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

I-EN 10253 umgangatho ikwagquma izixhobo zokuwelda ii-butt ezifana ne-Concentric kunye ne-Eccentric Reducers, ezisetyenziswa kwiinkqubo zemibhobho ukudibanisa imibhobho yeedayamitha ezahlukeneyo okanye ukuqondisa kwakhona ukuhamba kolwelo. Nantsi intshayelelo ye-EN 10253 i-butt-welding fittings ye-Concentric Reducer kunye ne-Eccentric Reducer:

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2. 1.Isinciphisi esiNxibelelwano:
3. - I-Concentric Reducer yi-butt-welding fitting ene-conical shape ene-diameter encinci yesiphelo esiguqukayo kwi-diameter yesiphelo esikhulu, igcina ukulungelelaniswa okuphakathi.
4. - I-EN 10253 ichaza uyilo, imilinganiselo, imathiriyeli, kunye neemfuno zokwenziwa kweeNgcaciso eziNxibelelwano zokuqinisekisa ukuhamba okufanelekileyo phakathi kwemibhobho.
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6. 2. I-Eccentric Reducer:
7. - I-Eccentric Reducer yi-butt-welding fitting apho i-centerline ye-inlet kunye ne-outlet ihluke, idala i-offset yokutshintsha indlela yokuhamba okanye ukulungelelanisa imibhobho yobude obuhlukeneyo.
8. I-EN 10253 ibeka imigangatho yeeNciphisi ze-Eccentric, kubandakanya ulwakhiwo, ukhetho lwemathiriyeli, kunye nokunyamezelwa komda, kulawulo olusebenzayo lokuqukuqela kwiinkqubo zemibhobho.
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10. 3. Izinto kunye noLwakhiwo:
11. I-TS EN 10253 izixhobo ze-butt-welding ye-Concentric kunye ne-Eccentric Reducers ziyafumaneka kwizinto ezahlukeneyo, kubandakanya intsimbi yekhabhoni, intsimbi engatyiwa, kunye nentsimbi yealloy, ukuze ihambelane neemfuno zoxinzelelo kunye nobushushu.
12. - Ezi zifakelo zenziwe kusetyenziswa iindlela zokwakha ezisemgangathweni ukuqinisekisa uqhagamshelo oluqinileyo, olungavuziyo phakathi kwemibhobho yobubanzi obahlukeneyo.
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14. 4. Isicelo kunye neeNzuzo:
15. - Izinciphisi eziNxibelelwano zisetyenziswa kwiinkqubo zemibhobho ukunciphisa indawo yokuhamba phakathi kwemibhobho ngelixa igcina isantya solwelo esingaguqukiyo, esilungele iimeko apho isithuba singesosithintelo.
16. - I-Eccentric Reducers ifanelekile kwizicelo apho imibhobho idinga ukulungelelaniswa ngokuthe nkqo okanye ukuthintela iipokethi zomoya kwinkqubo ngokuvumela ulwelo ukuba lukhuphe ngokufanelekileyo.
17. - Zombini ezi ntlobo zezinciphisi zidlala indima ebalulekileyo kwiinkqubo ze-hydraulic, i-oyile kunye nemizi-mveliso yegesi, izityalo zepetrochemical, izixhobo zokuvelisa umbane, kunye neendawo zokucocwa kwamanzi.
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19. 5. Ufakelo kunye nokuWelding:
20. - Ukulungelelaniswa okufanelekileyo, izenzo ze-welding, kunye novavanyo loxinzelelo lubalulekile ngexesha lofakelo lwe-Concentric kunye ne-Eccentric Reducers ukuqinisekisa ukuxhamla okukhuselekileyo nokuthembekileyo phakathi kwemibhobho.
21. - I-butt-welding yindlela eqhelekileyo yokufakela ezi zinciphisi, ukubonelela ngokubambisana okunamandla okunokumelana noxinzelelo, utshintsho lobushushu, kunye nokuhamba kwamanzi ngaphakathi kwenkqubo yokubhobhoza.
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23. Isishwankathelo, i-EN 10253 i-butt-welding fittings ye-Concentric kunye ne-Eccentric Reducers zizinto ezibalulekileyo eziququzelela ukuhamba okuhamba kunye nokulungelelaniswa kwemibhobho kwizicelo ezahlukeneyo zoshishino. Ezi zixhobo zihambelana nemigangatho engqongqo yokuqinisekisa ukuhambelana, ukuthembeka, kunye nokusebenza kakuhle kwiinkqubo zombhobho kuwo wonke amashishini kunye nezicelo.