A Tower Crane: A Comprehensive GuideA i-crane yenqaba yi-crane ende, ezimeleyo, esetyenziswa rhoqo kwiiprojekthi zokwakha ukuphakamisa izinto ezinzima. Esi sikhokelo sinika amagqabantshintshi abanzi iikhreyini zenqaba, ezibandakanya iintlobo zazo, ukusebenza, ukhuseleko kunye nokugcinwa kwazo. Ukuqonda amasuntswana ezi ziqwenga zibalulekileyo zezixhobo zokwakha kubalulekile kuyo nayiphi na iprojekthi ebandakanya ulwakhiwo oluthe nkqo olubalulekileyo.
Iintlobo zeeCranes zeTower
Fixed Tower Cranes
Olu lolona hlobo luqhelekileyo lwe
i-crane yenqaba. Zimiselwe kwisiseko sekhonkrithi kwaye zinenqaba emileyo. Ukufikelela kwabo kunye nokuphakama kwamandla kuyahluka ngokubanzi ngokuxhomekeke kwimodeli ethile kunye nokucwangciswa. Ezi crane zifanelekile kwiziza ezinkulu zokwakha apho indawo yekhreyini ihlala ingaguquguquki kuyo yonke iprojekthi. Ezinye iimodeli ziyilwe nge-jib ye-luffing, evumela ukufikelela okuguquguqukayo kunye nohlengahlengiso lokuphakama kwe-hook.
I-Mobile Tower Cranes
Ezi
iikhreyini zenqaba zixhonywe kwisiseko esiphathwayo, ngokuqhelekileyo ingoma yesikhasi okanye isethi yamavili. Oku kuvumela ukufuduka lula kwisiza sokwakha, kubenze bafanelekele iiprojekthi ezifuna ukuhamba kwecrane ngexesha lenkqubo yokwakha. Ukushukuma kunika ukuguquguquka, kodwa rhoqo kwiindleko zokunyusa okusezantsi kancinci xa kuthelekiswa nabalingane abasisigxina.
I-Self-Erecting Tower CranesEzi cranes zinoyilo oludityanisiweyo kwaye zinokumisa iinqaba zazo. Oku kuphelisa imfuneko yecrane enkulu ukuzidibanisa, ukonga ixesha lokucwangcisa kunye neendleko, ngokukodwa kwiindawo ezincinci zokwakha okanye iiprojekthi ezinokufikelela okulinganiselweyo. Nangona kunjalo, umthamo wabo wokuphakamisa uhlala ulinganiselwe xa kuthelekiswa neecranes ezinkulu, ezisisigxina.Ukusebenzisa i-Tower Crane: uKhuseleko kunye neeNkqubo
Ukusebenza a i-crane yenqaba kufuna uqeqesho olulodwa kunye nezatifikethi. Ukusebenza ngokukhuselekileyo kubaluleke kakhulu, ngokuthotyelwa ngokungqongqo kwimimiselo yokhuseleko kunye neenkqubo eziyimfuneko zokuthintela iingozi. Ukuhlolwa rhoqo kunye nokugcinwa kwezinto kubalulekile. Nantsi eminye imiba ephambili: Ukuhlolwa kwangaphambi kokuSebenza: Ukuhlolwa ngokucokisekileyo phambi kokusetyenziswa ngakunye kunyanzelekile, ukujonga naziphi na iimpawu zomonakalo, ukuguga, okanye ukungasebenzi kakuhle. Umthamo womthwalo: Ungaze ugqithise umthamo womthwalo wekhreyini okalikelweyo. Ukulayisha ngokugqithisileyo kunokukhokelela kwintlekele enkulu. Iimeko zomoya: Imimoya ebhudla ngamandla inokuchaphazela kakhulu uzinzo nokusebenza kwecrane. Ukusebenza kwimimoya ephezulu kufuneka kuphetshwe. Unxibelelwano: Unxibelelwano olucacileyo phakathi komqhubi wecrane kunye nabasebenzi abaphantsi komhlaba lubalulekile ukuqinisekisa ukusebenza ngokukhuselekileyo nangokufanelekileyo.ULondolozo kunye noHlolo
Ukugcinwa rhoqo kubalulekile ekusebenzeni ngokukhuselekileyo nokuthembekileyo a i-crane yenqaba. Oku kuquka: Uhlolo oluthe gqolo: Uhlolo olucwangcisiweyo ngabasebenzi abaqeqeshiweyo lubalulekile ukuze kuchongwe kwaye kulungiswe iingxaki ezinokuthi zibe kho phambi kokuba zande. Ukuthambisa: Ukuthanjiswa rhoqo kwamalungu ashukumayo kunceda ukuthintela ukuguga kunye nokuqinisekisa ukusebenza kakuhle. Ukutshintshwa kwecandelo: Izinto ezonakeleyo okanye ezigugileyo kufuneka zitshintshwe ngokukhawuleza ukuthintela iingozi.Ukukhetha i-Right Tower Crane
Ukukhetha okufanelekileyo i-crane yenqaba yeprojekthi ixhomekeke kwizinto ezininzi:| Umba | Uqwalaselo Ukuphakamisa amandla | Obona bunzima buphezulu kufuneka icrane iphakanyiswe. | Ukufikelela | Umgama othe tye kufuneka icrane ifike kuwo. | Ubude | Ubude obuphezulu i-crane kufuneka ifikelele kuyo. | Imiqathango yesiza | Ukufikeleleka, iimeko zomhlaba, kunye nokunciphisa indawo. | Uhlahlo lwabiwo-mali | Ixabiso lilonke lokuthenga, ukusebenza, nokugcina ikhreyini. |
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Iikhreyini zeNqaba zizixhobo eziyimfuneko kulwakhiwo lwangoku. Ukuqonda iindidi zabo ezahlukeneyo, iinkqubo zokusebenza, kunye neeprothokholi zokhuseleko kubalulekile ekuqinisekiseni ukwenziwa kweprojekthi ngokufanelekileyo nangokukhuselekileyo. Ukugcinwa rhoqo kunye nokuthotyelwa kwemimiselo yokhuseleko kubaluleke kakhulu ukukhusela iingozi kunye nokugcina ukusebenza kakuhle. Ukuqwalasela ngenyameko iimfuno ezikhethekileyo zeprojekthi kubalulekile xa ukhetha okulungileyo i-crane yenqaba. Khumbula ukusoloko ulubeka phambili ukhuseleko!
