One girder gantry crane ke mofuta wa crane o nang le girder e le nngwe ya borokgo e tshehetswang ke maoto a mabedi a A-frame ka mahlakoreng ka bobedi. E sebelisoa hangata bakeng sa ho phahamisa le ho tsamaisa meroalo e boima libakeng tse kantle, joalo ka lijarete tsa likepe, libaka tsa kaho, libaka tsa polokelo le lits'ebetso tsa tlhahiso.
Mona ke tse ling tsa likarolo tsa bohlokoa le litšobotsi tsasingle girder gantry cranes:
Bridge Girder: The bridged girder ke leballo le rapameng le pharallang lekhalo le pakeng tsa maoto a mabeli a gantry crane. E tšehetsa mochine oa ho phahamisa le ho jara mojaro nakong ea ts'ebetso. Li-cranes tsa Single girder gantry cranes li na le girder e le 'ngoe ea borokho, e etsang hore li be bobebe le ho boloka chelete e ngata ha li bapisoa le li-double girder gantry cranes.
Maoto le Litšehetso: Maoto a A-frame a fana ka botsitso le tšehetso ho sebopeho sa crane. Maoto ana hangata a entsoe ka tšepe 'me a hokahanngoa fatše ka maoto kapa mabili bakeng sa ho tsamaea. Bolelele le bophara ba maoto a ka fapana ho itšetlehile ka litlhoko tse khethehileng tsa kopo.
Mokhoa oa ho Phahamisa: Li-cranes tsa girder gantry cranes li na le mochini oa ho phahamisa, joalo ka mochini o phahamisang motlakase kapa trolley, e tsamaeang bolelele ba thipa. Mochine oa ho phahamisa o sebelisetsoa ho phahamisa, ho theola, le ho tsamaisa meroalo ka ho otloloha. Bokhoni ba ho phahamisa crane bo ipapisitse le litlhaloso tsa hoist kapa trolley e sebelisitsoeng.
Span le Bophahamo: Bophahamo ba kirine e le 'ngoe ea girder gantry bo bolela sebaka se pakeng tsa litsi tsa maoto a mabeli. Bophahamo ba crane bo khethoa ke bophahamo bo hlokahalang ba ho phahamisa le sebaka se hlokahalang bakeng sa mojaro. Litekanyo tsena li ka etsoa ho ipapisitsoe le ts'ebeliso e khethehileng le lithibelo tsa sebaka.
Mobility: Li-cranes tsa girder gantry cranes li ka etsoa ka litlhophiso tse tsitsitseng kapa tsa mohala. Li-cranes tse tsitsitseng tsa gantry li kenngoa ka ho sa feleng sebakeng se itseng, ha li-mobile gantry cranes li na le mabili kapa litsela, tse li lumellang hore li tsamaee ka har'a sebaka se hlalositsoeng.
Sistimi ea Taolo: Li-cranes tsa girder gantry cranes li sebetsoa ke sistimi ea taolo e kenyelletsang li-control-button pendant control kapa remote control. Litsamaiso tsena li thusa basebelisi ho laola metsamao ea crane, ho kopanyelletsa le ho phahamisa, ho theola, le ho tšela mojaro.
Li-cranes tsa Single girder gantry li tsebahala ka ho feto-fetoha ha tsona, ho kenya habonolo, le ho boloka chelete e ngata. Li loketse lits'ebetso tse fapaneng moo meroalo e bohareng ho isa ho e boima e hlokang ho phahamisoa le ho tsamaisoa ho ea holimo. Leha ho le joalo, ho bohlokoa ho nahana ka lintlha tse kang matla a mojaro, potoloho ea mosebetsi, le maemo a tikoloho ha u khetha le ho sebetsa mochini o le mong oa girder gantry crane ho netefatsa ts'ebetso e bolokehileng le e sebetsang.
