Thekaviri girder gantry crane, inonziwo double beam gantry crane, ndeimwe yemhando dzinonyanya kushandiswa dzeheavy-duty gantry cranes. Yakagadzirirwa chaizvo kubata mitoro mikuru uye inorema, ichiita kuti ive mhinduro yakanaka kune maindasitiri, kuvaka, uye logistics application. Kusiyana nemhando imwe chete yegirder, iyo mbiri girder chimiro inopa yakakwirira kusimudza kugona, kugadzikana kwakanyanya, uye yakafara span, iyo inoita kuti ive yakakodzera kune inodiwa kusimudza mabasa.
Mutsika, thekaviri girder gantry craneine akati wandei akakosha zvinhu, zvinosanganisira matanda makuru, matanda ekupedzisira, makumbo anotsigira, matanda ezasi, trolley inomhanya track, opareta cab, hoist trolley, crane yekufamba michina, uye yepamusoro yemagetsi control system. Zvikamu izvi zvinoshanda pamwe chete kuti zvive nechokwadi chekusimudza kwakatsetseka, kwakachengeteka, uye kwakanaka. Iyo yakasimba dhizaini inobvumira crane kushanda panjanji dzepasi, ingave inotsigirwa kumagumo ese kana kune imwe magumo, ichipa kuchinjika kune akasiyana mamiriro ekushanda.
Applications
Thekaviri girder gantry craneinorema-basa rekusimudza mhinduro ine simba rakasimba rekutakura, chimiro chakareruka, uye kushanda kuri nyore. Inoshandiswa zvakanyanya mumaindasitiri akasiyana uye mamiriro, kusanganisira:
Indasitiri Yekugadzira: Mumotokari, kuvaka ngarava, simba remhepo, uye kugadzira michina, iyo mbiri girder gantry crane inoshandiswa kuunganidza, kuparadzanisa, uye kutakura midziyo mikuru. Inofambisawo kubata kwezvinhu zvakasvibirira uye zvigadzirwa zvakapedzwa, kuve nechokwadi maitiro ekugadzira akatsetseka.
♦ Sector Yekuvaka: Panzvimbo dzekuvaka, crane iyi inoshandiswa zvakanyanya kusimudza nekufambisa zvinorema zvekuvaka. Kugona kwayo kubata mahombe ezvimiro anonatsiridza kugona kwekuisa, inotsigira basa rekuvaka rakachengeteka, uye nekumhanyisa kupera kweprojekiti.
♦ Logistics uye Warehousing:Heavy duty gantry cranesakakosha munzvimbo dzekutakura zvinhu uye matura ekurodha, kuburitsa, uye kurongedza midziyo. Kugona kwavo kwakasimba uye huwandu hwekushanda hwakakura hunobatsira kukurumidza kufamba kwekutakura zvinhu uye manejimendi ari nani ekuchengetera zvinhu.
♦ Zviteshi nezviteshi: Pamayadhi emidziyo uye panotakura zvinhu zvakawanda, makireni aya akakosha pakubata midziyo inorema uye zvinhu zvakawanda. Kuita kwavo kwakavimbika kunosangana nezvinodiwa zvinodikanwa zvekushanda kwechiteshi, kuvandudza kugona mukurodha nekuburitsa.
♦ Zviteshi zveRailway Freight Station: Mukutakura njanji, zvinorema duty gantry cranes dzinoshandiswa kurodha nekuturunura simbi, huni, muchina, uye zvimwe zvinhu zvakawanda. Zvinoshandiswawo mumapurojekiti ekuvaka njanji yekusimudza manjanji, zvikamu zvemabhiriji, uye zvimwe zvinhu zvakakura zvekuvaka.
♦Kuchengetera Kwekunze uye Material Yards: Kutenda kune yavo yakakwirira yekusimudza uye kureba,kaviri girder gantry cranesakakodzera nzvimbo dzekuchengetera mhepo dzakavhurika, masitoko, uye mashopu anorema, achipa mhinduro dzinoshanda dzekutakura mitoro mikuru.
