Cov saw hlau uas siv rau cov menyuam tau hloov pauv lub ntiaj teb kev lag luam, ua kom muaj kev ua haujlwm zoo dua thiab hloov pauv ntau yam kev siv tshuab. Lawv siv rau ntau yam kev siv, txij li kev xa hluav taws xob mus rau cov tshuab hnyav. Txawm li cas los xij, ib lo lus nug nthuav tshwm sim - puas tuaj yeem txuas cov saw hlau rau ntawm lub crane hook? Hauv cov blog no peb yuav tshawb nrhiav cov peev xwm, cov txiaj ntsig thiab kev xav thaum siv cov saw hlau hauv kev ua haujlwm crane. Los ntawm kev nkag siab txog cov txheej txheem thiab cov teeb meem nyuaj, peb tuaj yeem qhib cov peev xwm tshiab thiab siv tag nrho cov peev xwm ntawm cov khoom siv ntau yam no.
Kawm txog cov saw hlau:
Cov saw hlau siv dav hauv cov tshuab thiab kev teeb tsa kev lag luam vim lawv txoj kev tsim kho ruaj khov thiab muaj peev xwm nqa tau ntau yam khoom. Lawv muaj cov kev sib txuas sib txuas thiab cov menyuam uas tau teeb tsa kom raug kom ntseeg tau tias kev xa hluav taws xob du thiab zoo. Tus qauv tsim ua rau kev xa hluav taws xob zoo los ntawm cov menyuam, txo kev sib txhuam thiab kev hnav. Txawm hais tias ib txwm siv rau hauv cov kab ke xa hluav taws xob, cov saw hlau tau pom lawv txoj hauv kev mus rau ntau qhov chaw uas xav tau kev ua haujlwm hnyav, xws li kev tsim kho, kev khawb av thiab kev tuav cov khoom siv.
Nruab cov saw hlau rau ntawm lub crane hook:
Thaum xav txog kev txuas cov saw hlau rau lub crane hook, ntau yam yuav tsum tau xav txog. Ua ntej, xyuas kom tseeb tias lub peev xwm thauj khoom ntawm cov saw hlau ua tau raws li lossis ntau dua qhov hnyav uas tau tsa. Vim yog qhov hnyav loj heev uas cov cranes tuaj yeem tuav tau, nws yog ib qho tseem ceeb uas yuav tsum xaiv cov saw hlau uas muaj lub zog tensile siab thiab muaj peev xwm nqa khoom. Qhov thib ob, xyuas kom meej tias qhov sib xws ntawm cov qauv saw hlau nrog lub crane hook txuas mechanism. Qhov no yuav ua kom muaj kev sib txuas ruaj ntseg yam tsis muaj kev cuam tshuam kev ruaj ntseg.
Cov txiaj ntsig thiab kev xav txog:
Muaj ntau yam zoo rau kev siv cov saw hlau rau hauv kev ua haujlwm crane. Lawv lub zog, kev ruaj khov thiab kev tiv taus kev qaug zog ua rau lawv zoo tagnrho rau kev nqa cov haujlwm hnyav. Cov saw hlau kuj tseem tuaj yeem hloov kho qhov ntev tau yooj yim, yog li nws tuaj yeem hloov kho tau raws li qhov xav tau ntawm kev nqa sib txawv. Txawm li cas los xij, yuav tsum xav txog qee qhov kev ceev faj. Kev siv roj nplua nyeem rau cov saw hlau thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev txo qis kev hnav thiab tiv thaiv kev ua tsis tiav. Tsis tas li ntawd, txhawm rau kom ntseeg tau tias kev ua haujlwm crane muaj kev nyab xeeb thiab ua haujlwm tau zoo, yuav tsum tau kuaj xyuas kom meej thiab ua raws li cov lus qhia kev nyab xeeb ua ntej txhua zaus nqa.
Xaus lus:
Cov saw hlau yog cov khoom siv kho tshuab uas muaj ntau yam kev siv hauv ntau yam lag luam. Txawm hais tias kev txuas lawv rau ntawm lub crane hook yog qhov ua tau thiab tuaj yeem muab ntau yam zoo, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov muaj peev xwm thauj khoom, kev sib haum xeeb thiab kev ceev faj txog kev nyab xeeb. Los ntawm kev siv cov peev xwm tshwj xeeb ntawm cov saw hlau, peb tuaj yeem ua kom muaj kev ua haujlwm zoo thiab kev ntseeg siab ntawm crane, tsav kev tsim khoom mus rau qib siab tshiab.
Lub sijhawm tshaj tawm: Lub Xya Hli-03-2023