A kaviri girder zambuko cranendeimwe yeakakosha ekusimudza mhinduro anoshandiswa mukubata zvinhu zvemazuva ano. Kusiyana negirder cranes imwe chete, rudzi urwu rwe crane inotora magidhi maviri akafanana anotsigirwa nemarori ekupedzisira kana zvingoro padivi rega rega. Kazhinji, kaviri girder bhiriji crane inogadzirwa mune yepamusoro inomhanya gadziriro, ine hoist trolley kana yakavhurika winch trolley inofamba nenjanji yakaiswa pamusoro pegidhi. Iyi dhizaini inowedzera hurefu hwehuku uye nekusimudza kunyatsoita, ichiita iyo yakasarudzika sarudzo yezvivakwa zvinoda kushanda kwakavimbika pasi pemamiriro ezvinhu akaoma.
Dhizaini uye Kuita Zvimiro
Iyo mbiri dhizaini dhizaini inopa simba rakakura uye kugadzikana, ichibvumira crane kubata inorema yekusimudza masimba uye kureba. Nokuda kwechikonzero ichi, theheavy duty overhead craneinowanzovakwa semuenzaniso wegirder maviri. Kuiswa kwechikwiriso pakati kana pamusoro pemagidhi kunoshandisa zviri nani nzvimbo yakatwasuka, zvichiita kuti vafambisi vakwanise kusimudza kureba. Sezvo izvo zvikamu, zvinosanganisira trolley yekusimudza uye yakavhurika winch trolley, zvakanyanya kuomarara uye yakasimba, mutengo weaviri girder bhiriji crane inowanzokwira kupfuura iyo yegirder crane imwe chete. Nekudaro, iwo mabhenefiti enguva refu mukuita uye kusimba kunopa chikonzero chekudyara kwekuda maapplication.
Mhando dzeDouble Girder Overhead Cranes
Kune marudzi akawanda eindasitiri pamusoro pe cranemadhizaini anowira pasi peiyo mbiri girder chikamu. Mhando dzakakurumbira dzinosanganisira QD uye LH cranes, ayo anoshandiswa zvakanyanya kune general heavy-duty kusimudza. Makoni eEuropean-style seQDX neNLH anowanikwawo, achipa yakawedzera compact chimiro, kureruka kufa huremu, uye maficha epamberi senge frequency kutendeuka uye mbiri-kumhanya kusimudza. Aya magadzirirwo anoita kuti European maindasitiri epamusoro crane aite mushe, anowedzera simba-rinoshanda, uye aesthetically yakanatswa, inokwezva kune vatengi vanokoshesa zvese basa uye dhizaini.
Pamusoro Mhanya vs. Under Running Configurations
Thekaviri girder zambuko craneinogona kugadzirwa senge iri yepamusoro inomhanya kana pasi peinomhanya system. Madhizaini ekumhanya epamusoro anopa hurefu hwehuku uye kamuri yepamusoro, zvichiita kuti ive yakanakira zvivakwa uko kukwirisa nzvimbo yekusimudza kwakakosha. Pasi pekumhanya kaviri girder cranes, kune rumwe rutivi, inomiswa kubva pachivakwa's sirin'i chimiro uye inobatsira kune nzvimbo dzine mashoma headroom. Nekudaro, pasi peanomhanya mamodheru anowanzo kuomesesa uye anodhura, saka mumazhinji maapplication, iyo inorema basa pamusoro crane inovakwa seyepamusoro inomhanya system.
Unyanzvi Zvimiro uye Zvakanakira
Zvizhinji zvepamberi maficha zvinowedzera kuwedzera kuvimbika kweiyo mbiri girder crane system. Iyo danda guru rinowanzotora chimiro che truss, icho chinosanganisa huremu huremu nehukuru hwekuremerwa huwandu uye yakasimba mhepo inopikisa. Pini uye mabhaudhi zvinongedzo zvakagadzirirwa pa12-mamita kupindirana, kurerutsa kutakura uye kusangana. Uye zvakare, iyo crane inogona kuve yakashongedzerwa neSiemens kana Schneider emagetsi zvikamu seyakajairwa, kuve nechokwadi chekuvimbika mukuenderera kushanda. Optional maficha akadai se frequency kutendeuka, PLC kuchengetedza yekutarisa, uye kunyangwe dizeli jenareta seti inogona kuwedzerwa kugadzirisa sisitimu. Aya maficha anoita kuti maindasitiri epamusoro crane asava nesimba chete asiwo anochinjika kune yakasarudzika mamiriro ekushanda.
Zvikumbiro muIndasitiri Inorema
Theheavy duty overhead cranendiyo sarudzo yekutanga yewekishopu, zvidyarwa zvesimbi, nzvimbo dzezvikepe, uye mapurojekiti makuru ekuvaka uko mitoro inorema zvakanyanya inofanira kutamiswa zvakanaka uye zvisina njodzi. Nehupamhi hwema crane spans, hurefu hwehuku, uye kumhanya kwekufamba, kaviri girder cranes inogona kugadzirwa kuti ienderane nezvinodiwa chaizvo zvemaindasitiri anorema. Ingave ine hoist trolley system kana yakavhurika winch trolley system, iyo mbiri girder bhiriji crane inopa isingaenzaniswi kuita kwekusimudza uye kutakura mitoro mikuru.
Iyo kaviri girder bhiriji crane ndiyo musana weakawanda maindasitiri ekusimudza mabasa. Iine chimiro chayo chakasimba, tekinoroji yepamberi, uye hukuru hwekusimudza simba, inomira seyakakodzera maindasitiri epamusoro crane kune zvivakwa zvinoda kuvimbika, kuchengetedzeka, uye kugona kwakanyanya. Sebasa rinorema repamusoro crane, inokunda imwe girder dhizaini uye inopa kukosha kwenguva refu, ichiita iyo yakanakisa mhinduro yekuda zvinhu zvekubata maapplication.
