Kugadziridza bhiriji crane kwakakosha kuti ive nechokwadi chekuenderera mberi kwakachengeteka uye kushanda kwakanaka. Inosanganisira kuongororwa kwakadzama uye kuchengetedzwa kwemakanika, magetsi, uye zvimiro zvikamu. Heino mhedziso yezvinosanganisira overhaul:
1. Mechanical Overhaul
Iwo ma mechanika zvikamu zvakapatsanurwa zvachose, kusanganisira chinodzikisira, couplings, dhiramu kusangana, mavhiri boka, uye kusimudza michina. Zvikamu zvakasakara kana zvakakanganisika zvinotsiviwa, uye mushure mekunyatsocheneswa, zvinounganidzwa zvakare uye zvinozorwa. Tambo dzesimbi nemabhureki zvinotsiviwawo panguva iyi.
2. Kugadziriswa kweMagetsi
Magadzirirwo emagetsi anotariswa zvakakwana, aine mota dzakapatsanurwa, dzakaomeswa, dzakabatanidzwazve, uye dzakazodzwa. Chero mota dzakakuvadzwa dzinotsiviwa, pamwe neakatyoka mabhureki actuators uye controller. Kabati yekudzivirira inogadziridzwa kana kutsiviwa, uye zvese zvinongedzo zvewaya zvinotariswa. Iyo yekuvhenekesa uye yekusaina system control panel inotsiviwa zvakare kana zvichidikanwa.
3. Kugadziridza Kwemaitiro
Chimiro chesimbi chekreni chinoongororwa uye chinocheneswa. Danda guru rinotariswa kuti hapana kudonha kana kukotama. Kana nyaya dzichiwanikwa, danda rinotwasanudzwa uye rinosimbiswa. Mushure mekugadzirisa, crane yose yakanyatsocheneswa, uye inodzivirira anti-rust coating inoshandiswa muzvikamu zviviri.
Kurasa Maitiro eMain Beam
Iyo danda guru recrane rine hupenyu hushoma. Mushure mekuwedzeredza kwakawanda, kana danda richiratidza kusaga kukuru kana kuputika, rinoratidza kupera kwehupenyu hwayo hwekushanda hwakachengeteka. Dhipatimendi rekuchengetedza uye zviremera zvehunyanzvi zvichaongorora kukuvadzwa, uye crane inogona kubviswa. Kuneta kukuvadzwa, kunokonzerwa nekudzokororwa kunetseka uye deformation nekufamba kwenguva, kunoguma nekutadza kweiyo danda. Hupenyu hwesevhisi yecrane inosiyana zvichienderana nerudzi rwayo uye mamiriro ekushandiswa:
Makoni anorema-basa (semuenzaniso, clamshell, grab cranes, uye magetsi emagetsi) anowanzogara makore makumi maviri.
Kurodha cranes uyekubata cranesmakore anenge 25.
Kugadzira uye kukanda cranes inogona kugara makore anopfuura makumi matatu.
General bridge cranes inogona kuve nehupenyu hwesevhisi ye40-50 makore, zvichienderana nemamiriro ekushandisa.
Kugaro gadziridza kunoita kuti crane irambe yakachengeteka uye ichishanda, ichiwedzera hupenyu hwayo hwekushanda uku ichideredza njodzi dzine chekuita neakasakara zvinhu.
Nguva yekutumira: Feb-08-2025