Nekuita kwayo kwakavimbika, kutakura mitoro yakasimba, uye hupenyu hurefu hwesevhisi, iyo double girder gantry crane inoshandiswa zvakanyanya mumachiteshi, nzvimbo dzezvikepe, mafekitori, matura, nenzvimbo dzekuvaka. Iyo haingonatsidze kugadzirwa chete asiwo inovimbisa kuchengeteka uye kushanda zvakanaka mukurema-basa rekubata zvinhu.
Mhando Huru uye Magadzirirwo eDouble Girder Gantry Cranes
Double girder gantry cranes ndeimwe yemhando dzinoshandiswa zvakanyanya dzemidziyo yekusimudza pamusoro. Inoratidzwa nemagidhi maviri akasimba anotsigirwa nemakumbo akatwasuka, macranes aya anofamba nenjanji kana mavhiri uye anopa simba rakanakisa, kugadzikana, uye kugona kusimudza. Iwo akanakira kubata mitoro inorema munzvimbo yakakura yekushanda uye anowanzo shandiswa munzvimbo dzengarava, mafekitari, hubs, uye nzvimbo dzekuvaka. Zvichienderana nenharaunda yekushanda, kune akati wandei mhando uye zvigadziriso zvekaviri girder gantry cranes.
♦ Yakazara Gantry Crane - Theyakazara gantry craneinomhanya panjanji yakaradzikwa pasi, makumbo ose achifamba panjanji. Iyi dhizaini yakanyatsokodzera zvikumbiro zvekunze senge zviteshi, zvikepe, mayadhi esimbi, uye nzvimbo dzekuvaka, uko kusimudza kwakakura uye kufamba kwezvinhu zvinorema zvinodiwa.
♦Semi-Gantry Crane – Thesemi-gantry craneine mugumo mumwe unotsigirwa negumbo rinofamba panjanji yepasi, nepo mumwe mugumo unotsigirwa nechimiro chechivako chiripo kana kuti danda rakagadzika. Iyi dhizaini inobatsira kuchengetedza nzvimbo uye inokodzera maworkshop emukati kana masayiti ane mashoma ekushanda nzvimbo. Ose ari maviri girder semi-gantry uye kaviri girder semi-gantry masisitimu anowanikwa zvichienderana nekuremerwa zvinodiwa.
♦Rail Mounted Gantry (RMG) Cranes -Chitima chakaiswa gantry cranesanoshandiswa zvakanyanya mumidziyo terminals uye intermodal mayadhi. Vachishanda panjanji dzepasi, vanoisa nekuburutsa zvigaba kubva mungarava, marori, nezvitima, vachipa humbowo uye kubereka kwakanyanya mukutakura midziyo.
♦ Rubber Tyred Gantry (RTG) Cranes - Akashongedzerwa nematai erabha akasimba pane njanji yakagadziriswa,RTG craneskupa kunonyanyisa kuchinjika uye kufamba. Iwo anowanzo shandiswa mumayadhi emidziyo, matura, uye zvivakwa zvekugadzira, uko kugona kufamba wakazvimirira munzvimbo dzakasiyana kwakakosha.
Sei Tichivimba Nesu
Nemakore ane ruzivo mukugadzira crane nekugadzira, tinopa yakavimbika, yakakwirira-kuitakaviri girder gantry cranesyakagadzirirwa kuzadzisa zvido zvakasiyana zvemaindasitiri. Midziyo yedu inovakwa nehunyanzvi hwepamusoro, hutongi hwemhando yepamusoro, uye zvinhu zvinogara kwenguva refu, kuve nechokwadi chehupenyu hurefu hwebasa uye kushanda kwakachengeteka. Vazhinji vevatengi vedu vanoramba vachishandisa cranes edu kwemakumi emakore, vachiratidza kuvimba kwavo uye kugutsikana. Kutisarudza kunoreva kusarudza mumwe waanovimba naye anogona kuendesa zvigadziriso zvekusimudza uye nerutsigiro rwakanaka rwepashure pekutengesa.
