High Chrome Mill Liner rau Metso Mining Machine
Lus piav qhia luv luv:
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
● 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
Pob zeb Liner Installation
- Ua ntej txhim kho lub pob zeb liners, koj yuav tsum paub pes tsawg pcs qub zeb liners yuav tsum tau pauv.
- Nug tus kws tshaj lij los npaj thiab sib koom ua ke tag nrho cov txheej txheem hloov pauv. Txhua qhov kev sib pauv xav tau raws li kev kos duab ua haujlwm.
- Nws yog ib qho tsim nyog yuav tsum tau muab cov ntaub so ntswg nyob rau hauv lub pob zeb kom ntau li ntau tau, tshem tawm cov roj hmab ncoo ntawm cov khib nyiab liner, ntxuav qhov taw tes ntawm phab ntsa ntawm lub pob zeb, thiab tshem tawm cov plua plav thiab descale lub tog raj kheej. Thaum ntxuav kev ua haujlwm, nws yog ib qho tsim nyog los kho lub thoob ntawm lub pob zeb. Lub rooj cob qhia yuav tsum muaj qhov cua zoo thiab qhov kub zoo. Tom qab ntawd tus installer tuaj yeem nkag mus rau lub pob zeb chim kom pib ua haujlwm.
- Thaum tshem tawm cov qub pob zeb liner, ua ntej tshem cov siv hauv ob sab phlu, ces tshem tawm cov qub pob zeb liner ib kab tom qab ib kab, thiab ces nqa lub pob zeb liner siv. Thaum tshem tawm cov liner, tus neeg yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb thiab ua tib zoo saib xyuas qhov chaw sawv ntsug kom tsis txhob raug mob los ntawm lub pob zeb liner.
- Lub liner tshiab ntawm lub pob zeb yuav tsum tau muab ntsia kom ntseeg tau tias qhov sib txawv ntawm lub sijhawm yog nyob rau hauv qhov yuav tsum tau muaj. Kho cov kauv ntawm lub pob zeb liner. Ua tib zoo kaw cov ntim thiab gasket kom tiv thaiv kom tsis txhob muaj cov hmoov ntxhia. Yog tias tsis muaj gasket, nws yuav tsum tau qhwv ib ncig ntawm qhov chaw sib xws. Ob lub voj voog ntawm paj rwb los yog hemp ntxiv rau cov roj txhuas. Nyob rau tib lub sijhawm, nws yog ib qho tsim nyog yuav tsum tau siv ib txheej ntawm cov cement mortar rau ntawm phab ntsa sab hauv ntawm lub tog raj kheej thiab ntsia hlau kom nruj ua ntej solidification. Nws yuav tsum tau muab sau tseg tias nyias kawg ntawm cov kauj ruam liner yuav tsum ua raws li cov kev taw qhia ntawm xub nyob rau hauv cov kev taw qhia ntawm kev sib hloov ntawm lub zeb.
- Tom qab kev hloov pauv, cov neeg ua haujlwm pob zeb yuav tsum tau lees paub tias tsis muaj tus neeg, tsis muaj cov cuab yeej ua haujlwm, thiab lwm yam tsis xav tau ntawm lub tog raj kheej, thiab nws yuav tsum ua tib zoo xyuas cov sab hauv thiab sab nraud ntawm lub tog raj kheej ua ntej kaw qhov khoob khoob.
