Buku Lotsogolera Ma Vavulopu a Chipata cha Zitsulo Zosapanga Dzimbiri: Ubwino, Kugwiritsa Ntchito

Kodi Valavu ya Chipata Chosapanga Dzimbiri ndi Chiyani?

A valavu ya chipata chachitsulo chosapanga dzimbiriNdi chipangizo chofunikira kwambiri chowongolera kuyenda kwa madzi chomwe chimapangidwa kuti chiyambitse kapena kuyimitsa kuyenda kwa madzi, mpweya, kapena matope m'mapaipi amafakitale. Chimagwira ntchito pokweza kapena kutsitsa "chipata" chozungulira kapena chooneka ngati wedge kudzera pa gudumu lamanja kapena actuator, zomwe zimathandiza kuti madzi aziyenda bwino. Chodziwika bwino chifukwa cha kulimba komanso kukana dzimbiri, ma valve a zipata zosapanga dzimbiri amagwiritsidwa ntchito kwambiri m'mafakitale omwe amafuna miyezo yapamwamba yaukhondo, kukana mankhwala, komanso kudalirika pa kutentha kwambiri kapena kupsinjika.

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Kodi Chitsulo Chosapanga Dzira N'chiyani?

Chitsulo chosapanga dzimbiri ndi aloyi yopangidwa ndi chitsulo yokhala ndi osachepera10.5% chromium, yomwe imapanga gawo loteteza la oxide pamwamba pake. Gawoli limaletsa dzimbiri ndi dzimbiri, zomwe zimapangitsa kuti likhale labwino kwambiri m'malo ovuta. Zinthu zina monga nickel, molybdenum, ndi manganese zimawonjezera mphamvu monga mphamvu, kusinthasintha, komanso kukana okosijeni.

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Mitundu ndi Magiredi a Chitsulo Chosapanga Dzira

Chitsulo chosapanga dzimbiri chili m'magulu asanu akuluakulu, chilichonse chili ndi mitundu yakeyake komanso ntchito zake:

1. Chitsulo Chosapanga Dziwe cha Austenitic

–Magiredi: 304, 316, 321, CF8, CF8M

- Zinthu Zake: Sizimayenderana ndi maginito, sizimalimbana ndi dzimbiri, komanso zimatha kuwotcherera.

- Kugwiritsa Ntchito Kawirikawiri: Kukonza chakudya, mankhwala, ndi malo okhala m'nyanja.

2. Chitsulo Chosapanga Dzimbiri cha Ferritic

–Magiredi: 430, 409

- Zinthu zake: Maginito, kukana dzimbiri pang'ono, komanso mtengo wake ndi wotsika.

- Kugwiritsa Ntchito Kawirikawiri: Makina otulutsa utsi wa magalimoto ndi zipangizo zina.

3. Chitsulo Chosapanga Dziwe cha Martensitic

–Magiredi: 410, 420

- Zinthu: Mphamvu yayikulu, kuuma, komanso kukana dzimbiri pang'ono.

- Ntchito Yofala: Zidutswa, masamba a turbine, ndi ma valve.

4. Chitsulo Chosapanga Dziwe Cha Duplex

–Magiredi: 2205, 2507, 4A, 5A

- Zinthu: Zimaphatikiza mphamvu za austenitic ndi ferritic, mphamvu yapamwamba, komanso kukana kwa chloride.

- Kugwiritsa Ntchito Kawirikawiri: Kukonza mankhwala ndi malo osungira mafuta m'nyanja.

5. Chitsulo Chosapanga Dzimbiri Chouma ndi Mvula

–Magiredi: 17-4PH

- Zinthu: Chiŵerengero champhamvu kwambiri pakati pa kulemera ndi kukana kutentha.

- Ntchito Yofala: Mafakitale a ndege ndi nyukiliya.

Kwa ma valve a chipata,Magiredi 304 ndi 316Kawirikawiri zimakhala chifukwa cha kukana dzimbiri, mphamvu, komanso mtengo wake.

