1 xov xwm tshiab

Metso thiab FLSmidth Zeb Liner ntawm High Chrome Alloy Khoom

Lus piav qhia luv luv:

Dawb Hlau Pob Zeb Liner feem ntau yog hais txog cov hlau dawb hlau nrog cov ntsiab lus chromium ntawm 12% ~ 26%, cov ntsiab lus carbon ntawm 2.0% ~ 3.6%. Dawb Hlau Pob Zeb Liner qhov tshwj xeeb yog tias M7C3 hom eutectic carbide micro hardness yog HV1300 ~ 1800. Dawb Iron Ball Mill Liner's eutectic carbide yog faib rau ntawm lub hauv paus, martensite (lub koom haum nyuaj hlau matrix), nyob rau hauv kev sib txuas tsis tu ncua thiab kev sib cais, uas txo cov fragmentation ntawm cov nyhuv matrix.


Product Detail

Khoom cim npe

Product Description

Dawb Hlau Pob Zeb Liner feem ntau yog hais txog cov hlau dawb hlau nrog cov ntsiab lus chromium ntawm 12% ~ 26%, cov ntsiab lus carbon ntawm 2.0% ~ 3.6%. Dawb Hlau Pob Zeb Liner qhov tshwj xeeb yog tias M7C3 hom eutectic carbide micro hardness yog HV1300 ~ 1800. Dawb Iron Ball Mill Liner's eutectic carbide yog faib rau ntawm lub hauv paus, martensite (lub koom haum nyuaj hlau matrix), nyob rau hauv kev sib txuas tsis tu ncua thiab kev sib cais, uas txo cov fragmentation ntawm cov nyhuv matrix. Yog li ntawd, lub siab chromium Pob Zeb Liner muaj lub zog siab, muaj zog toughness thiab zoo hnav tsis kam, uas yog dav siv hauv Mining, Cement thiab fais fab kev lag luam.

Dawb Iron Ball Mill Liner tau pom zoo kom siv thaum muaj kev cuam tshuam tsis zoo rau kev ua haujlwm xws li:

1. Siv conveyor liner rau Mining kev lag luam.

2. Cement cog Pob Zeb.

3. Tshuaj lom neeg kev lag luam Pob Zeb.

Chemical Elements

Lub npe

Chemical Elements (%)

C

Si

Mn

Cr

Mo

Cu

P

S

High Cr Pob Zeb Liner Cr26

2.5-3.3

0-0.8 hli

≤ 2.0

23-28 : kuv

≤3.0

≤1.2

≤ 0.06

≤ 0.06

High Cr Pob Zeb Liner Cr15

2.3-3.3

0-0.8 hli

≤ 2.0

14—18

≤3.0

≤1.2

≤ 0.06

≤ 0.06

Physical Property & Microstructure

Lub npe

HRC

 Ak(J/cm2)

Microstructure

High Cr Pob Zeb Liner Cr26

≥58

≥3.5

M+C+A

High Ball Mill Liner Cr15

≥52

≥4.5

M+C+A

M-Martensite C-Carbide A-Austenite

Lus Cim: Kho cov ntsiab lus tshuaj los yog ntxiv lwm cov ntsiab lus alloying ntawm Pob Zeb Liner raws li cov neeg siv khoom xav tau.

Pob khoom

● Hlau Pallet, Ntoo Pallet thiab Ntoo Box

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● Customized raws li kev ntim khoom tshwj xeeb.

Daim ntawv thov

Peb Cov Hlau Hlau Pob Zeb Liner tau siv dav hauv kev sib tsoo theem rau kev lag luam mining, cement kev lag luam, thermal fais fab nroj tsuag, ntawv-ua thiab tshuaj lom neeg kev lag luam thiab lwm yam.

Lub pob zeb yog ib hom kev sib tsoo siv los sib tsoo, sib tov thiab qee zaum rau kev sib xyaw ntawm cov khoom siv rau hauv cov txheej txheem hnav khaub ncaws, xim, pyrotechnics, ceramics thiab xaiv laser sintering. Nws ua haujlwm ntawm lub hauv paus ntsiab lus ntawm kev cuam tshuam thiab attrition: txo qhov luaj li cas yog ua los ntawm kev cuam tshuam raws li cov khoom poob los ze rau saum lub plhaub.

