Kev soj ntsuam cov qauv rau LX ncua kev kawm ntawv cranes
Sep 10, 2023
Kev soj ntsuam cov qauv rau LX Suspension Crane
Raws li cov khoom siv loj, kev nyab xeeb ntawm crane yuav tsum yog thawj qhov tseem ceeb. Yog li yuav ua li cas thiaj li ua kom muaj kev nyab xeeb ntawm lub crane tshiab yuav tsum tau ua kom peb ua ntau yam kev sim. Tom ntej no, peb yuav tham txog kev tshuaj xyuas ntawm LX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane.
Tsis-Load Test:Tshawb xyuas thiab tshuaj xyuas cov cuab yeej kev nyab xeeb ntawm txhua qhov kev ua haujlwm ntawm lub tshuabLX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane. Lawv yuav tsum yoog raws thiab txhim khu kev qha yam tsis muaj qhov txawv txav.
Static load test:Maj mam thauj mus rau qhov ntxiv load, taug kev LX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane, khiav lub tsheb monorail raws tag nrho qhov ntev ntawm lub ntsiab nqaj ob peb zaug, tom qab ntawd tshem lub load thiab txav mus rau ib sab, thiab tom qab ntawd tsav cov phau ntawv ib leeg-girder. tsheb nres ntawm qhov chaw ntawm lub tsheb. Nqa cov load ntxiv tawm hauv av rau 10 feeb, thiab ntsuas qhov qis qis ntawm lub ntsiab nqaj, uas yuav tsum tsis pub tshaj 1/700 ntawm qhov ntev. Tom qab unloading, hoist 1.25 lub sij hawm ntxiv load dua. Lub lifting nrug thiab dai lub sij hawm yog tib yam li saum toj no. Rau peb zaug sib law liag, ib qho me me ntawm deformation raug tso cai rau thawj zaug thiab thib ob, thiab tsis pub deformation tom qab lub thib peb unloading.
Dynamic load test:Load rau 1.1 npaug ntawm qhov ntsuas load, cov qauv lifting thiab longitudinal qauv ntawm kev mus ncig LX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane yog khiav rov qab rau 10 feeb. Txhua tus qauv yuav tsum hloov pauv, ruaj khov thiab txhim khu kev qha, thiab kev ntseeg siab ntawm cov cuab yeej siv kev nyab xeeb yuav tsum tau kuaj xyuas.
Tus neeg tsav tsheb ntawm LX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane yuav tsum muaj lub siab zoo thiab lub cev muaj zog ua ntej ua haujlwm. Tshwj xeeb, haus cawv thiab haus luam yeeb tsis raug tso cai thaum lub sijhawm lossis ua ntej ua haujlwm, uas yuav cuam tshuam rau kev ua haujlwm ib txwm muaj thiab tsav tsheb.
Ua ntej nqa kev ua haujlwm, tus neeg tsav tsheb ntawm LX hluav taws xob ib leeg-girder ncua kev kawm ntawv crane yuav tsum qhia meej txog kev tiv thaiv raws li cov lus qhia ua haujlwm thiab lwm cov qauv kev nyab xeeb kom ntseeg tau tias cov kev ntsuas kev nyab xeeb no tsim nyog thiab siv tau, tuaj yeem ua lub luag haujlwm tiag tiag, thiab tiv thaiv kev nyab xeeb ntawm crane thaum ua haujlwm.
LX Hom25 tuj overhead gantry craneCov neeg tsav tsheb yuav tsum teb sai, yoog raws thiab ceeb toom. Rau cov neeg ua haujlwm, nws yuav tsum ua kom muaj kev cob qhia zoo dua ua ntej muaj kev sib tsoo, tshwj xeeb tshaj yog txhawm rau txhim kho qhov hloov pauv ntawm tus neeg teb xov tooj kom paub meej tias thaum muaj xwm txheej tshwm sim, qhov kev puas tsuaj tuaj yeem raug txo qis raws li kev ua haujlwm maneuvering.
Thaum yuav khoom thiab siv lub crane ncua kev kawm ntawv, xyuam xim rau:
1. Kev nrhiav tau, ntshuam, kev teeb tsa thiab kev hloov pauv ntawm txhua yam khoom tshwj xeeb yuav tsum ua raws li lub teb chaws zoo thiab kev saib xyuas thiab kev nyab xeeb thiab kev noj qab haus huv cov qauv. Tshwj xeeb, kev xaiv thiab nrhiav tau cov cranes uas muaj kev pheej hmoo siab yuav tsum tau pom zoo ua ntej los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb.
2. Hoisting machinery installation units yuav tsum tau txais daim ntawv pov thawj tsim nyog. Ua ntej txhim kho lub tshuab nqa nqa, cov neeg ua haujlwm txhim kho yuav tsum tuav daim ntawv pov thawj kev ua haujlwm thiab daim ntawv pov thawj txoj haujlwm, thiab qhia lawv mus rau lub tuam txhab kev ruaj ntseg zoo tshaj plaws rau kev tshuaj xyuas thiab ua ntaub ntawv.
3. Ua ntej ib leeg-girder ncua kev kawm ntawv crane raug xa mus rau kev sim ua haujlwm, chav tsev teeb tsa yuav tsum ua kev tshuaj xyuas tus kheej thiab sau rau hauv daim ntawv tshuaj xyuas tus kheej, thiab xa mus rau chav txais kev kuaj ua ntej (cov ntaub ntawv ua tiav). Nkag mus sim ua haujlwm.
4. Txhim khu kev tswj crane. Ua tib zoo ua raws li cov lus qhia tuav thiab kev soj ntsuam kev nyab xeeb rau ib leeg-girder ncua kev kawm ntawv cranes, ua haujlwm tsis tu ncua thiab saib xyuas cov cranes, thiab tshem tawm cov kev phom sij hauv lub sijhawm kom cov cranes ib txwm ua haujlwm zoo.
5. Txhim khu kev kawm thiab kev cob qhia ntawm ib leeg-girder suspension crane tswv, nruj me ntsis siv cov txheej txheem kev nyab xeeb, thiab txhim kho kev khiav hauj lwm thiab kev muaj peev xwm teb thaum muaj xwm ceev.