EN10253 IBUTT-WELDING FITTINGS ngokuLinganayo iTee/Ukunciphisa iTee

I-EN 10253 umgangatho ugquma izifakelo ze-butt-welding, kubandakanywa i-Equal Tee kunye nokufakwa kweTee yokuNcitshiswa, eyilelwe ukusetyenziswa kwiinkqubo ezahlukeneyo zemibhobho. Ezi zifakelo zizinto ezibalulekileyo kwimibhobho yokwenza i-branching okanye ukunciphisa ukuhamba kwamanzi. Nantsi intshayelelo ye-EN 10253 i-butt-welding fittings ye-Equal Tee kunye neTee yokunciphisa:

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2. 1.EN 10253 esemgangathweni:
3. I-EN 10253 ixela iimfuno zoyilo, ukwenziwa, imathiriyeli, imilinganiselo, kunye novavanyo lwezixhobo ze-butt-welding ezisetyenziswa kwiinkqubo zemibhobho.
4. - Umgangatho uqinisekisa umgangatho, ukhuseleko, kunye nokuhambelana kofakelo kwizicelo zoshishino kuwo wonke amazwe aseYurophu kunye nemimandla eyamkela imigangatho ye-EN.
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6. 2. Equal Tee:
7. - Ngokuhambelana ne-EN 10253, i-Equal Tee yindlela emithathu ehambelana namasebe alinganayo, okwenza i-angle ye-90-degree.
8. - Ii-Equal Tees zisetyenziselwa ukusasaza ukuhamba kwamanzi ngokulinganayo kumacala ahlukeneyo, ukuqinisekisa uxinzelelo olulinganayo kunye namazinga okuhamba phakathi kweenkqubo zemibhobho.
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10. 3. Ukunciphisa iTee:
11. - I-Tee yokunciphisa, njengoko ichazwe yi-EN 10253, ine-outlet enkulu kunye ne-inlets ezimbini ezincinci, ezivumela ukudibaniswa kwemibhobho enobubanzi obuhlukeneyo.
12. - Ukunciphisa iTees kubalulekile ekudibaniseni iinkqubo zemibhobho ezinobungakanani obahlukeneyo okanye amazinga okuhamba ngelixa ugcina ulwalathiso lokuhamba kunye nokunyaniseka kwenkqubo.
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14. 4. Izinto kunye noLwakhiwo:
15. I-TS EN 10253 izifakelo ze-butt-welding ye-Equal Tee kunye neTee yokuNyikisa zifumaneka kuluhlu lwezixhobo ezifana nekhabhoni yentsimbi, intsimbi engatyiwa, kunye nentsimbi yealloyi ukuze ihambelane neemfuno ezithile zosetyenziso.
16. - Ezi zixhobo zenziwe kusetyenziswa iindlela zokwakha ezisemgangathweni ukuqinisekisa ukuhambelana nemibhobho kunye namanye amacandelo kwinkqubo.
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18. 5. Usetyenziso kunye noFakelo:
19. - EN 10253 Equal Tee kunye neFatisi yokuNciphisa iTee ifumana izicelo kumashishini ahlukeneyo, kubandakanywa i-oyile negesi, ukusetyenzwa kweekhemikhali, ukwenziwa kombane, kunye neendawo zokucocwa kwamanzi.
20. - Izenzo ezifanelekileyo zokufakela, ezifana neenkqubo ze-welding, iindlela zokulungelelanisa, kunye novavanyo loxinzelelo, ziyimfuneko ekudaleni uqhagamshelwano olukhuselekileyo, olungavuziyo kwiinkqubo zemibhobho.
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22. 6. Ukuthotyelwa kunye noMgangatho:
23. - I-EN 10253 i-butt-welding fittings ihambelana nemigangatho yaseYurophu, igxininise kwiipropati eziphathekayo, imilinganiselo, kunye noxinzelelo loxinzelelo ukuqinisekisa ukuthembeka kunye nokuthembeka kothungelwano lwemibhobho.
24. - Imigangatho igxininisa imilinganiselo yolawulo lomgangatho ukuqinisekisa ukuba ukufakelwa kuyahlangabezana neemfuno ezichaziweyo zokusebenza kunye nokhuseleko.
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26. Isishwankathelo, i-EN 10253 i-butt-welding fittings ye-Equal Tee kunye ne-Reducing Tee zizinto ezibalulekileyo kwiinkqubo zemibhobho, ukuququzelela ukuhanjiswa kwamanzi, i-branching, kunye nokudityaniswa kwemibhobho enobubanzi obahlukeneyo. Ezi zixhobo zihambelana neemfuno ezisemgangathweni zokuqinisekisa ukuhambelana, ukuthembeka, kunye nokusebenza kakuhle ngaphakathi kwezicelo zoshishino kumazwe aseYurophu kunye nemimandla elandela imigangatho ye-EN.