Kev cranes muaj cov cuab yeej tseem ceeb hauv kev tsim kho thiab kev tsim khoom, thiab peb tuaj yeem pom lawv txhua qhov chaw ntawm cov chaw tsim khoom. Cranes muaj cov yam ntxwv xws li cov qauv loj, cov txheej txheem nyuaj, muaj cov chaw muaj ntau yam. Qhov no tseem ua rau crane raug mob kom muaj lawv tus kheej cov yam ntxwv. Peb yuav tsum muaj zog txhawb nqa Crane kev nyab xeeb siv, nkag siab txog cov yam ntxwv ntawm cov kab mob crane thiab cov haujlwm ntawm kev nyab xeeb, thiab ua kom muaj kev nyab xeeb siv.
Xav tias yog ib hom chaw thauj, nws txoj haujlwm tseem ceeb yog ua kom tiav cov khoom pov tseg ntawm cov khoom hnyav. Nws tuaj yeem txo kev siv zog ua haujlwm thiab txhim kho cov khoom lag luam tsim tau.Lifting machineryyog ib feem tseem ceeb ntawm kev tsim khoom niaj hnub. Qee cov hoisting machinery kuj tuaj yeem ua qee yam kev ua haujlwm tshwj xeeb thaum lub sij hawm ua haujlwm kom ua tiav kev ua haujlwm thiab kev siv tsheb ntawm cov txheej txheem ntau lawm.
Kev ua haujlwm ntawm lawv cov kev ua kom muaj kev kov yeej cov khoom siv hnyav, thiab kev txav mus los ntawm tag nrho cov khoom siv hlau ua tsis tau, thiab kev hloov ntawm tag nrho cov khoom siv hlau ua tsis tau muaj kev sib tw ua si ntawm chaw ua si, thiab lwm yam.
Kev sivgantry cranemuaj kev lag luam loj loj thiab kev lag luam zoo. Kev nqa khoom machinery tsim kev lag luam tau txhim kho sai sai nyob rau hauv xyoo tsis ntev los no, nrog qhov nruab nrab kev loj hlob txhua xyoo ntawm 20%. Hauv cov txheej txheem ntau lawm los ntawm cov khoom siv cov khoom nyoos los ntawm cov khoom siv roj nyoos rau cov khoom lag luam, cov ntaub ntawv thauj los ntawm kev nqa khoom thiab kev thauj cov tshuab lossis ntau pua ntawm cov khoom hnyav ntawm cov khoom. Raws li kev txheeb cais, rau txhua lub tuj ntawm cov khoom tsim nyob rau hauv kev ua lag luam ua, thiab thauj thaum lub sijhawm ua kev lag luam, thiab 80 tons ntawm cov ntaub ntawv yuav tsum tau thauj thaum lub sij hawm casting txheej txheem. Hauv kev lag luam metallurgical, rau txhua ton ntawm steel smelted, 9 tons ntawm cov khoom siv raw yuav tsum tau thauj. Kev hloov pauv ntawm lub rooj sib tham ntawm kev cob qhia yog 63 tons, thiab lub ntim ntim ntawm lub rooj cob qhia ncav cuag 160 tons.
Lifting thiab kev thauj cov nqi tsheb thauj mus kuj suav rau cov feem ntau hauv kev lag luam ib txwm muaj. Piv txwv li, tus nqi ntawm kev nqa thiab kev thauj mus los hauv tshuab tsim khoom lag luam, thiab kev thauj mus los hauv cov nuj nqis metallurgical rau 35% ntawm tag nrho cov nqi tsim khoom. ~ 45%. Kev lag luam thauj mus los ntawm kev nqa cov tshuab nqa thiab thauj cov tshuab hloov pauv rau kev thauj khoom, thau khoom thiab khaws cia ntawm cov khoom. Raws li kev txheeb cais, chaw thau khoom thiab thauj tus nqi them nyiaj rau 30-60% ntawm tag nrho cov nqi thauj khoom.
Thaum lub crane yog siv, cov chaw txav yuav inevitably hnav tawm, cov roj yuav plam, thiab cov khoom siv hlau yuav ua rau muaj kev ua tau zoo, kev ua haujlwm tau zoo thiab kev nyab xeeb. Yog li ntawd, ua ntej hnav thiab kua muag ntawm cov crane qhov chaw mus txog qib uas cuam tshuam rau lub crane tsis ua hauj lwm, txhawm rau kom cov crane yeej ib txwm muaj thiab tswj hwm.
Tsim nyog txij nkawm thiab upkeep ntawm tustus noogtuaj yeem ua txoj haujlwm hauv qab no:
1. Xyuas kom meej tias lub crane ib txwm muaj kev ua tau zoo, kom txhua lub koom haum ua haujlwm ib txwm ua thiab ua kom nws txoj kev ncaj ncees, siv lwm yam ntsuas;
2. Nco ntsoov tias Crane muaj kev ua tau zoo, ua rau muaj kev tiv thaiv hluav taws xob, tswj cov hluav taws xob tsis txaus ntseeg, thiab ua tau raws li kev siv ntawm cov crane;
3. Xyuas kom muaj kev nyab xeeb siv cov crane;
4. Ua raws li cov qauv kev tiv thaiv ib puag ncig ib puag ncig uas tau siv los ntawm lub xeev thiab cov chaw haujlwm;
5. Tsim Nyog thiab nthuav tawm cov kev pabcuam lub neej ntawm lub crane: los ntawm kev saib xyuas ntawm crane: los ntawm kev saib xyuas tau zoo, yog li txuas ntxiv lub neej ntawm lub neej.
