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GOST12821/33259 WELDED NECK FLANGE

GOST 12821/33259 Welding Neck Flange ke karolo ea bohlokoa lits'ebetsong tsa liphaephe tsa indasteri, tse etselitsoeng ho tsamaisa khokahano e matla le e sa luleng lipakeng tsa liphaephe kapa lisebelisoa. E entsoe ho latela litekanyetso tsa Serussia GOST 12821 le GOST 33259, flange ena e fana ka ts'epo e ikhethang, e nepahetseng le e tsamaellanang lits'ebetsong tse fapaneng tsa indasteri.



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  • Khokahano e Matla ea Welding: GOST 12821/33259 Welding Neck Flange e na le sebaka se selelele sa tapered le phetoho e boreleli ho tloha sefahlehong sa flange ho ea ho bore, e nolofalletsang ho tjheseletsa ho boreleli ho phala e kopanetsoeng kapa e loketseng. Khokahano ena e cheselitsoeng e tiisa matla le ts'epahalo e ikhethang, e etsa hore e tšoanelehe bakeng sa lits'ebetso tsa khatello e phahameng le mocheso o phahameng libakeng tsa indasteri.

  • Tiiso e Sireletsehileng: Sebopeho sa sefahleho se phahamisitsoeng sa GOST 12821/33259 Welding Neck Flange se etsa tiiso e tiileng ha e hatelloa khahlanong le flange ea mating, e thibelang ho tsoa ha metsi le ho boloka botšepehi ba tsamaiso ea liphaephe. Bokhoni bona ba ho tiisa bo sireletsehileng bo tiisa ts'ebetso e nepahetseng le polokeho, esita le tlas'a maemo a feteletseng a ts'ebetso.

  • Tšebeliso e fapaneng: Ho tloha ho limela tsa petrochemical le li-refineries ho ea litsing tsa ho hloekisa metsi le liteishene tsa ho fehla motlakase, GOST 12821/33259 Welding Neck Flanges e fumana ts'ebeliso e fapaneng ho liindasteri tse fapaneng. Ebang li sebelisetsoa ho hokahanya liphaephe, li-valve, kapa lisebelisoa tsa lisebelisoa, li-flange tsena li fana ka ts'episo le nako e telele lits'ebetsong tsa bohlokoa tsa liphaephe.

  • Kaho e Ts'oarellang: E entsoe ka thepa ea boleng bo holimo e kang carbon steel, stainless steel, kapa alloy steel, GOST 12821/33259 Welding Neck Flanges e bontša matla a ikhethang le ho tšoarella nako e telele. Li etselitsoe ho mamella maemo a thata a ts'ebetso, ho kenyelletsa le tikoloho e senyang, mocheso o phahameng, le khatello e matla, ho netefatsa ts'ebetso ea nako e telele le ho ts'epahala.

  • Precision Engineering: GOST 12821/33259 Welding Neck Flanges e kena ts'ebetsong e nepahetseng ea machining le mekhoa ea boenjiniere ho finyella mamello e tiileng ea mahlakore le litlhoko tsa ho qeta holimo. Ho nepahala hona ho netefatsa ho lumellana le ho feto-fetoha le li-flange tse ling tse tloaelehileng, ho thusa ho kopanya ka mokhoa o tsitsitseng tsamaisong ea lipeipi le ho fokotsa kotsi ea ho lutla kapa ho hlōleha.

  • Bonolo ba ho Kenya: Ho kenya GOST 12821/33259 Welding Neck Flanges ho sebetsa hantle ebile ho otlolohile, ho hloka mekhoa e nepahetseng ea ho tjheseletsa ho netefatsa khokahano e matla le e sa luleng. Hang ha li tjheselitsoe sebakeng, li-flange tsena li fana ka sehokelo se sa feleng le se sireletsehileng, se fokotsang kotsi ea ho lutla kapa ho hloleha nakong ea ts'ebetso.

Likarolo tsa Bohlokoa:

  • Khokahano e matla ea welding bakeng sa matla a ikhethang
  • Ho tiisa ka mokhoa o sireletsehileng ka sebopeho sa sefahleho se phahamisitsoeng
  • Lisebelisoa tse fapaneng ho pholletsa le liindasteri
  • Kaho e tšoarellang bakeng sa ts'ebetso ea nako e telele
  • Boenjiniere bo nepahetseng bakeng sa mamello e thata
  • Ho kenya habonolo ka mekhoa e nepahetseng ea ho tjheseletsa
different flange types
different types of flanges used in piping

 

 

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