ASTM A240 UNS S32760 Super Duplex Bakin Karfe Faranti
Takaitaccen Bayani:
Farantin ƙarfe mai ƙarfi na ASTM A240 UNS S32760 yana ba da ƙarfi mai ƙarfi da juriya ga tsatsa a cikin teku, ruwa, tasoshin matsin lamba da kayan aikin sinadarai. Akwai kauri na musamman, yankewa, gogewa, MTC da EN 10204 3.1.
Faranti na Bakin Karfe na UNS S32760 Super Duplex wani farantin karfe ne mai ƙarfi mai ƙarfi wanda aka fi sani da F55, EN 1.4501 da Zeron 100. Yana haɗa tsarin ferritic-austenitic duplex tare da ƙarin chromium, molybdenum, nitrogen, tungsten da jan ƙarfe don kayan aikin teku, na ruwa, na matsi, famfo, bawul da abubuwan haɗin farantin sinadarai.
SAKY STEEL yana samar da farantin bakin karfe na ASTM A240 / ASME SA240 UNS S32760 da farantin da aka yanke a lamba 1, wanda aka yi wa tsinken tsinke, an goge shi ko kuma an yi masa ado da shi. Ana iya bayar da kauri, faɗi, tsayi, yankewa, shirya gefen, gogewa, PMI, duba girma, MTC da EN 10204 3.1 idan aka ƙayyade.
Sigogin Samfura
| Abu | Cikakkun Bayanan Samfura |
|---|---|
| Sunan Samfuri | Farantin Karfe na UNS S32760 Super Duplex |
| Matsayi | UNS S32760 / F55 / 1.4501 |
| Iyalin Abin Layi | Bakin karfe mai girman duplex |
| Siffar Samfuri | Faranti, takarda da farantin yankewa |
| Girman Girma | Girman farantin yau da kullun da na musamman ta hanyar oda |
| Kauri | Kauri na musamman bisa ga buƙatar aikin |
| Ƙarshen Fuskar | No.1, an yi masa pickled, 2B, an goge shi |
| Yanayin Isarwa | Ana cire maganin idan an buƙata |
| Daidaitacce | ASTM A240 / ASME SA240 |
| Haƙuri | Juriya ta musamman ko ta zane |
| Ayyukan da ake da su | Yankewa, gogewa, shirya gefen, injin aiki |
| Takaddun shaida | Rahoton MTC, EN 10204 3.1, PMI |
Sinadarin Sinadarai
UNS S32760 ya ƙunshi babban sinadarin chromium, molybdenum da nitrogen tare da ƙarin tungsten da jan ƙarfe. Wannan sinadarai suna tallafawa babban ƙimar PREN, ƙarfin juriya ga ramuka da kuma kyakkyawan aiki a cikin mahalli da yawa masu ɗauke da chloride.
| Sinadarin | Abubuwan da Aka Fi Amfani da su na Musamman | Aikin Fasaha |
|---|---|---|
| Carbon | ≤ 0.03% | Yana tallafawa juriyar walda da tsatsa |
| Chromium | 24.0–26.0% | Inganta juriyar passivation da kuma juriyar pitting |
| Nickel | 6.0–8.0% | Daidaita tsarin duplex da tauri |
| Molybdenum | 3.0–4.0% | Yana inganta juriya ga ramuka da kuma chlorine a cikin rami |
| Nitrogen | 0.20–0.30% | Yana ƙara ƙarfi kuma yana daidaita austenite |
| Tagulla | 0.50–1.00% | Yana tallafawa juriya a cikin kafofin watsa labarai na acidic da aka zaɓa |
| Tungsten | 0.50–1.00% | Inganta juriyar tsatsa a gida |
| Manganese | ≤ 1.00% | An sarrafa shi don narkewa da daidaita tsarin |
| Silicon | ≤ 1.00% | Sarrafa deoxidation da sarrafawa |
| Baƙin ƙarfe | Daidaito | Matrix ɗin ƙarfe na tushe |
Za a tabbatar da ainihin sinadaran da aka haɗa ta hanyar ƙayyadaddun samfurin da MTC.
