Li-Flanges tse Tloaelehileng tsa Europe tsa EN 1092-1

Kakaretso e Felletseng ea Lintho tse Boleloang le Litharollo tse Kopaneng tsa Tlhahiso ke Womic Steel

1. Kakaretso e Tloaelehileng ea EN 1092-1 le Bohlokoa ba Boenjiniere

Tekanyetso ea mantlha ea Europe ea EN 1092-1 ke eona e laolangli-flange tsa tšepe le likhokahano tse nang le li-flange bakeng sa litsamaiso tsa liphaepheHo fapana le maemo a nolofalitsoeng a tekanyo, EN 1092-1 e hlalosamoralo o felletseng oa boenjiniere, ho kenyeletsoa le litekanyetso tsa khatello le mocheso, lihlopha tsa lihlopha tsa thepa, mamello ea litekanyo, litlhoko tsa liteko, le melao ea ho tšoaea.

Tekanyetso e akaretsa lihlopha tsa khatello ho tlohaPN 2.5 ho fihlela ho PN 400, e leng se etsang hore e lokele maemo a fapaneng a tshebetso—ho tloha diphaepheng tsa tshebediso tse nang le kgatello e tlase ho isa ho ditsamaiso tsa eneji le tsamaiso tse nang le kgatello e phahameng. Di-flange tsa EN 1092-1 di sebediswa haholo hooli le khase, lifeme tsa peterole, liteishene tsa motlakase, kaho ea likepe, lits'ebetso tsa leoatleng, libaka tsa kalafo ea metsi, le liphaephe tsa indasteri ka kakaretsoho pholletsa le Yuropa le merero ea lefats'e e amohelang melao ea EU.

Jwalo ka motho ya nang le boiphihleloMoetsi oa flange ea maemo a EN, Womic Steel ha e fane feela ka likarolo tse lumellanang le litšoantšo. Re tsepamisa maikutlo hobotšepehi ba boenjiniere, botšepehi ba thepa, le phano e shebaneng le projeke, ho netefatsa hore flange e 'ngoe le e 'ngoe ea EN 1092-1 e sebetsa ka mokhoa o sireletsehileng nakong eohle ea ts'ebeletso ea eona.

 2. Tšireletso e Felletseng ea Lintho Bakeng sa Maemo a Tshebetso a Fapaneng

Khetho ea thepa ke e 'ngoe ea liqeto tsa bohlokoa ka ho fetisisa tsa boenjiniere moralong oa li-flange. EN 1092-1 e arola thepa ka lihlopha ho latela khanyetso ea mocheso, bokhoni ba khatello, boitšoaro ba ho bola, le ho khona ho tjheseletsa. Womic Steel e etsa li-flange tsa EN 1092-1 homefuta e felletseng ea tšepe ea khabone e amohetsoeng, tšepe e sa ruseng, tšepe ea motsoako le thepa e mocheso o tlase, ho netefatsa hore ho loketse mecha eohle ea liphaephe e tloaelehileng.

2.1 Tšepe ea Khabone le Litšepe tsa Sejana sa Khatello

Litšepe tsa khabone le tsa khatello li sebelisoa haholo bakeng sa litšebeletso tsa metsi, mouoane, moea, oli le indasteri ka kakaretso moo ho boloka litšenyehelo le ho tjheseletsa e leng lintho tsa bohlokoa tseo u lokelang ho nahana ka tsona.

Tafole ea 1: Lisebelisoa tse Tloaelehileng tsa Tšepe ea Khabone bakeng sa Li-Flanges tsa EN 1092-1

Hangata thepa ena e ntlafatswa ka mora ho betla ho ntlafatsa sebopeho sa koro le ho netefatsa thepa e tsitsitseng ya mechini.

2.2 Lisebelisoa tsa Tšepe e sa Hloekeng

Li-flange tsa tšepe e sa ruseng EN 1092-1 li khethoa mooho hanyetsa mafome, bohloeki, kapa botsitso ba mochesohoa hlokahala. Mekhahlelo ea Austenitic e busa sehlopha sena ka lebaka la ho se sebetse hantle ha tsona le ho hanyetsa mafome ka kakaretso.

