Ob chav girder gantry cranes yog qhov tseem ceeb hauv ntau daim ntawv thov kev lag luam, tab sis lawv tuaj yeem ntsib teeb meem uas yuav tsum tau saib xyuas kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Nov yog qee qhov teeb meem tshwm sim thiab lawv cov kauj ruam daws teeb meem:
Overheating Motors
Qhov teeb meem: Cov motors yuav overheat vim siv ntev, qhov cua tsis txaus, lossis teeb meem hluav taws xob.
Kev daws: Xyuas kom lub cev muaj zog muaj qhov cua kom zoo thiab tsis dhau. Tsis tu ncua tshuaj xyuas cov kev sib txuas hluav taws xob kom pom tias hnav lossis puas. Cia lub cev muaj zog kom txias thiab daws txhua qhov teeb meem hluav taws xob.
Suab nrov nrov
Qhov teeb meem: Cov suab nrov txawv txav feem ntau qhia tias hnav bearings, misalignment, lossis lubrication tsis txaus.
Kev daws: Tshawb xyuas cov khoom txav xws li cov iav thiab cov bearings rau hnav. Xyuas kom tag nrho cov Cheebtsam yog lubricated kom zoo thiab kho cov misalignment kom tsis txhob muaj kev puas tsuaj ntxiv.
Hoist Malfunctions
Qhov teeb meem: Lub hoist yuav tsis nqa lossis qis dua vim muaj teeb meem nrog lub cev muaj zog, braking system, lossis hlua hlua.
Kev daws: Xyuas lub hoist lub cev muaj zog thiab nres qhov kev ua txhaum. Tshawb xyuas cov hlua hlua rau hnav lossis puas thiab xyuas kom lawv raug tensioned. Hloov tej qhov chaw uas raug.
Teeb meem hluav taws xob
Qhov teeb meem: Cov hluav taws xob tsis ua haujlwm, suav nrog cov tshuab hluav taws xob lossis cov hluav taws xob tsis zoo, tuaj yeem cuam tshuamob chav girder gantry cranekev ua haujlwm.
Kev daws: Tshawb xyuas thiab hloov cov fuses uas tau tawg, rov pib dua Circuit Court breakers, thiab tsis tu ncua xyuas cov xaim hluav taws xob rau cov teeb meem tshwm sim.
Kev tsis sib haum xeeb
Qhov teeb meem: Jerky los yog tsis sib xws crane txav tuaj yeem tshwm sim los ntawm kev sib tsoo tsis zoo, lub log puas, lossis lubrication tsis txaus.
Kev daws: Kho cov hlua, tshuaj xyuas thiab kho lossis hloov cov log puas, thiab lubricate tag nrho cov khoom txav raws li xav tau.
Load Swing
Qhov teeb meem: Lub viav vias ntau dhau tuaj yeem tshwm sim vim kev txav nrawm lossis kev tuav tsis raug.
Kev daws: Cov neeg tsav tsheb ciav hlau los tuav cov khoom thauj kom zoo thiab xyuas kom muaj kev sib npaug ntawm kev thauj khoom ua ntej nqa.
Los ntawm kev daws cov teeb meem no los ntawm kev saib xyuas tsis tu ncua thiab kev daws teeb meem sai, koj tuaj yeem ua kom koj ob lub girder gantry crane ua haujlwm zoo thiab ua haujlwm tau zoo.
Post lub sij hawm: Aug-20-2024
