MAI ƙera ASTM API 5L Gr.b STEEL PIPE A CHINA
MAI ƙera ASTM A106 Gr.b SEAMLESS STEEL PIPE
SAURARA NA ASTM API 5L Gr.b SCH 40 SCH 80
KYAUTA FARASHIN ASTM A53 B KARFE KARFE
Menene API 5L:
The Cibiyar Man Fetur ta Amurka (API),kafa a 1919,ita ce babbar ƙungiyar masana'antar man fetur da iskar gas a Amurka.
Menene 5L ke tsayawa:
5L ya tsaya don ƙayyadaddun bututun ƙarfe: - A cikin kalma, layin API 5L shine bututun ƙarfe na carbon da aka yi amfani da shi akan tsarin watsa mai da iskar gas.A halin yanzu, ruwa daban-daban kamar tururi, ruwa, slurry shima zai iya ɗaukar ka'idar API 5L don dalilai na watsawa.Dalla-dalla na 5L na shirye-shirye ya ƙunshi nau'ikan haɗawa cikin walda da daidaito.Cibiyar Man Fetur ta Amurka dalla-dalla API 5L tana rufe daidaitaccen bututun ƙarfe na ƙarfe.Wannan bututun ƙarfe ne don tsarin jigilar bututun mai a cikin masana'antar mai da iskar gas mai ƙonewa.Tsarin shirye-shirye 5L ya dace don wucewa akan gas, ruwa, da mai.Spec 5L Programming interface shine Matsayin Duniya wanda ke ƙayyade abubuwan da ake buƙata don haɗa matakan dalla-dalla abubuwa biyu.
Ƙara sani game da PSL 1 da PSL 2:
PSL 1 da PSL 2 na daidaitattun bututun ƙarfe ne masu walda don amfani da su a tsarin jigilar bututun mai a cikin kasuwancin mai da gas.
Ana amfani da PSL1 gabaɗaya wanda yayi daidai da ASTM A106 B da A53 B.
PSL2 yana da ƙarin ƙimar ƙima akan ƙarfin sinadarai da inji.Fiye da PSL2 yana buƙatar ƙarin hanyoyin gwaji kamar Babu Gwajin Cutarwa, Gwajin Tasirin CVN, DWT da sauransu.
Makin da wannan ƙayyadaddun bayanai ke rufe su sune ma'auni na A25,A,B,X42,X46,X52,X56,X60,X65,X70 da X80;da kowane matsakaicin maki.
API 5L Gabaɗaya Bayani:
Bayanin API SPEC 5L yana ba da ka'idoji don bututun da ya dace don amfani da isar gas, ruwa, da mai a cikin iskar gas da masana'antar mai.API SPEC 5L yana rufe bututun ƙarfe maras sumul da welded.Ya haɗa da bututu mai ƙarewa, zaren-ƙarshen, da bututu mai ƙarewa, da bututun ta-da-flowline (TFL), da bututu tare da iyakar da aka shirya don amfani tare da haɗin gwiwa na musamman.
Bututun da aka ƙera zuwa ASTM106 Grade A ko B ba a iya musanya su da API 5L.Abubuwan buƙatun zuwa maki API 5L X sun fi ƙarfi;ba a yarda da maki na birgima kuma ba a yarda da sake yin aiki ba.Bugu da ƙari, ana ba da kulawa ta musamman ga taurin ƙarfi da gwaje-gwajen tauri don sabis na tsami da mafi girman matsa lamba & azuzuwan zafin jiki.
Matakan Ƙarfi & Desulphurization:
Manganese sulphides sune abubuwan haɗawa na yau da kullun a cikin duk abubuwan ƙarfe na manganese.Saboda sun kasance suna rarrabuwa wanda ke haifar da raguwar ƙarfin tasiri, abun cikin sulfur yana buƙatar rage girmansa.
API 5L Aikace-aikace:
Gas, ruwa da sufurin mai - wanda aka fi so a cikin dogon bututu saboda rashin tsada Bututun karfe - juriya ga yaduwa.
Lokacin da aka haɗa API 5L Gr.b ko A106 Gr.b bututun ƙarfe, wasu dacewa da flanges na iya musanya su kuma ana iya musanya su.Idan kai nelyanaking don ASTM A105 carbon karfe bututu kayan aiki kamar bututu kayan aiki, flanges, fasteners da gaskets.JINBAICHENG METALdillali ne mai kyau, muna adanawa kuma muna ba da cikakken kewayon API 5L Grade B Bututu marasa ƙarfi da Bututun Welded, A106 Gr.B bututu maras kyau tare da yawa da farashi mai arha, barka da zuwa a kira mu.
Yanar Gizo:www.sdjbcmetal.com
Email: jinbaichengmetal@gmail.com
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Lokacin aikawa: Fabrairu-21-2022