Kazhinji kutaura, macranes emabhiriji haawanzo kushandiswa kunze kana achienzaniswa nema gantry cranes. Nekuti dhizaini yaro haina dhizaini yekubuda, tsigiro yayo inonyanya kutsamira pamabhuraketi pamadziro efekitari uye njanji dzakaiswa pamatanda anotakura mitoro. Maitiro ekushanda kwebhiriji crane anogona kunge asina-mutoro mashandiro uye kushanda kwepasi. Idle operation ndeye cab operation. Kazhinji, kushanda kwepasi kunosarudzwa uye kudzora kure kunoshandiswa. Kuvhiya kuri nyore uye kwakachengeteka. Iyo gantry crane haigone kungoiswa mumashopu emukati asi zvakare inogona kushandiswa zviri nyore munzvimbo dzekunze.
2. Musiyano pakati pebhiriji crane uye gantry crane
Parizvino, kune akawanda marudzi emabhiriji cranes uye gantry cranes pamusika. Vatengi vanosarudza mabhiriji cranes kana gantry cranes zvinoenderana nezvavanoda, kunyanya maererano nechimiro chemidziyo, nzira yekushanda, mutengo, nezvimwe.
1. Chimiro uye maitiro ekushanda
Crane yebhiriji inoumbwa nedanda guru, motokari, winch, ngoro inofamba, trolley inofamba, nezvimwewo. Vamwe vavo vanogona kushandisa magetsi emagetsi, uye vamwe vanogona kushandisa mawinji. Ukuru hunoenderana netoni chaiyo. Bridge cranes zvakare ine mbiri girder uye imwe girder. Makura-tonnage cranes anowanzo shandisa matanda maviri.
Iyo gantry crane inoumbwa nehukuru danda, outriggers, winch, ngoro inofamba, trolley inofamba, cable drum, etc. Kusiyana nebhiriji cranes, gantry cranes ine outriggers uye inogona kushandiswa mukati uye kunze.
2. Maitiro ekushanda
Nzira yekushanda yebhiriji crane inogumira kumabasa emukati. Iyo hoko inogona kushandisa maviri emagetsi hoist, ayo akakodzera kusimudza mukugadzira zvidyarwa, mafekitori emotokari, simbi uye general maindasitiri zvidyarwa.
Gantry cranes inoshanda nenzira dzakasiyana siyana, kazhinji ine matani madiki mukati memba, shipbuilding gantry cranes uye container gantry cranes kunze, ari mahombe-tonnage ekusimudza, uye mudziyo gantry cranes anoshandiswa pakusimudza port. Iyi gantry crane inotora kaviri cantilever chimiro.
3. Performance zvakanakira
Mabhiriji emugero ane mazinga ekushanda akakwira anowanzo shandisa simbi dzesimbi, dzine mazinga ekushanda akakwira, kuita kwakanaka, kuderera kwesimba rekushandisa, uye kutevedzera magariro ezvakatipoteredza.
Chiyero chekushanda chegantry cranes chinowanzo A3, iyo ndeye general gantry cranes. Kune mahombe-tonnage gantry cranes, iyo nhanho yekushanda inogona kusimudzwa kuA5 kana A6 kana vatengi vaine zvakakosha zvinodiwa. Iko kushandiswa kwesimba kwakanyanya uye kunoenderana nekuchengetedzwa kwezvakatipoteredza.
4. Mutengo wemidziyo
Iyo crane iri nyore uye inonzwisisika, ine yakaderera mari yekushandisa. Kuenzaniswa ne gantry crane, mutengo wakaderera zvishoma. Nekudaro, maviri aya achiri kuda kutengwa zvinoenderana nezvinodiwa, uye mafomu maviri haana kufanana. Zvisinei, musiyano wemutengo pakati pezviviri mumusika uchiri wakakura uye une simba guru. , kusarudzwa kwemugadziri, nezvimwewo, saka mitengo yakasiyana.
