TS EN 10253 BUTT-WELDING FITTINGS Concentric Reducer / Eccentric Reducer

EN 10253 tus qauv kuj tseem suav nrog lub pob tw-welding fittings xws li Concentric thiab Eccentric Reducers, uas yog siv rau hauv cov kav dej los koom nrog cov kav dej sib txawv lossis hloov cov dej ntws. TS EN 10253 Lub taub qab vuam fittings rau Concentric Reducer thiab Eccentric Reducer:

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2. 1.Concentric Reducer:
3. - Lub Concentric Reducer yog lub pob tw-welding haum uas muaj cov duab conical nrog ib txoj kab uas hla me me hloov mus rau hauv txoj kab uas hla loj dua, tswj qhov chaw nruab nrab.
4. TS EN 10253 Kev tsim qauv, qhov ntev, cov khoom siv, thiab kev tsim khoom rau Concentric Reducers kom ntseeg tau tias muaj kev hloov pauv ntawm cov kav dej.
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6. 2. Eccentric Reducer:
7. - Ib qho Eccentric Reducer yog lub pob tw-welding haum qhov chaw nruab nrab ntawm qhov nkag thiab qhov hluav taws xob sib txawv, tsim kom muaj kev sib hloov los hloov cov kev taw qhia ntws los yog kho cov kav dej ntawm qhov siab sib txawv.
8. - EN 10253 tau teeb tsa cov qauv rau Eccentric Reducers, suav nrog kev tsim kho, xaiv cov khoom siv, thiab qhov ntev ntev, rau kev tswj dej ntws zoo hauv cov kav dej.
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10. 3. Khoom siv thiab kev tsim kho:
11. TS EN 10253 Lub pob tw-welding fittings rau Concentric thiab Eccentric Reducers muaj nyob rau hauv ntau yam ntaub ntawv, xws li carbon steel, stainless hlau, thiab hlau alloy, kom haum raws li qhov sib txawv siab thiab kub.
12. - Cov fittings no yog tsim los siv cov txheej txheem tsim kho kom ntseeg tau tias muaj zog, tsis muaj kev sib txuas ntawm cov kav dej ntawm cov kab sib txawv.
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14. 4. Daim ntawv thov thiab cov txiaj ntsig:
15. - Concentric Reducers yog siv nyob rau hauv cov kav dej kom txo tau qhov chaw ntws ntawm cov kav dej thaum tuav cov kua dej tsis tu ncua, zoo tagnrho rau cov xwm txheej uas qhov chaw tsis muaj kev txwv.
16. - Eccentric Reducers yog tsim rau cov ntawv thov uas cov kav dej yuav tsum tau ua kom zoo sib xws los yog tiv thaiv cov hnab tshos hauv lub cev los ntawm kev tso cov kua dej kom zoo.
17. - Ob hom reducers ua lub luag haujlwm tseem ceeb hauv hydraulic systems, roj thiab roj kev lag luam, petrochemical nroj tsuag, chaw tsim hluav taws xob, thiab cov chaw kho dej.
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19. 5. Kev teeb tsa thiab vuam:
20. - Kev sib raug zoo, kev siv vuam, thiab kev ntsuas siab yog qhov tseem ceeb thaum lub sij hawm kev teeb tsa ntawm Concentric thiab Eccentric Reducers kom muaj kev ruaj ntseg thiab txhim khu kev qha ntawm cov kav dej.
21. - Lub pob tw-welding yog ib txoj hauv kev rau kev txhim kho cov reducers, muab kev sib koom ua ke muaj zog uas tuaj yeem tiv taus siab, kub hloov pauv, thiab cov dej ntws hauv cov kav dej.
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23. Hauv cov ntsiab lus, EN 10253 pob tw-welding fittings rau Concentric thiab Eccentric Reducers yog cov khoom tseem ceeb uas pab txhawb kev hloov pauv thiab ua kom zoo ntawm cov kav dej hauv ntau daim ntawv thov kev lag luam. Cov fittings no ua raws li cov qauv nruj kom ntseeg tau tias muaj kev sib raug zoo, kev ntseeg tau, thiab kev ua haujlwm zoo hauv cov kav dej thoob plaws kev lag luam thiab kev siv sib txawv.