I-gantry crane luhlobo lwekhreyini edla ngokusetyenziswa kwiindawo zokwakha, iiyadi zokuthumela ngenqanawa, iindawo zokugcina iimpahla, kunye nezinye iisetingi zemizi-mveliso. Yenzelwe ukuphakamisa kunye nokuhambisa izinto ezinzima ngokulula kunye nokuchaneka. I-crane ifumana igama layo kwi-gantry, engumqadi othe tye oxhaswa yimilenze emi nkqo okanye ukuphakama. Olu lungelelwaniso luvumela i-gantry crane ukuba irhuqe okanye ibhulorho phezu kwezinto eziphakanyiswayo.
Iicranes zeGantry ziyaziwa ngokuguquguquka kwazo kunye nokuhamba. Zinokuthi zilungiswe okanye zihambe, kuxhomekeke kwisicelo esithile kunye neemfuno. I-gantry cranes elungisiweyo ifakwe ngokuqhelekileyo kwindawo esisigxina kwaye isetyenziselwa ukuphakamisa nokuhambisa imithwalo enzima ngaphakathi kwendawo ethile. I-Mobile gantry cranes, kwelinye icala, ifakwe kumavili okanye iingoma, ezivumela ukuba zihanjiswe ngokulula kwiindawo ezahlukeneyo njengoko zifuneka.
Ukuhlolwa kwesiseko kunye nokuhlolwa komkhondo we-gantry cranes
- Jonga igantry craneukulandelela isiseko sokuhlaliswa, ukuqhekeka kunye nokuqhekeka.
- Hlola iitrayi ukuze ubone iintanda, ukuguga okukhulu kunye nezinye iziphene.
- Khangela umnxibelelwano phakathi komzila kunye nesiseko somzila, kwaye akufuneki kumiswe kwisiseko.
- Khangela ukuba iintambo zomzila zihlangabezana neemfuno, ngokubanzi i-1-2MM, i-4-6MM ifanelekile kwiindawo ezibandayo.
- Jonga ukungahambi kakuhle kwecala kunye nokuphakama komgangatho womzila, ongafanele ube mkhulu kune-1MM.
- Jonga ukulungiswa komzila. Ipleyiti yoxinzelelo kunye neebholithi akufanele zilahleke. Ipleyiti yoxinzelelo kunye neebholithi kufuneka ziqine kwaye zihlangabezane neemfuno.
- Jonga uqhagamshelwano lwepleyiti yoqhagamshelwano lwengoma.
- Jonga ukuba i-longitudinal slope yengoma iyahlangabezana neemfuno zoyilo. Imfuno jikelele ngu 1‰. Yonke inkqubo ayikho ngaphezu kwe-10MM.
- Umahluko wobude bomzila ofanayo wecandelo elinqamlezayo kufuneka ungabi ngaphezu kwe-10MM.
- Jonga ukuba igeyiji yengoma itenxe kakhulu na. Kuyafuneka ukuba ukutenxa kwigeyiji yomzila wemoto enkulu kungadluli ±15MM. Okanye misela ngokweeparamitha kwi-gantry crane imiyalelo yokusebenza.
Ulwakhiwo lwentsimbi inxalenye yokuhlolwa kweSISEVENCRANE gantry crane
- Khangela imeko yokuqina kweebholiti zokudibanisa i-gantry crane leg flange.
- Khangela uxhulumaniso lweenqwelo-moya zokudibanisa i-flange yomlenze.
- Jonga imeko ye-weld ye-outrigger edibanisa i-flange kunye nekholamu yangaphandle.
- Khangela ukuba izikhonkwane ezidibanisa i-outriggers kwiintambo zokubopha ziqhelekile, ukuba iibholiti ezidibeneyo ziqinile, kwaye ingaba iintambo zokubopha zixhunyiwe kwiiplate zendlebe kunye nabaphumayo nge-welding.
- Khangela ukuqiniswa kweebholiti zokudibanisa phakathi kwe-beam ephantsi ye-outrigger kunye ne-outrigger kunye nokuqiniswa kweebholiti zokudibanisa phakathi kweeplanga ezisezantsi.
