Sandunan Karfe Mai Bakin Karfe 309 / 309S / 309H

Sandunan ƙarfe masu launin austenitic 309, 309S, da 309H ƙarfe masu launin austenitic ƙarfe ne masu ƙarfin zafin jiki wanda aka tsara don kyakkyawan juriya ga iskar shaka da zafi har zuwa 1100°C. Tare da daidaitaccen abun da ke cikin chromium da nickel, waɗannan matakan suna ba da ƙarfi mai kyau, juriya ga tsatsa, da kwanciyar hankali na zafi. 309S yana ba da ƙarancin abun ciki na carbon don ingantaccen walda, yayin da 309H yana ɗauke da mafi girman carbon don haɓaka ƙarfin zafin jiki mai yawa. Ana amfani da shi sosai a cikin tanderu, tukunyar ruwa, musayar zafi, da kayan aikin sarrafa sinadarai,SakySteelyana samar da waɗannan sandunan a cikin yanayi mai zafi, mai sanyi, da kuma mai gogewa, yana tabbatar da ingantaccen aiki a ƙarƙashin yanayi mai tsauri.

Domin samun ingantaccen aiki, ya kamata a yi amfani da ƙarfe marasa ƙarfe 309, 309S, da 309H kamar haka:

• Maganin Rufewa:Zafafa kayan zuwa 1832–2101°F (1000–1150°C), sannan a kashe su da sauri don narkar da carbide ɗin kuma a cimma matsakaicin juriyar tsatsa.

• Maido da Matakin Sigma:Tsawon lokacin aiki tsakanin 1202–1742°F (650–950°C) na iya haifar da bushewar fata saboda samuwar yanayin sigma. Yin maganin annealing a 2012–2102°F (1100–1150°C) yana taimakawa wajen dawo da juriya da tauri.

• Zafi Mai Zafi:Don yin aiki mai zafi, a dumama shi daidai gwargwado zuwa 1742–2192°F (950–1200°C). Bayan an yi shi, ana ba da shawarar a yi maganin annashuwa na ƙarshe a 1832–2101°F (1000–1150°C) sannan a sanyaya shi da sauri don kiyaye daidaiton tsarin.

Ba za a iya taurare waɗannan ma'auni ta hanyar maganin zafi ba. Matakan carbon mafi girma a cikin daidaitattun 309 da 309H suna ƙara ƙarfin rarrafe amma suna iya ƙara saurin kamuwa da ruwan sama na carbide yayin walda ko tsawaita fallasa a matsakaicin yanayin zafi. Don aikace-aikacen da ke buƙatar walda mai yawa,309S, tare da ƙarancin sinadarin carbon, shine zaɓin da aka fi so.

Domin tabbatar da inganci da aiki mafi girma, ana iya gwada duk kayayyakin mashayar SAKY STEEL ta hanyar cikakken bincike a wurin. Waɗannan gwaje-gwajen suna tabbatar da sinadaran da ke cikin kayan, ingancin injina, da kuma daidaiton tsarin microstructural kai tsaye akan kayan kafin jigilar kaya ko bayan sarrafawa.

A SAKY STEEL, muna tabbatar da cewa kowane rukuni na kayan ya cika ƙa'idodin ƙasa da ƙasa ta hanyar cikakken nazarin abubuwan da suka shafi sinadarai. Dakin gwaje-gwajenmu na zamani yana da kayan aiki na zamani, gami da na'urar auna iskar gas ta gani (OES), na'urar tantancewa ta kayan aiki mai kyau (PMI), na'urar aunawa ta jini ta jini ta inductively coupled (ICP), da kuma na'urar nazarin hasken rana ta X-Ray (XRF).

A SAKY STEEL, muna gudanar da gwaje-gwajen aikin injiniya iri-iri don tabbatar da ƙarfi, tauri, da dorewar kowane samfurin bakin ƙarfe, ƙarfe mai ƙarfe, da ƙarfe mai ƙarfe da muke bayarwa. Muna yin gwaje-gwaje masu zurfi kamar ƙarfin tauri, ƙarfin samarwa, tsayi, tauri (Brinell, Rockwell, Vickers, Leeb), lanƙwasawa, tauri, gajiya, da tauri na karyewa (KIC da CTOD). Waɗannan gwaje-gwajen suna auna halayen injiniya na kayan aiki a ƙarƙashin kaya da mahalli daban-daban, suna tabbatar da cikakken bin ƙa'idodin ASTM, EN, GB, da ISO.

