Bawul ɗin Duba API 594

Takaitaccen Bayani:

Sigogi na Fasaha na Duba Bawul JERIN KAYAYYAKI: Girman: NPS 2 zuwa NPS 48 Matsi: Aji 150 zuwa Aji 2500 Haɗin ƙarshe: Wafer, RF, FF, RTJ KAYAN AIKI: Siminti: Baƙin ƙarfe, Ductile Iron, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy,UB6, Tagulla, C95800 STANDARD Tsarawa da ƙera API594 Fusko-da-fusko ASME B16.10, EN 558-1 Haɗin ƙarshe ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 kawai) Gwaji & dubawa API 598 Tsaron wuta...


Cikakken Bayani game da Samfurin

Kayan Bawuloli

Alamun Samfura

Duba bawulSigogi na Fasaha

JERIN KAYAN:

Girman:NPS 2 zuwa NPS 48

Nisan Matsi:Aji 150 zuwa Aji 2500

Haɗin Ƙarshe:Wafer, RF, FF, RTJ

KAYAN AIKI:

Jefa:Iron ɗin Siminti, ƙarfe mai ƙarfi, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy, UB6, Tagulla, C95800

MAS'ALA

Zane & ƙera API594
Fuska da fuska ASME B16.10,EN 558-1
Haɗin Ƙarshe ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 kawai)
Gwaji & dubawa API 598
Tsarin kariya daga wuta /
Haka kuma akwai ga kowane NACE MR-0175, NACE MR-0103, ISO 15848
Wani PMI, UT, RT, PT, MT

 

Fasalolin Zane:

1. Faranti Biyu ko Faranti Guda Ɗaya

2. Wafer, Lug da Flanged

3. Ba a riƙewa kuma a riƙe

Ana amfani da bawul ɗin duba faranti biyu na API 594 don bututun mai tsabta da kuma bututun masana'antu, kariyar muhalli, maganin ruwa, samar da ruwa da magudanar ruwa a cikin manyan gine-gine don hana kwararar kafofin watsa labarai. Bawul ɗin duba yana ɗaukar nau'in wafer, farantin malam buɗe ido yana da da'ira biyu, kuma yana ɗaukar maɓuɓɓuga don tilasta sake saitawa, saman rufewa na iya zama kayan da ke jure lalacewa na walda ko rufin roba, kewayon amfani yana da faɗi, kuma hatimin abin dogaro ne.

Sassan buɗewa da rufewa na bawul ɗin duba API 594 sun dogara ne akan kwarara da ƙarfin matsakaici don buɗewa ko rufewa da kansu don hana matsakaicin kwararar baya. Ana kiran bawul ɗin duba. Bawul ɗin duba suna cikin nau'in bawul ɗin atomatik, waɗanda galibi ana amfani da su a cikin bututun da matsakaici ke gudana a hanya ɗaya, kuma suna ba da damar matsakaici ya gudana a hanya ɗaya kawai don hana haɗurra.

Dangane da tsarin bawul ɗin dubawa, ana iya raba shi zuwa nau'i uku:bawul ɗin duba ɗagawa, bawul ɗin duba lilokumabawul ɗin duba wafer. Ana iya raba bawuloli masu duba lif zuwa nau'i biyu: a tsaye da kuma a kwance. An raba bawuloli masu duba juyawa zuwa nau'i uku: bawuloli guda ɗaya, bawuloli biyu da bawuloli da yawa. Bawuloli masu duba wafer nau'i ne madaidaiciya. Bawuloli masu duba bawuloli ne wanda zai iya hana ruwa komawa baya ta atomatik. Faɗin bawuloli na bawuloli masu duba yana buɗewa ƙarƙashin aikin matsin ruwa, kuma ruwan yana gudana daga ɓangaren shiga zuwa ɓangaren fita. Lokacin da matsin lamba a gefen shiga ya yi ƙasa da na gefen fita, faɗin bawuloli yana rufe ta atomatik ƙarƙashin aikin bambancin matsin ruwa, nauyi da sauran abubuwa don hana ruwan komawa baya.

Idan kuna buƙatar ƙarin bayani game da bawuloli, tuntuɓi sashen tallace-tallace na NSW(newsway valvụ)

 

Ilimin ƙwararru game da bawuloli na duba API 594

 

Menene Ma'aunin API 594

API 594, wanda Cibiyar Man Fetur ta Amurka (API) ta kafa, ita ce madaidaicin ma'aunin masana'antu mai taken "Duba Bawuloli: Nau'ikan Walda Mai Lanƙwasa, Lug, Wafer, da Butt." Wannan ƙayyadaddun ƙayyadaddun bayanai yana kula da ƙira, zaɓin kayan aiki, girman tsarin, juriya ga matsin lamba da zafin jiki, da kuma ka'idojin dubawa/gwaji don bawuloli na duba masana'antu.