Kayayyakin Inji da Tsatsa
Ƙimar da ke ƙasa sune nassoshi na yau da kullun na farantin ASTM A240 / ASME SA240 UNS S32760 a cikin yanayin da aka yi masa maganin a yanayin zafi na ɗaki. Ainihin ƙima ya dogara ne da kauri farantin, maganin zafi, alkiblar gwaji da kuma ƙayyadaddun bayanai da suka dace.
| Kadara | Nassoshi na yau da kullun | Yanayi | Ma'anar Injiniyanci |
|---|---|---|---|
| Ƙarfin Taurin Kai | ≥ 750 MPa na'urar aunawa | Farantin da aka yi wa maganin annealed | Babban ƙarfin ɗaukar nauyi |
| Ƙarfin Ba da Kyauta | ≥ 550 MPa na'urar aunawa | Farantin da aka yi wa maganin annealed | Ƙarfi mafi girma fiye da ƙarfe masu yawa na austenitic |
| Ƙarawa | ≥ 25% nassoshi | Zafin ɗaki | Yana kula da sassauci mai amfani |
| Tauri | ≤ 310 HBW nassoshi | Ya danganta da ƙayyadadden faranti | Yana taimakawa wajen tabbatar da yanayin isar da kaya |
| Yawan yawa | Kimanin 7.8–8.0 g/cm³ | Nazari na zahiri na yau da kullun | Ana amfani da shi don lissafin nauyin farantin |
| PREN | Kimanin mutane 40+ na yau da kullun | Dangane da abun da aka haɗa | Yana nuna ƙarfin juriyar tsatsa a gida |
| Juriyar Tsatsa | Babban juriya ga riƙon chloride da SCC | Dogaro da Muhalli | Yana da amfani ga kayan aikin teku da na ruwa |
Teburin Girman Kowa
| Kauri | Faɗi | Tsawon | saman | Tsarin Aiki na Kullum |
|---|---|---|---|---|
| 1–6 mm | Faɗin da aka keɓance | Tsawon nada ko tsawon takardar | 2B / An dafa shi | Zane da faranti na bakin ciki ƙera |
| 8–20 mm | Faɗin da aka keɓance | A yanka zuwa tsayi | Lamba ta 1 / An yi wa pickled | Kayan aiki na matsi da faranti na tsari |
| 22–50 mm | Faɗin da aka keɓance | Tsawon da aka keɓance | No.1 / An yi shi da injina | Bawul, flange da kayan aikin da aka ƙera |
| 55–100 mm | An yi shi bisa ga oda | Farantin yanke | Injin / Ƙasa | Kayayyakin injina masu nauyi |
| Sama da 100 mm | Bitar fasaha | Takamaiman aikin | Kamar yadda aka ƙayyade | Aikace-aikacen farantin musamman mai kauri |
Kwatanta Bayanai daban-daban
Kwatanta saman faranti da sarrafawa
| Yanayi | Babban Siffa | Amfani da aka ba da shawarar | Shawarar Siyayya |
|---|---|---|---|
| Faranti Mai Lamba 1 | An yi birgima da zafi, an yi wa magani da zafi kuma an yayyanka shi | Ƙirƙirar masana'antu gabaɗaya | Na gama gari ga farantin da ya fi kauri |
| Takardar 2B | Kammala mai santsi da sanyi | Siraran takardar da aka kafa | Tabbatar da samuwar kauri |
| Farantin Soyayyen Abinci | An cire sikelin bayan maganin zafi | Kayan aiki da aka welded da sassan aiki | Ya dace da ƙarin ƙirƙirowa |
| Farantin da aka goge | Inganta santsi a saman | Sassan da ake iya gani ko kuma waɗanda aka mayar da hankali a kansu | Bukatar ƙazanta ko ƙazanta ta jiha |
| Farantin Yanka | Girman musamman da kuma shirye-shiryen gefen | Abubuwan da aka ƙera da kuma guraben da aka ƙera | Tabbatar da haƙurin yankewa |
Kwatanta da Maki Duplex Masu Alaƙa
| Matsayi | Babban Ƙarfi | Iyakance Mai Alaƙa | Zaɓin Al'ada |
|---|---|---|---|
| UNS S32205 / 2205 | Kyakkyawan ƙarfi da aikin duplex gabaɗaya | Ƙananan maki na PREN fiye da manyan duplex | Matsakaici aikin chloride |
| UNS S32750 | Babban juriya da ƙarfi na rami | Babu ƙarin W da Cu da gangan kamar S32760 | Ruwan teku da aikin chloride mai ƙarfi |
| UNS S32760 | Babban ƙarfi tare da haɗa W da Cu | Ana buƙatar ƙarin iko kan farashi da ƙera kayayyaki | Kayan aikin teku, na ruwa da sinadarai |
| UNS S32550 | Juriyar tsatsa mai ƙarfi ta Super duplex | Bambancin tsari da samuwa | Zaɓin farantin duplex na musamman na aiki |
Daidaitattun Ma'auni da Sunaye na Ƙasashen Duniya
| Tsarin | Naɗi | Dangantaka |
|---|---|---|
| UNS | S32760 | Babban naɗin UNS |
| Suna gama gari | Super Duplex F55 | Ciniki na gama gari da kuma bayanin aikin |
| EN / W.Nr. | 1.4501 | Nassoshi game da lambar kayan Turai |
| Sunan Kasuwanci | Nau'in sifirin 100 | Nassin iyali na ƙarfe na kasuwanci |
| Farantin Daidaitacce | ASTM A240 / ASME SA240 | Bayanin Faranti, Zane da Tsire-Tushe |
| Ƙirƙira Nassoshi | ASTM A182 F55 | Matsayin ƙirƙira mai alaƙa, ba daidaitaccen farantin ba |
Gudun Tsarin Samarwa
Ana shirya abubuwan da ke haɗa sinadarai bisa ga buƙatun sunadarai na S32760.
