Metso da FLSmidth Mill Liner na Babban Chrome Alloy Material
Takaitaccen Bayani:
Bayanin samfur
White Iron Ball Mill Liner gabaɗaya yana nufin gawa farin ƙarfe tare da abun ciki na chromium a 12% ~ 26%, abun ciki na carbon a 2.0% ~ 3.6%. Farin Iron Ball Mill Liner musamman fasali shine cewa nau'in M7C3 eutectic carbide micro hardness shine HV1300 ~ 1800. White Iron Ball Mill Liner's eutectic carbide an rarraba a kan tushe, martensite (mafi wuya karfe matrix kungiyar), a cikin katsewar cibiyar sadarwa da kuma kadaici, wanda rage rarrabuwa na matrix sakamako. A sakamakon haka, babban chromium Ball Mill Liner yana da ƙarfi mai ƙarfi, ƙarfi mai ƙarfi da fasali juriya mai kyau, wanda aka yi amfani da shi sosai a Mining, Ciminti da masana'antar wutar lantarki.
White Iron Ball Mill Liner ana ba da shawarar yin amfani da shi a yanayin aiki mara ƙarfi kamar:
1. Belt conveyor liner for Mining masana'antu.
2. Kamfanin Siminti Ball Mill.
3. Chemical masana'antu Ball Mill.
Abubuwan Sinadari
|
Suna |
Abubuwan Sinadari (%) |
|||||||
|
C |
Si |
Mn |
Cr |
Mo |
Ku |
P |
S |
|
|
Babban Cr Ball Mill Liner Cr26 |
2.5-3.3 |
0-0.8 |
≤2.0 |
23--28 |
≤3.0 |
≤1.2 |
≤0.06 |
≤0.06 |
|
Babban Cr Ball Mill Liner Cr15 |
2.3-3.3 |
0-0.8 |
≤2.0 |
14--18 |
≤3.0 |
≤1.2 |
≤0.06 |
≤0.06 |
Dukiya ta Jiki & Karamin tsari
|
Suna |
HRC |
Ak (J/cm2) |
Karamin tsari |
|
Babban Cr Ball Mill Liner Cr26 |
≥58 |
≥3.5 |
M+C+A |
|
Babban Ball Mill Liner Cr15 |
≥52 |
≥4.5 |
M+C+A |
|
M-Martensite C- Carbide A-Austenite |
|||
Lura: Daidaita abun ciki na sinadarai ko ƙara wasu abubuwan haɗakarwa na Ball Mill Liner bisa ga bukatun abokin ciniki yana samuwa.
Kunshin samfur
● Karfe Pallet, Katako Pallet da Akwatin katako
● Musamman bisa ga buƙatun tattarawa na musamman.
Aikace-aikace
Our White Iron Ball Mill Liner ana amfani da ko'ina a cikin nika mataki na ma'adinai masana'antu, siminti masana'antu, thermal ikon shuka, takarda- yin takarda da sinadaran masana'antu da dai sauransu.
Niƙa na ball wani nau'in niƙa ne da ake amfani da shi don niƙa, haɗawa da kuma wani lokacin don haɗa kayan don amfani da su a cikin tafiyar da miya na ma'adinai, fenti, pyrotechnics, tukwane da zaɓaɓɓen Laser sintering. Yana aiki akan ka'idar tasiri da haɓakawa: raguwar girman girman yana yin tasiri yayin da kwallaye suka sauke daga kusa da saman harsashi.
Ƙwallon niƙa ya ƙunshi harsashi silinda mara faɗo yana jujjuyawa game da axis. Matsayin harsashi na iya zama ko dai a kwance ko a ƙaramin kusurwa zuwa kwance. An cika wani bangare da kwallaye. Kafofin watsa labaru na niƙa sune bukukuwa, waɗanda za a iya yin su da karfe (karfe na chrome), bakin karfe, yumbu ko roba. Filayen ciki na harsashi cylindrical yawanci ana lika shi da wani abu mai jurewa kamar manganese karfe ko rufin roba. Ƙananan lalacewa yana faruwa a cikin injinan roba. Tsawon niƙa kusan daidai yake da diamita.
Idan ya zo ga chrome moly farin ƙarfe niƙa, H&G Mill Liners sun mai da hankali kan wannan kayan na dogon lokaci. Mu chrome moly farin ƙarfe niƙa liners tsawon rayuwa fiye da sauran foundries niƙa liners.
Ana ɗaukar wannan simintin simintin a matsayin na ƙarshe da aka haɓaka kuma ana amfani dashi zuwa yau don juriya a cikin Milling. Ana amfani da shi a masana'antar siminti da kuma wasu manyan masana'antar ƙwallon ƙwallon ƙafa a duniya kuma inda aikin bai inganta ba har yau.
Siffofin
- 600 zuwa 700 BHN farin ƙarfe
- Manyan ƙwallo
- Ƙarfe mai yuwuwa: jefawa azaman farin ƙarfe, sa'an nan kuma ba shi da ƙarfi, ko zafi da aka bi da shi, don ba da ductility. Ya ƙunshi graphite mai zafin rai a cikin
matrix a-ferrite ko pearlite - Na kowa a cikin masana'antar siminti
- Ana amfani da shi don juriya na abrasion
Idan ya zo ga Ni-hard baƙin ƙarfe liners, H&G Mill Liners sun mayar da hankali don jefa wannan abu ga abokin ciniki. Gilashin niƙan ƙarfe namu na Ni-hard sun fi rayuwa fiye da sauran injinan niƙa.
Ni-Hard Cast Iron sananne ne don dorewa da inganci. Abubuwan da aka yi da Ni-Hard suna da juriya kuma sun tsawaita rayuwa idan aka kwatanta da sauran simintin ƙarfe ko ƙaramin ƙarfe. Abubuwan da ke cikin nickel suna ƙaruwa tare da girman sashe ko lokacin sanyaya kuma yana hana canjin pearlitic na simintin ƙarfe.
Wannan abu Amfani da irin wannan nau'in kayan gabaɗaya ya fara ne da Rod Mills da Ball Mills, inda aka yi la'akari da tasirin ƙarancin isa ga wannan gaggautsa amma mai jure juriya don yin kyau. Duk da haka, yanzu an dauke shi wanda ba a iya amfani da shi ba ta hanyar amfani da manyan ƙarfe na chrome da chrome moly white iron.
Siffofin
- Chromium yawanci ana haɗawa tsakanin 1.4-4% don tabbatar da lokacin carbon yana ƙarfafawa zuwa carbide, ba graphite ba. (Yana magance tasirin graphitizing na Ni);
- Juriya na abrasion (yawanci abin da ake so na wannan abu) yana ƙaruwa tare da abun ciki na carbon, amma taurin yana raguwa;
- Ya ƙunshi matrix martensite, tare da nickel alloyed a 3-5% don murkushe canjin austenite zuwa pearlite;
- Juriya na abrasion (yawanci abin da ake so na wannan abu) yana ƙaruwa tare da abun ciki na carbon, amma taurin yana raguwa;
- Daban-daban maki aji na nau'in A abrasion resistant; nau'in nau'in nau'in nau'in nau'in B;
- Aikace-aikace: Saboda ƙarancin kuɗi, ana amfani da su da farko a aikace-aikacen hakar ma'adinai azaman injin niƙa da ƙwallon niƙa;
- Wannan taurin kayan: 550 BHN
