1. Kev ntxuav thiab tshuaj xyuas cov kabmob bush: loj lub cev muaj zog bearings tau ntim thiab xa tawm nyias.Tom qab unpacking, siv lifting nplhaib screws los tshem tawm cov sab sauv thiab sab vuas, cim lawv, ntxuav lawv nrog kerosene, qhuav lawv nrog ntaub qhuav, thiab xyuas seb tag nrho cov grooves yog huv si.Txawm hais tias muaj cov xuab zeb residual casting, tungsten kub txheej thiab pobzeb lub cev ua ke tsis zoo, cov trench, cov kab nrib pleb muaj nyob trachomatis thiab lwm yam doping, thiab lwm yam), yog tias nws tsis tuaj yeem kho, nws yuav tsum tau dai tungsten kub dua.
2. Kev ntxuav thiab tshuaj xyuas ntawm lub rooj zaum bearing: ua ntej kev teeb tsa ntawm lub rooj zaum bearing, kev tu thiab kev tshuaj xyuas yuav tsum tau ua tiav;Cov kab noj hniav sab hauv ntawm lub rooj zaum bearing nrog ib tug scraper los txhuam cov av, nrog ib daim ntaub dipped nyob rau hauv roj av los yog hnyav los ntxuav cov av;Saib seb puas muaj cov kab nrib pleb thiab cov xuab zeb, txhawm rau tiv thaiv cov roj seepage hauv kev ua haujlwm, cov kabmob npog thiab cov kabmob sib koom ua ke saum npoo, cov kabmob lub rooj zaum thiab cov kabmob roj nplhaib sib koom ua ke yuav tsum tau muab khawb ua ke;Thiab xyuas qhov sib txawv nrog lub ntsuas qhov ntsuas yuav tsum tsis txhob siab tshaj 0.03 hli., hauv qab phaj saum npoo ntawm lub rooj zaum bearing yuav tsum tau ntxuav, thiab yuav tsum tsis txhob muaj kev sib tsoo, xeb thiab burr.Fastening lub rooj zaum screws thiab lub rooj phaj threads yog los xyuas nws zoo, thiab sim ntsia hlau xyuas seb puas nruj los yog buckle buckle.
3. Insulating qauv ntawm cov kabmob: insulating phaj lossis hlau gasket yuav tsum tau siv ntawm cov kabmob thiab cov phaj hauv qab.Hlau spacers yog siv los kho txoj haujlwm kab rov tav ntawm lub rooj zaum.Txhawm rau kho qhov txheeb ze ntawm lub cev muaj zog thiab lwm lub cev muaj zog lossis lub tshuab txuas nrog.Cov hlau gasket yog ua los ntawm 0.08 ~ 3 hli hlau ntawv, cov ntaub ntawv insulating yog ua los ntawm cov ntaub laminate los yog iav fiber ntau laminate, lub hom phiaj ntawm kev muab cov ntaub qhwv insulating yog tsuas yog los tiv thaiv kev puas tsuaj ntawm cov ncej tam sim no, cov ntaub qhwv insulating yuav tsum yog 5. ~ 10 hli dav dua lub rooj zaum bearing txhua sab, Lub thickness yog 3 ~ 10 hli, ntxiv rau lub rwb thaiv tsev ncoo tso rau ntawm cov kabmob thiab cov phaj hauv qab, cov ntsia hlau thiab cov ntsia hlau ruaj khov yuav tsum tau insulated, lub rwb thaiv tsev gasket yog tsim. ntawm 2 ~ 5 hli tuab iav fiber ntau daim ntaub board, nws txoj kab uas hla sab nraud yog 4 ~ 5 hli loj dua li lub taub sab nraud ntawm cov hlau gasket.Cov tubing kev sib cuag ncoo txuas nrog lub rooj zaum bearing tuaj yeem ua los ntawm 1 ~ 2 hli roj hmab daim ntawv tuab, rwb thaiv tsev ntawm lub rooj zaum tom qab kev teeb tsa yuav tsum tau kuaj xyuas rau hauv av rwb thaiv tsev, nrog rau 500 volt megohm meter ntsuas, qhov kev tiv thaiv yuav tsum tsis txhob muaj. tsawg dua 1 meg.
Cov hauv qab no yog cov teeb meem uas yuav tsum tau them sai sai rau hauv kev teeb tsa lub cev muaj zog bearings
Txawm hais tias nws yog ib lub cev muaj zog thiab ntau lub bearings ntawm chav tsev, yuav tsum tau muab ntsia rau ntawm lub ntsiab longitudinal axis ntawm cov tshuab txuas los yog cov axis longitudinal ntawm chav tsev, ntsuas qhov chaw bearing yog kuaj los ntawm hanging steel hlau thiab hlau rauj, (a ntoo sawb yog muab tso rau hauv cov kabmob arc, thiab nyias hlau sawb yog nailed nyob rau hauv nruab nrab ntawm cov ntoo sawb, Kos npe center), kho txoj hauj lwm ntawm tus ncej twb tam sim no los ntawm lub ntug ntawm lub rooj zaum bearing, siv theem ntawm cov kabmob nto. txhawm rau txheeb xyuas lub tiaj tiaj, siv theodolite lossis qib kos ob peb lub rooj zaum dav hlau hauv tib lub dav hlau kab rov tav, thiab cov txheej txheem ntawm rauj nrog cov kab los ua kom cov kabmob chaw nyob ntawm tib lub axis.Raws li cov txheej txheem saum toj no rau kev hloov kho ntawm lub rooj zaum bearing, nyob rau hauv cov txheej txheem ntawm kev tshem tawm qhov sib txawv, nws yog siv rau jack hom cuab yeej txav lub rooj zaum bearing, tsis txhob siv txoj kev cuam tshuam thiab rauj.Los ntawm txoj kev no, qhov raug yuam kev ntawm lub rooj zaum bearing yog li 0.5 ~ 1.0 hli.Nws yuav tsum tau taw qhia tias kev teeb tsa thiab kev hloov kho ntawm lub rooj zaum bearing tsuas yog kev hloov kho ua ntej, thiab nws yuav tsum tau kho kom tau raws li qhov yuav tsum tau muaj ntawm txoj kab axis sib xws thaum nruab nrab.Tom qab lub presetting ntawm lub rooj zaum bearing, tsuas yog zawm cov ntsia hlau sib npaug (raws li kab pheeb ces kaum lub voj voog nruj), thaum lub rwb thaiv tsev bushing thiab cov ntsia hlau ruaj khov tuaj yeem tuav tau ib ntus, kom txog thaum qhov chaw ua haujlwm thaum kawg ua tiav lossis ua ntej kev xeem khiav.
Post lub sij hawm: Apr-14-2022