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AG Mill Liner

Lus piav qhia luv luv:

SAG Mill Liner los ntawm H&G siv Cr-Mo cov ntaub ntawv (AS2074 Standard), SAG Mill Liner muab kev cuam tshuam zoo dua thiab hnav tsis kam nyob rau hauv txhua daim ntawv thov ib nrab-autogenous milling. Txhawm rau xaiv cov khoom tsim nyog rau daim ntawv thov raug yog peb lub luag haujlwm, peb ib txwm ua haujlwm nrog peb cov neeg siv khoom kom ua tiav qhov no.


Product Detail

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Product Description

SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner  los ntawm H&G siv Cr-Mo cov ntaub ntawv (AS2074 Standard),  SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner muab kev cuam tshuam zoo dua thiab hnav tsis kam nyob rau hauv tag nrho cov semi-autogenous milling. daim ntawv thov.

Txhawm rau xaiv cov khoom tsim nyog rau daim ntawv thov raug yog peb lub luag haujlwm, peb ib txwm ua haujlwm ua ke nrog peb cov neeg siv khoom kom ua tiav qhov no .Cov ntaub ntawv raug yog raws li:

1. Cov pob zeb hauv av

2. Milling cov ntaub ntawv xov xwm

3. Qhov siab tshaj plaws sib tsoo media txoj kab uas hla (mm)

4. Sib tsoo media filling degree (%)

Feem ntau, Yam khoom M1 siv rau qhov muaj feem cuam tshuam loj, P1 siv rau qhov tsis zoo. Nws yuav tsum hloov raws li koj cov ntxhia ua.

Specification Muaj

Code

Chemical Elements (%) SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner

C

Si

 Mn

Cr

Mo

Cu

P

S

 P1

0.6-0.9 hli

0.4-0.7 hli

0.6-1.0

1.8-2.5 Nws

0.25-0.5 hli

0-0.5 hli

≤ 0.04

≤ 0.06

M1

 0.3-0.45 Nws

0.4-0.7 hli

1.3-1.6

2.5-3.5

0.6-0.8 hli

0-0.5 hli

≤ 0.04

≤ 0.06

Physical Property & Microstructure

Code

 Hardness (HB)

Ak (J / cm2)

Microstructure

P1

325-375 : kuv

≥50

P

M1

350-400 Nws

≥75

M

M-Martensite, C-Carbide, A-Austenite, P-Pearlite

Lus Cim: Kho cov ntsiab lus tshuaj los yog ntxiv lwm cov ntsiab lus alloying ntawm  SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner raws li cov neeg siv khoom xav tau.

Pob khoom

● Hlau Pallet, Ntoo Pallet thiab Ntoo Box

0201
0202

● Customized raws li kev ntim khoom tshwj xeeb.

Peb Qhov Zoo

Ntawm HG Casting, peb tsim cov qauv tsim tshiab, tshwj xeeb tshaj yog rau txhua tus neeg siv khoom. Peb SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner yog tsim los rau cov qauv kev lag luam siab tshaj plaws rau Autogenous Sib Tsoo (AG), Semi-Autogenous Sib Tsoo (SAG), Thawj / Secondary thiab rov sib tsoo pas nrig lossis pob zeb. MGS Casting zeb hauv ob sab phlu tsim los ntawm peb cov kev kawm tau zoo, thiab pab pawg neeg mob siab rau thoob plaws ntiaj teb tau coj koj tag nrho cov kev sib txuas ua ke rau hauv kev txiav txim siab. Txhawb nqa peb cov kab pem hauv ntej Mill Engineers yog ib pab pawg loj ntawm cov kws tsim qauv tsim tshwj xeeb, cov khoom siv chemists, kev tsim khoom thiab cov kws tshaj lij logistics lub luag haujlwm rau kev xa cov kev pabcuam tshwj xeeb.
Optimal zeb designs engineered los ntawm peb pab neeg coj mus rau hauv kev xav txog kev pab cuam lub neej; grind & zog efficiency thiab ore yam ntxwv, nrog rau cov neeg siv khoom Circuit Court txwv ob qho tib si nce thiab nqis ntawm lub zeb hauv ob sab phlu.

