Esi sikhokelo sinika amagqabantshintshi abanzi iikhreyini eziphezulu zegaraji, kukunceda ukhethe eyona modeli ilungileyo kwiimfuno zakho ezithile. Siza kujongana neempawu ezibalulekileyo, iingqwalasela zokhuseleko, ufakelo, kunye nogcino ukuqinisekisa ukuba wenze isigqibo esinolwazi. Funda malunga neentlobo ezahlukeneyo, amandla obunzima, kunye nemithombo yamandla ukufumana okugqibeleleyo igaraji ngaphezulu kwecrane kwiworkshop yakho okanye igaraji.
Iindidi ezininzi ze iikhreyini eziphezulu zegaraji ibonelela ngeemfuno ezahlukeneyo kunye nohlahlo lwabiwo-mali. Iinketho eziqhelekileyo ziquka:
Ubunzima bomthamo a igaraji ngaphezulu kwecrane ngumba obalulekileyo. Kufuneka igqithise owona mthwalo unzima olindele ukuwuphakamisa. Ngokufanayo, ukuphakama okuphakamileyo kufuneka kuhambisane nendawo yakho yokusebenza kunye nezinto ezide kakhulu oza kuziphatha. Soloko uqinisekisa iinkcukacha zomenzi phambi kokuthenga. I-Hitruckmall inikeza ukhetho olubanzi lweekhreyini ezinomthamo ohlukeneyo.
Iikhreyini eziphezulu zegaraji inokusetyenziswa ngombane okanye ngesandla. Iikhreyini zombane zibonelela ngokulula ngakumbi kokusetyenziswa kunye nesantya esiphezulu sokuphakamisa, kodwa zifuna unikezelo lwamandla. Iikhreyini ezenziwe ngezandla zifikeleleka ngakumbi kodwa zifuna umgudu ongakumbi womzimba.
Ufakelo olululo lubalulekile kukhuseleko nokusebenza kwe igaraji ngaphezulu kwecrane. Qwalasela ukuphakama kwesilingi, amandla omthi, kunye nendawo ekhoyo xa ucwangcisa ukufakwa. Ukufakwa kobuchwephesha kucetyiswa kakhulu ukuqinisekisa ukuthotyelwa kwemimiselo yokhuseleko.
Ukhuseleko lubalulekile. Jonga iikhreyini ezineempawu ezinjengokhuseleko lomthwalo omninzi, iindawo zokumisa zikaxakeka, kunye neendlela zokunyusa ezigudileyo. Ukuhlolwa nokugcinwa rhoqo kubalulekile ukuze kuthintelwe iingozi. Hlala ujongana nezikhokelo zokhuseleko lomenzi.
Zihlole rhoqo igaraji ngaphezulu kwecrane kuzo naziphi na iimpawu zokuguga, ukuqhawuka koqhagamshelo, okanye ukonakaliswa kwendlela yokuphakamisa. Sombulula nayiphi na imiba ngokukhawuleza ukuthintela iingozi.
Ukuthambisa okufanelekileyo kwezinto ezihambayo kubalulekile ekusebenzeni kakuhle kunye nokuphila ixesha elide. Jonga kwimiyalelo yomenzi kwiishedyuli kunye neenkqubo ezicetyiswayo zokuthambisa.
Qinisekisa ukuba wonke umntu oza kusebenzisa i-crane ufumana uqeqesho olufanelekileyo malunga nokusebenza kwayo ngokukhuselekileyo kunye nokugcinwa kwayo. Ukusetyenziswa ngokungafanelekanga kunokukhokelela kukulimala okukhulu.
Kubalulekile ukukhetha umthengisi othembekileyo. Umthengisi othembekileyo uya kunika umgangatho ophezulu iikhreyini eziphezulu zegaraji, ukunika iingcebiso zeengcali, kwaye unikeze inkxaso emva kokuthengisa. Uluhlu olubanzi lwezixhobo eziphezulu zemizi-mveliso, cinga ngokujonga I-Hitruckmall.
| Uphawu | I-Single-Girder Crane | Double-Girder Crane |
|---|---|---|
| Umthamo | Ngasezantsi | Phezulu |
| Iindleko | Ngasezantsi | Phezulu |
| Iimfuno zesithuba | Encinci | Enkulu |
Khumbula ukuhlala ubeka phambili ukhuseleko xa usebenzisa nasiphi na isixhobo sokuphakamisa. Qhagamshelana neengcali ngofakelo oluntsonkothileyo okanye imisebenzi yokuphakamisa enzima.
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