Ob chav girder gantry cranes tau nruab nrog ntau yam kev nyab xeeb tsim los ua kom muaj kev nyab xeeb thiab ua haujlwm zoo hauv ntau qhov chaw ua haujlwm. Cov yam ntxwv no yog qhov tseem ceeb rau kev tiv thaiv kev sib tsoo, tiv thaiv cov neeg ua haujlwm, thiab tswj kev ncaj ncees ntawm crane thiab cov khoom thauj khoom. Nov yog qee qhov tseem ceeb ntawm kev nyab xeeb nta:
Kev tiv thaiv overload: Lub kaw lus no saib xyuas qhov hnyav ntawm lub nra thiab tiv thaiv lub crane los ntawm kev nqa dhau nws lub peev xwm ntsuas. Yog hais tias lub load tshaj qhov kev nyab xeeb txwv, lub kaw lus cia li nres lub lifting lag luam, tiv thaiv ob qho tib si crane thiab lub load los ntawm tej yam kev puas tsuaj.
Limit Switches: Nruab rau ntawm crane lub hoist, trolley, thiab gantry, txwv cov keyboards txwv tsis pub lub crane txav mus dhau nws qhov kev mus los. Lawv cia li tso tseg cov lus tsa suab kom tsis txhob muaj kev sib tsoo nrog lwm cov khoom siv lossis cov qauv tsim, ua kom muaj kev ua haujlwm zoo thiab nyab xeeb.
Emergency Stop Button: Lub khawm nres thaum muaj xwm ceev tso cai rau cov neeg ua haujlwm nres tam sim ntawd txhua qhov crane txav thaum muaj xwm txheej ceev. Cov yam ntxwv no tseem ceeb heev rau kev tiv thaiv kev sib tsoo thiab teb sai sai rau txhua yam kev phom sij uas tsis tau pom dua.
Anti-Collision Systems: Cov tshuab no siv cov sensors txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nwsob chav girder gantry cranetiv thaiv kev sib tsoo. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov chaw lag luam uas tsis khoom nrog ntau yam khoom siv txav mus los.
Load Brakes thiab Tuav Nres Nres: Cov brakes no tswj lub nra thaum nqa thiab txo qis, thiab tuav nws ruaj ntseg thaum lub crane nyob ruaj khov. Qhov no ua kom cov load tsis plam lossis poob, txawm tias thaum lub zog tsis ua haujlwm.
Cua Ceev Sensors: Rau sab nraum zoov cranes, cua ceev sensors yog qhov tseem ceeb rau kev saib xyuas ib puag ncig. Yog tias cua nrawm tshaj qhov kev txwv kev nyab xeeb, lub crane tuaj yeem raug kaw kom tsis txhob muaj xwm txheej los ntawm cua daj cua dub.
Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob: Cov no suav nrog cov hlua tiv thaiv thiab cov tshuab tensioning uas tiv thaiv kev slippage, breakage, thiab winding tsis raug, kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm lub hoisting mechanism.
Ua ke, cov yam ntxwv kev nyab xeeb no ua kom muaj kev ruaj ntseg thiab txhim khu kev qha ntawm ob chav girder gantry cranes, tiv thaiv ob tus neeg ua haujlwm thiab khoom siv.
Post lub sij hawm: Aug-15-2024