Faɗin & Amfani da API 594

API 594 ya shafi bawuloli na duba nau'in A (gajeren fuska da fuska) da kuma bawuloli na duba nau'in B (dogon fuska da fuska). Ya ƙunshi cikakkun tsare-tsare na tsarin gini, gami da:

  • Bawuloli na Duba Swing
  • Bawuloli Masu Duba Ɗagawa
  • Bawul Duba Farantin Dual /Wafer Duba bawuls
  • Bawuloli na Duba Malaman Buɗaɗɗiya
    Ma'aunin ya shafi girman bawuloli tun daga DN 150 (NPS 6) zuwa DN 400 (NPS 16). Yana kula da bawuloli da aka gina daga kayan kamar ƙarfe mai launin toka, ƙarfe mai ductile, ƙarfe mai carbon, bakin ƙarfe, da sauran ƙarfe.

Bukatun Tsarin API 594 da Kayan Aiki

  • Bin Ka'idojin Zane: Tsarin bawul dole ne ya bi ƙa'idodin API 594 sosai.
  • Ma'aunin Haɗin Kai: Haɗin ƙarshe (flanged, lug, wafer, butt-weld) dole ne ya dace da girma da ƙima da aka bayyana a cikin ƙa'idodin da aka ambata kamar ASME B16.11 (Socket Welding & Threaded) da ASME B16.15 (Siffofin Zaren Tagulla na Cast – Aji 125 & 250).
  • Zaɓin Kayan Aiki: Kayan da aka yarda da su a jiki sun haɗa da ƙarfe mai launin toka, ƙarfe mai kauri, ƙarfe mai carbon, bakin ƙarfe, da kuma ƙarfe iri-iri. Abu mafi mahimmanci, kayan saman rufewa dole ne su dace da takamaiman kayan aiki don tabbatar da inganci da hana tsatsa ko lalacewa.

Tsarin Bawul da Hanyoyin Haɗi

API 594 yana rarraba bawuloli bisa ga haɗin ƙarshensu:

  • Nau'in Flange: Yana amfani da ƙarshen flange don haɗin bolted zuwa flanges ɗin bututu. Ya dace da tsarin bututun flange na yau da kullun waɗanda ke buƙatar haɗawa/warwarewa cikin sauƙi.
  • Nau'in Butt-Weld: Yana da gefuna masu yanke don walda kai tsaye zuwa bututun. An ƙera shi don aikace-aikacen sabis masu zafi, matsin lamba mai yawa, ko ayyuka masu mahimmanci inda ingancin zubar ruwa ya fi mahimmanci.
  • Nau'in Lug: Yana haɗa da maƙallan zare (lugs) a jikin bawul, wanda ke ba da damar shigarwa tsakanin flanges ta amfani da ƙusoshin ta cikin lags ɗin, wanda ya dace da aikin da ba shi da iyaka.
  • Nau'in Wafer: Yana bayar da ƙira mai sauƙi da aka sanya tsakanin flanges ta amfani da dogayen ƙusoshi da suka mamaye dukkan bututun. Yana da amfani ga tsarin bututun masana'antu.

Matsayin Zafin Matsi

API 594 ya bayyana ƙimar zafin jiki na matsin lamba (PT) sosai don bawuloli masu duba bisa ga kayan aiki, ƙira, da girma. Waɗannan ƙimar suna tabbatar da cewa bawul ɗin zai iya aiki lafiya da aminci a ƙarƙashin takamaiman yanayin zafi da matsin lamba a tsawon rayuwarsa. Masu ƙira da masu aiki dole ne su bi waɗannan iyakokin PT sosai.

Bukatun Dubawa & Gwaji

Duk bawuloli na duba API 594 ana yin su ne da duba da gwaji na tilas don tabbatar da aiki da sahihanci. Ka'idojin gwaji suna bin ƙa'idodin masana'antu ne kawai, musamman:

  • API 598: Dubawa da Gwaji na Bawul (yana rufe gwaje-gwajen harsashi, gwaje-gwajen kujera, gwaje-gwajen kujera ta baya, da sauransu).
  • ASME B16.10: Girman bawuloli Fuska da Fuska da Ƙarshe.
    Manyan gwaje-gwaje sun haɗa da:
  • Gwajin Ƙarfin Shell: Yana tabbatar da ingancin jiki mai ɗauke da matsi da kuma bonnet.
  • Gwajin Zubar da Kujeru: Yana tabbatar da ikon rufewa na tsarin rufewa.
  • Gwajin Rufewa Mai Matsi Mai Girma: Yana tabbatar da rufewa a ƙarƙashin matsin lamba mai ƙima.
  • Gwajin Rufewa Mai Ƙarfin Matsi: Yana tabbatar da rufewa a ƙarƙashin ƙaramin matsin lamba.
  • Gwajin Kujera ta Baya (idan ya dace): Yana tabbatar da rufewar tushe a ƙarƙashin matsin lamba lokacin da bawul ɗin ya buɗe gaba ɗaya.