Lub pob zeb muaj lub hollow cylindrical plhaub rotating txog nws axis. Lub axis ntawm lub plhaub yuav yog kab rov tav lossis ntawm lub kaum me me rau kab rov tav. Nws yog ib nrab ntim nrog pob. Cov xov xwm sib tsoo yog cov pob, uas tuaj yeem ua los ntawm cov hlau (chrome steel), stainless hlau, ceramic lossis roj hmab. Sab hauv ntawm lub plhaub cylindrical feem ntau yog lined nrog cov khoom siv tsis zoo xws li manganese steel lossis roj hmab hauv ob sab phlu. Tsawg hnav tshwm sim hauv cov roj hmab lined mills. Qhov ntev ntawm lub zeb yog kwv yees li sib npaug rau nws txoj kab uas hla.

Thaum nws los txog rau chrome moly dawb hlau zeb liners, H&G Mill Liners tau tsom cov khoom siv no ntev. Peb chrome moly dawb hlau zeb liners ncua lub neej ntau dua li lwm cov foundries zeb liners.

Cov khoom cam khwb cia no suav hais tias yog qhov kawg tsim thiab siv rau hnub rau kev puas tsuaj hauv Milling. Nws yog feem ntau siv nyob rau hauv cov cement mills thiab qee qhov loj tshaj plaws Pob Zeb Mills nyob hauv lub ntiaj teb thiab qhov chaw ua haujlwm tsis tau zoo dua rau hnub tim.

Cov yam ntxwv

  • 600 rau 700 BHN dawb hlau
  • Cov pob zeb loj
  • Malleable Iron: cam khwb cia li dawb hlau, ces malleabilised, los yog kub kho, impart ductility. Nws muaj tempered graphite nyob rau hauv ib tug-ferrite los yog pearlite
    matrix
  • Feem ntau hauv cov cement mills
  • Siv rau abrasion tsis kam

Thaum nws los txog rau Ni-hard hlau zeb liners, H&G Mill Liners tau tsom mus nrum cov khoom no rau peb cov neeg siv khoom. Peb Ni-hard hlau zeb liners ncua lub neej ntau dua li lwm cov foundries zeb liners.

Ni-Hard Cam khwb cia hlau yog paub zoo rau nws cov kav ntev thiab zoo. Cov ntaub ntawv ua los ntawm Ni-Hard yog hnav resistant thiab muaj lub neej ntev piv rau lwm yam cam khwb cia hlau los yog hlau me me. Nickel cov ntsiab lus nce nrog ntu loj lossis lub sijhawm txias thiab tiv thaiv pearlitic hloov pauv ntawm cov cam khwb cia hlau.

Cov khoom siv no Kev siv cov khoom siv no feem ntau pib nrog Qws Mills thiab Pob Zeb, qhov kev cuam tshuam tau txiav txim siab tsawg txaus rau cov khoom no nkig tsis tau zoo heev abrasive resistant hnav kom ua tau zoo. Txawm li cas los xij, tam sim no nws tau suav tias yog qhov tsis siv nyob rau hauv lub teeb ntawm kev siv cov hlau chrome siab thiab chrome moly dawb hlau.

Nta

  • Chromium feem ntau suav nrog ntawm 1.4-4% kom ntseeg tau tias carbon theem solidifies rau carbide, tsis graphite. (Tawm tsam cov nyhuv graphitizing ntawm Ni);
  • Abrasion kuj (feem ntau xav tau cov cuab yeej ntawm cov khoom no) nce nrog cov ntsiab lus carbon, tab sis toughness txo;
  • Muaj martensite matrix, nrog npib tsib xee alloyed ntawm 3-5% txhawm rau txhawm rau txhawm rau hloov pauv ntawm austenite rau pearlite;
  • Abrasion kuj (feem ntau xav tau cov cuab yeej ntawm cov khoom no) nce nrog cov ntsiab lus carbon, tab sis toughness txo;
  • Ntau qib kawm kuv hom A puas resistant; Class I hom B toughness;
  • Daim ntaub ntawv: Vim yog tus nqi qis, siv feem ntau hauv kev siv mining ua pob zeb liners thiab sib tsoo pob;
  • Cov khoom siv hardness: 550 BHN
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  • Tom ntej:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb