Iingubo zecrane ziyinxalenye ebalulekileyo yokwakhiwa kwecrane iyonke. Zisebenza ngeenjongo ezahlukeneyo, kuquka ukukhusela icrane ekungcoleni nasekugugeni, ukuphucula ukubonakala kwayo, kunye nokuphucula inkangeleko yayo. Iingubo zecrane zikwanceda ekwandiseni ubomi becrane, ziyenze ihlale ixesha elide kwaye ithembeke ngakumbi.
Ukuqinisekisa ukuba ii-crane coating zibonelela ngokhuseleko olufanelekileyo kunye nobude bexesha, kufuneka kuhlangatyezwane neemfuno ezahlukeneyo zobukhulu be-coating. Ezi mfuno zixhomekeke kwizinto ezininzi, kubandakanya uhlobo lwe-coating esetyenzisiweyo, indawo ye-crane, kunye nokusetyenziswa kwayo.
Enye yezona mfuno zibalulekileyo zokugquma iicrane bubukhulu obuthile. Ubukhulu obufunekayo bunokwahluka ngokuxhomekeke kuhlobo lokugquma kunye neemeko zokusingqongileyo ekulindelwe ukuba icrane ibonakale kuzo. Ngokubanzi, ubukhulu obuncinci be-80 microns buyacetyiswa kwiindawo eziphambili zecrane, ezifana ne-jib, okanye i-boom. Nangona kunjalo, obu bukhulu bunokunyuka bube yi-200 microns okanye ngaphezulu kwiicrane ezisebenza kwiimeko ezimandundu.
Enye into ebalulekileyo yobukhulu be-crane coating kukungaguquguquki. I-coating kufuneka isetyenziswe ngokulinganayo kuwo wonke umphezulu, ukuqinisekisa ukuba akukho ndawo ichaphazeleka zizinto ezibangela imozulu embi. Oku kubaluleke kakhulu kwii-crane ezisebenza kwiindawo ezinzima, njengeendawo ezinamanzi anetyuwa, apho umhlwa unokubanjwa ngokukhawuleza.
Kubalulekile nokuba izinto zokugquma ezisetyenzisiweyo zilungele ukusetyenziswa kwekreyini. Umzekelo, ikreyini esebenza kwisityalo seekhemikhali kufuneka ibe nekreyini engamelaniyo nokugqwala kweekhemikhali, ngelixa ikreyini esebenza kwisixhobo seoyile esingaphandle kolwandle ingafuna ikreyini engamelana nokugqwala kwamanzi anetyuwa.
Lilonke, ukuhlangabezana neemfuno zobukhulu be-crane coating kubalulekile kwixesha elide kunye nokusebenza kwe-crane. I-coating efakwe kakuhle nehambelanayo inokubonelela ngokhuseleko olufanelekileyo kwi-crane nakwiimeko ezinzima kakhulu. I-crane efakwe kakuhle iya kuba nokuthembeka ngakumbi, isebenze kakuhle, kwaye ayizukuphuka lula.
Ixesha lokuthumela: Okthobha-10-2023
