Nazarin kan Kayan Kayan Kayan Kayan Kayan Kayan Welded na plearfe Bakin Karfe
Duplex bakin karfe yana da rabo ɗaya na ferrite da austenite, kuma yana da kyawawan kaddarorin inji da juriya na lalata. An yi amfani da shi sosai a cikin petrochemical, sufuri, injiniyan ruwa da sauran fannoni. 2205 duplex bakin karfe shine wakilci na musamman na ƙarni na biyu na bakin ƙarfe na duplex, kuma adadin samarwa da aikace -aikacen duniya ya kai 80%. A matsayin tsari wanda ba makawa a cikin sarrafa kayan, walda yana da babban tasiri kan samarwa, aikace -aikace da haɓaka baƙin ƙarfe mara ƙarfi.
Koyaya, a ƙarƙashin aikin juzu'in zafin walda yayin aikin walda, ƙarfe na ƙarfe da baƙin ƙarfe da aka ajiye suna da haɗari ga jerin rikitarwa na lokaci mai rikitarwa da ƙaurawar ƙaura a ƙarƙashin yanayin dumama mara tsayayye na saurin dumama da saurin sanyaya. Ƙungiya da aikin gaba ɗaya suna da babban tasiri. Sabili da haka, ƙimar binciken ka'idar walƙiya na baƙin ƙarfe mai duplex shine don tabbatar da cewa yankin da zafin ya shafa da yankin walda na haɗin gwiwa ya sami rabo mai dacewa na matakai biyu ta hanyar saita sigogi masu dacewa; hana cutarwa hazo na lokaci na biyu wanda ke haifar da walda dumama da sanyaya Kuma yana haifar da ɓarna.
Masana kimiyyar mu suna amfani da hanyar walƙiyar arc ta atomatik da iskar gas mai jujjuya garkuwar garkuwar da aka murƙushe don haɗawa da baƙin ƙarfe mai ƙarfi na SAF2205, yana mai da hankali kan tasirin sigogi daban-daban na waldi akan microstructure da kaddarorin inji na haɗin gwiwa. tasiri.
Abun da aka yi amfani da shi don gwajin shine SAF2205 duplex bakin karfe wanda kamfanin Avesta na Sweden ya samar, tare da kaurin farantin 12mm; Kamfanin kuma yana ba da kayan walda, ƙimar waya mai jujjuyawa ita ce Avesta FCW-2D2205 /Φ1.2mm, kuma igiyar wutan walƙiya da juzu'i shine Avesta2205 /Φ3.2mm, Avesta Flux805.
Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa: Nazarin kan Kayan Kayan Kayan Kayan Kayan Kayan Welded na plearfe Bakin Karfe
Minghe Kamfanin 'Yan Wasa Masu Mutu aka sadaukar domin tsirar da samar da inganci da kuma high yi Gyare sassa (karfe mutu simintin sassa Range yafi hada da Thin-Wall Mutu Wasa,Hot Chamber Mutu Wasa,Cold Chamber Mutu Wasa), Zagaye Sabis (Mutuwar 'Yan Wasa,CNC machining,Motsa Motsa, Jiyya na sama) .Adadin al'ada Aluminium ya mutu, magnesium ko Zamak / zinc mutu simintin gyare-gyare da sauran buƙatun simintin maraba don tuntube mu.
Karkashin kulawar ISO9001 da TS 16949, Ana aiwatar da dukkan matakai ta hanyar daruruwan injunan jefa simintin da suka mutu, injunan axis 5, da sauran kayan aiki, tun daga masu fashewa zuwa na’urar Ultra Sonic masu wanki.Minghe ba kawai tana da kayan aiki na zamani ba amma kuma tana da kwararru ƙungiyar ƙwararrun injiniyoyi, masu aiki da sufetoci don tabbatar da ƙirar abokin ciniki ta zama gaskiya.
Manufactureran kwangilar masana'antar mutu. Abubuwan haɓakawa sun haɗa da sassan sanyi na sassan mutuɗar aluminum daga 0.15 lbs. zuwa 6 lbs., saurin canje-canje da aka saita, da aikin inji. Sabis-ƙarin ayyuka sun haɗa da gogewa, faɗakarwa, lalatawa, fashewar harbi, zane, zane, rufi, haɗuwa, da kayan aiki. Abubuwan da aka yi aiki tare sun haɗa da allo irin su 360, 380, 383, da 413.
