Dab tsi yog qhov txawv ntawm ib lub flange thiab plam ntawm flange?
Flanges yog ib qho tseem ceeb hauv cov kav dej, vim lawv siv los txuas cov kav dej ua ke. Muaj ntau ntau hom flanges muaj nyob rau hauv kev ua lag luam, txhua tus muaj nws tus kheej tshwj xeeb txheej txheem thiab cov txiaj ntsig. Ob lub flanges feem ntau siv yog lub caj dab flange thiab plam ntawm flange. Txawm hais tias lawv yuav zoo sib xws, muaj qee qhov sib txawv tseem ceeb ntawm ob. Hauv tsab xov xwm no, peb yuav tshawb xyuas qhov sib txawv no thiab lawv tuaj yeem cuam tshuam qhov kev ua tau zoo ntawm koj cov kav dej.
** Tsim
Thawj thiab pom tseeb qhov sib txawv ntawm lub puab tsaig flange thiab plam ntawm flange yog lawv tsim. Lub caj dab flange muaj ib lub phaj tiaj tus nrog ib tug tsa ceg ncig ib ncig ntawm nws txoj kab uas hla. Hauv qab ntawm lub phaj, muaj ib lub hub uas haum tshaj qhov kawg ntawm cov yeeb nkab. Lub puab tsaig sib koom ua ke yog tsim los ntawm bolting lub phaj mus rau mating flange. Lub plam ntawm flange, ntawm qhov tod tes, yog ib lub phaj tiaj tus nrog ib lub voj voog tsa nyob ib ncig ntawm nws sab nraud. Nws kuj muaj qhov nruab nrab qhov sib npaug ntawm qhov loj ntawm cov yeeb nkab uas nws txuas nrog. Lub plam ntawm flange yog tom qab ntawd hla lub yeeb nkab thiab welded rau hauv qhov chaw.
** Daim ntawv thov
Lwm qhov sib txawv ntawm lap flanges thiab plam ntawm flanges yog lawv daim ntawv thov. Lap flanges feem ntau yog siv rau hauv daim ntawv thov uas nquag disassembly yuav tsum tau, xws li hauv kev kho kav dej. Lawv kuj yog ib qho kev xaiv nrov rau cov ntawv thov tsis tshua muaj siab, xws li cov khoom siv dej. Slip ntawm flanges, ntawm qhov tod tes, feem ntau yog siv rau hauv cov ntawv thov siab, xws li hauv cov roj thiab cov kav dej. Lawv kuj yog ib qho kev xaiv nrov rau cov ntawv thov uas kev sib haum xeeb yog qhov tseem ceeb, vim lawv tuaj yeem ntsia tau yooj yim thiab ua raws li cov kav dej.
** Kev Koom Tes
Txoj kev sib koom ua ke rau flanges thiab plam ntawm flanges kuj txawv. Raws li tau hais ua ntej, lub puab tsaig sib koom ua ke yog tsim los ntawm bolting lub phaj rau mating flange, uas tso cai rau yooj yim disassembly. Cov ntsia liaj qhov rooj ntawm lub puab tsaig flange feem ntau yog drilled kom phim lub mating flange, uas tiv thaiv misalignment. Slip ntawm flanges, ntawm qhov tod tes, yog welded ncaj qha rau cov yeeb nkab, uas muab kev sib txuas ruaj khov thiab ruaj khov. Cov txheej txheem vuam kuj tseem pab tsim kom muaj lub foob, uas tiv thaiv kom tsis txhob xau thiab ua kom muaj kev ncaj ncees ntawm cov kav dej.
** Nqi
Tus nqi ntawm flanges thiab plam ntawm flanges yog lwm qhov yuav tsum tau xav txog. Lap flanges feem ntau tsis tshua kim tshaj plam ntawm flanges, vim lawv xav tau cov ntaub ntawv tsawg dua los tsim thiab yooj yim hauv kev tsim. Slip ntawm flanges, ntawm qhov tod tes, yog qhov nyuaj thiab xav tau ntau cov ntaub ntawv los tsim, uas ua rau lawv kim dua. Txawm li cas los xij, plam ntawm flanges feem ntau nyiam rau lawv cov kev ua tau zoo, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov siab.
** Cov khoom siv
Cov khoom siv los tsim cov flanges thiab plam ntawm flanges kuj tseem ceeb. Lap flanges feem ntau yog tsim los ntawm cov khoom siv qis xws li txhuas thiab yas, uas ua rau lawv zoo tagnrho rau cov ntawv thov tsis tshua muaj siab. Slip ntawm flanges, ntawm qhov tod tes, feem ntau yog tsim los ntawm cov ntaub ntawv zoo dua xws li cov hlau tsis muaj steel thiab carbon steel, uas tuaj yeem tiv taus siab thiab kub siv. Kev xaiv ntawm cov khoom siv rau lub flange yuav nyob ntawm seb qhov kev xav tau tshwj xeeb ntawm daim ntawv thov.
** Lus xaus
Hauv kev xaus, lap flanges thiab plam ntawm flanges yog ob hom flanges siv hauv cov kav dej. Txawm hais tias lawv yuav zoo sib xws, muaj qee qhov sib txawv tseem ceeb ntawm ob. Lap flanges yog qhov yooj yim dua hauv kev tsim thiab tsis tshua kim, ua rau lawv tsim nyog rau kev siv qis thiab kev saib xyuas. Slip ntawm flanges, ntawm qhov tod tes, yog qhov nyuaj thiab kim, tab sis muab kev ua tau zoo tshaj plaws hauv kev kub siab thiab kev siv qhov tseem ceeb. Thaum xaiv ntawm ob, nws yog ib qho tseem ceeb uas yuav tau xav txog cov kev cai tshwj xeeb ntawm daim ntawv thov thiab xaiv cov flange uas yuav muab qhov kev ua tau zoo tshaj plaws thiab kev ntseeg tau.