Mai ƙira:Ƙungiyar Karfe Womic
Nau'in Samfur:Bututu Karfe mara sumul
Matsayin Abu:ASTM A106 Gr
Aikace-aikace:Babban yanayin zafi da tsarin matsa lamba, petrochemical, samar da wutar lantarki, masana'antun sinadarai
Tsarin samarwa:Bututun da aka gama da zafi ko sanyi mara sumul
Daidaito:ASTM A106 / ASME SA106
Dubawa
An ƙera A106 Gr B NACE PIPE don amfani a yanayin sabis mai tsami, inda fallasa ga hydrogen sulfide (H₂S) ko wasu abubuwa masu lalata ya kasance. Womic Karfe yana kera NACE PIPES waɗanda aka ƙera don samar da juriya na musamman ga sulfide stress cracking (SSC) da kuma hydrogen-induced cracking (HIC) a ƙarƙashin matsanancin matsananciyar yanayi, yanayin zafin jiki. Wadannan bututu sun hadu da ka'idodin NACE da MR 0175, suna tabbatar da cewa sun dace da aikace-aikace masu mahimmanci a masana'antu kamar mai & gas, sarrafa sinadarai, petrochemical, da samar da wutar lantarki.
Haɗin Sinadari
Abubuwan da ke tattare da sinadarai na A106 Gr B NACE PIPE an inganta su don ƙarfi da juriya na lalata, musamman a cikin mahallin sabis mai tsami.
| Abun ciki | Min % | Matsakaicin % |
| Carbon (C) | 0.26 | 0.32 |
| Manganese (Mn) | 0.60 | 0.90 |
| Silicon (Si) | 0.10 | 0.35 |
| Phosphorus (P) | - | 0.035 |
| Sulfur (S) | - | 0.035 |
| Copper (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 tabbatar da bututu zai iya tsayayya da yanayin sabis mai tsami da matsakaicin yanayin acidic.
Kayayyakin Injini
An gina A106 Gr B NACE PIPE don babban aiki a cikin matsanancin yanayi, yana ba da ƙarfin ƙarfin ƙarfi da haɓakawa a ƙarƙashin matsin lamba da zafin jiki.
| Dukiya | Daraja |
| Ƙarfin Haɓaka (σ₀.₂) | 205 MPa |
| Ƙarfin Tensile (σb) | 415-550 MPa |
| Tsawaitawa (El) | ≥ 20% |
| Tauri | Farashin 85HRB |
| Tasiri Tauri | ≥ 20 J a -20 ° C |
Wadannan kaddarorin injina suna tabbatar da cewa NACE PIPE yana iya tsayayya da tsatsauran ra'ayi da damuwa a ƙarƙashin yanayi mai ƙarfi kamar matsananciyar matsananciyar zafi, yanayin zafi mai zafi, da yanayi mai tsami.
Juriya na Lalata (Gwajin HIC & SSC)
An ƙera A106 Gr B NACE PIPE don jure yanayin sabis na tsami, kuma an gwada shi sosai don Cracking Hydrogen Induced Cracking (HIC) da Sulfide Stress Cracking (SSC) a cikin bin ka'idodin MR 0175. Waɗannan gwaje-gwajen suna da mahimmanci don kimanta ƙarfin bututun yin aiki a cikin mahallin da hydrogen sulfide ko wasu mahadi na acidic suke.
Gwajin HIC (Hadarin Haɗaɗɗen Haɗaɗɗen Haɗaɗɗen Ruwa).
Wannan gwajin yana kimanta juriyar bututun da ke haifar da fashewar hydrogen da ke faruwa a lokacin da aka fallasa ga muhalli mai tsami, kamar waɗanda ke ɗauke da hydrogen sulfide (H₂S).
Gwajin SSC (Sulfide Stress Cracking).
Wannan gwajin yana kimanta ikon bututun don tsayayya da fashewa a ƙarƙashin damuwa lokacin da aka fallasa shi zuwa hydrogen sulfide. Yana kwatanta yanayin da aka samo a cikin mahallin sabis mai tsami kamar filayen mai da iskar gas.
Duk waɗannan gwaje-gwajen guda biyu sun tabbatar da cewa A106 Gr B NACE PIPE ya cika buƙatun masana'antu da ke aiki a cikin mahalli mai tsami, kuma ƙarfe yana da juriya ga fashewa da sauran nau'ikan lalata.
