Wharf cranes tau dhau los ua cov cuab yeej nqa tsis tseem ceeb hauv kev tsim kho engineering thiab lwm yam kev lag luam, thiab lawv qhov kev nyab xeeb tseem ceeb heev. Thaum muaj teeb meem kev tsheb ciav hlau-gnawing kev nyab xeeb tshwm sim, nws yuav ua rau muaj kev sib tsoo loj dua crane. Cov laj thawj tseem ceeb rau kev tsheb ciav hlau zom zaub mov yog qhov ua yuam kev thiab kev xau hauv kev tsim kho vaj tsev ua haujlwm tsis zoo xws li kev sib tshooj, txoj kab nqes, thiab kev tiv thaiv cov tsheb loj. Tam sim no, kev cia siab rau kev soj ntsuam ib txwm muaj cov kev txwv loj, thiab nws nyuaj rau ua kom tiav kev tiv thaiv kev tsheb ciav hlau gnawing.
Yog li ntawd, kev siv rail-gnawing tiv thaiv technology yog qhov tseem ceeb heev. Wharf cranes tuaj yeem hloov kho los ntawm cov khoom siv hluav taws xob, tab sis kev tsheb ciav hlau gnawing tsis tuaj yeem raug tshem tawm tag nrho thiab tuaj yeem hloov kho dua ib zaug hauv ib qho me me. Yog li ntawd, qhov ntev ntawm daim ntawv thov, cov nyhuv tseem ceeb dua. Nws tseem tuaj yeem txo tus nqi ntawm ntau lub tshuab thiab khoom siv thiab txo cov khoom lag luam stalemates hla cov khoom xa tuaj. Tsis tas li ntawd, nws tseem tuaj yeem tiv thaiv qhov deformation ntawm lub tsheb lub cev, tswj lub cev, taug qab, thiab lub ru tsev kab teeb, thiab xyuas kom muaj kev nyab xeeb ntawm lub davhlau ya nyob twg crane.
Ntxiv nrog rau ob txoj hauv kev saum toj no, cov txheej txheem kev zom zaub mov kuj tseem siv tau raws li kev khoov nruj. Piv txwv li: cov nqaj hlau thauj khoom tau txais kab rov tav khoov khov kho thiab hloov kho tag nrho kev npaj ntawm lub thawv girder; lub luag hauj lwm pab ntawm kab rov tav platforms ntawm ob sab nthuav cov kab rov tav khoov nruj ntawm tus choj cable; lub deflection box girder muab faib yog txhim kho los tsim ib tug tag nrho kev npaj ntawm transverse qauv; nyob rau hauv-dav hlau load-bearing Cov kab teeb thiab cov kab hluav taws xob kawg yog rigidly txuas los tsim ib qho kev npaj tag nrho ntawm cov kab nrib pleb.
Tom qab kev tsheb nqaj hlau zom, nws yuav muaj ntau yam tsis zoo rau kev ua haujlwm ntawm lub davhlau ya nyob twg crane. Peb yuav rov ua dua qhov kev ntsuam xyuas qhov tob thiab kev tshawb fawb ntawm cov tsheb ciav hlau zom zaub mov thiab siv zog los muab kev daws teeb meem rau koj ntau thiab ntau dua.
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