304 bakin karfe

304 Bakin karfe maki: 0cr18ni9 (0cr19ni9) 06cr19ni9 s30408
Commormabi'a ta Kado: C: ≤0.08, si: ≤1.0 MN: 8.0 ~ 20.5, S: 8.0 ~ 10.5, S: 8.0 ~ 10.5, S: 8.0 ~ 10,- 10.03, p: ≤0.0, S: 8.0 ~ 10,- 10.03, p: ≤0,,3,
Idan aka kwatanta da 304l
304L ya fi morrosasantawa kuma ya ƙunshi ƙarancin carbon.
An yi amfani da 304 kuma yana da kyawawan juriya na lalata, juriya, ƙarfin zafi, karancin ƙarfin zazzabi da kaddarorin inji; Yana da kyawawan kayan aiki masu kyau kamar stamping da tanƙwara, kuma babu zafi hardening phenomenon (ba magnetic, yi amfani da zazzabi -196 ° C).
Bayan waldi ko damuwa mai wahala, 304l yana da kyakkyawan juriya ga lalatawar tsakanin gida; Zai iya kula da kyakkyawan lalata juriya ba tare da magani mai zafi ba, da yawan zafin jiki shine -196 ° C-800 ° C.

Yanayin asali
Dangane da hanyar masana'antu, an kasu zuwa zafi mirgine da sanyi mirgisma, kuma bisa ga tsarin halaye na nau'in ƙarfe, ferenite, ampenenite, intenite, hazo harsening. Ana buƙatar yin tsayayya da lalata da acid daban-daban kamar oxalic acid, abinci acid, acid, acid, acid, acid, acid, atromer makamashi, da kuma Abubuwa daban-daban na gini, kayan kitchen, kayan tebur, motoci, da kayan aikin gida.
A farfajiya farantin karfe yana da santsi, tare da babban filastik, tauri da injiniyoyin acid, kuma yana da tsayayya ga lalata da acid, gases, mafita da sauran kafofin watsa labarai. Yana da alloy karfe wanda ba shi da sauƙi don tsatsa, amma ba cikakken-free.
Bakin karfe ya rarrabu zuwa zafi-birgima da sanyi-birgima bisa ga hanyar masana'antu, gami da bakin ciki mai sanyi da kauri da kauri na 4.5-100 mm.
Don tabbatar da cewa kayan aikin na inji na bakin karfe daban-daban sukan cika ka'idodin zafi kamar elongation, da magani na bayani, da magani na tsufa kafin bayarwa.
Rashin juriya bakin ciki na bakin karfe yafi ya dogara da kayan aikin sa (Chromium, titanium, silicon, aluminum, da sauransu) da tsarin kirkirar ciki, kuma ana buga babban rawar cikin aikin Commium. Chromium yana da kwanciyar hankali na Maɗaukaki kuma yana iya samar da fim ɗin fim ɗin a farfajiya, yana hana ƙarfe daga cikin hadawa, kuma yana kare farantin karfe daga cikin farantin karfe. Bayan an lalata fim ɗin pastivation, juriya na lalata lalata yana raguwa.
Kaddarorin ƙimar ƙasa
Tenarfafa tena (MPA) 520
Yawan amfanin ƙasa (MPA) 205-210
Elongation (%) 40%
Hardness HB187 HRB90 HV200
Yawan karfe 304 Bakin Karfe 7.93 g / cm3 austenitic bakin karfe gabaɗaya yana amfani da wannan darajar ƙwayar cuta ta 304 (%) 8.00-19, daidai da 3.00-10, daidai yake da 0ck19, 304 yayi daidai da kasawa na 0ck19, 304 ya yi daidai da 3.00-10-100, 304 ya yi daidai da 3.00-10-10, 304 yayi daidai da kasawa na 0cr19, 304 yayi daidai da 3.00-10, daidai yake da 3.00-10 ya yi daidai da 3.00-10-10, 304 yayi daidai da kasawa na 0cr19, 304 ya yi daidai da 3.00-10-100, 304 yayi daidai da kasawa na 0ck19, 304 yayi daidai da 3.00-10, daidai da 3.00-10 yayi daidai da kaskwata 0.00-10
304 Bakin karfe wani abu ne na ƙarfe na duniya tare da strawor juriya sama da kayan bakin karfe 200. Hakanan ya fi kyau a cikin tsananin zazzabi.
304 Bakin karfe yana da kyawawan lalata lalata lalata lalata lalata lalata lalata lalata lalata lalata lalata rikice-rikice.
Don oxidizing acid, gwajin ya nuna cewa: A Nitric Acid a karkashin tafasasshen zazzabi tare da maida hankali ne daga ≤65%, 304 bakin karfe yana da juriya na lalata juriya. Hakanan yana da juriya na lalata juriya ga alkaline mafita da mafi yawan kwayoyin halitta da inorganic acid.

Janar Halaye
304 Bakin karfe farantin karfe yana da kyakkyawar hanyar amfani da hanyoyi dabam dabam
Kyakkyawan lalata juriya, tsawon lokaci fiye da talakawa
Babban ƙarfi, don haka farantin bakin ciki sun fi dacewa a yi amfani da su
Babban zazzabi na isasshen abu da isasshen abu da ƙarfi, don haka zai iya tsayayya da wuta
Tsarin zafin jiki na yau da kullun, wato, aiki mai sauƙi
Tunda babu magani na sama, yana da sauki kuma mai sauƙin kiyaye
Tsabtace da babban gama
Kyakkyawan walkiya