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Ubwino wa Ma Valves a Chipata Chosapanga Dzimbiri

1. Kukana Kudzikundikira: Yabwino kwambiri m'malo okhala ndi acidic, alkaline, kapena saline.

2. Kupirira Kutentha Kwambiri/Kupanikizika: Amasunga umphumphu m'mikhalidwe yovuta kwambiri.

3. Kutalika kwa Moyo: Imalimbana ndi kuwonongeka, kukula, ndi kusweka kwa zaka zambiri.

4. Zaukhondo: Malo opanda mabowo amaletsa kukula kwa mabakiteriya, abwino kwambiri pa chakudya ndi mankhwala.

5. Kusamalira Kochepa: Kuopsa kochepa kotulutsa madzi chifukwa cha kutseka kolimba.

6. Kusinthasintha: Yogwirizana ndi madzi, mafuta, gasi, ndi mankhwala.

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Kugwiritsa Ntchito Ma Valves a Chipata Chosapanga Dzimbiri

Chitsulo chosapanga dzimbirimavavu a chipatandizofunikira kwambiri m'mafakitale monga:

- Mafuta ndi Gasi: Kuwongolera kuyenda kwa mafuta osakonzedwa ndi gasi wachilengedwe m'mapaipi.

- Kuchiza Madzi: Kusamalira madzi oyera, madzi otayira, ndi makina ochotsera mchere m'madzi.

- Kukonza Mankhwala: Kusamalira ma asidi owononga, ma alkali, ndi zosungunulira.

- Chakudya ndi ZakumwaOnetsetsani kuti zosakaniza ndi makina a CIP (Clean-in-Place) ndi zaukhondo.

- Mankhwala: Sungani malo opanda poizoni popanga mankhwala.

- M'madzi: Kupirira dzimbiri la madzi amchere m'zombo ndi m'mapulatifomu a m'nyanja.

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Opanga Ma Valavu 10 Apamwamba Padziko Lonse

Mukafuna ma valve apamwamba kwambiri, ganizirani izi Opanga Ma Valavu 10 Apamwamba Padziko Lonse:

1. Mayankho a Emerson Automation– (https://www.emerson.com)

2. Schlumberger (Cameron Valves)– (https://www.slb.com)

3. Kampani ya Flowserve– (https://www.flowserve.com)

4. Velan Inc.– (https://www.velan.com)

5. Valavu ya NSW– (https://www.nswvalve.com)

6. Kampani ya KITZ– (https://www.kitz.co.jp)

7. Swagelok– (https://www.swagelok.com)

8. Uinjiniya Wofunika wa IMI– (https://www.imi-critical.com)

9. Ma Valuvu a L&T– (https://www.lntvalves.com)

10.Bonney Forge– (https://www.bonneyforge.com)

Mitundu iyi imadziwika ndi luso la kupanga zinthu zatsopano, ziphaso (API, ISO), ndi maukonde apadziko lonse lapansi.

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Wopanga Valavu ya Chipata cha Chitsulo Chosapanga Dzimbiri - NSW

Kwa ma valve apadera achitsulo chosapanga dzimbiri,NSWimadziwika bwino ngati wopanga wodalirika.

Chifukwa Chosankha Valavu ya Chipata cha NSW Chosapanga Dzimbiri

- Ukatswiri wa Zinthu: Imagwiritsa ntchito chitsulo chosapanga dzimbiri chapamwamba cha 304/316 kuti iteteze dzimbiri kwambiri.

- Mayankho Amakonda: Amapereka ma valve a kukula kuyambira ½” mpaka 48”, ndi zosankha za bonnet yolumikizidwa, chisindikizo cha pressure, ndi mapangidwe a cryogenic.

- Chitsimikizo chadongosolo: Kutsatira miyezo ya API 600, ASME B16.34, ndi ISO 9001.

- Kufikira Padziko Lonse: Imatumikira makasitomala m'magawo a mafuta ndi gasi, kupanga magetsi, ndi mankhwala padziko lonse lapansi.

Onani mndandanda wazinthu za NSW apa:Wopanga Ma Vavu a NSW

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Mapeto

Ma valve a chipata chachitsulo chosapanga dzimbirindi ofunikira kwambiri m'mafakitale omwe amafuna kulimba, chitetezo, komanso magwiridwe antchito. Kukana kwawo dzimbiri, kutentha kwambiri, ndi kupanikizika kumawapangitsa kukhala njira yotsika mtengo komanso yokhalitsa. Mwa kugwirizana ndi opanga apamwamba monga NSW kapena atsogoleri apadziko lonse lapansi monga Emerson ndi Flowserve, mabizinesi amatha kuwonetsetsa kuti zinthu zikuyenda bwino ngakhale m'malo ovuta kwambiri.