Gantry cranes inorema-basa maindasitiri ekusimudza midziyo inofambisa kufamba kwezvinhu uye zvinhu mumaindasitiri akasiyana.Iwo anowanzo tsigirwa panjanji kana mavhiri, achivabvumira kuti vafambe munzvimbo dzakakura vachisimudza, kufamba, uye kuisa zvinhu zvinorema.Gantry cranes inouya mumhando dzakasiyana siyana, maumbirwo, uye saizi, uye inowanzo gadzirwa-yakavakirwa kuti ikwanechaiyo indasitirizvinodiwa.
Heano mamwe emhando dzakasiyana dzegantry cranes uye mashandisirwo aanoitwa mumaindasitiri akasiyana:
1. Single Girder Gantry Crane: Rudzi urwu rwekireni runoshandiswa kunyanya mumafekitari, mashopu, nemayadhi ekuchengetera, uko kunodiwa kusimudza uye kufambisa mitoro inorema kusvika matani makumi maviri.Inosanganisira bhanhire rimwe chete rinotsigirwa nemativi maviri akatwasuka, uye chinosimudza chinofamba nekureba kwebhanhire.
2. Double Girder Gantry Crane: Iri rudzi rwekireni rinoshandiswa pakutakura zvinhu zvinorema, kazhinji pakati pe20 ne500 matani, uye inowanzowanikwa munzvimbo dzezvikepe, zvigayo zvesimbi, uye nzvimbo dzekuvaka.Iine mabhanhire maviri akatsigirwa nemativi mana akareba, uye mupendero unofamba uchipfuura neparutivi rwekireni.
3. Semi-Gantry Crane: Rudzi urwu rwekireni ine mugumo mumwe unotsigirwa parori ine mavhiri nepo imwe magumo ichitsigirwa padanda renzira.Inoshandiswa zvakanyanya mumafekitori, matura, uye zviteshi zvemidziyo, uko kune nzvimbo shoma uye kudiwa kwemhinduro dzekugadzirisa.
4. Mobile Gantry Crane: Iri rudzi rwekreni rakagadzirirwa kutakura uye rinowanzoshandiswa munzvimbo dzekuvaka uye zviitiko zvekunze.Iine furemu inotsigirwa nemavhiri mana kana chikuva chine mavhiri, uye chinosimudza chinofamba chichipfuura neparutivi rwekireni.
5. Truss Gantry Crane: Iri rudzi rwekreni rinoshandiswa mumaindasitiri uko kune kudiwa kwehurefu hwakawanda hwekubvisa.Inosanganisira yakareruka truss chimiro chinotsigira crane inotakura zvinhu zvinotakura, zvichiita kuti ive mhinduro yakanakira nzvimbo dzekuvaka kana nzvimbo huru dzakavhurika.
Pasinei nerudzi rwegantry crane iri kushandiswa, vese vanogovana chinangwa chakafanana chekugadzira zvinorema kusimudza uye kufamba zvakanyanya uye zvinobudirira.Gantry cranes yakakosha kune akasiyana maindasitiri, anosanganisira kutakura, kuvaka, uye kugadzira.Vanogadzirisa maitiro, kuderedza nguva uye mari yevashandi, uye vanovandudza kuchengetedza kwevashandi.
Muindasitiri yekutumira,gantry craneskuita basa rakakosha pakurodha nekuburitsa zvinhu kubva mungarava.Container ports inowanzo shandisa akawanda gantries kubata mavhoriyamu makuru emidziyo nekukurumidza uye nemazvo.Makoni anogona kusimudza zvinhu kubva mungarava, ozvitakura achiyambuka chiteshi kuenda kunzvimbo yekuchengetera, obva azvitakura pamotokari dzekutakura.
Muindasitiri yekuvaka, gantry cranes inoshandiswa kugadzirira nzvimbo, kugadzira nzvimbo, uye kuvaka kwekuvaka.Zvinogona kushandiswa kufambisa zvinhu zvinorema zvekuvakisa, midziyo, uye maturusi kuenda nekudzoka kunzvimbo dzebasa.Gantry cranes inonyanya kukosha mubasa rekuvaka apo nzvimbo ishoma, uye kupinda kunorambidzwa.
Pakupedzisira, muindasitiri yekugadzira, gantry cranes inoshandiswa kufambisa zvinhu, kushanda-mu-kufambira mberi, uye zvigadzirwa zvakapedzwa zvakapoteredza fekitori pasi.Dzinogona kugadzirwa kuti dzienderane nemarongerwo efekitari uye mafambiro ebasa, kuvandudza chibereko uye kuderedza njodzi yetsaona kana kukuvara.
Mukupedzisa, gantry cranes inosiyana-siyana uye yakakosha zvidimbu zvemidziyo mumaindasitiri akasiyana, uye marudzi akasiyana egantry cranes akagadzirwa kuti asangane nezvinodiwa.Iwo akagadzirwa kuti awedzere kufambiswa kwebasa, kuwedzera kugadzirwa, uye kuderedza njodzi yenjodzi dzepabasa.Sezvo maindasitiri ari kuramba achifambira mberi uye nekushanduka, gantry cranes ichaita basa rakakosha mukufambisa kufamba kwezvinhu uye zvinhu kutenderera pasirese.