Ana amfani da sandunan ƙarfe na 309, 309S, da 309H sosai a cikin yanayin aiki mai zafi da lalata inda ƙarfi, juriya ga iskar shaka, da kwanciyar hankali na tsari suke da mahimmanci. Waɗannan matakan suna aiki sosai a cikin yanayin dumama mai ci gaba da kuma na ɗan lokaci, wanda hakan ya sa suka dace da kayan aikin sarrafa zafi da kuma amfani da masana'antu masu yawa.

Aikace-aikace na yau da kullun sun haɗa da:

• Sassan murhu, bututun ƙona wuta, da kwandunan maganin zafi

• Bututun tukunya, tallafin hita mai zafi, da kayan musayar zafi

• Sarrafa sinadarai da kayan aikin petrochemical

• Layukan murhu, retorts, da bututun mai haske

• Tsarin shaye-shaye da abubuwan da ke cikin iskar gas a samar da wutar lantarki

• Haɗaɗɗun hanyoyin faɗaɗawa, ɗakunan ƙonawa, da kuma anka masu hana ruwa gudu

• Tsarin sarrafa abinci da tsarin hada iskar shaka na thermal

Tare da kyakkyawan haɗinsu na ƙarfi, juriya ga tsatsa, da kuma kwanciyar hankali na zafi,SakySteelSandunan ƙarfe masu nauyin 309 / 309S / 309H suna tabbatar da tsawon rai na aiki da kuma ingantaccen aiki a cikin mawuyacin yanayi na masana'antu.

T1: Menene babban bambanci tsakanin 309, 309S, da 309H?
309S yana da ƙarancin carbon don ingantaccen walda, yayin da 309H yana da mafi girman carbon don ingantaccen ƙarfin zafi mai yawa.

Q2: Shin waɗannan maki za a iya taurare su ta hanyar maganin zafi?
Lamba 309, 309S, da 309H ƙarfe ne na austenitic; ana iya ƙarfafa su ne kawai ta hanyar yin aiki a sanyi.

Q3: Menene kewayon zafin sabis ɗin?
Suna tsayayya da iskar oxygen da kuma haɓaka zuwa kusan1100°C (2010°F).

Q4: Menene aikace-aikacen gama gari?
Tanderun wuta, tukunyar ruwa, na'urorin musayar zafi, tsarin fitar da hayaki, da kayan aikin sarrafa sinadarai.

Q5: Wadanne saman da aka gama suna samuwa?
Sandunan da aka yi wa ado da kyau, waɗanda aka yi musu ado da sanyi, waɗanda aka goge, kuma masu haske, waɗanda aka samar ta hanyarSakySteel.

Ingancin da Aka Amince– An ƙera sandunan ƙarfe na bakin ƙarfe, bututu, nails, da flanges ɗinmu don cika ƙa'idodin ƙasashen duniya kamar ASTM, AISI, EN, da JIS.

Dubawa Mai Tsanani– Kowane samfuri yana yin gwajin ultrasonic, nazarin sinadarai, da kuma sarrafa girma don tabbatar da babban aiki da kuma bin diddiginsa.

Kaya Mai ƙarfi & Isarwa Mai Sauri– Muna kula da jerin muhimman kayayyaki akai-akai don tallafawa umarni na gaggawa da jigilar kaya a duk duniya.

Magani na Musamman– Daga maganin zafi zuwa gamawa ta saman, SACYSTEEL yana ba da zaɓuɓɓukan da aka ƙera musamman don dacewa da ainihin buƙatunku.

Ƙungiyar Ƙwararru– Tare da shekaru na ƙwarewar fitarwa, ƙungiyar tallan mu da tallafin fasaha tana tabbatar da sadarwa mai santsi, farashi mai sauri, da cikakken sabis na takardu.

1. Gwajin Girman Gani
2. Binciken injiniya kamar tensile, tsawaitawa da rage yanki.
3. Nazarin tasiri
4. Binciken gwajin sinadarai
5. Gwajin tauri
6. Gwajin kariya daga ƙuraje
7. Gwajin Shiga Cikin Jiki
8. Gwajin Tsatsa Tsakanin Granular
9. Gwajin Taurin Kai
10. Gwajin Gwajin Ƙarfe

1. Shirya kaya yana da matuƙar muhimmanci musamman a yanayin jigilar kaya zuwa ƙasashen waje inda jigilar kaya ke ratsawa ta hanyoyi daban-daban don isa inda za a kai, don haka muna ba da kulawa ta musamman game da shirya kaya.
2. Saky Steel's suna tattara kayanmu ta hanyoyi da dama bisa ga kayayyakin. Muna tattara kayayyakinmu ta hanyoyi da dama, kamar,