Mai ƙera:Ƙungiyar Womic Karfe
Nau'in Samfura:Bakin Karfe Mara Sumul
Kayan Aiki:ASTM A106 Gr B
Aikace-aikace:Tsarin zafin jiki mai yawa da matsin lamba mai yawa, sinadarai masu amfani da man fetur, samar da wutar lantarki, masana'antun sinadarai
Tsarin Samarwa:Bututun da aka gama da zafi ko sanyi
Daidaitacce:ASTM A106 / ASME SA106
Bayani
An ƙera A106 Gr B NACE PIPE don amfani a yanayin da ake amfani da shi wajen yin amfani da tsami, inda ake samun fallasa ga hydrogen sulfide (H₂S) ko wasu abubuwa masu lalata. Womic Steel tana ƙera NACE PIPES waɗanda aka ƙera don samar da juriya ta musamman ga fashewar damuwa ta sulfide (SSC) da fashewar hydrogen (HIC) a ƙarƙashin yanayi mai ƙarfi da zafi. Waɗannan bututun sun cika ƙa'idodin NACE da MR 0175, suna tabbatar da cewa sun dace da aikace-aikace masu mahimmanci a masana'antu kamar mai da iskar gas, sarrafa sinadarai, sinadarai na petrochemical, da samar da wutar lantarki.
Sinadarin Sinadarai
An inganta sinadaran A106 Gr B NACE PIPE don ƙarfi da juriya ga tsatsa, musamman a yanayin aiki mai tsami.
| Sinadarin | Mafi ƙarancin % | Matsakaicin % |
| Carbon (C) | 0.26 | 0.32 |
| Manganese (Mn) | 0.60 | 0.90 |
| Silikon (Si) | 0.10 | 0.35 |
| Phosphorus (P) | - | 0.035 |
| Sulfur (S) | - | 0.035 |
| Tagulla (Cu) | - | 0.40 |
| Nickel (Ni) | - | 0.25 |
| Chromium (Cr) | - | 0.30 |
| Molybdenum (Mo) | - | 0.12 |
An tsara wannan abun da ke ciki don samar da ƙarfi yayin da ake tabbatar da cewa bututun zai iya jure yanayin aiki mai tsami da kuma yanayin acidic mai matsakaici.
Kayayyakin Inji
An ƙera bututun A106 Gr B NACE don aiki mai kyau a cikin mawuyacin yanayi, yana ba da ƙarfi da tsayi a ƙarƙashin matsin lamba da zafin jiki.
| Kadara | darajar |
| Ƙarfin Yawa (σ₀.₂) | 205 MPa |
| Ƙarfin Taurin Kai (σb) | 415-550 MPa |
| Ƙarawa (El) | ≥ 20% |
| Tauri | ≤ 85 HRB |
| Taurin Tasiri | ≥ 20 J a -20°C |
Waɗannan halayen injina suna tabbatar da cewa NACE PIPE na iya tsayayya da tsagewa da damuwa a ƙarƙashin yanayi mai tsauri kamar yanayin matsin lamba mai yawa, yanayin zafi mai yawa, da kuma yanayi mai tsami.
Juriyar Tsatsa (Gwajin HIC & SSC)
An ƙera A106 Gr B NACE PIPE don jure yanayin aiki mai tsami, kuma an gwada shi sosai don fashewar Hydrogen Induced Cracking (HIC) da Sulfide Stress Cracking (SSC) bisa ga ƙa'idodin MR 0175. Waɗannan gwaje-gwajen suna da mahimmanci don kimanta ikon bututun na aiki a cikin muhallin da hydrogen sulfide ko wasu mahaɗan acidic suke.
Gwajin HIC (Fashewar Hydrogen)
Wannan gwajin yana kimanta juriyar bututun ga tsagewar da hydrogen ke haifarwa wanda ke faruwa lokacin da aka fallasa shi ga yanayi mai tsami, kamar waɗanda ke ɗauke da hydrogen sulfide (H₂S).
Gwajin SSC (Fashewar Damuwar Sulfide)
Wannan gwajin yana tantance ikon bututun na tsayayya da fashewa a ƙarƙashin matsin lamba lokacin da aka fallasa shi ga hydrogen sulfide. Yana kwaikwayon yanayin da ake samu a cikin yanayin aiki mai tsami kamar filayen mai da iskar gas.
Duk waɗannan gwaje-gwajen suna tabbatar da cewa A106 Gr B NACE PIPE ya cika buƙatun masana'antu masu aiki a cikin yanayi mai tsami, kuma ƙarfen yana da juriya ga fashewa da sauran nau'ikan tsatsa.