Tafole ea 2: Likereiti tsa Tšepe e sa Khaotseng ea Austenitic

Li-flange tsohle tsa tšepe e sa ruseng li fanoa li le boemong bo koahetsoeng ka tharollo ho felisa likotsi tsa ho utloa bohloko le ho netefatsa ho hanyetsa ho bola.

 2.3 Tšepe e kopantsoeng le thepa e mocheso o tlase

Bakeng sa lits'ebetso tse phahameng tsa mocheso kapa cryogenic, EN 1092-1 e lumella litšepe tsa alloy le litšepe tsa mocheso o tlase tse nang le matla le botsitso bo ntlafalitsoeng.

Tafole ea 3: Lisebelisoa tsa Alloy le Cryogenic

 2.4 Duplex, Motsoako oa Nickel le Lisebelisoa tse Ikhethang

Bakeng sa tikoloho e senyang, e lebōpong la leoatle, kapa e mabifi, Womic Steel e fana kali-flange tsa EN 1092-1 tse entsoeng ka mokhoa o ikhethilengka thepa e tsoetseng pele joalo ka:

● Tšepe e sa hloekang habeli (1.4462 / S31803)

● Tšepe e sa hloekang ea duplex e kholo (1.4501 / S32750)

● Li-alloy tsa nikeli (Li-alloy 600 / 625)

● Titanium Grades 2 le 5

Lisebelisoa tsena li hloka taolo e nepahetseng ea forging le kalafo e khethehileng ea mocheso ho fihlela sebopeho le ts'ebetso e nepahetseng ea microstructure.

3. Ts'ebetso ea Tlhahiso - Boenjiniere-Bo Laoloa ho tloha Qalong ho isa Qetellong

Li-flange tsa EN 1092-1 tse fanoang ke Womic Steel li hlahisoa tlas'aMekhoa e laoloang ka botlalo ea ho betla le ho sebetsa, ho netefatsa ho nepahala ha litekanyo le botšepehi ba mechini.

3.1 Taolo le ho Latela Lintho tse Tala

Lisebelisoa tsohle tse tala li fumanoa feela hoLifeme tsa tšepe tse amohetsoeng ke ENMocheso o mong le o mong o fanoa ka setifikeiti sa EN 10204 3.1 mme o feta tlhahlobong e kenang, ho kenyeletsoa tlhahlobo ea lik'hemik'hale le liteko tsa ultrasound. Linomoro tsa mocheso lia bolokoa ho pholletsa le potoloho eohle ea tlhahiso, e leng se netefatsang ho sala morao ka botlalo.

3.2 Ho bōptjoa, ho Sebetsa ka Mechini le Kalafo ea Mocheso

Ho betla ho bohlokoa bakeng sa li-flange tsa EN 1092-1 tse kaholimo ho PN25, kaha ho ntlafatsa phallo ea lijo-thollo le khanyetso ea khatello. Ho futhumatsa ho laoloang, karolelano e lekaneng ea ho betla (≥3:1), le li-die tse nepahetseng li netefatsa liphetoho tse boreleli tsa molala le sebopeho se ts'oanang.

Kalafo ea mocheso e sebelisoa ho latela mofuta oa thepa ho imolla khatello ea maikutlo le ho ntlafatsa ts'ebetso, e lateloa ke mochini oa CNC ho fihlela libaka tse tiileng tsa ho koala le ho hokahanya liboutu le masoba.

4. Ho nepahala ha litekanyo le ts'ebetso ea mechini

Li-flange tsa EN 1092-1 li tlameha ho boloka mamello e tiileng ea boholo ho netefatsa hore lia fapanyetsana le ho koaloa ho se nang ho lutla lits'ebetsong tsa liphaephe tse kopaneng.

