TS EN 10253 BUTT-WELDING Cap

EN 10253 tus qauv npog ntau yam ntawm pob tw-welding fittings siv hauv cov kav dej, suav nrog cov kaus mom. Butt-welding caps pab lub hom phiaj ntawm kev kaw qhov kawg ntawm cov yeeb nkab, muab lub foob kom tiv thaiv kom tsis txhob muaj paug lossis paug. Ntawm no yog ib qho kev taw qhia rau EN 10253 taub qab-welding kaus mom:

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2. 1.EN 10253 Txuj:
3. TS EN 10253 Cov kev cai rau kev tsim, qhov ntev, cov khoom siv, kev tsim khoom, thiab kev sim cov pob tw-welding fittings, suav nrog cov kaus mom, siv hauv cov kav dej.
4. - Tus qauv xyuas kom meej tias cov kaus mom uas ua tau raws li EN cov qauv ua tau raws li cov txheej txheem zoo thiab sib xws nrog lwm cov khoom hauv cov kav dej.
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6. 2. Butt-welding Cap:
7. - Lub taub hau-welding cap, raws li EN 10253, yog ib qho haum tsim los npog thiab kaw qhov kawg ntawm cov yeeb nkab kom ruaj ntseg los tiv thaiv kev xau lossis kab mob hauv cov kav dej.
8. - Cov kaus mom feem ntau yog siv thaum cov yeeb nkab kawg yuav tsum tau muab kaw tas li lossis ib ntus, muab kev tiv thaiv thiab tswj kev ncaj ncees ntawm cov kav dej.
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10. 3. Khoom siv thiab kev tsim kho:
11. - Lub taub hau-welding caps raws li EN 10253 specifications muaj nyob rau hauv ntau yam ntaub ntawv xws li carbon steel, stainless hlau, thiab alloy steel kom tau raws li qhov sib txawv siab thiab kub. - Cov kaus mom no yog tsim los siv cov txheej txheem kev tsim kho kom ntseeg tau tias muaj zog, tsis muaj kev sib txuas thaum welded mus rau qhov kawg ntawm cov yeeb nkab.
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13. 4. Daim ntawv thov thiab cov txiaj ntsig:
14. - Lub taub hau-welding caps yog siv nyob rau hauv ntau yam kev lag luam, nrog rau cov roj thiab roj, kev ua tshuaj lom neeg, kev kho dej, thiab lwm yam, qhov twg cov yeeb nkab kawg yuav tsum tau muab kaw kom ruaj ntseg.
15. - Cov kaus mom muab kev tiv thaiv rau cov yeeb nkab kawg ntawm cov khoom sab nraud, tiv thaiv kom tsis txhob muaj kab mob los yog kis kab mob, thiab pab tswj kev huv thiab kev ncaj ncees ntawm cov kav dej.
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17. 5. Kev teeb tsa thiab vuam:
18. - Kev txhim kho kom zoo, suav nrog kev sib dhos, kev npaj cov yeeb nkab kawg, thiab cov txheej txheem vuam, yog qhov tseem ceeb thaum txhim kho lub taub qab-vuam lub kaus mom kom ntseeg tau tias muaj kev sib khi nruj thiab tsis muaj pov thawj.
19. - Vuam yog ib txoj hauv kev los txuas cov kaus mom rau cov kav dej, muab kev ruaj ntseg thiab kaw ruaj khov uas tuaj yeem tiv taus siab, kub hloov pauv, thiab cov dej ntws hauv lub cev.
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21. Hauv cov ntsiab lus, EN 10253 pob tw-welding kaus mom yog cov khoom siv tseem ceeb siv hauv cov kav dej kom kaw qhov kawg ntawm cov kav dej kom ruaj ntseg thiab tiv thaiv kom tsis txhob muaj paug lossis paug. Cov kaus mom no ua raws li cov qauv kev cai kom ua tau zoo, kev ntseeg tau, thiab kev sib raug zoo hauv cov ntawv thov kev lag luam uas cov yeeb nkab kaw thiab kev tiv thaiv tsim nyog.