Yuav ua li cas kom paub tseeb tias lub crane koj yuav yog qhov zoo tshaj plaws
Apr 04, 2022
Nyob rau hauv lub lifting txheej txheem, thiaj li yuav ua tau raws li cov yam ntxwv ntawm kev khiav hauj lwm ntawm lub crane, lub cev muaj zog yog feem ntau nyob rau hauv ib tug lub xeev ntawm nquag fais fab tuag, fais fab tuag, pib, braking thiab thim rov qab, thiab lub load nws bears yog txawv nyob rau hauv txhua theem. . Nyob rau hauv saib ntawm no, lub hoisting lub cev muaj zog yuav tsum muaj ib tug muaj zog overload muaj peev xwm, uas yog txaus los tiv thaiv loj overload thiab mechanical shock.
Tsis tas li ntawd, nyob rau hauv ntau lub sijhawm lifting, lub cev muaj zog yog pib nyob rau hauv load, yog li ntxiv rau kev pib ua tau zoo, qhov pib torque yuav tsum loj li sai tau. Nyob rau tib lub sijhawm, vim tias lub crane muaj cov kev xav tau siab heev ntawm qhov raug ntawm kev ua haujlwm, kev tswj ceev ntawm cov cuab yeej yog qhov tseem ceeb, tab sis xav txog txhua yam, tsuas yog kev tswj xyuas hluav taws xob ceev tuaj yeem ua tau raws li qhov kev ua haujlwm tiag tiag.
Lub crane nuv yuav tsum tau nqa ntsug thiab nyob twj ywm hauv txoj haujlwm no txhua lub sijhawm. Thaum cov khoom hnyav tshaj qhov chaw txhawb nqa, nws yuav tig rov los.
Kev ua haujlwm flip yog siv rau kev sib tw ntawm cov khoom tiaj tus. Thaum cov khoom yog hoisted, yuav muaj lub viav vias loj, thiab thaum lub viav vias ncav cuag tus nqi siab tshaj plaws, cov khoom yuav poob sai sai. Kev ua haujlwm ntawm kev tig yog 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 nws, nws raug nquahu kom muab cov khoom pov tseg ncaj qha mus rau hauv qab ntawm txoj kab uas hla.
