TS EN 1092-1 Welding Neck Flange Stainless Steel Carbon steel

Lintlha tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Tekanyetso ea EN1092-1 ke e 'ngoe ea litekanyetso tse hlophisitsoeng ka kopanelo ke European International Organisation for Standardization (ISO) le European Organisation for Standardization (CEN), e totobatsang moralo, boholo le litlhoko tsa tekheniki tsa li-flange le lisebelisoa tsa flange.Har'a bona, molala butt welding flange ke e 'ngoe ea mefuta e tloaelehileng ea flange.

Molala oa weld flange ke chitjaflangee nang le molala o hlahelletseng bohareng.Molala ke karolo e sebelisetsoang ho hokahanya flange le phala kapa thepa, 'me lesela le behiloe holim'a phala kapa thepa ka ho tjheseletsa molala.Li-flange tsa weld neck hangata li entsoe ka tšepe ea carbon, tšepe e sa hloekang kapa tšepe ea alloy 'me li loketse khatello e phahameng le mocheso o phahameng.

Tekanyetso ea EN1092-1 e bolela boholo le boemo ba khatello ea lesela le cheselitsoeng la molala ho netefatsa hore khokahano ea eona le phala kapa lisebelisoa e ka etsoa tlasa maemo a bolokehileng le a ts'epahalang.Tekanyetso e boetse e kenyelletsa litlhoko tsa thepa, tlhahiso le tlhahlobo bakeng sa li-flange ho netefatsa hore ho latela maemo a nepahetseng a boleng le polokeho.

Weld neck flangeke mokhoa o tloaelehileng oa ho hokahanya ha flange, o sebelisoang haholo lefapheng la indasteri.Moralo le tlhahiso ea eona li hloka ho latela maemo le litlhaloso tse nepahetseng ho netefatsa ts'ebetso ea eona e ntle le ts'epahalo.

Boholo:
Mefuta e tloaelehileng ea li-weld neck flanges e fapaneho tloha ho DN15 ho isa ho DN2000.

Khatello:
Litekanyetso tse tloaelehileng tsa khatello ea li-weld neck flange lia fapanaho tloha ho PN2.5 ho ea ho PN100.

Ntle le moo, tekanyetso ea EN1092-1 e boetse e hlakisa litlhoko tsa tekheniki joalo ka boholo ba lesoba la bolt, bongata, le sekontiri sa molala o cheselitsoeng ho netefatsa hore khokahano ea eona le pompo kapa lisebelisoa e ka etsoa tlasa maemo a bolokehileng le a ts'epahalang.

Leha ho le joalo, hoa lokela ho hlokomeloa hore linaha le libaka tse fapaneng li ka 'na tsa e-ba le litekanyetso le litlhaloso tsa tsona, kahoo ha u khetha li-flange tsa welding tsa molala, u lokela ho boela u bue ka litekanyetso le litlhaloso tse lumellanang le boemo bo itseng.

Molemo:
1.The neck butt welding flange e na le ts'ebetso e ntle ea ho tiisa 'me e ka sebelisoa bakeng sa likhokahano tsa liphaephe tse nang le khatello e phahameng, mocheso o phahameng kapa mecha ea phatlalatso e senyang.
2.Ka lebaka la ho ba teng ha molala, molala butt welding flange e ka mamella meroalo e meholoanyane le meroalo ea tšusumetso, 'me e na le ho hanyetsa ho tsieleha ho molemo.
3.The weld neck flange e na le sebopeho se kopanetsoeng 'me ha se na bothata ba ho lutla.
4.The neck butt welding flange e na le mokhoa o bonolo oa ho hokahanya 'me ho bonolo ho kenya le ho qhaqha.

Mefokolo:
1.Theko ea tlhahiso ea weld neck flange e batla e phahame.
2.Ho tloha ha moralo le tlhahiso ea eona e hloka ho latela litekanyetso le litloaelo ka tieo, ho na le bothata ba ho laola boleng bo batlang bo le boima nakong ea tlhahiso le tšebeliso.

Lisebelisoa:
Li-welding neck flanges li loketse likhokahano tsa liphaephemafapheng a mangata, haholo-holo tse hlokang khatello e phahameng, mocheso o phahameng, kutu, ho sisinyeha le maemo a mang a ho sebetsa.Libaka tse khethehileng tsa ts'ebeliso li kenyelletsa petroleum, lik'hemik'hale, matla a motlakase, khase ea tlhaho, meriana, lijo, pampiri le liindasteri tse ling.

Ka bokhutšoanyane, "neck butt welding" flange ke mokhoa o ka tšeptjoang oa ho hokahanya liphaephe tse nang le ts'ebetso e ntle ea ho tiisa le ho hanyetsa tšabo.E loketse likhokahano tse fapaneng tsa khatello e phahameng, mocheso o phahameng, le liphaephe tse senyang tse mahareng.Laola boleng.