
Xaiv txoj cai sab nraum zoov gantry crane yog qhov tseem ceeb los xyuas kom meej tias kev nqa nqa tau zoo, muaj kev nyab xeeb, thiab muaj txiaj ntsig zoo. Qhov kev xaiv feem ntau nyob ntawm koj qhov chaw ua haujlwm, qhov chaw nyob, thiab daim ntawv thov tshwj xeeb. Rau kev ua haujlwm me me mus rau nruab nrab nrog cov khoom thauj mus txog 50 tons, ib leeg girder gantry crane feem ntau yog qhov kev xaiv zoo tshaj plaws vim nws cov qauv sib dua, kev teeb tsa yooj yim dua, thiab tus nqi qis dua. Rau cov khoom hnyav dua lossis kev ua haujlwm loj dua, ob chav girder gantry crane muaj peev xwm nqa tau ntau dua, ruaj khov, thiab ncua.
Yog tias koj qhov chaw ua haujlwm nyob hauv ib puag ncig sab nraum zoov, cua txias, lub truss gantry crane tuaj yeem muab kev ruaj ntseg ntxiv thiab txo cov cua tiv thaiv uas xav tau rau kev ua haujlwm nyab xeeb. Rau qhov chaw nres nkoj thiab davhlau ya nyob twg daim ntawv thov, thawv gantry cranes yog lub hom phiaj-ua kom ceev thiab siv tau lub thawv tuav, nrog rau lub zog thiab ceev kom raws li xav tau shipping sij hawm. Hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog rau kev txav cov pob zeb precast, lub pob zeb precast gantry crane tshwj xeeb yog tsim los tswj cov khoom loj, hnyav, thiab ua tau txawv txawv nrog cov khoom zoo.
Koom tes nrog cov chaw tsim khoom lag luam txhim khu kev qha lossis tus neeg muag khoom uas tau ua pov thawj kev txawj ntse hauv kev tsim thiab tsim cov gantry cranes sab nraum zoov. Ib tus kws kho mob uas paub txog yuav tsis tsuas yog xa cov cuab yeej zoo xwb tab sis kuj muab cov kev daws teeb meem, kev txhawb nqa kev teeb tsa, thiab kev pab cuam mus sij hawm ntev-ua kom koj cov peev txheej ua haujlwm zoo thiab ua tau zoo rau xyoo tom ntej.
Thaum ua haujlwm sab nraum zoov gantry crane, kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws. Cov tshuab muaj zog no tswj cov khoom hnyav hauv ib puag ncig uas feem ntau cuam tshuam rau cua, huab cua, thiab kev ua haujlwm txaus ntshai. Kev teeb tsa koj lub crane nrog cov khoom siv kev nyab xeeb zoo tsis yog tsuas yog tiv thaiv cov neeg ua haujlwm thiab cov khoom siv xwb tab sis kuj tseem pab tswj kev ua haujlwm zoo thiab ua kom lub neej ntev ntawm crane.
1. Kev tiv thaiv overload
Ib qho khoom siv tiv thaiv overload yog qhov tseem ceeb rau kev tiv thaiv lub crane los ntawm kev sim nqa ntau tshaj li nws qhov peev xwm ntsuas. Thaum lub load tshaj qhov kev nyab xeeb txwv, lub kaw lus cia li cuam tshuam lifting kev khiav hauj lwm, xyuas kom meej tias cov yam ntxwv Cheebtsam thiab lifting mechanisms tsis overstressed. Qhov no zoo heev txo qhov kev pheej hmoo ntawm kev siv tshuab tsis ua haujlwm, kev sib tsoo, thiab cov nqi poob qis.
2. Nres Nres Nkoj Kub Kub
Txhua sab nraum zoov gantry crane yuav tsum tau nruab nrog yooj yim nkag tau yooj yim thaum muaj xwm ceev nres khawm. Nyob rau hauv qhov xwm txheej ntawm ib qho kev phom sij-xws li kev cuam tshuam, kev ua haujlwm tsis zoo, lossis tus neeg ua haujlwm tsis txaus ntseeg - qhov chaw nres tsheb ceev tuaj yeem nres tag nrho cov crane txav tam sim ntawd. Lub peev xwm teb ceev no yog qhov tseem ceeb rau kev tiv thaiv kev raug mob thiab zam kev puas tsuaj rau ob qho tib si crane thiab ib puag ncig infrastructure.
3. Txwv Hloov
Kev txwv kev hloov pauv yog tsim los tswj qhov siab tshaj plaws ntawm kev txav mus rau crane lub hoist, trolley, thiab choj. Piv txwv li, qhov kev txwv qhov siab yuav nres lub hoist ua ntej nws mus txog nws qhov siab lossis qis qis, thaum lub sij hawm kev txwv kev mus ncig yuav tiv thaiv lub trolley lossis gantry los ntawm kev txav mus dhau nws thaj chaw ua haujlwm nyab xeeb. Los ntawm kev tso tseg cov lus tsa suab, txwv cov keyboards txo qhov hnav thiab tsim kua muag ntawm cov khoom siv tshuab thiab tiv thaiv kev sib tsoo.
