Gantry cranesimhando dzemichina yekusimudza inoshandiswa kumabasa ekunze mumayadhi ekutakura zvinhu, masitoko, kubata kutakura zvinhu zvakawanda, uye mamwe mabasa akafanana. Chimiro chavo chesimbi chakafanana nefuremu-yakaita gonhi, iyo inogona kufamba munzira dzepasi, nedanda guru rinenge rakashongedzerwa nemacantilevers kumigumo yese kuti iwedzere kushanda. Nekuda kwechimiro chavo chakagadzikana uye kuchinjika kwakasimba, gantry cranes inoshandiswa zvakanyanya mumachiteshi, njanji, mafekitori, nenzvimbo dzekuvaka.
Gantry cranes inogona kuiswa nenzira dzakasiyana siyana:
Nechimiro:girder rimwe kana girder kaviri
Ne cantilever configuration:imwe cantilever kana kaviri cantilever
Nerudzi rwekutsigira:njanji-yakaiswa kana rabha-yaneta
Nekusimudza mudziyo:hoko, bata bhaketi, kana electromagnetic
Kaviri main beam hook gantry cranechinhu chinorema-basa rekusimudza, rinonyanya kushandiswa kurodha uye kuburitsa zvinhu mumachiteshi, mayadhi ekutakura uye dzimwe nzvimbo. Chimiro chayo chine matanda maviri anoenderana, ekunze uye hoko kuti aite portal furemu. Iyo kaviri-girder dhizaini inosimudzira kutakura mutoro uye kugadzikana, uye yakakodzera kune yakakura-span, inorema-inoremedza inoshanda nzvimbo. Hoko inogona kusimudzwa nekudzikiswa yakatwasuka uye nyore kutakura zvinhu zvinorema. Iyo crane ine hunhu hwekushanda kwepamusoro, kuchengeteka uye kuchinjika kwakasimba, uye inoshandiswa zvakanyanya muindasitiri, Logistics uye mamwe minda.
Iyo yakajairika nharaunda yekushandiswa yekaviri main beam hook gantry crane inofanirwa kunge iri mukati meiyo -25ºC ~ +40ºC, uye avhareji tembiricha mukati maawa makumi maviri nemana haifaniri kudarika 35ºC. Hazvisi nyore kushanda munzvimbo dzinopisa uye dzinoputika kana nzvimbo dzine hunyoro hwepamusoro uye magasi anoparadza. Iine huwandu hwakawanda hwekushandisa mubasa remumunda, kubata zvinhu, kushanda kwefekitari uye kutakura.
Paunenge uchishanda mumunda, inogona kushanda pasi pemamiriro ezvinhu akaoma enzvimbo ine simba rayo rekusimudza uye chimiro chakagadzikana. Semuenzaniso, mumigodhi mikuru yakavhurika, inogona kusimudza zviri nyore zvinhu zvinorema sesimbi.
Panyaya yekubata zvinhu, ingave zvinhu zvesimbi, huni kana zvinhu zvakafanogadzirwa,gantry cranesinogona kunyatso kubata uye inogona kuchinjirwa kune dzakasiyana siyana yekusimudza michina kuti isangane nekusimudza zvakasiyana zvinodiwa.
Mukati mefekitari, chinhu chinokosha pakubata zvinhu. Kubva pakusimudzwa kwezvinhu zvakasvibirira kuenda kunzvimbo yekugadziriswa kuenda kukuendesa zvigadzirwa zvakapedzwa kudura, iyo mbiri main beam hook gantry crane inotora chikamu muhurongwa hwese kuti ive nechokwadi chekugadzirwa kwakatsetseka.
Mune chinongedzo chekufambisa, mumachiteshi, mapaki ekutakura uye dzimwe nzvimbo, gantry cranes inogona kukurumidza kurodha uye kuburitsa zvinhu pamotokari dzekutakura kana ngarava kuti ikurumidze kutengesa zvinhu.