Sifofin Jiki
A106 Gr B NACE PIPE yana da waɗannan halaye na zahiri waɗanda ke tabbatar da cewa yana aiki yadda ya kamata a ƙarƙashin matsanancin zafi da matsin lamba:
| Kadara | darajar |
| Yawan yawa | 7.85 g/cm³ |
| Tsarin kwararar zafi | 45.5 W/m·K |
| Modulus mai laushi | 200 GPa |
| Ma'aunin Faɗaɗawar Zafi | 11.5 x 10⁻⁶ /°C |
| Juriyar Lantarki | 0.00000103 Ω·m |
Waɗannan halaye suna ba da damar bututun ya kiyaye daidaiton tsarin ko da a cikin yanayi mai tsauri da bambancin zafin jiki.
Dubawa da Gwaji
Womic Steel tana amfani da cikakken tsarin hanyoyin dubawa don tabbatar da cewa kowace A106 Gr B NACE PIPE ta cika ƙa'idodin duniya don inganci da aiki. Waɗannan gwaje-gwajen sun haɗa da:
● Dubawa ta Ganuwa da Girma:Tabbatar da cewa bututun sun dace da ƙa'idodin masana'antu.
● Gwajin Ruwa Mai Tsabta:Ana amfani da shi don duba ikon bututun na jure matsin lamba mai yawa a ciki.
●Gwajin da Ba Ya Lalacewa (NDT):Ana amfani da dabarun kamar gwajin ultrasonic (UT) da gwajin eddy current (ECT) don gano lahani na ciki ba tare da lalata bututun ba.
● Gwajin Taurin Kai, Tasiri, da Tauri:Don kimanta halayen injina a ƙarƙashin yanayi daban-daban na damuwa.
●Gwajin Juriyar Acid:Har da gwajin HIC da SSC, kamar yadda aka tsara a cikin ƙa'idodin MR 0175, don tabbatar da aiki a cikin sabis mai tsami.
Ƙwarewar Masana'antar Womic Steel
Ƙarfin masana'antar Womic Steel ya ginu ne a kan wuraren samar da kayayyaki na zamani da kuma jajircewa wajen kula da inganci. Tare da shekaru 19 na ƙwarewar masana'antu, Womic Steel ta ƙware wajen samar da bututun NACE masu inganci waɗanda suka dace da buƙatun yanayin aiki mafi wahala.
●Fasahar Masana'antu Mai Ci Gaba:Kamfanin Womic Steel yana gudanar da ayyukan samar da bututu na zamani wanda ke haɗa hanyoyin samar da bututu marasa matsala, maganin zafi, da kuma hanyoyin rufewa na zamani.
●Keɓancewa:Tana bayar da mafita na musamman, gami da nau'ikan bututu daban-daban, tsayi, rufi, da kuma maganin zafi, Womic Steel tana daidaita NACE PIPE bisa ga takamaiman buƙatun abokin ciniki.
●Fitar da Kaya ta Duniya:Tare da gogewa a fannin fitar da bututu zuwa ƙasashe sama da 100, Womic Steel tana tabbatar da isar da bututu masu inganci da inganci a duk duniya cikin inganci da inganci.
Kammalawa
PIPE na A106 Gr B NACE daga Womic Steel ya haɗu da kyawawan halayen injiniya, juriya ga tsatsa, da aminci a cikin yanayin aiki mai tsami. Ya dace da aikace-aikacen zafi mai yawa, mai ƙarfi a cikin masana'antu kamar mai da iskar gas, sinadarai na petrochemical, da sarrafa sinadarai. Ka'idojin gwaji masu tsauri, gami da gwajin HIC da SSC bisa ga MR 0175, suna tabbatar da dorewar bututun da juriya ga tsatsa a cikin yanayi masu ƙalubale.
Kwarewar Womic Steel ta ci gaba, jajircewarta ga inganci, da kuma ƙwarewar fitar da kayayyaki zuwa ƙasashen waje ya sa ta zama abokin tarayya mai aminci ga NACE PIPES da ake amfani da su a aikace-aikace masu mahimmanci.
Zaɓi Womic Steel Group a matsayin abokin tarayya mai aminci don Bututun Bakin Karfe masu inganci da kayan aiki da kuma aikin isar da kaya mai ban mamaki. Barka da zuwa.
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 koJack: +86-18390957568
Lokacin Saƙo: Janairu-04-2025