Ana sarrafa sinadarai, tsafta da kuma sarrafa sinadarin nitrogen yayin narkewa.
Ana shirya slabs don birgima mai zafi ko ƙarin sarrafawa.
Ana naɗe farantin a cikin kauri ko faranti.
Ana amfani da maganin shafawa idan aka buƙata bisa ga ƙa'idodi.
An kammala cire sikelin, gogewa ko kammala saman.
Ana duba girma, saman, PMI da takardu.
An shirya alamar lambar zafi da kuma shirya kayan fitarwa.
Duba Samfuri
| Dubawa | Hanyar | Manufa |
|---|---|---|
| Binciken Sinadarai | Binciken dakin gwaje-gwaje ko bitar MTC | Tabbatar da sinadaran UNS S32760 |
| PMI | Gano abu mai kyau | Akwai idan aka ƙayyade; ba madadin cikakken sinadarai ba |
| Dubawa Mai Girma | Ma'aunin kauri, faɗi da tsayi | Tabbatar da girman farantin da aka umarta da kuma juriyarsa |
| Duba Fuskar | Duba gani da gamawa | Duba lahani na saman da ingancin gamawa |
| Gwajin Inji | Gwajin tensile da tsawo | Tabbatar da takamaiman kaddarorin farantin |
| Gwajin Tauri | HBW ko hanyar da ta dace | Tabbatar da yanayin isarwa |
| Gwajin Ultrasonic | UT lokacin da aka ƙayyade | Kimanta ingancin ciki don kauri da ya dace da farantin |
| Bitar Bibiyar Dabbobi | Tabbatar da lambar zafi da lakabin lakabi | Haɗa samfurin zuwa MTC da EN 10204 3.1 |
Marufin Samfura
Ana iya kare faranti da takarda mai hana ruwa shiga, fim ɗin PVC ko man kariya idan ana buƙata.
Masu rabawa, zanen kumfa da kuma masu kare gefen suna rage lalacewar da za a iya yi da hannu.
Ana zaɓar fale-falen fitarwa, akwatunan katako ko firam ɗin ƙarfe bisa ga girma da nauyi.
Ana iya riƙe maki, girma, lambar zafi da alamun jigilar abokan ciniki.
Ana shirya jerin kayan tattarawa, MTC, EN 10204 3.1 da takardun dubawa kamar yadda ake buƙata.
Aikace-aikace, Aikin Tsabtace Tsabta da Ƙirƙira
Babban Aikace-aikace
- Tashoshin jiragen ruwa da kayan aikin ƙarƙashin teku
- Gine-ginen ruwa da kayan aikin sarrafa ruwan teku
- Kayan aikin famfo, bawul da matsi
- Faranti masu musayar zafi da kayan aikin sarrafawa
- Kayan aikin sinadarai da na man fetur
- Tsarin sarrafa gishiri da sinadarin chloride
Aikin Lalata
Ana amfani da faranti na S32760 inda ake buƙatar juriya ga tsatsa a wurare masu ɗauke da chloride. Ƙara chromium, molybdenum, nitrogen, tungsten da jan ƙarfe yana ba da juriya mai ƙarfi ga tsatsa da tsatsa a cikin rami idan aka kwatanta da daidaitattun ma'aunin duplex.
