6 A dual farantin duba bawul

Key ayyuka: api594, astm, a890, 6a, 4a, 5a, super, duplex, bakin, karfe, dual, farantin, cak, bawul, wafer,

KYAUTA KYAUTA:

Girma: NPS 1/2 zuwa NPS48 (DN15-DN1200)

Matsayin Matsi: Class 800, Class 150 zuwa Class 2500)

KAYANA:

Yin gyare-gyare (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

Ƙirƙira (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) 

STANDARD

Siffofin ƙira:

1. Retainerless ko Retainer

2.Metal hatimi ko roba hatimi.

3.Tsarin tsarin yana takaice.

4.Ƙananan ƙarar, nauyi mai nauyi.

5.Unobstructed tashar, ƙananan juriya na ruwa.

6.Action yana da mahimmanci, aikin rufewa yana da kyau.

7.Simple da m tsari, m bayyanar.

8.Long ta amfani da rayuwa da babban abin dogaro.

ASTM A995 6A dual farantin duba bawul bawul ne da aka yi da ASTM A995 6A abu.

ASTM A995 6A super duplex bakin karfe ya bayyana a cikin nau'in simintin ƙarfe a tsakiyar 1980s. Manufar ci gaba ita ce warware ƙaƙƙarfan kafofin watsa labaru (mai ɗauke da chloride, CO2, H2S, da dai sauransu) kayan da ake amfani da su a cikin filayen mai da iskar gas, maimakon juriya na gida da juriya na lalata. Rashin isashen Zeron25 (25Cr-6Ni-2Mo) bakin karfe duplex. An yi amfani da ASTM A995 6A karfe a fagage da yawa, galibi saboda ƙarfinsa da juriya ga lalatawar gida da damuwa na chloride. Karfe ya ƙunshi nitrogen mafi girma, wanda ke da tasirin ƙarfafa austenite. Kodayake abubuwan da ke cikin chromium da molybdenum suna da girma, saboda tasirin nitrogen, lokacin da zafin jiki ya fi 1050 ℃, adadin ferrite har yanzu yana kusa da 50%.

Saboda da kyau inji Properties da lalata juriya, duplex bakin karfe da aka yadu amfani a cikin teku injiniya da kuma shipbuilding, kamar tekun oilfield gas, ruwa tsarin, zurfin ruwa famfo, teku hakowa dandamali, subsea ma'adinai kayan aiki, warships da na musamman jiragen jira jira. Ko da yake ASTM A995 6A duplex bakin karfe abu yana da high lalata juriya, shi ne har yanzu a ilmin halitta inert abu, wanda zai iya kawai rage gudu da kudi na microbial lalata, kuma har yanzu ba zai iya magance cutar da microbial lalata daga tushen sa.

Ana buɗe ko rufe madaidaicin madaidaicin faranti na buɗaɗɗen buɗaɗɗen buɗaɗɗen buɗaɗɗen buɗaɗɗen bawul da ƙarfi don hana kwararar bawul ɗin baya daga kiran bawul ɗin rajistan. Duba bawul ɗin bawuloli ne na atomatik, galibi ana amfani da su akan bututu tare da hanyoyin watsa labarai ta hanya ɗaya, barin kafofin watsa labarai kawai su gudana ta hanya ɗaya don hana haɗari.

Newsway Valve ASTM A995 6A Dual plate check valve buɗaɗɗen buɗewa / sassa na rufewa ana buɗewa ko rufewa ta matsakaicin kwarara da ƙarfi don hana matsakaicin komawa baya. Dual plate check valves suna cikin nau'in bawul ɗin atomatik, waɗanda galibi ana amfani da su don bututun mai da hanyoyin watsa labarai ta hanya ɗaya, kuma kawai suna ba da damar kafofin watsa labarai su gudana ta hanya ɗaya don hana haɗari. A duba bawul malam buɗe ido farantin ne biyu semicircles, da kuma bazara da ake amfani da su tilasta sake saitin. Wurin rufewa na iya zama kayan walda mai juriya na jiki ko rufin roba. Yana da fadi da kewayon amfani da abin dogara hatimi.

Idan kana buƙatar ƙarin cikakkun bayanai game da bawuloli da fatan za a tuntuɓi NSW(newsway valve) sashen tallace-tallace

Newsway Valves Materials

Ana iya ba da jikin bawul ɗin NSW da kayan datsa a cikin nau'in ƙirƙira da nau'in Casting. Kusa da bakin karfe da carbon karfe abu, muna kuma kera bawuloli a cikin kayan musamman kamar titanium, gami da nickel, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, lalata resistant gami da urea sa kayan.

Akwai kayan aiki