-limit switch asetshenziselwa ukuvimbela ukuphakamisa ngokweqile noma ukwehlisa ngokweqile.
Uma i-limit switch yehluleka, i-hook ingahamba idlule endaweni ephephile, ibangele ukulimala kwentambo yocingo, iketango, i-drum, i-hook block, noma umzimba we-hoist.
Izimbangela ezingenzeka zihlanganisa:
- ukulungiswa okungalungile
- i-switch elimele
- izintambo ezixekethile
- ukugqwaleka kwemishini
- uthuli noma umswakama ungena eswitshini
Ama-limit switch kufanele ahlolwe njalo.
Abasebenzi akufanele basebenzise i-limit switch njengendlela evamile yokumisa ngesikhathi sokusebenza kwansuku zonke.
9. Izinkinga Zehhuku
Ihhuku liyingxenye ebalulekile ethwala umthwalo we-electric hoist.
Izinkinga ezivamile zehhuku zihlanganisa:
- ukuguquka kokuvuleka kwehhuku
- ukugqwaleka kwehhuku
- imifantu
- i-latch yokuphepha eyonakele
- izinkinga zokujikeleza kwehhuku
- ukugqwala
Ihhuku kufanele lihlolwe ngaphambi kokusebenza.
Uma kutholakala imifantu, ukuguquka okubi kakhulu, noma ukuguga ngokweqile, ihhuku kufanele lishintshwe.
I-safety latch elimele nalo kufanele lilungiswe noma lishintshwe ngaphambi kokuphakamisa.
10. Izinkinga Zokulawula Kagesi
Ama-electric hoist ancike ezinhlelweni zokulawula zikagesi ukuze asebenze ngokuphepha.
Izinkinga ezijwayelekile zikagesi zihlanganisa:
- ukwehluleka kwenkinobho yokulawula
- ukonakala kwe-contactor
- ukuxega kwezintambo zikagesi
- ukulahleka kwesigaba
- ukwehluleka kokuvikelwa kokulayisha ngokweqile
- inkinga yesignali yokulawula okude
Izinkinga zikagesi kufanele ziphathwe ngabantu abaqeqeshiwe.
Ngaphambi kokulungisa, ugesi kufanele unqanyulwe ukuze kuqinisekiswe ukuphepha.
Uhlu Lokuhlola Kwansuku zonke
Ngaphambi kokusebenzisa i-hoist kagesi, abasebenzi kufanele bahlole:
- isimo se-hook
- isikhiya sokuphepha
- isimo sentambo yensimbi noma iketanga lomthwalo
- ukusebenza kwe-brake
- ukusebenza kwe-limit switch
- izinkinobho zokulawula
- umsindo ongajwayelekile
- isimo sokuthambisa (lubrication)
- amandla kagesi
- ukonakala okubonakalayo noma ukuxega
Ukuhlola njalo kusiza ukuthola izinkinga ngaphambi kokuba kube nokwehluleka okukhulu.
Izincomo Zokunakekela
Ukuze kwandiswe impilo yokusebenza kwe-electric hoist, lezi zindlela ezinconyiwe zilandelwa:
- gwema ukulayisha ngokweqile
- landela umsebenzi olinganiselwe (rated working duty)
- hlola intambo yensimbi noma iketanga njalo
- gcina ukugcoba okufanele
- hlola isimo sebhuleki
- hlola ama-limit switch
- gcina i-hoist ihlanzekile
- hlola izingxenye zikagesi
- shintsha izingxenye ezigugile ngesikhathi
- gcina amarekhodi okulungisa
Ukulungiswa okufanele kungathuthukisa ukuphepha futhi kunciphise isikhathi sokuma esingalindelekile.
Kufanele zishintshwe nini izingxenye ze-electric hoist?
Ezinye izingxenye kufanele zishintshwe lapho ukuguga noma ukulimala kudlula imikhawulo ephephile.
Izingxenye ezivamile ezishintshwayo zihlanganisa:
- intambo yocingo
- iketanga lomthwalo
- ihhuku
- isikhiya sokuphepha
- ipuleti lokugcoba lokuphula
- umqondisi wentambo
- amabheringi
- ama-contactors
- ama-limit switches
Ukushintshwa kufanele kulandele imiyalelo yomenzi nezimfuneko zokuphepha zendawo.
Amaphutha Avamile Ekusetshenzisweni Kwe-Hoist Kagesi
Amanye amaphutha avamile afaka:
- ukuphakamisa imithwalo engaphezu kwekhono elilinganiselwe
- ukusebenzisa i-limit switch njengendawo yokuma ejwayelekile
- ukungazinaki ukushelela kwe-brake
- ukuqhubeka nokusebenzisa intambo yensimbi noma iketango elonakele
- ukusebenza ngokweqile ngokuvamile ngaphezu kwezinga lomsebenzi
- ukungazinaki umsindo ongajwayelekile
- ukugcotshwa okungafanele
- ukungagcini amarekhodi okuhlola
Ukugwema lawa maphutha kungathuthukisa kakhulu ukuphepha nokuthembeka kwe-hoist.
Isiphetho
Ama-electric hoist ayizinto ezibalulekile zokuphakamisa, kodwa adinga ukuhlolwa nokunakekelwa okufanele ngesikhathi sokusetshenziswa isikhathi eside.
Izinkinga ezivamile zihlanganisa ukwehluleka ukuphakamisa, ukushelela kwe-brake, izinkinga zokugoqa kwentambo, ukuguga kwe-chain, ukushisa ngokweqile kwe-motor, umsindo ongajwayelekile, ukwehluleka kwe-limit switch, ukulimala kwe-hook, nezinkinga zokulawula ngogesi.
Ngokwenza ukuhlolwa njalo, ukusebenzisa i-hoist ngendlela efanele, nokushintsha izingxenye ezigugile ngesikhathi, abasebenzisi bangathuthukisa ukuphepha kokuphakamisa, banciphise isikhathi sokuma komsebenzi, futhi bandise impilo yokusebenza kwemishini.
Ezinhlelweni zokuphakamisa ezisemkhakheni wezimboni, uhlobo olufanele lwe-hoist, ukunakekelwa okufanele, kanye nezingxenye eziyisipele ezithembekile, konke kubalulekile ekusebenzeni okuphephile nokusebenza kahle.
Othintwayo
Shiya imininingwane yakho futhi sizokuthinta.
I-WEILINK CRANE ingumkhiqizi ochwepheshe wezingxenye zekhreyini kanye nemishini yokuphakamisa, etholakala eChangyuan City, esifundazweni saseHenan, eChina — okuyisizinda esaziwayo sokukhiqiza imishini yokuphakamisa.
Ngolwazi lweminyaka engu-20 embonini, sikhethekile emakhreyini okugwedla, amasondo ekreyini, amaphoyili, ama-electric hoist, amathuluzi okuphakamisa, amabhakede okubamba, kanye nama-jib crane.
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