Ho feta moo, litsamaiso tsa taolo tse sebelisoang ka har'a crane ea single girder gantry li phetha karolo ea bohlokoa ho netefatsa ts'ebetso e bolokehileng le e sebetsang ea crane. Mona ke lintlha tse ling tsa bohlokoa tsa sistimi ena ea taolo:
- Litaolo tsa Pendant: Litaolo tsa pendant ke khetho e tloaelehileng ea taolo bakeng sa li-cranes tsa single girder gantry. Li na le seteishene sa pendant se ts'oaroang ka letsoho se hoketsoeng krene ka mohala. Seteishene sa pendant hangata se kenyelletsa likonopo kapa li-switches tse lumellang opareitara ho laola metsamao e fapaneng ea crane, joalo ka ho phahamisa, ho theola, ho tsamaea ka teroli le maeto a borokho. Litaolo tsa pendant li fana ka sebopeho se bonolo le se hlakileng sa opareitara ho laola metsamao ea crane.
- Litaolo tsa Remote tsa Radio: Litaolo tse hole tsa seea-le-moea li ntse li ata haholo lits'ebetsong tsa sejoale-joale tsa taolo ea crane. Ba fana ka monyetla oa ho lumella opareitara ho laola metsamao ea crane ho tloha bohole bo sireletsehileng, ho fana ka ponahalo e ntle le ho feto-fetoha ha maemo. Litaolo tsa remoutu tsa seea-le-moea-pono li na le mochine o tsamaisang molaetsa o tšoaroang ka letsoho o romelang melaetsa ntle le waelese ho yuniti e amohelang crane. Transmitter e na le likonopo kapa li-joystick tse phetang mesebetsi e fumanehang ho li-pendant controls.
- Litaolo tsa Khabin: Lits'ebetsong tse ling, li-crane tsa single girder gantry li ka ba le khabin ea opareitara. Kamore e fana ka tikoloho ea ts'ebetso e koetsoeng bakeng sa opareitara ea crane, e ba sireletsang ho tsoa linthong tse kantle le ho fana ka ponahalo e ntle. Sistimi ea taolo ka phaposing hangata e kenyelletsa karolo ea taolo e nang le likonopo, li-switches le li-joystick ho tsamaisa metsamao ea crane.
- Variable Frequency Drives (VFD): Li-drive frequency drives hangata li sebelisoa lits'ebetsong tsa taolo ea li-cranes tsa single girder gantry. Li-VFD li fana ka taolo e bonolo le e nepahetseng ea lebelo la enjene ea crane, e nolofalletsang ho potlakisa butle butle le ho fokotseha. Tšobotsi ena e matlafatsa ts'ireletseho le katleho ea motsamao oa crane, ho fokotsa ho senyeha ha likarolo le ho ntlafatsa taolo ea mojaro.
- Likarolo tsa Tšireletso: Litsamaiso tsa ho laola bakeng sa li-cranes tsa gantry tse le 'ngoe li kenyelletsa likarolo tse fapaneng tsa polokeho. Tsena li ka kenyelletsa likonopo tsa ho emisa ts'ohanyetso, lits'ebetso tsa ts'ireletso tse ngata haholo, li-switches tse fokotsang ho thibela ho feta, le lisebelisoa tse thibelang ho thulana ho qoba ho thulana le litšitiso kapa li-cranes tse ling. Likarolo tsena tsa polokeho li etselitsoe ho sireletsa mokhanni oa crane le tikoloho e potolohileng.
- Automation le Programmability: Sistimi e tsoetseng pele ea taolo bakeng sa crane e le 'ngoe ea girder gantry e ka fana ka bokhoni ba boits'oaro le ho khonahala. Sena se lumella ho theha tatellano ea ho phahamisa e behiloeng esale pele, boemo bo nepahetseng ba mojaro, le ho hokahana le litsamaiso kapa lits'ebetso tse ling.
Ke habohlokoa ho hlokomela hore tsamaiso e khethehileng ea taolo e sebelisoa ka girder e le 'ngoegantry cranee ka fapana ho latela moetsi, mohlala, le likhetho tsa ho iketsetsa. Sistimi ea taolo e lokela ho khethoa ho latela litlhoko tsa ts'ebetso, lintlha tsa polokeho, le likhetho tsa mokhanni oa crane.
