Mai samar da:Kungiyar Mamuwa
Nau'in Samfurin:M bututun
Sauran Abubuwa:Astm A106 Gr B
Aikace-aikacen:Babban zazzabi da tsarin matsin lamba, Petrochemical, Powerationity, masana'antar sunadarai
Tsarin samarwa:Zafi-gama ko sanyi-draby bututu mara kyau
Standard:Astm A106 / Asme Sa10
Bayyani
Ana amfani da Gray na A106 da Injiniya don amfani da yanayin Sour, inda bayyanar sulfide na hydrogen (h₂s) ko wasu abubuwan lalata. Mayar da My M Karfe bututun da aka tsara don ba da juriya ga juriya na sulfde (SSC) da fasahar-hydrogen-jawo cracking (hic) a ƙarƙashin matsanancin-matsa lamba. Wadannan bututun sun hadu da matsayin Mista da Mista 0175, tabbatar da cewa suna dacewa da mahimman bayanai a masana'antu kamar man sunadarai, masu guba, da tsara iko.
Abubuwan sunadarai
Abubuwan sunadarai na sunadarai na A106 Gr B PEPIP an daidaita shi don ƙarfi da juriya na lalata, musamman a cikin wuraren sabis.
| Kashi | Min% | Max% |
| Carbon (c) | 0.26 | 0.32 |
| Mananganese (mn) | 0.60 | 0.90 |
| Silicon (Si) | 0.10 | 0.35 |
| Phosphorus (p) | - | 0.035 |
| Sulfur (s) | - | 0.035 |
| Jan ƙarfe (cu) | - | 0.40 |
| Nickel (ni) | - | 0.25 |
| Chromium (CR) | - | 0.30 |
| Molybdenum (mo) | - | 0.12 |
An tsara wannan abun don samar da ƙarfi yayin tabbatar da bututun zai iya tsayayya da wuraren sabis da yanayin matsakaici na matsakaici.
Kayan aikin injin
A106 Gr B PEPE an gina shi don babban aiki a cikin matsanancin yanayi, yana samar da ƙarfi na tsawon lokaci da zazzabi a ƙarƙashin matsin lamba da zazzabi.
| Dukiya | Daraja |
| Yawan amfanin ƙasa (σ₀.₂) | 205 MPa |
| Tenerile ƙarfi (σb) | 415-550 MPa |
| Elongation (El) | 20% |
| Ƙanƙanci | ≤ 85 hrb |
| Turawa | ≥ 20 j a -20 ° C |
Wadannan kaddarorin na yau da kullun suna tabbatar cewa bututun Nace ɗin da zai iya yin tsayayya da crassing da damuwa a cikin matsanancin yanayi kamar babban matsin lamba, babban-zazzabi, da yanayin matsanancin yanayi.
Corroon jure (HIC & SSC gwaji)
An tsara bututun na A106 da tsayayya da yanayin sabis, kuma ana gwada shi da kyau ga crassing na hydrogen (SSc) da ka'idojin Mista 0175. Wadannan gwaje-gwajen suna da mahimmanci don kimanta ikon bututun bututun da ke aiwatarwa a cikin mahalli inda wasu mahaɗan acidic suke.
Hic (Hydrogen Hausa Bringing) gwaji
Wannan gwajin yana kimanta tsayayya da tsayayya da tsayayya da fasahar-hydrogen da ke faruwa lokacin da wadanda ke fuskantar sinadari masu tsami, kamar wadanda ke dauke da sulfde sulfide (H₂s).
SSC (sulfde danniya) gwaji
Wannan gwajin yana tantance iyawar bututun don tsayayya da fatattaka a ƙarƙashin damuwa lokacin da aka fallasa zuwa hydrogen sulfde. Yana kwaikwayon yanayin da aka samo a cikin muhalli na sabis kamar filayen mai da gas.
Duk waɗannan gwaje-gwajen da zasu tabbatar da cewa bututun mai a106 ya cika buƙatun masana'antu da ke aiki a cikin muhalli da sauran siffofin lalata.
