Kwihlabathi elintsonkothileyo lemisebenzi yolwandle kunye nemisebenzi yokuphakamisa izinto ezinzima, iintlobo ezahlukeneyo zeekhreyini zidlala indima ebalulekileyo, nganye ineempawu zayo ezizodwa kunye nokusetyenziswa kwayo. Phakathi kwazo, iiKnuckle Boom Cranes zibonakala njengobuchule obumangalisayo, zidibanisa ukuguquguquka kunye nokuguquguquka okungafaniyo nezinye. Zikwaqatshelwa ngamagama afana neekhreyini ezidityanisiweyo, iikhreyini zokulayisha, iikhreyini zepicker, kunye neekhreyini ezigoqekayo, ezi khreyini ziye zaguqula indlela imisebenzi eyenziwa ngayo kwimisebenzi enxulumene nekhreyini yolwandle, yeenqanawa, kwaneyombane.
IiKreni zeBoom zeMarine Knuckle Boom, iqela elikhethekileyo lolu sapho lweekreyini, liye laba yinto ebalulekileyo kushishino lolwandle. Iikreyini zethu zekreyini zekreyini zenzelwe iimpawu eziphambili ukuhlangabezana neemfuno ezifunekayo zolwandle. Zifumaneka kuzo zombini iindlela zokucwangcisa intambo yocingo kunye nentambo yomlilo, zixhotyiswe nge-active heave compensation (AHC), iteknoloji ephucula kakhulu uzinzo kunye nokuchaneka ngexesha lokusebenza. Oku kubaluleke kakhulu kwimeko-bume yolwandle eguquguqukayo, apho amaza kunye nokuhamba kolwandle kunokuba yimingeni kwimisebenzi yokuphakamisa. Ukhetho lokuba ne-winch ephambili ibekwe njengepakethi yangasemva okanye ngaphantsi kwedekhi luphucula ngakumbi ukusetyenziswa kwesithuba sekreyini kwiinqanawa, ukuqinisekisa ukuhlanganiswa okungenamthungo noyilo lwenqanawa.
Ubuchule beKnuckle Boom Crane bubangelwa ngamava eminyaka emininzi kunye nomgudu ongapheliyo wokuphucula. Ekusebenzeni, ibonakalise ukusebenza kakuhle nokuthembeka, okwenza ukuba ibe lukhetho oluthembekileyo kubanini beenqanawa kunye nabaqhubi. Ngobuchule bokuphakamisa obuqala kwiitoni ezili-150 ukuya kwezingama-250, inokuthwala iintlobo ngeentlobo zemithwalo, ukusuka kwimithwalo enzima ukuya kwizixhobo ezinkulu, okwenza ukuba ifaneleke kwimisebenzi eyahlukeneyo yeekreyini zeenqanawa. Nokuba kukulayisha nokukhupha iimpahla kumazibuko okanye ukwenza imisebenzi yokulungisa kwiindawo ezikude nolwandle, amandla kunye nokuchaneka kwekreyini yeknuckle boom kubaluleke kakhulu.
Enye yezona zinto zibalulekileyo ezibekaIiKreni zeKnuckle BoomNgaphandle kwezakhono zabo zokusebenza ezibalaseleyo. Zinika ukuphakama okuphezulu, okuzivumela ukuba zifikelele kumgama omkhulu othe nkqo. Ukongeza, ukukwazi ukufumana i-knuckle boom kufutshane nedekhi kubonelela ngokukwazi ukuqhuba kakuhle kwiindawo ezixineneyo. Eli lithuba elibalulekileyo kwimisebenzi yenqanawa, apho indawo idla ngokuba ncinci, kwaye ukubeka umthwalo ngokuchanekileyo kubalulekile. Xa kuthelekiswa nee-cranes zemveli, uyilo olucacileyo lwe-knuckle boom luyenza ikwazi ukufikelela kwiindawo ekunzima ukuzifikelela, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kwimisebenzi enzima yaselwandle neyeenqanawa.
Ukugcinwa kwezixhobo yinto ebalulekileyo kuyo nayiphi na imishini enzima, kwaye iiKnuckle Boom Cranes ziyakhanya kule nkalo. Ngeendleko zokugcinwa eziphantsi, zibonelela ngesisombululo esisebenzayo nesinexabiso eliphantsi sokusebenza ixesha elide. Uyilo lwezi cranes luvumela ukufikelela lula kwizinto ezibalulekileyo, ezibekwe ngokulula kwiindawo ezikhuselekileyo. Oku akupheleli nje ekwenzeni lula inkqubo yokugcinwa kwezixhobo kodwa kunciphisa nomngcipheko wokonakala kwezixhobo ngenxa yezinto zangaphandle. Uyilo oludibeneyo lweknuckle boom crane lunegalelo ngakumbi ekuthembekeni kwayo, njengoko zonke izinto zisebenza ngokuvumelana, zinciphisa amathuba okonakala kwaye ziqinisekisa ukusebenza okuqhubekayo.
Thatha i-MAXTECH 30t15m njengomzekelo, kukho iparameter yobugcisa kunye nomzobo wesalathiso ongezantsi:
Ukugcinwa kwezixhobo yinto ebalulekileyo kuyo nayiphi na imishini enzima, kwaye iiKnuckle Boom Cranes ziyakhanya kule nkalo. Ngeendleko zokugcinwa eziphantsi, zibonelela ngesisombululo esisebenzayo nesinexabiso eliphantsi sokusebenza ixesha elide. Uyilo lwezi cranes luvumela ukufikelela lula kwizinto ezibalulekileyo, ezibekwe ngokulula kwiindawo ezikhuselekileyo. Oku akupheleli nje ekwenzeni lula inkqubo yokugcinwa kwezixhobo kodwa kunciphisa nomngcipheko wokonakala kwezixhobo ngenxa yezinto zangaphandle. Uyilo oludibeneyo lweknuckle boom crane lunegalelo ngakumbi ekuthembekeni kwayo, njengoko zonke izinto zisebenza ngokuvumelana, zinciphisa amathuba okonakala kwaye ziqinisekisa ukusebenza okuqhubekayo.
Kwimeko yokusebenza kwe-crane yombane, ubuchule be-knuckle boom crane bufikelela ekuhambelaneni kwayo neenkqubo zombane. Uyilo lwayo lunokulungiswa ukuze lusebenze kunye nemithombo yamandla ombane, nto leyo evumela ukusebenza okusebenzayo nokusingqongileyo. Oku kuyenza ifaneleke ukusetyenziswa kumazibuko nakwezinye iindawo apho ii-crane zombane zikhethwa ngenxa yokonga amandla kunye neempawu zazo zengxolo ephantsi.
IiKnuckle Boom Cranes, ezinomxube wazo weempawu kunye nobuchule bazo obukhethekileyo, ziye zazibonakalisa njengotshintsho kumdlalo kwihlabathi leekreyini. Nokuba kukwimisebenzi yeekreyini zaselwandle, yeenqanawa, okanye yombane, ukuguquguquka kwazo, ukuguquguquka kwazo, kunye nokuthembeka kwazo kuzenza zibe sisixhobo esibalulekileyo kwimisebenzi eyahlukeneyo. Njengoko amashishini olwandle kunye nokuphakamisa izinto ezinzima eqhubeka nokukhula, ikreyini yeekreyini yeekreyini ikulungele ukudlala indima ebaluleke ngakumbi ekuqhubeni ukusebenza kakuhle kunye nobuchule.
Ixesha leposi: Epreli-21-2025