Abubuwan Jiki
A106 Gr B NACE PIPE yana da kaddarorin jiki masu zuwa waɗanda ke tabbatar da yin aiki da dogaro a ƙarƙashin matsanancin yanayin zafi da matsi:
| Dukiya | Daraja |
| Yawan yawa | 7.85 g/cm³ |
| Thermal Conductivity | 45.5 W/m·K |
| Modul na roba | 200 GPA |
| Coefficient na Thermal Expansion | 11.5 x 10⁻⁶ C |
| Resistivity na Lantarki | 0.00000103 Ω·m |
Waɗannan kaddarorin suna ba da izinin bututu don kiyaye amincin tsarin ko da a cikin matsanancin yanayi da bambancin zafin jiki.
Dubawa da Gwaji
Womic Karfe yana amfani da ƙayyadaddun tsarin hanyoyin dubawa don tabbatar da kowane A106 Gr B NACE PIPE ya dace da ƙa'idodin ƙasa da ƙasa don inganci da aiki. Waɗannan gwaje-gwajen sun haɗa da:
●Binciken Gani da Girma:Tabbatar da bututun sun dace da ƙayyadaddun masana'antu.
Gwajin Hydrostatic:Ana amfani da shi don bincika ikon bututu don jure babban matsa lamba na ciki.
●Gwajin mara lalacewa (NDT):Ana amfani da dabarun kamar gwajin ultrasonic (UT) da gwajin eddy current (ECT) don gano lahani na ciki ba tare da lalata bututu ba.
● Gwajin juzu'i, Tasiri, da Tauri:Don kimanta kayan aikin injiniya a ƙarƙashin yanayi daban-daban na damuwa.
●Gwajin Juriya Acid:Ciki har da gwajin HIC da SSC, kamar yadda MR 0175 ma'auni, don tabbatar da aiki a cikin sabis mai tsami.
Ƙwararrun Ƙwararrun Ƙarfe na Mata
An gina ƙarfin masana'anta na Womic Steel a kusa da wuraren samar da kayan aiki da kuma ƙaƙƙarfan sadaukarwa don sarrafa inganci. Tare da shekaru 19 na ƙwarewar masana'antu, Womic Steel ya ƙware wajen samar da manyan ayyuka NACE PIPES waɗanda ke biyan buƙatun wuraren aiki mafi wahala.
●Fasahar Kerawa ta Ci gaba:Womic Karfe yana aiki da wuraren samar da kayan aikin zamani waɗanda ke haɗa masana'antar bututu mara nauyi, jiyya mai zafi, da matakai na ci gaba.
●Keɓancewa:Bayar da mafita na al'ada, gami da nau'ikan bututu daban-daban, tsayi, sutura, da jiyya na zafi, Womic Steel ya daidaita NACE PIPE zuwa takamaiman bukatun abokin ciniki.
●Fitar da Duniya:Tare da gogewa wajen fitarwa zuwa ƙasashe sama da 100, Womic Steel yana tabbatar da abin dogaro da kan lokaci na isar da bututu masu inganci a duk duniya.
Kammalawa
A106 Gr B NACE PIPE daga Womic Karfe yana haɗu da keɓaɓɓen kaddarorin inji, juriyar lalata, da aminci a cikin yanayin sabis mai tsami. Ya dace da yanayin zafi mai zafi, aikace-aikacen matsa lamba a cikin masana'antu kamar mai & gas, petrochemical, da sarrafa sinadarai. Matakan gwaji masu tsauri, gami da gwajin HIC da SSC a kowane MR 0175, suna tabbatar da dorewa da juriya ga lalatawar bututu a cikin mahalli masu ƙalubale.
Ƙwararrun masana'anta na Womic Karfe, sadaukar da kai ga inganci, da ɗimbin ƙwarewar fitarwa ta duniya sun sa ya zama amintaccen abokin tarayya don NACE PIPES da aka yi amfani da su a cikin aikace-aikace masu mahimmanci.
Zaɓi Ƙungiya Karfe na Womic a matsayin amintaccen abokin tarayya don ingantaccen bututun ƙarfe & kayan aiki da aikin isarwa maras iya jurewa. Maraba da Tambaya!
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 koJack: +86-18390957568
Lokacin aikawa: Janairu-04-2025