WCB, si nye carbon gakpo si wotsɔ ƒua gbe si wɔ ɖeka kple ASTM A216 Grade WCB, toa dzoxɔxɔ ƒe dɔwɔwɔ si woɖo ɖi me be woakpɔ mɔ̃ɖaŋununya ƒe nɔnɔme siwo hiã, didime ƒe liƒo, kple tsitretsitsi ɖe dzoxɔxɔ ƒe nuteɖeamedzi ŋu gbɔ. Dzoxɔxɔ ƒe dɔwɔwɔ ƒe ɖoɖo si bɔ na WCB la ŋuti numeɖeɖe tsitotsito le eteYD7A1X-16 ƒe ƒuƒoƒo Kpakpaluʋui ƒe Valvenusiwo wotsɔ ƒu gbe:
1.1. Dzoxɔxɔ do ŋgɔ1.
- 1.Taɖodzi: Be woaɖe dzoxɔxɔ ƒe ʋuʋu dzi akpɔtɔ eye woaxe mɔ ɖe gbagbã nu le dzoxɔxɔ gã ƒe atikewɔwɔ si kplɔe ɖo me.
- 1.Nuwᴐna: Wodoa dzo na nusiwo wotsɔ ƒu gbe vivivi le dzodoƒe si dzi wokpɔna me va ɖoa dzoxɔxɔ si nye300–400°C (572–752°F) ƒe dzoxɔxɔ..
- 1.Parameters Veviwo: Woléa dzoxɔxɔ ƒe agbɔsɔsɔme ɖe te le50–100°C/gaƒoƒo (90–180°F/gaƒoƒo) .be woakpɔ egbɔ be dzoxɔxɔ ƒe mama ɖekae.
1.2. Austenitizing (Nu Normalizing) .1.
- 1.Taɖodzi: Be woawɔ nu suesuesueawo ɖekae la, woatrɔ asi le nukuwo ƒe lolome ŋu, eye woalɔ carbides.
- 1.Nuwᴐna: .
- Wodoa dzo na nusiwo wotsɔ ƒu gbe ɖe dzoxɔxɔ si nye austenitizing temperature si nye890–940°C (ƒe 1634–1724°F) ƒe dzoxɔxɔ..
- Wolée ɖe dzoxɔxɔ sia nu henaGaƒoƒo 1–2 le akpa ƒe titrime milimeta 25 (inch 1) ɖesiaɖe mebe woakpɔ egbɔ be wowɔ akpaa ƒe tɔtrɔ bliboe.
- Wofae le ya si me mekɔ o me (si nana wòsɔna ɖe ɖoɖo nu) va ɖoa xɔme ƒe dzoxɔxɔ gbɔ.
1.3. Dzikudodo1.
- 1.Taɖodzi: Be woaɖe nuteɖeamedzi susɔeawo dzi akpɔtɔ, ana eƒe sesẽ nanyo ɖe edzi, eye wòana nu suesuesueawo nali ke.
- 1.Nuwᴐna: .
- Ne wotsɔ nusiwo wotsɔ ƒo ƒu wɔe la sɔ pɛpɛpɛ vɔ la, wogbugbɔa dzoxɔxɔ si nye590–720°C (1094–1328°F) ƒe dzoxɔxɔ..
- Wotsɔe de dzoxɔxɔ sia me henaGaƒoƒo 1–2 le milimeta 25 (inch 1) ƒe titrime ɖesiaɖe me.
- Wofae le ya me alo wotsɔa dzodoƒe fa miamiamia le agbɔsɔsɔ si dzi wokpɔna me be woaxe mɔ ɖe nuteɖeamedzi yeyewo ƒe dzɔdzɔ nu.
1.4. Dɔdamɔnua Me Dzodzro1.
- 1.Taɖodzi: Be woakpɔe ɖa be wowɔ ɖe ASTM A216 ƒe dzidzenuwo dzi hã.
- 1.Nuwᴐna: .
- Mɔ̃ɖaŋu dodokpɔ (le kpɔɖeŋu me, tensile strength, yield strength, hardness).
- Nu suesuesuewo me dzodzro be woakpɔ egbɔ be wowɔ ɖeka eye nusiwo gblẽ le wo ŋu mele wo ŋu o.
- Dimensional checks be woaɖo kpe liƒo dzi le dzoxɔxɔ megbe atikewɔwɔ.
1.Afɔɖeɖe Siwo Woate Ŋu Awɔ (Nudzɔdzɔ Koŋ) .1.
- 1.Nuteɖeamedzi Dzi Ðeɖe Akpɔtɔ: Le geometri siwo sesẽ gome la, woate ŋu awɔ nuteɖeamedzi dzi ɖeɖe kpɔtɔ ƒe tsatsam bubu le600–650°C (ƒe 1112–1202°F) ƒe dzoxɔxɔ.be woaɖe nuteɖeamedzi susɔe siwo dona tso mɔ̃ alo gadede me ɖa.
- 1.Fafa si Dzi Woɖu: Le castings siwo ƒe akpa si le kpekpem gome la, woate ŋu azã fafa ƒe agbɔsɔsɔme si le blewu (le kpɔɖeŋu me, dzodoƒe ƒe fafa) le tempering me be wòana ductility nadzi ɖe edzi.
1.Nu Vevi Siwo Ŋu Woabu1.
- 1.Dzodoƒe ƒe Yame ƒe Nɔnɔme: Yame si medea akpa aɖeke dzi o alo esi me dzoxɔxɔ le vie be wòaxe mɔ ɖe decarburization nu.
- 1.Dzoxɔxɔ ƒe Ðekawɔwɔ: ±10°C ƒe mɔɖeɖe be woakpɔ egbɔ be emetsonuwo sɔ.
- 1.Nuŋlɔɖiwo wɔwɔ: Dzoxɔxɔ ƒe atikewɔwɔ ƒe nɔnɔmewo (ɣeyiɣi, dzoxɔxɔ, fafa ƒe agbɔsɔsɔme) ƒe kplɔkplɔ bliboe hena nyonyome ƒe kakaɖedzi.
Dɔwɔwɔ sia naa kakaɖedziTWS kpakpaluʋui ƒe ʋuƒo si le titinaŋutilãD341B1X-16 ƒe ƒuƒoƒole WCB castings me ɖoa ASTM A216 ƒe nudidiwo gbɔ na tensile strength (≥485 MPa), yield strength (≥250 MPa), kple elongation (≥22%), si wɔe be wosɔ na dzoxɔxɔ gã kple nyaƒoɖeamenu ƒe dɔwɔwɔ le valve, pɔmpi, kple pɔmpi ƒe ɖoɖowo me.
TsoTWS VALVE ƑE NUÐEÐEŊUTI, si nye amesi si nuteƒekpɔkpɔ le le nuwɔwɔ merababa si bɔbɔ nɔ concentric kpakpaluʋui ƒe ʋuƒo YD37A1X ƒe xexlẽme, agbo valvɔ, Y-strainer wɔwɔ.
Ɣeyiɣi si woɖoe ɖe amewo: Apr-02-2025