4.1 Taolo ea Litekanyo

● Ho mamella bophara ba kantle: ± 1 mm (DN ≤ 300), ± 2 mm (DN > 300)

● Ho mamella botenya: +3 / −1 mm (PN6–PN25)

● Ho mamella boemo ba lesoba la bolt: ± 0.5 mm

● Ho koala sefahleho se bataletseng: ≤0.05 mm

 4.2 Litlhoko tsa Thepa ea Mechini

Tafole ea 4: Litšobotsi tse Tloaelehileng tsa Mekaniki

 5. Sistimi ea Tlhahlobo, NDT le Setifikeiti

Netefatso ea boleng ke karolo ea bohlokoa ea ho latela melao ea EN 1092-1. Womic Steel e etsa:

● 100% UT bakeng sa li-flange tse entsoeng ka maiketsetso

● MT kapa PT holim'a libaka tse koalang

● Tlhahlobo ea litekanyo ka sehlopha

● Setifikeiti sa EN 10204 3.1 le sa boikhethelo sa 3.2

● Tlhahlobo ea motho oa boraro ke TÜV, BV, DNV, SGS

● PED 2014/68/EU le ho latela melao ea CE

6. Litšebeletso tse Atolositsoeng tsa Tlhahiso – Ho feta Li-Flanges tse Tloaelehileng

Ka ntle ho phepelo e tloaelehileng ea li-flange, Womic Steel e fana ka litheolelolits'ebeletso tsa tlhahiso ea boleng bo eketsehilengho fokotsa mosebetsi o boima sebakeng seo le kotsi ea ho kenya.

6.1 Ho Etsa Mechini le ho Etsa Lintho ka Tsela e Ikgethang

● Mekhoa e khethehileng ea libolute

● Ho phunya le ho thapa ka nepo

● Ho shebana (RF, FF, RTJ, TG)

● E tenang le e tenang

6.2 Phepelo ea ho Lokisetsa le ea Spool

Re etsali-spool tsa liphaephe tse entsoeng esale pele tse thehiloeng ho flange, ho kenyeletsoa le dikopano tse welditsweng tse kopanyang diphaephe, di-fitting le di-flange. Diyuniti tsena tse kopantsweng esale pele di ntlafatsa bokgoni ba ho kenya, di fokotsa ho weldi ya tshimo, mme di ntlafatsa taolo ya boleng ba projeke ka kakaretso.

7. Tšireletso ea Khahlanong le Mafome, Liphutheloana le Tsamaiso ea Lefatše

Tšireletso ea bokaholimo e etselitsoe maemo a projeke, ho kenyeletsoa le litharollo tsa tšireletso ea mafome tsa indasteri. Sephutheloana se sebelisa litsamaiso tsa VCI tse thibelang mafome, mabokose a lehong a loketseng ho sesa kapa liphalete tsa tšepe, tse nang le matšoao a hlakileng a sehlahisoa bakeng sa ho tsebahatsa le ho sala morao.

Ka ho sebelisa boiphihlelo ba rona ba thepa, Womic Steel e fana ka litharollo tse ntlafalitsoeng tsa lipalangoang tsa leoatle, terene le tsa mekhoa e mengata ho netefatsa hore thepa e tla tlisoa lefatšeng ka bophara ka mokhoa o sireletsehileng le o nakong.

8. Hobaneng o lokela ho kgetha tshepe ya Womic bakeng sa di-flange tsa EN 1092-1

Ho khetha Womic Steel ho bolela ho khetha moetsi ea khonang hophethahatso ea boemo ba boenjiniere, eseng feela phepelo ea lihlahisoa. Matla a rona a kenyelletsa:

● Kakaretso e felletseng ea thepa ea EN 1092-1

● Bokhoni bo matla ba ho betla le ho sebetsa ka CNC

● Litšebeletso tsa ho lokisa le ho etsa li-spool

● Sistimi e felletseng ea setifikeiti le mokhoa oa ho latela

● Ha ho na palo e tlase ea odara – esita le karolo e le 'ngoe ea amoheloa

● Phihlelo e pakiloeng ea projeke ea lefats'e ka bophara

Re motlotlo ka lits'ebeletso tsa rona tsa ho iketsetsa lintho, lipotoloho tse potlakileng tsa tlhahiso, le marang-rang a lefats'e a ho tlisa thepa, re netefatsa hore litlhoko tsa hau tse ikhethileng li fihlelleha ka nepo le bokhabane.

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