Gantry cranes thiab overhead cranes yog cov khoom siv tseem ceeb hauv ntau qhov kev lag luam, xws li kev tsim kho thiab kev tsim khoom mus rau kev thauj mus los thiab kev thauj mus los. Cov cranes no yog siv los nqa thiab txav cov khoom hnyav, ua rau lawv tseem ceeb rau kev ua haujlwm zoo thiab nyab xeeb. Lub thawv girder tsim yog ib qho kev xaiv nrov tshaj plaws rau lub tsev gantry thiabnyiaj siv ua haujlwm cranes. Qhov kev tsim no muaj ntau yam zoo, nrog rau kev ruaj khov, muaj peev xwm ntau dua, thiab txhim kho durability.
Ib qho txiaj ntsig tseem ceeb ntawm lub thawv girder tsim yog tias nws muab kev ruaj ntseg ntau dua li lwm cov qauv tsim. Lub thawv ntawv muab cov qauv nruj, uas tsis tshua muaj kev khoov hauv qab loads. Qhov kev ruaj ntseg no yog qhov tseem ceeb rau cov cranes, vim nws pab kom ntseeg tau tias lawv tuaj yeem nqa thiab txav cov khoom hnyav kom nyab xeeb thiab raug. Tsis tas li ntawd, lub thawv girder tsim tso cai rau ntau dua qhov tseeb hauv kev txav, raws li nws txo qis qhov tshwm sim ntawm qhov tsis xav tau kev vibrations lossis jerking motions.
Lwm qhov zoo ntawm lub thawv girder tsim yog nws lub peev xwm ntau dua. Qhov no yog vim tias tus qauv tsim muaj kev txhawb nqa ntau dua, tso cai rau nws los tuav cov khoom hnyav dua yooj yim dua. Nrog rau lub thawv girder tsim, lub crane tuaj yeem nqa cov khoom loj dua yam tsis muaj kev pheej hmoo ntawm kev ua haujlwm tsis zoo. Qhov no yog qhov tseem ceeb rau kev lag luam uas xav tau cov cuab yeej hnyav kom txav mus los tsis tu ncua, vim nws pab kom cov haujlwm ua haujlwm tau zoo thiab ua haujlwm tau zoo.
Thaum kawg, lub thawv girder tsim muaj kev txhim kho durability dua lwm cov qauv tsim. Qhov no yog vim lub thawv zoo li muab cov txheej txheem tiv thaiv ib puag ncig ntawm crane cov khoom sab hauv, uas pab tiv thaiv kev puas tsuaj los ntawm cov khoom sab nraud. Qhov kev ua haujlwm ntev no yog qhov tseem ceeb tshwj xeeb rau gantry thiab nyiaj siv ua haujlwm cranes uas raug rau qhov chaw hnyav, xws li cov chaw tsim kho, cov chaw tsim khoom, thiab cov tsev khaws khoom.
Hauv kev xaus, lub thawv girder tsim yog qhov kev xaiv zoo tshaj plaws rau lub tsev gantry thiab nyiaj siv ua haujlwm cranes. Nws qhov zoo muaj xws li kev ruaj ntseg ntau dua, muaj peev xwm thauj khoom ntau dua, thiab txhim kho durability. Nrog rau cov yam ntxwv no, lub thawv girder tsim kom ntseeg tau tias gantry thiab nyiaj siv ua haujlwm cranes tuaj yeem nqa thiab txav cov khoom hnyav kom nyab xeeb thiab ua haujlwm tau zoo.
Post lub sij hawm: Lub Xya hli ntuj-31-2023