Zinc ya mutu don jefa ƙirar ƙira / sabis na injiniya tare. Custom manufacturer na daidaici tutiya mutu simintin gyaran kafa. Castananan 'yan simintin gyare-gyare, pressurean ƙwanƙwasa masu juzu'in juzu'in simintin gyare-gyaren juzu'ai, ƙera simintin gyare-gyare na al'ada, ɓangaren mutu da' yan wasa masu mutuwa masu zaman kansu da ƙofar da aka hatimce za a iya ƙera su. Za'a iya kerarrar 'yan simintin a tsayi da faɗi har zuwa 24 a ciki. A cikin +/- 0.0005 a cikin. Haƙuri.
ISO 9001: 2015 bokan masana'anta ta mutu magnesium, Abubuwan haɓaka sun haɗa da matsin lamba na magnesium mai matsi mai yawa har zuwa tan 200 mai ɗumi mai zafi & 3000 ton mai sanyi, ƙirar kayan aiki, gogewa, gyare-gyaren, inji, foda & zanen ruwa, cikakken QA tare da damar CMM , taro, marufi & isarwa.
ITAF16949 bokan. Servicearin Sabis ɗin Gyare Hadawa zuba jari,yashi,Kushin nauyi, Stauren ɓoye ɓoye,Siffar Centrifugal,Cast Vacuum,Dindindin Mould Gyare, .Hanyoyin iyawa sun hada da EDI, taimakon injiniya, ingantaccen samfuri da aiki na sakandare.
Fitar Masana'antu Abubuwan Nazarin sassa don: Motoci, Bikes, Jirgin sama, kayan kiɗa, Jirgin ruwa, Na'urorin hangen nesa, na'urori masu auna sigina, na'urori masu auna sigina, Na'urori, Kayan lantarki, ,unshi, Clocks, Inji, Injiniya, Kayan Kaya, Kayan Jiki, Jigs, Telecom, Haske, Kayan aikin likita, Na'urar daukar hoto, Robobi, Sassaka, kayan sauti, kayan wasanni, Kayan aiki, Kayan wasa da ƙari.
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By Minghe Mutu Wasa Wasa | Categories: Labarai masu Taimakawa |Material Tags: Gyare Aluminum, Zinc Gyare, Fitar Magnesium, Castan Wasanni, Bakin Karfe Cast, Fitar tagulla,Gyare Tagulla,Fitar Bidiyo,Tarihin Kamfanin,Aluminum Mutu Gyare | Comments Off
Anyi amfani da hanyoyin walda daban -daban guda uku don gudanar da gwaje -gwajen walƙiya mai ɗamarar farantin ƙarfe na ƙarfe 2205. Bayan walda, ana lura da microstructure na haɗin gwiwa tare da microscope na ƙarfe da SEM. An ƙaddara ƙaramin ƙarar austenite ta hanyar grid, yana nufin daidaiton ASTM E562, kuma ana yin gwajin aikin inji daidai da ƙa'idodin ƙungiyoyin Rarraba Ƙungiyoyin China "Kaya da Dokokin Welding".
Gabaɗaya magana, austenite yana taka muhimmiyar rawa wajen haɓaka ductility na duplex bakin karfe. A cikin takamaiman kewayon, ƙarfin shafan tasirin kayan yana da alaƙa mai kyau tare da abun ciki na austenite. Ci gaba da bincike ya gano cewa tasirin taurin guntun bakin karfe na duplex ba kawai yana da alaƙa da matakai biyu ba, har ma yana da alaƙa da hazo da haɓakar matakan sakandare masu cutarwa. Ruwan haɓakar ƙaramin adadin σ lokaci na iya rage tasirin tasirin kayan.
A cikin tsarin walda da yawa da wucewa da yawa, maganin zafi na dutsen dindin na gaba yana shafar yanayin sanyaya na baƙin ƙarfe da aka ajiye. Mafi girman adadin ƙarfe filler mai biyo baya kuma mafi yawan dutsen dutsen walda, ƙananan ƙarancin sanyaya, wanda ke ƙara haɓaka yiwuwar hazo na σ lokaci da phase2 lokaci.
Microstructure na duplex bakin karfe welded gidajen abinci kunshi matakai biyu na ferrite da austenite. Ban da V-groove SAW+FCAW hade tsarin walda, rabe-rabe na austenite a cikin gindin weld ɗin ƙasa na samfurin haɗin gwiwa ya yi yawa, sauran samfuran sune austenite Yawan jikin yana kusa da na ƙarfe na tushe, kusan 50 %, kuma yawan HAZ austenite gaba ɗaya ya fi na yankin walda.