HG Casting tau ua tiav los siv ASTM 2074 / L2B alloy steel los tsim AG / SAG zeb liners. Nyob rau hauv cov ntaub ntawv no, peb lub zeb liners ncua lub neej yuav ua kom pom tseeb. Peb cov neeg siv khoom Australia tau xaj ntau dua 10,000 tons hauv ib xyoos ntawm cov khoom siv zeb no.

Raws li qhov chaw tsim khoom, HG Casting kuj muaj tus kheej SAG Semi-Autogenous Sib Tsoo Zeb Liner thiab AG Autogenous Sib Tsoo Zeb Liner tsim. Nyob rau hauv dav dav, lifter spacing thiab lub kaum sab xis, grate qhib cheeb tsam thiab aperture loj, thiab pulp lifter tsim thiab muaj peev xwm yuav tsum tau txiav txim siab. Txhua yam ntawm cov ncauj lus no tau muaj ntau qhov kev tshawb fawb, thiab ntau cov ntaub ntawv tshawb fawb ntawm evolutionary liner tsim tau luam tawm. Raws li kev paub dhau los, zeb liner tsim tau txav mus rau ntau lub plhaub lifter volumetric muaj peev xwm thiab kev tsim grate los pab txhawb kev siv ob qho tib si pebble-crushing Circuit Court siv thiab SAG zeb muaj peev xwm. Mill throughput yog maximized nrog plhaub lifters ntawm qhov sib piv ntawm 2.5: 1 thiab 5.0: 1. Qhov kev piv txwv no tau teev tseg yam tsis siv rau lub ntsej muag lub ntsej muag; Ntawm qhov sib npaug sib npaug-rau-qhov siab qhov sib piv, cov neeg nqa khoom nrog lub ntsej muag lub ntsej muag ntau dua yuav muaj teeb meem ntim tsawg dua thaum tshiab tab sis muaj kev hnav ris tsho ntau dua li cov uas muaj lub ntsej muag lub ntsej muag. Pulp lifter tsim tuaj yeem yog qhov tseem ceeb rau SAG mills, tshwj xeeb tshaj yog rau cov zeb loj. Tag nrho cov zeb loj loj nce, qhov yuav tsum tau muaj peev xwm ntawm cov pulp lifters loj hlob proportionally rau zeb ntim.

Semi-autogenous sib tsoo zeb liner kuj hu ua SAG zeb liner, Autogenous sib tsoo zeb liner kuj hu ua AG zeb liner. Txij li thaum xyoo 2014, H&G Machinery tau dhau los ua ib lub tuam txhab loj tshaj plaws AG / SAG zeb liner los ntawm Tuam Tshoj. Tsis muaj teeb meem dab tsi koj xav tau, manganese steel lossis Ni-hard steel lossis Cr-Mo steel lossis hlau alloy; Tsis muaj teeb meem yam twg ntawm koj cov mill liners xav tau. yoj duab los yog tsa ntug zoo los yog stepped zoo; H&G Machinery yog koj thawj qhov kev xaiv.

Dab tsi Xaiv H&G Machinery's AG / SAG Mill Liners?

  • Kev paub nplua nuj. H&G Machinery muab ntau tshaj 10,000 tons ntawm ntau hom zeb liners.
  • Ntau yam khoom siv.  Peb muab cov ntaub ntawv sib txawv kom haum rau cov haujlwm sib txawv. Xws li manganese steel, Ni-hard steel, Cr-Mo steel, thiab lwm yam hlau alloys.
  • Ua kom tiav QC system. H&G Machinery muab cov kev tswj xyuas kom zoo thiab cov ntaub ntawv sau tseg. Koj tuaj yeem tshawb xyuas tag nrho cov ntaub ntawv thiab cov ntaub ntawv thaum koj tuaj xyuas peb lossis peb xa tuaj rau koj.
  • Kev pabcuam OEM.   H&G Machinery tuaj yeem tsim koj cov ntaub los ntawm koj tus qauv tsim lossis peb tus kws tsim qauv tsim.