4. Cua Sensors
Sab nraum zoov gantry cranes feem ntau ua haujlwm nyob rau hauv qhov chaw raug, ua rau kev nyab xeeb cua yog qhov tseem ceeb heev. Cua sensors saib xyuas cua ceev hauv lub sijhawm tiag tiag thiab tuaj yeem ua rau muaj kev ceeb toom lossis kaw tsis siv neeg yog tias muaj cua daj cua dub tshaj qhov txwv kev ua haujlwm. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov cranes siab lossis ntev ntev, qhov twg cua zog tuaj yeem cuam tshuam rau kev ruaj ntseg thiab tswj.
Muab cov cuab yeej kev nyab xeeb no tso rau hauv koj qhov kev teeb tsa sab nraum zoov gantry crane ua kom ntseeg tau tias koj cov haujlwm nqa khoom nyob ruaj ntseg, txhim khu kev qha, thiab ua raws li cov qauv kev lag luam-tiv thaiv koj cov neeg ua haujlwm thiab koj cov peev txheej.
Sab nraum zoov gantry cranes yog qhov tseem ceeb rau kev tuav thiab thauj cov khoom hnyav hauv kev lag luam xws li kev tsim kho, kev xa khoom, thiab kev tsim khoom. Txawm li cas los xij, vim tias lawv ua haujlwm nyob rau hauv qhov chaw qhib, lawv tau raug huab cua tsis tu ncua - hnub, nag, daus, av noo, thiab plua plav - uas tuaj yeem ua rau hnav thiab tsim kua muag. Kev saib xyuas tsis tu ncua thiab tsim nyog yog tus yuam sij kom ntseeg tau tias lawv muaj kev nyab xeeb, txhim khu kev qha, thiab ua haujlwm ntev.
1. Ntxuav tsis tu ncua
Cov av, plua plav, ntsev, thiab cov khoom seem hauv kev lag luam tuaj yeem sib sau ua ke ntawm lub crane tus qauv, ua rau corrosion, txo kev ua haujlwm, thiab tsis ua haujlwm ntxov ntxov. Lub sijhawm tu kom huv yuav tsum tau tsim, qhov zoo tshaj plaws tom qab txhua qhov haujlwm loj lossis tsawg kawg ntawm ib lub lim tiam. Siv lub tshuab ntxhua khaub ncaws siab kom tshem tawm cov grime los ntawm cov chaw loj thiab cov txhuam hniav tawv tawv rau cov cheeb tsam nyuaj. Ua tib zoo saib xyuas cov pob qij txha, welds, thiab cov ces kaum uas cov dej noo thiab cov khib nyiab yuav khaws. Kev tu tsis tu ncua tsis tsuas yog tiv thaiv corrosion tab sis kuj ua rau nws yooj yim rau pom cov kab nrib pleb, xau, lossis lwm yam teeb meem tshwm sim thaum ntxov.
2. Siv tshuaj tiv thaiv xeb
Muab lawv qhov cuam tshuam tsis tu ncua rau sab nraum zoov, sab nraum zoov gantry cranes muaj qhov cuam tshuam rau xeb. Kev siv cov tshuaj tiv thaiv xeb ua raws li kev tiv thaiv kev tiv thaiv, tiv thaiv ya raws thiab oxygen los ntawm corroding steel Cheebtsam. Cov kev xaiv muaj xws li cov xim pleev xim rau kev lag luam, zinc-nplua nuj primers, roj-raws li txheej, los yog wax txheej. Qhov kev xaiv ntawm txheej yuav tsum nyob ntawm lub crane cov khoom, qhov chaw, thiab ib puag ncig tej yam kev mob - xws li seb nws puas ua hauj lwm nyob ze ntawm qab ntsev hiav txwv huab cua. Ua ntej thov, xyuas kom meej qhov chaw huv si thiab qhuav, thiab ua raws li cov chaw tsim khoom cov lus pom zoo rau kev sib tw thiab ua tiav. Rov ua cov txheej txheem ib ntus, tshwj xeeb tshaj yog tom qab repainting lossis kho ua haujlwm.
3. Lubricate txav qhov chaw
Cov khoom siv kho tshuab ntawm lub gantry crane - lub zog, rub, cov kabmob, lub log, thiab cov hlua hlau - yuav tsum tau txav mus los kom tsis txhob muaj kev sib txhuam ntau dhau thiab hnav. Yog tias tsis muaj lubrication zoo, cov khoom no tuaj yeem txeeb tau, degrade sai dua, thiab ua rau muaj kev nyab xeeb. Siv cov roj nplua nyeem ua haujlwm zoo uas tiv taus dej ntxuav thiab kub hloov pauv. Lubrication yuav tsum tau ua raws li cov chaw tsim khoom lub sijhawm, tab sis kev thov ntau zaus yuav tsim nyog nyob rau hauv qhov chaw ntub dej lossis plua plav. Ntxiv nrog rau kev txo qis hnav, lubrication tshiab tuaj yeem pab tshem tawm cov dej noo thiab tiv thaiv xeb ntawm cov hlau.
4. Ua kev soj ntsuam txhua hnub
Tshaj li kev tu, txheej, thiab lubrication, ib qho kev kuaj xyuas yuav tsum nyob rau hauv qhov chaw. Tshawb xyuas cov kab nrib pleb, xoob bolts, suab nrov txawv txav, thiab teeb meem hluav taws xob. Tshawb xyuas cov khoom siv thauj khoom rau deformation lossis hnav, thiab hloov cov khoom puas tam sim ntawd kom tsis txhob muaj xwm txheej.