Gantry crane imhando yecrane inowanzoshandiswa munzvimbo dzekuvaka, mayadhi ekutumira, matura, uye mamwe maindasitiri. Yakagadzirirwa kusimudza nekufambisa zvinhu zvinorema zviri nyore uye nemazvo. Iyo crane inowana zita rayo kubva kune gantry, inova danda rakachinjika rinotsigirwa nemakumbo akatwasuka kana kumusoro. Iyi gadziriso inobvumira gantry crane kufamba kana bhiriji pamusoro pezvinhu zviri kusimudzwa.
Gantry cranes inozivikanwa nekusiyana-siyana uye kufamba. Iwo anogona kuve akagadziriswa kana nharembozha, zvichienderana neiyo chaiyo application uye zvinodiwa. Fixed gantry cranes anowanzo kuisirwa munzvimbo inogara uye anoshandiswa kusimudza uye kufambisa mitoro inorema mukati meimwe nzvimbo. Nharembozha gantry cranes, kune rumwe rutivi, dzakaiswa pamavhiri kana matiraki, zvichivabvumira kuti vafambiswe nyore kutenderedza kunzvimbo dzakasiyana sezvinodiwa.
Nheyo yekuongorora uye yekutevera kuongororwa kwegantry cranes
- Check thegantry cranetevera hwaro hwekugadzirisa, kuputsika uye kuputika.
- Ongorora makwara akatsemuka, kusakara kwakanyanya uye kumwe kukanganisa.
- Tarisa kuonana pakati peiyo track uye track nheyo, uye haifanirwe kumiswa kubva panheyo.
- Tarisa uone kana majoini etrack achizadzisa zvinodiwa, kazhinji 1-2MM, 4-6MM yakakodzera munzvimbo dzinotonhora.
- Tarisa lateral misalignment uye kureba musiyano weiyo track, iyo isingafanirwe kunge yakakura kupfuura 1MM.
- Tarisa kugadzirisa kwenjanji. Iyo yekumanikidza ndiro uye mabhoti haifanirwe kushaikwa. Iyo yekumanikidza ndiro uye mabhaudhi inofanirwa kuve yakasimba uye inosangana nezvinodiwa.
- Tarisa track yekubatanidza plate yekubatanidza.
- Tarisa kuti longitudinal slope ye track inosangana nezvinodiwa zvekugadzira. Chinodiwa chikuru 1 ‰. Iyo yese maitiro haisi kupfuura 10MM.
- Musiyano wehurefu weiyo muchinjiko-chikamu track inodiwa kuti usapfuure 10MM.
- Tarisa uone kana track gauge yanyanya kutsauka. Izvo zvinodikanwa kuti kutsauka kweiyo track gauge yemota hombe haipfuure ± 15MM. Kana sarudza zvinoenderana nemaparamita mune gantry crane inoshanda mirairo.
Simbi chimiro chikamu chekuongorora cheSEVENCRANE gantry crane
- Tarisa mamiriro ekusimbisa ekubatanidza mabhoti e gantry crane leg flange.
- Tarisa kubatanidzwa kwekubatanidza ndege dzegumbo flange.
- Tarisa weld mamiriro eiyo outrigger inobatanidza flange uye outrigger column.
- Tarisa kana mapini anobatanidza vanobuda kunze kune zvisungo zvekusungirira zvakajairika, kana mabhaudhi ekubatanidza akasimba, uye kana tambo dzetii dzakabatana nenzeve mahwendefa uye anobuda newelding.
- Tarisa kusimbiswa kwezvisungo zvekubatanidza pakati pechitsiko chepasi chekunze uye kunze uye kusimbiswa kwezvisungo zvekubatanidza pakati pematanda ezasi.
- Tarisa mamiriro ezviputi pazviputi zvematanda pasi pezviputi.
- Chengetedza kusimba kwemabhoti ekubatanidza pakati pematanda emuchinjikwa pane vanobuda kunze, vanobuda kunze uye danda guru.
- Tarisa mamiriro emagetsi pamatanda uye zvikamu zvakasungirirwa pamakumbo.
- Tarisa mamiriro ekubatanidza ezvikamu zvikuru zvekubatanidza danda, kusanganisira kuomesa mamiriro epini kana mabhaudhi ekubatanidza, deformation yezvisungo zvekubatanidza, uye welding mamiriro ekubatanidza majoini.
- Tarisa maweld panzvimbo yega yega yedanda guru, uchitarisa kuti kune misodzi here mumagetsi epamusoro uye nechepasi chords yedanda guru uye web bars.
- Tarisa uone kana danda guru rakazara rine deformation uye kana deformation iri mukati meiyo yakatarwa.
- Tarisa uone kana paine mutsauko mukuru wehurefu pakati pekuruboshwe nekurudyi matanda makuru uye kana iri mukati meiyo yakatarwa.
- Tarisa kuti muchinjiko-wekubatanidza pakati pekuruboshwe nekurudyi matanda makuru akabatana zvakajairwa, uye tarisa welding seam yemuchinjikwa-yekubatanidza lug plate.
Kuongororwa kwegantry crane main hoisting mechanism
- Tarisa kupfeka uye kuputika kwevhiri rekumhanya, kana paine yakakomba deformation, kana rimu rakapfekwa zvakanyanya kana kuti hapana rimu, nezvimwe.
- Tarisa mamiriro ekumhanya kwetrolley, kusanganisira seams, kupfeka uye kukuvara.
- Tarisa mamiriro emafuta ekuzora ekufamba chikamu chinoderedza.
- Tarisa mabhureki echikamu chekufamba.
- Tarisa kugadzirisa kwechimwe nechimwe chikamu chekufamba chikamu.
- Tarisa kugadzirisa kwekusimudza tambo yetambo yekupedzisira pane yekusimudza winch.
- Tarisa mamiriro ekuzora eiyo hoisting winch inoderedza, kusanganisira kugona uye mhando yemafuta ekuzora.
- Tarisa kana paine kudonha kwemafuta mune yekusimudza winch inoderedza uye kana iyo inoderedza yakakuvadzwa.
- Tarisa kugadzirisa kweinoderedza.
- Tarisa uone kana iyo yekusimudza winch brake iri kushanda nemazvo.
- Tarisa mabhureki clearance, kupfeka mabhureki pad, uye kupfeka mabhureki vhiri.
- Tarisa kubatanidzwa kwekubatanidza, kusungirirwa kwemabhoti ekubatanidza uye kupfeka kwezvibatanidza elastic.
- Tarisa kusimba uye kudzivirira kwemota.
- Kune avo vane hydraulic braking system, tarisa kuti hydraulic pombi station iri kushanda zvakajairwa, kana paine mafuta ekudonha, uye kuti braking pressure inosangana nezvinodiwa.
- Tarisa kupfeka uye kuchengetedzwa kwemapulleys.
- Tarisa kugadzirisa kwechikamu chimwe nechimwe.
Kupedzisa, isu tinofanira kutarisisa zvakanyanya kune iyo chokwadigantry cranesanoshandiswa zvakanyanya uye ane njodzi dzakawanda dzekuchengetedza panzvimbo dzekuvaka, uye kusimbisa kutariswa kwekuchengetedza uye manejimendi ezvese maficha ekugadzira, kuisa uye kushandiswa kwegantry cranes. Bvisa njodzi dzakavanzwa munguva yekudzivirira tsaona uye kuve nechokwadi chekuchengetedza gantry cranes.