Properties na jiki
A106 Gr B Mace bututu yana da kayan aikin jiki masu zuwa wanda ya tabbatar yana aiwatar da dogara a ƙarƙashin matsanancin yanayin zafi da matsin lamba:
| Dukiya | Daraja |
| Yawa | 7.85 g / cm³ |
| A halin da ake yi na thereral | 45.5 w / m · k |
| Modulus na roba | 200 GPa |
| Madaidaitan yaduwar zafi | 11.5 x 10⁻⁶ / ° C |
| Tsokar lantarki | 0.00000103 ω · m |
Wadannan kaddarorin suna ba da damar da bututu don kula da yanayin tsari har ma a cikin matsanancin yanayi da bambancin zazzabi.
Dubawa da gwaji
Matar ƙarfe suna amfani da cikakkiyar hanyar hanyoyin dubawa don tabbatar da kowane bututun mai a106 gri ya cika ka'idodin duniya don inganci da aiki. Waɗannan gwaje-gwajen sun haɗa da:
● Duba hoto da girma:Tabbatar da bututun da ke tattare da bayanai game da masana'antu.
Test ● Hydrostatic Gwaji:An yi amfani da shi don bincika ikon bututun na yin tsayayya da matsin lamba na ciki.
● Gwaji mara lalacewa (NDT):Hanyoyi kamar gwaje-gwaje na ultrasonic (ut) da EDDy na yanzu gwajin na yanzu (ECC) ana amfani dasu don gano ƙa'idodin ciki ba tare da lalata bututu ba.
Taso, tasiri, da gwajin wuya:Don kimanta kaddarorin injiniyoyi a ƙarƙashin yanayin damuwa daban-daban.
●Gwajin Acididdigar Acid:Ciki har da gwajin Hic da SSC, kamar yadda ya shafi matsayin Mista 0175, don tabbatar da wasan kwaikwayon na Sur.
Kwarewar Muwa ta Maya
Abubuwan masana'antu na mahaifa ana gina su ne a kusa da yankan kayan samarwa da sadaukarwa don kulawa mai inganci. Tare da shekaru 19 na kwarewar masana'antu, ƙwarewar baƙin ƙarfe a wajen samar da bututun nace nace waɗanda suka cika buƙatun masu amfani da mahalli masu aiki.
●Fasahar masana'antu ta masana'antu:Mayan ƙarfe suna aiki da wuraren samar da kayan aiki na yanayin-art wanda ke haɗa kayan kwalliya na banza, jiyya, da ci gaba da tafiyar matakai.
●Kirki:Bayar da mafita na al'ada, gami da maki daban-daban bututu, tsayi, coи, da jiyya na zafi, ƙwayoyin mahaifa da ke buƙatar takamaiman bukatun abokin ciniki.
●Fitar duniya:Tare da gogewa a cikin ƙasashe sama da 100, ƙarfe na mahaifa suna tabbatar da ingantaccen tsari da kuma isar da kananan bututu a duniya.
Ƙarshe
A106 Gr B but bapai na myvic karfe ya haɗu da kaddarorin na yau da kullun, juriya a cikin lalata a cikin lalata. Yana da kyau don babban-zazzabi, aikace-aikace masu matsin lamba a masana'antu kamar man da mai da mai, petrochemical, da sarrafa sunadarai. Digoran matakan gwaji, gami da Hic da SSC Gwaji Per Mr 0175, tabbatar da tsauraran bututun da juriya ga lalata a cikin muhalli mai kalubale.
Abubuwan masana'antu na mahaifarta, sadaukarwa ga ingancin farko, da kuma kwarewar fitowar ta duniya da ke yi dashi amintaccen abokin tarayya don amfani da bututun na Nace.
Zaɓi rukunin ƙarfe na mahaifa kamar yadda kuke amintaccen abokin tarayya don bututun ƙarfe na bakin karfe & kayan aikin isar da kaya. Marubai tambaya!
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Lokaci: Jan-04-2025