50 Ton Double Girder Cantilever Gantry Crane ine mavhiri

Double girder cantilever gantry crane ine vhiri ine furemu yegonhi, sisitimu yekufambisa magetsi, chinosimudza, chikochikari chinomhanya uye chinomhanyisa matayi. Mavhiri anogona kuita kuti crane ifambe yakasununguka isina kuisa track, uye zvakare inogona kushandurwa, saka mashandiro acho anochinjika uye ari nyore kushandisa. Inogona kusimudza kusvika matani makumi mashanu ezvigadzirwa panguva imwe chete, asi nekuda kwecantilever kumativi ose maviri, chinhambwe chekutakura zvinhu chakareba. Uye inoderedza zvakanyanya mabasa ekubata evashandi uye inochengetedza nguva yekutakura zvinhu.

Zvichakadaro, mhando dzegantry cranes dzinogadzirwa nekambani yedu dzinogona kukamurwa kuita zvikamu zvinotevera:
① Ordinary gantry crane: Iyi mhando yecrane ndiyo inonyanya kushandiswa, uye inogona kubata akasiyana zvidimbu uye zvinhu zvakawanda, ine simba rekusimudza risingasviki zana rematani uye span yemamita mana kusvika makumi matatu nemashanu. Kazhinji, akajairwa gantry cranes ane grab bucket elevator ane yakakwirira yekushanda.

②Gantry cranes yezviteshi zvehydropower: inonyanya kushandiswa kusimudza nekuvhura nekuvhara magedhi, uye inogona zvakare kushandiswa pakuisa mabasa. Iyo yekusimudza simba ndeye 80-500 matani, iyo span idiki, 8-16 metres; kukurumidza kusimudza kwakaderera, 1-5 mamita paminiti. Iri rudzi rwecrane rinoshandiswa kushoma kusimudza, asi kana rangoshandiswa kusimudza, rinoda kuwedzera nhanho yebasa zvakakodzera.

③Kuvaka ngarava gantry crane: Inoshandiswa kuunganidza hull pamubhedha. Kune nguva dzose matrolley maviri ekusimudza: imwe ine zvikorekedzo zviviri uye inomhanya panzira yekumusoro flange yebhiriji; imwe yacho ine hoko huru nehoko yebetsero. Inomhanya panjanji yezasi yeflange yebhiriji kuti ipinduke uye nekusimudza zvikamu zvakakura zvehull. Iyo yekusimudza simba inowanzoita 100-1500 matani; kureba kunosvika 185 metres; iyo yekusimudza kumhanya ndeye 2-15 metres paminiti.

④Container gantry crane: inoshandiswa mumateshi emidziyo. Mushure mekunge matrailer atakura midziyo yakaburutswa kubva mungarava neiyo quay wall container carrier bhiriji kuenda pachivanze kana kumashure, anoiswa negantry crane kana kutakurwa zvakananga nekutakurwa kuenda, izvo zvinogona kukurumidza kutendeuka kwebhiriji rinotakura midziyo kana. mamwe cranes. Yadhi yemidziyo inogona kurongedza 3 kusvika 4 akaturikidzana kumusoro uye mitsara mitanhatu yakafara inowanzo shandiswa mumhando yematayi, uye zvakare inobatsira mumhando yenjanji. Iyo yekusimudza kumhanya ndeye 35-52 metres paminiti, uye span inotarwa nenhamba yemitsara yemidziyo inoda kupfurwa, nehupamhi hwemamita makumi matanhatu.