Ƙirƙira
Ana iya yankewa, ƙirƙirarsa da kuma ƙera S32760 tare da kayan aiki masu dacewa da kuma sarrafa sarrafawa. Saboda ƙarfinsa mai girma da tsarinsa mai duplex, nauyin ƙirƙirar na iya zama mafi girma fiye da ƙarfe mai austenitic, kuma hanyoyin walda ya kamata su sarrafa shigar zafi da zafin da ke tsakanin hanyoyin.
Walda
Ana iya yin walda ta hanyar amfani da ingantattun hanyoyin aiki da kuma ƙarfe masu cikawa masu dacewa. Yankin walda da aka gama ya kamata ya kasance mai dacewa da daidaiton ferrite-austenite da juriya ga tsatsa. Ana iya buƙatar tsaftacewa, tsintsa ko passivation bayan walda ya danganta da yanayin aiki.
Maganin Zafi
Yawanci ana samar da S32760 a yanayin da ruwan ya yi kauri. Ba a zaɓa shi don taurarewar ruwan sama ba. Fuskantar zafi mara kyau na iya haifar da hazo mai haɗari a lokacin ƙarfe, don haka maganin zafi da ƙera shi da zafi ya kamata su bi ƙa'idodi da hanyoyin da suka dace.
Me Yasa Zabi SAKY STEEL?
Ana iya samar da kauri, faɗi, tsayi, saman da buƙatun yankewa bisa ga zane-zane.
Ana iya kiyaye tantance kayan aiki daga rikodin samarwa zuwa lakabin marufi na ƙarshe.
Ana iya bayar da MTC (Takaddun Shaidar Gwaji ta Mill / 质保书) bisa ga odar siye.
Ana samun takaddun EN 10204 3.1 idan aka ƙayyade.
Ana iya shirya duba PMI, girma, injiniya, tauri da UT idan aka ƙayyade.
Ana iya shirya fale-falen katako, akwatunan katako, firam ɗin ƙarfe da alamun jigilar kaya na abokan ciniki.
Tambayoyin da ake yawan yi akai-akai
Menene farantin ƙarfe na UNS S32760?
UNS S32760 wani nau'in farantin ƙarfe ne mai ƙarfi da ƙarfi mai kyau da juriya ga tsatsa ta chloride. Ana amfani da shi sosai a aikace-aikacen kayan aikin teku, na ruwa da sinadarai.
Wane ma'auni ne ya shafi farantin S32760?
Ana amfani da ASTM A240 da ASME SA240 don faranti, takarda da tsiri na S32760. Odar siyan yakamata ta tabbatar da ƙa'idar da ake buƙata, kauri, saman, gwaji da buƙatun takardar shaida.
Shin S32760 iri ɗaya ne da F55?
S32760 yana da alaƙa sosai da F55 da EN 1.4501. Duk da haka, ya kamata a tabbatar da ainihin ƙayyadaddun samfurin saboda ma'aunin faranti, ƙa'idodin ƙirƙira da buƙatun aikin na iya bambanta.
Za a iya walda farantin S32760?
Eh, ana iya haɗa farantin S32760 da ingantaccen tsarin walda. Ya kamata a sarrafa shigar da zafi, zafin da ke tsakanin wurare, zaɓin cikawa da kuma tsaftace bayan walda don kiyaye juriyar tsatsa da daidaiton lokaci.
Waɗanne kayan aikin saman suna samuwa?
Kayayyakin gama gari sun haɗa da na 1, pickle, 2B da kuma saman da aka goge. Samuwar ƙarshe ta dogara ne akan kauri, hanyar samarwa da buƙatun abokin ciniki.
Shin PMI yana samuwa don farantin S32760?
Ana iya tsara PMI idan aka ƙayyade don taimakawa wajen tabbatar da asalin ƙarfe kafin jigilar kaya. Ya kamata a yi amfani da shi tare da bitar MTC, ba a matsayin madadin cikakken nazarin sinadarai na dakin gwaje-gwaje ba.
Za a iya samar da MTC da EN 10204 3.1?
SAKY STEEL na iya samar da takaddun MTC da EN 10204 3.1 bisa ga odar siye. Ana iya shirya ƙarin rahotannin girma, PMI, na inji ko UT idan aka ƙayyade.