  • Na baya:
  • Na gaba:

  • Kayayyakin Kayayyakin Manufacturer na Newsway Valve

    TheMai ƙera bawul na ChinadagaChina, jikin bawuloli da kayan gyaransa za a iya bayarwa a cikinAn ƙirƙiranau'i daJerin 'yan wasanau'in. Kusa daBakin KarfekumaKarfe Mai Kaurikayan aiki, mu mabawuloli masu ƙeraa cikin kayan aiki na musamman kamar titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, gami masu jure tsatsa da kayan urea grade.

    Kayan Bawul ɗin da ake da su

    Sunan kasuwanci UNS lamba Werkstoff lamba. Ƙirƙira Jerin 'yan wasa
    Karfe mai carbon K30504 1.0402 A105 A216 WCB
    Karfe mai carbon   1.046 A105N  
    Ƙananan zafin Carbon karfe K03011 1.0508 A350 LF2 A352 LCB
    Karfe mai yawan amfanin ƙasa K03014   A694 F60  
    Karfe 3 1/2 na nickel K32025 1.5639 A350 LF3 A352 LC3
    5 Chrome, 1/2 Moly K41545 1.7362 A182 F5 A217 C5
    1 1/4 Chrome, 1/2 Moly K11572 1.7733 A182 F11 A217 WC6
      K11597 1.7335    
    2 1/4 Chrome, 1/2 Moly K21590 1.738 A182 F22 A217 WC9
    9 Chrome, 1 Moly K90941 1.7386 A182 F9 A217 CW6
    X 12 Chrome, 091 Moly K91560 1.4903 A182 F91 A217 C12
    13 Chrome S41000   A182 F6A A351 CA15
    17-4PH S17400 1.4542 A564 630  
    254 SMo S31254 1.4547 A182 F44 A351 CK3MCuN
    304 S30400 1.4301 A182 F304 A351 CF8
    304L S30403 1.4306 A182 F304L A351 CF3
    310S S31008 1.4845 A182 F310S A351 CK20
    316 S31600 1.4401 A182 F316 A351 CF8M
      S31600 1.4436    
    316L S31603 1.4404 A182 F316L A351 CF3M
    316Ti S31635 1.4571 A182 F316Ti  
    317L S31703 1.4438 A182 F317L A351CG8M
    321 S32100 1.4541 A182 F321  
    321H S32109 1.4878 A182 F321H  
    347 S34700 1.455 A182 F347 A351 CF8C
    347H S34709 1.4961 A182 F347H  
    410 S41000 1.4006 A182 F410  
    904L N08904 1.4539 A182 F904L  
    Masassaƙi 20 N08020 2,466 B462 N08020 A351 CN7M
    Duplex 4462 S31803 1.4462 A182 F51 A890 Gr 4A
    SAF 2507 S32750 1.4469 A182 F53 A890 Gr 6A
    Sirin 100 S32760 1.4501 A182 F55 A351 GR CD3MWCuN
    Ferralium® 255 S32550 1.4507 A182 F61  
    Nikrofer 5923 hMo N06059 2.4605 B462 N06059  
    Nickel 200 N02200 2.4066 B564 N02200  
    Nickel 201 N02201 2.4068 B564 N02201  
    Monel® 400 N04400 2.436 B564 N04400 A494 M35-1
    Monel® K500 N05500 2.4375 B865 N05500  
    Incoloy® 800 N08800 1.4876 B564 N08800  
    Incoloy® 800H N08810 1.4958 B564 N08810  
    Incoloy® 800HT N08811 1.4959 B564 N08811  
    Incoloy® 825 N08825 2.4858 B564 N08825  
    Inconel® 600 N06600 2.4816 B564 N06600 A494 CY40
    Inconel® 625 N06625 2.4856 B564 N06625 A494 CW 6MC
    Hastelloy® B2 N10665 2.4617 B564 N10665 A494 N 12MV
    Hastelloy® B3 N10675 2.46 B564 N10675  
    Hastelloy® C22 N06022 2.4602 B574 N06022 A494 CX2MW
    Hastelloy® C276 N10276 2.4819 B564 N10276  
    Hastelloy® C4 N06455 2.461 B574 N06455  
    Titanium GR. 1 R50250 3.7025 B381 F1 B367 C1
    Titanium GR. 2 R50400 3.7035 B381 F2 B367 C2
    Titanium GR. 3 R50550 3.7055 B381 F3 B367 C3
    Titanium GR. 5 R56400 3.7165 B381 F5 B367 C5
    Titanium GR. 7 R52400 3.7235 B381 F7 B367 C7
    Titanium GR. 12 R53400 3.7225 B381 F12 B367 C12
    Zirconium® 702 R60702   B493 R60702  
    Zirconium® 705 R60705   B493 R60705  
    Rubuta saƙonka a nan ka aika mana da shi