Ngokuhambela phambili kwetekhnoloji, iikhreyini zokuphakamisa ziye zaxhaphaka kakhulu.Phantse zonke iiprojekthi zokwakha kunye nokudilizwa, kunye nokuthutha okanye ukuthunyelwa kwezinto ezinzima, zifuna iikrane zokuphakamisa ezinamandla.Nangona kunjalo, impumelelo yeprojekthi yakho ixhomekeke ekukhetheni okulungileyo.Ukwenjenjalo kuya kuthintela iingozi nomonakalo onokwenzeka, konga ixesha, imali, nokuphucula igama lakho njengendawo ekhuselekileyo yokusebenza.
Ngethamsanqa, zininzi iintlobo zeekhreyini ezikhoyo namhlanje.Ungafumana iicranes ezininzi ezahlukeneyo ezenzelwe umsebenzi othile.Nangona kunjalo, ukukhetha okulungileyo kwi-plethora yezinketho kungumsebenzi onzima, ngakumbi kwi-novice.Ungaxhalabi!Emva kokufunda eli nqaku, uya kukwazi ukwenza ukhetho olunolwazi ngokukhawuleza.
1. Jonga Ubunzima boMthwalo oMawuphakanyiswe.
Enye yezinto zokuqala okufuneka uyiqwalasele bubunzima bomthwalo oza kuphakanyiswa okanye uhanjiswe usebenzisa i-crane.Ngokwemvelo, udinga i-crane enesakhono esifanelekileyo sokuphakamisa ukuhambisa umthwalo.Ukuba usebenzisa i-crane enomthamo ophezulu kumthwalo omncinci, uya kugqiba uchithe ixesha, umsebenzi kunye nemali.Ngakolunye uhlangothi, i-crane enomthamo ophantsi ingakhokelela kwiingozi ezibulalayo kwaye ibangele umonakalo kumthwalo.
2. Yazi iLift Height.
Ukuphakama komthwalo wokuphakamisa kubaluleke kakhulu njengomthamo womthwalo we-crane.Ubude be-boom ye-crane buya kuxhomekeka ekubeni umgangatho wokulayisha kufuneka uhambe kangakanani.Ukuba ulwakhiwo luthe nkqo, uya kufuna ukunyuselwa ngobude obude be-boom.
kuya kufuneka ujonge iimeko zemozulu, ngakumbi umoya.Okukhona umphakamo uphakamile, kokukhona umoya uya kushukumisa umthwalo, kwaye oku kunokukhokelela kwiingozi ezinokubakho.Kananjalo kuya kufuneka ulungelelanise ubungakanani be-counterweight ngokobude bokuphakamisa.Ngokwesiqhelo, i-tower crane yeyona nto inokwenzeka kwiimfuno zokuphakama okuphezulu.
3. Fumana umgama oshukumayo (Horizontal).
Njengomgama othe nkqo, icrane nayo iyakufuna ukuhamba umgama othe tye ukuze ithathe umthwalo.Ukuba ufuna i-crane ukuthutha izixhobo ukusuka kwenye indawo ukuya kwenye, kuya kufuneka ufumane i-crane ehambayo enamavili.Ukuba kukho indlela emiselweyo yokuhamba, ungasebenzisa i-crane ngeereyili.
Izinto ezintathu eziphambili, ezibandakanya i-counterweight, isakhiwo senkxaso, kunye nokuzinza kwe-boom, kuya kudlala indima ebalulekileyo ekuhambeni lo mgama ngokukhuselekileyo.Jonga ubunzima bomthwalo obekiweyo wecrane.Imisela umgama ofanelekileyo phakathi komthwalo ekupheleni kwekhonkco kunye nesiseko se-crane.
Ixesha lokuposa: Sep-14-2022