DIN 2632 2633 2634 2635 Stainless Carbon Steel Welded Neck Flange

Kenyelletso ea Sehlahisoa

Boholo

DIN2632: NPS 1/2"-24" DN15-DN600

DIN2633: NPS 1/2"-24" DN15-DN600

DIN2634: NPS 8"-24" DN200-DN600

DIN2635: NPS 3/8"-20" DN10-DN500

Khatello

PN10-PN25

Lintho tse bonahalang

Tšepe ea Carbon: A105;Q235B S235JR

Tšepe e Hloekileng: SS304;SS316;SS321

Standard

DIN 2632,DIN2633,DIN2634,DIN2635

Tekanyetso ea DIN (Jeremane Industrial Standard) e boetse e kenyelletsa litlhaloso bakeng sa li-flange tse cheselitsoeng molala.Thewelded neck flangee etsoa ho latela litekanyetso tsa DIN 'me hangata e bitsoa DIN Weld Neck Flanges.

Boemo ba khatello:

Li-welding neck flanges ka litekanyetso tsa DIN hangata li aroloa ka maemo a fapaneng a khatello ho fihlela litlhoko tse fapaneng tsa khatello ea ho sebetsa.

Mokhoa oa ho hokahanya:

Molala o cheselitsoeng flange o hokahantsoe le phaephe ka ho tjheseletsa butt.Moralo oa molala o cheselitsoeng o ikemiselitse ho fana ka matla a eketsehileng le botsitso.

Phekolo ea sefahleho:

Ho ea ka litlhoko tsa litekanyetso tsa DIN, li-flanges tse entsoeng ka molala li ka 'na tsa hloka phekolo e khethehileng ea holim'a metsi ho etsa bonnete ba ho lumellana le litekanyetso tse nepahetseng tsa ho thibela ho bola, ho thibela mafome le litekanyetso tsa ho hanyetsa ho bola.

Maemo a boleng:

Litekanyetso tsa DIN hangata li hloka li-flange tse kolobisitsoeng ka melala ho fihlela litekanyetso tse khethehileng tsa boleng ho netefatsa ts'ebetso ea tsona le ts'epo.

Matshwao le disetifikeiti

Li-flange tse cheselitsoeng molala tse lumellanang le maemo a DIN hangata li lokela ho ngoloa ka moetsi, thepa, 'me li ka hloka litekanyetso tse khethehileng tsa setifikeiti sa boleng.

Melemo:
1. Matla le botsitso:

Moralo oa molala welded flange e fana ka matla a matle le botsitso sebakeng sa khokahano, haholo-holo tlas'a mocheso o phahameng le maemo a khatello e phahameng.Sena se thusa ho netefatsa ts'ebetso e bolokehileng ea tsamaiso ea lipeipi.

2. E loketse mocheso o phahameng le maemo a khatello e phahameng:

Ka lebaka la litšobotsi tsa eona tsa moralo, li-flange tse entsoeng ka molala hangata li loketse mocheso o phahameng le maemo a khatello e phahameng, e leng se etsang hore e be khetho e ntle ea ho sebetsana le likopo tse nang le maemo a boima haholo.

3. Ho fapanyetsana hantle:

Li-flange tse entsoeng ka molala tse lumellanang le litekanyetso tsa DIN hangata li na le phetoho e ntle, e bolelang hore li ka nkeloa sebaka ke li-flange tse ling tse finyellang litekanyetso tse tšoanang, ho ntlafatsa ho feto-fetoha ha likaroloana.

4. E loketse lisebelisoa tse ngata:

Litekanyetso tsa DIN li lumella tšebeliso ea lisebelisoa tse ngata bakeng sa li-flange tse entsoeng ka molala, ho kenyelletsa le carbon steel, tšepe e sa hloekang, tšepe ea alloy, joalo-joalo, ho finyella litlhoko tsa likopo tse fapaneng.

5. Ho bonolo ho kenya le ho hlokomela:

Hangata li-flange tsa welding li bonolo ho li kenya 'me li batla li le bonolo ho qhaqha ha ho hlokomeloa kapa ho nkeloa sebaka sa likarolo tsa tsamaiso ea liphaephe.

Mefokolo:

1. Litšenyehelo tse phahameng:

Litsenyehelo tsa tlhahiso ea li-flange tse cheselitsoeng molala hangata li phahame, e leng se ka etsang hore li se ke tsa e-ba le moruo lits'ebetsong tse ling tse theko e tlaase kapa tse reretsoeng ka kakaretso.

2. Boima bo boima:

Moralo oamolala welded flangeshangata e boima, e ka fetohang mofokoli lits'ebetsong tse ling tse hlokang boima bo bobebe.

3. Litlhoko tse phahameng tsa welding:

Ka lebaka la ts'ebeliso ea li-welding tsa butt bakeng sa khokahano, lits'ebetso le mahlale a boleng bo holimo lia hlokahala.Ho tjheseletsa ka tsela e fosahetseng ho ka lebisa lintlheng tse fokolang libakeng tsa ho hokahanya, tse amang ts'ebetso le polokeho ea tsamaiso.

4. Ha e sebetse lits'ebetsong tsohle:

Moralo oa li-flange tse cheselitsoeng molala e kanna ea se be tse loketseng lits'ebetso tse ling tse khethehileng, joalo ka tse nang le litlhoko tse thata tsa boima ba 'mele, sebaka kapa litšenyehelo.