1. Hloov cov khoom tsis zoo (Cov Txheej Txheem Kho Kom Zoo Tshaj Plaws)
Cov xwm txheej siv tau: Tsim nyog rau cov xwm txheej uas tsuas yog lub raj hydrocyclone hnav lossis hnub nyoog, los yog qhov chaw ntsaws ruaj ruaj / gaskets los ntawm kev laus, thaum lub ntsiab qauv tseem tsis zoo.
Txoj Kev Ua Haujlwm: Disassemble lub hydrocyclone los ua ke, ncaj qha hloov lub raj hydrocyclone ntau dhau los lossis cov khoom sib khi, thiab rov sib dhos thiab ntsuas lub siab.
Qhov zoo: Kev ua haujlwm yooj yim, tus nqi qis, siv sijhawm luv luv, tuaj yeem ua tiav ntawm -site, ua nws txoj kev kho ntau tshaj plaws rau kev tu txhua hnub hydrocyclone.
2. Welding and Wear-Resistant Coating Repair Method (Xav tau rau Kev Kho Kev Laus Hauv Zos ntawm Lub Cev Loj)
Siv tau cov xwm txheej: Haum rau cov rooj plaub uas lub cev stainless hlau tseem ceeb yog ib nrab corroded los yog hnav, los yog qhov chaw muaj kev puas tsuaj ntawm lub qhov nkag / lub khob hliav qab, los yog me ntsis thinning ntawm phab ntsa thickness. Qhov no yog lub ntsiab kev daws teeb meem rau tag nrho cov laus kho.
Txoj kev ua haujlwm:
Ua ntej, weld ib lub phaj steel ntawm tib cov khoom mus rau qhov chaw puas los tsim ib qho kev txhawb nqa. Tom qab ntawd, ua kom degreasing, tshem tawm cov dej noo, thiab xuab zeb blasting kom tshem tawm xeb raws li kev kho ua ntej -. Siv cov khoom siv hluav taws xob sib xyaw ua ke- cov khoom siv kho kom zoo lossis hnav tshwj xeeb- cov khoom siv kho kom haum rau thaj chaw puas, ua raws li cov pwm, kho nws, thiab tom qab ntawd zom thiab ntsuas qhov ntev los ua ib qho hnav tshiab- tiv taus thiab tiv thaiv - txheej txheej corrosion.
Qhov zoo: Tom qab kho, hnav- tiv taus thiab tiv thaiv- kev ua haujlwm corrosion yog ze rau ntawm cov cuab yeej tshiab, thiab tus nqi tsuas yog 10% -20% ntawm tus nqi ntawm kev hloov ua tiav. Nws tuaj yeem ua tau zoo txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv los ntawm 3-5 xyoos.
3. Txoj Kev Kho Cov Qauv Kho Kom Zoo (Me ntsis Deformation thiab Kev Laus Kho)
Muaj feem xyuam: Lub plhaub tau me ntsis deformed, thiab cov ntaub ntawv siv qhov chaw tau hloov, tab sis tsis muaj qhov tawg loj lossis corrosion.
Txoj kev khiav hauj lwm: Tom qab hoisting cov cuab yeej, mechanically kho qhov deformed txoj hauj lwm, recalibrate installation siv ntawm txhua theem ntawm hydrocyclone, kho qhov kev twb kev txuas txoj hauj lwm los xyuas kom meej sealing raug, thiab ces re- ua ib tug siab sim ua ntej muab tso rau hauv ntau lawm.
Qhov zoo: daws qhov teeb meem ntawm kev ntxhov siab los ntawm kev deformation, thiab tus nqi qis dua qhov kev hloov ua tiav.