Zvimiro uye Kusimudza Kuita kweMarudzi Akasiyana eGantry Cranes:
♦Single Girder Gantry Crane:Single girder gantry cranesIva nechimiro chakareruka, huremu hushoma, uye midziyo yakaderera uye mari yekugadzirisa. Iwo akanakira nzvimbo diki uye yakaderera-tonnage mashandiro, senge mafekitori, matura, kana madoko madiki, ane simba rekusimudza kazhinji kubva pa5 kusvika makumi maviri matani. Nekuda kwekureruka kwavo chimiro, kuisirwa uye kutamiswa kuri nyore, uye kushanda kunochinjika, zvichiita kuti ive yakakodzera kugaro bata mitoro yakareruka. Zvisinei, simba ravo rekutakura mitoro rakaganhurirwa, zvichiita kuti vasakodzere kushanda kunorema kana kuenderera mberi kwepamusoro-tonnage.
♦Double Girder Gantry Crane:Kaviri girder gantry cranesinoratidzira chimiro chakanyanya kuomarara, huremu hwese hwepamusoro, uye michina yepamusoro uye mutengo wekugadzirisa, asi inopa yakasimba-yekutakura mutoro. Iwo akakodzera nzvimbo dzakakura uye mashandiro e-high-tonnage, senge zvigayo zvesimbi, simende, uye mayadhi emarasha, ane simba rekusimudza rinowanzobva pamakumi maviri kusvika ku500 matani. Iyo kaviri girder chimiro inopa kugadzikana kukuru uye chengetedzo, inotsigira yakakura kusimudza michina uye yakaoma mashandiro, yakanakira kubata-kureba kwekubata zvinhu zvinorema. Nekuda kwechimiro chavo chakakura, kuisirwa kunotora nguva yakareba uye zvinodiwa zvesaiti zvakakwirira.
♦Rail-Mounted Gantry Crane:Rail-yakaiswa gantry cranesinotsigirwa pamakwara, ichipa yakanakisa kugadzikana kwekufamba uye kuchinjika. Iwo anoshandiswa zvakanyanya kumayadhi ekunze ekutakura zvinhu, masitoko, uye kutakura zvinhu zvakawanda mumachiteshi, zviteshi zvemagetsi, kana zviteshi zvechitima, zvine masimba ekusimudza kazhinji kubva pa5 kusvika ku200 matani. Iyo njanji-yakagadzika dhizaini inovimbisa kushanda kwakatsetseka pamusoro pemarefu marefu, akakodzera kune yakakwirira-frequency uye yakakura-vhoriyamu yekubata zvinhu. Inoda yakagadziriswa track kuisirwa, iyo inoda imwe gadziriro yesaiti, asi mukati meiyo njanji renji, kushanda zvakanaka uye kuchengetedzeka kwakakwira.
♦ Rubber-Tired Gantry Crane:Rubber-tared gantry cranesvimba nematairi kuti atsigire, achipa mafambiro anochinjika uye kusununguka kubva kune akamiswa makwara. Vanogona kushanda panzvimbo dzisina kuenzana kana dzenguva pfupi, senge nzvimbo dzekuvaka, mapurojekiti ebhiriji, kana mayadhi ekugadzirisa zvinhu, ane masimba ekusimudza kazhinji ari pakati pegumi ne50 matani. Iyo rabha-yakaneta dhizaini inobvumira kutamisa nyore uye kugadzirisa, kwakakodzera kune nzvimbo dzinogara dzichichinja nzvimbo dzebasa. Nekudaro, kumhanya kwekufamba kunononoka uye kugadzikana kwakadzikira zvishoma pane njanji-yakaiswa macranes, inoda kunyatsoshanda. Iwo akanakira kwenguva pfupi kana akawanda-saiti mashandiro uye kuderedza kudiwa kwezvivakwa zvechigarire.
Imwe neimwe mhando ye gantry crane ine yakasarudzika maficha uye mashandisirwo. Kusarudza iyo chaiyo gantry crane inoda kutariswa kwekusimudza simba, mamiriro esaiti, frequency yekubata, uye bhajeti. Kusarudzwa kwakakodzera uye kushandiswa kwegantry cranes hakungogone kuvandudza kushanda zvakanaka asiwo kuve nechokwadi chekuchengetedza uye midziyo yehupenyu hurefu, ichiunza mabhenefiti enguva refu kumabhizinesi.
