AL-6XN (N08367,1.4501) Karfe don fitarwa

1. Daraja:

AL-6XN (N08367)

Material nadi: AL-6XN super austenitic bakin karfe

Matsayin Amurka: UNS N08367

Alamar Sin: 00Cr21Ni24Mo6N

2. Sinadarin Haɗin:

3. Kayayyakin Injini:

4. Cikakken Bayani:

AL-6XN wani nau'in molybdenum 6 ne na al'ada (mai girma abun ciki na molybdenum 6.3%) super austenitic bakin karfe. Juriyarsa ga pitting chloride, ɓarna ɓarna da lalata damuwa ya fi na 3 jerin bakin karfe, kuma farashin sa ya yi ƙasa da na abubuwan da ke da alaƙa da lalata nickel. Yana nuna kyawawan kaddarorin anti-lalata a wurare daban-daban na lalata, kuma ya dace da babban maganin ruwa na chloride da kuma yanayin lalata chloride. Ana amfani dashi a wurare daban-daban na babban chloride: bleach (sodium hypochlorite), halogen da gishiri ko sinadarai masu yawan ruwan teku.

Sunan abu: babban molybdenum super austenitic bakin karfe, sa: AL6XN

1). Bayani na AL-6XN (N08367) Bakin Karfe Super Austenitic:

AL-6XN (N08367) shine na hali 6 molybdenum (high molybdenum abun ciki 6.3%) super austenitic bakin karfe. Juriya ga pitting chloride, ɓarna ɓarna da lalata danniya ya fi na 3 jerin bakin karfe, kuma farashin ya yi ƙasa da na abubuwan da ke da alaƙa da lalata nickel. AL-6XN (N08367) super austenitic bakin karfe yana nuna kyakyawan juriya na juriya a wurare daban-daban masu lalata, kuma ya dace da manyan hanyoyin samar da ruwa na chloride da yanayin lalata chloride. Ana amfani dashi a wurare daban-daban na babban chloride: bleach (sodium hypochlorite), halogen da gishiri ko sinadarai masu yawan ruwan teku.

AL-6XN (N08367) super austenitic bakin karfe shima babban bakin karfe ne na austenitic wanda ke da kyakkyawan juriya ga pitting ion chloride da lalata. A matsayin alloy mai juriya mai lalata tare da kyakkyawan aiki mai tsada, cikakkiyar juriya ta juriya Idan aka kwatanta da 316L, yana da babban tsalle, kuma a lokaci guda, juriyar lalatarsa ​​yana kusa da sauran abubuwan haɗin nickel masu jure lalata kamar C-276 , kuma amfanin farashi a bayyane yake. Saboda mahimmancin nitrogen da aka ƙara zuwa gami, kayan Al-6XN yana da ƙarfi mafi girma fiye da na yau da kullun austenitic bakin karfe (kamar 304, 316, 317, da dai sauransu), yayin da yake riƙe ingantaccen ƙarfin abu da ƙarfin tasiri, ASME misali The Ƙimar damuwa mai ƙyalli da aka ƙayyade a cikin Al-6XN shine 40% mafi girma fiye da na 316L, kuma kusan ninki biyu na na'urorin ƙarfe-nickel.

2). Babban sinadaran AL-6XN (N08367)

Cr: 21% Ni: 24% Mo: 6% N: 0.2%

Yankunan aikace-aikace:

Matakan dandamali na ketare, masana'antar nukiliya, magunguna, takarda da kayan masana'antar abinci; iskar gas desulfurization bututun rufi; hasumiya distillation petrochemical; masu dumama ruwan zafi; bututu masu bakin ciki mai katanga don sanyaya ruwan teku; tururi surface condensers da iyali multifunctional dumama tanderu.

3). A zahiri da inji Properties na AL-6XN (N08367) super austenitic bakin karfe (21 ℃ a dakin zafin jiki):

(1). Girman AL-6XN (N08367) bakin karfe: 8.24g/cm3.

(2). AL-6XN (N08367) bakin karfe juriya ƙarfi: σb≥744Mpa.

(3). AL-6XN (N08367) bakin karfe yawan amfanin ƙasa ƙarfi: σb≥365Mpa.

(4). AL-6XN (N08367) bakin karfe elongation kudi: δ≥47%.

Hudu, AL-6XN (N08367) super austenitic bakin karfe abu halaye:

Idan aka kwatanta da ma'auni na 300 jerin gami, AL-6XN (N08367) bakin karfe yana da mafi girman juriya ga pitting, ɓarna ɓarna da lalata ɓarna matsi zuwa ions chloride. A cikin bakin karfe, Cr, Mo, Ni, da C suna da juriya ga kafofin watsa labarai daban-daban. Lalata. Cr shine wakilin juriya na lalata a cikin yanayi na halitta da oxidizing. Haɓakawa a cikin abun ciki na Cr, Mo, Ni yana haɓaka juriya ga lalata lalata, nickel yana samar da tsarin austenite, kuma nickel molybdenum yana ƙaruwa da juriya mai juriya ga ion chloride kuma yana rage juriya na juriya na lalata muhalli. Babban nickel (24%), molybdenum (6.3%) AL-6XN bakin karfe yana da kyakkyawan juriya ga lalatawar crevice. Molybdenum yana da ikon yin tsayayya da lalata ions na chloride, kuma nickel yana ƙara haɓaka ƙarfin juriya ga lalata, kuma yana iya samar da ƙarfi fiye da 300 austenitic bakin karfe, don haka ana amfani dashi a cikin sassa na kayan aiki. A cikin AL-6XN bakin karfe, mafi girman abun ciki na chromium, molybdenum, da nickel kuma yana ba da juriyar lalata bakin karfe yayin kafawa da waldawa. Bugu da kari, bakin karfe AL-6XN shima yana da wadannan

(1). Kyakkyawan juriya ga ramuka da lalacewa a cikin matsakaici mai ɗauke da ions chloride.

(2). Kyakkyawan juriya na lalata danniya a ƙarƙashin matsakaicin maganin gishirin sodium chloride.

(3). High ƙarfi, mai kyau tauri.

5. Babban aikace-aikacen AL-6XN (N08367) super austenitic bakin karfe:

Babban chromium, molybdenum, nickel da nitrogen na AL-6XN suna yin AL-6XN suna da mafi kyawun juriya ga lalatawar chloride ion pitting lalata da lalata, wanda ke sa AL-6XN ke amfani da shi a cikin mahalli da yawa: hasumiya mai fashe gas desulfurization; hanyar juyar da osmosis kayan aikin desalination na ruwa da famfo; sinadaran reactors da bututu; masu musayar zafi ta amfani da kafofin watsa labarai na ruwa; danyen mai tsagawar distillation hasumiyai da tattara karfe; kayan aikin hako mai na ruwa da iskar gas; ganguna na goge-goge, latsa rolls, tankuna, bututu, da sauransu a cikin tsarin bleaching na ɓangaren litattafan almara.

6. Shiryawa:

Mun gina dogon lokaci da kuma barga hadin gwiwa dangantaka da abokan ciniki a cikin gida , kamar Shanghai, Jiangsu,

Zhejiang, Anhui, Shandong, Jiangxi, Qinghai, Liaoning, Hainan da sauransu.

Don ƙetare, babban abokin cinikinmu daga Kudancin Asiya, Afirka, Amurka ta Kudu kamar Singapore, Vietnam, Brazil, Ghana,

New Zealand, Spain, Mauritius, Dubai da dai sauransu.