- Khangela imeko ye-welds kwi-welds of the beams phantsi kwee-outriggers.
- Khangela ukunyanzeliswa kweebholiti zokudibanisa phakathi kweeplanga ezinqamlezileyo kwi-outriggers, i-outriggers kunye ne-bolt main.
- Jonga imeko ye-welds kwimiqadi kunye neendawo ezidibeneyo emilenzeni.
- Khangela imeko yokudibanisa yeendawo eziphambili zokudibanisa i-beam, kubandakanywa nemeko yokuqinisa izikhonkwane okanye iibholiti zokudibanisa, ukuguqulwa kwamalungu okudibanisa, kunye neemeko ze-welding zokudibanisa.
- Khangela i-welds kwindawo nganye ye-welding ye-beam ephambili, ugxininise ukuba kukho iinyembezi kwii-welds kwi-chords ephezulu kunye nezantsi ye-beam enkulu kunye nemivalo yewebhu.
- Khangela ukuba i-beam eyintloko iyonke ine-deformation kunye nokuba i-deformation ingaphakathi kwenkcazo.
- Jonga ukuba ngaba kukho umahluko omkhulu wobude phakathi kwemiqadi ephambili yasekhohlo nasekunene nokuba ingaphakathi kwenkcazelo.
- Khangela ukuba uqhagamshelo olunqamlezileyo phakathi kwemiqadi ephambili ekhohlo nasekunene idityaniswe ngokuqhelekileyo, kwaye ujonge i-welding seam ye-cross-connection lug plate.
Ukuhlolwa kwendlela yokunyusa i-gantry crane
- Khangela ukunxiba kunye nokuqhekeka kwevili elibalekayo, nokuba kukho i-deformation enzulu, nokuba i-rim igugile kakhulu okanye akukho rim, njl.
- Jonga imeko yokubaleka kwetroli, kuquka imithungo yendlela, ukuguga kunye nomonakalo.
- Jonga imeko yeoli yokuthambisa yokunciphisa inxalenye ehambayo.
- Jonga imeko yokuqhoboshwa kwenxalenye yokuhamba.
- Khangela ukulungiswa kwecandelo ngalinye lecandelo lokuhamba.
- Qwalasela ulungiselelo lwentambo yokunyusela kwisiphelo sentambo kwi-winch yokunyusa.
- Jonga imeko yokuthambisa ye-hoisting winch reducer, kubandakanywa umthamo kunye nomgangatho we-oyile yokuthambisa.
- Jonga ukuba kukho ukuvuza kwe-oyile kwi-hoisting winch reducer kunye nokuba isinciphisi sonakele.
- Khangela ukulungiswa kokunciphisa.
- Jonga ukuba i-hoisting winch brake isebenza kakuhle na.
- Qwalasela ukucoceka kweziqhoboshi, ukuguga kweebhuleki, kunye nokuguga kwevili lebreyike.
- Hlola ukudibanisa kokudibanisa, ukuqiniswa kweebholiti zokudibanisa kunye nokugqoka izixhumi ze-elastic.
- Jonga ukuqina kunye nokukhuselwa kwemoto.
- Kwabo baneenkqubo zokunyathela nge-hydraulic, khangela ukuba isikhululo sempompo se-hydraulic sisebenza ngokuqhelekileyo, ukuba kukho ukuvuza kweoli, kunye nokuba uxinzelelo lwe-braking luyahlangabezana neemfuno.
- Jonga ukuguga kunye nokukhuselwa kweepuli.
- Khangela ukulungiswa kwecandelo ngalinye.
Ukushwankathela, kufuneka sinikele ingqalelo enkulu kwinto yokubaiikhreyini zegantryzisetyenziswa kakhulu kwaye zineengozi ezininzi zokhuseleko kwiindawo zokwakha, kwaye zomeleze iliso lokhuseleko kunye nokulawulwa kwayo yonke imiba yokwenziwa, ukufakwa kunye nokusetyenziswa kwe-gantry cranes. Ukuphelisa iingozi ezifihliweyo ngexesha lokuthintela iingozi kunye nokuqinisekisa ukhuseleko lwe-gantry cranes.