 

AG SAG Mill Liner Function

Semi-autogenous sib tsoo thiab autogenous sib tsoo yog cov hmoov zeb uas muaj lub tog raj kheej loj thiab kev sib hloov qeeb. Cov khoom yog pub rau hauv lub zeb los ntawm cov ntawv xov xwm hollow ntawm qhov kawg pub. Nyob rau hauv kev sib cuam tshuam ntawm cov ntaub ntawv, cov khoom crushed mus rau ib tug tej yam fineness dhau los ntawm qhov paug Cov ntaub ntawv hollow nyob rau hauv lub kawg yog tawm tawm ntawm lub tshuab. Lub liner yog ib qho tseem ceeb ntawm lub tshuab sib tsoo.

  1. Lub lifting liner nqa cov khoom mus rau ib qho siab, qhov cuam tshuam ntawm lub caij nplooj zeeg dawb, thiab kev sib txhuam ntawm kev sib txhuam ntawm cov ntaub ntawv, kom cov ntaub ntawv yog crushed thiab finely av.
  2. Cov duab ntawm qhov kawg npog hauv ob sab phlu board yog qhov tshwj xeeb. Cov ntaub ntawv loj yog ntxiv los ntawm qhov chaw noj mov. Cov khoom me me poob zoo ib yam ntawm qhov nruab nrab ntawm lub tog raj kheej raws li qhov chaw ntawm lub nthwv dej hauv ob sab phlu thiab tom qab ntawd diffuse mus rau ob sab, thaum cov khoom loj ntawm cov khoom muaj zog kinetic ntau dua. : Lub projectile taw tes ib txwm nyiam mus rau sab deb, tab sis ib feem ntawm nws yuav inevitably sib tsoo nrog ob sab ntawm yoj hauv ob sab phlu. Vim muaj qhov cuam tshuam ntawm kev tawm tsam ntawm cov nthwv dej hauv ob sab phlu, nws tuaj yeem tiv thaiv cov khoom los ntawm "segregated" hauv cov axial loj thiab me me, kom cov khoom loj tuaj yeem sib npaug. Cov khoom ntxhib rov qab los ntawm qhov tso tawm kawg ntawm sab qis, zoo li cov khoom siv tshiab tshiab ntxiv, sib npaug ntawm qhov nruab nrab ntawm lub tog raj kheej hauv qab thiab tom qab ntawd diffuses rau ob sab. Cov ntaub ntawv loj thiab nplua-grained txav mus rau qhov sib txawv ntawm cov kev taw qhia axial nyob rau hauv qab ntawm cov lus Suav yooj yim, yog li lawv muaj kev sib tsoo.
  3. Ob lub lifting T-zoo li lub phaj phaj thiab yoj phaj muaj kev ua haujlwm ntawm wedging lub thaiv. Nrog rau kev sib hloov ntawm lub zeb, txoj hauj lwm ntawm lub block nce, thiab lub zog compressive sai sai ploj mus thiab dhau los ua qhov nro thaum tus choj "arched" txav mus rau sab saud thiab sib tsoo kom qhov kev ntxhov siab tam sim ntawd tsim los ntawm cov lus tsa suab tsis tu ncua yuav ua rau lub thaiv. monomers sib cais, ua rau sib tsoo.

AG/SAG Mill Liner Khoom Xaiv

Cov khoom sib txawv crushed, txawv kev ua haujlwm xav tau cov ntaub ntawv sib txawv kom haum. Yuav kom ua tau raws li qhov yuav tsum tau ua rau cov neeg siv khoom AG lossis SAG zeb liners, cov ntaub ntawv ntawm cov zeb loj loj yog cov hlau manganese siab, siab alloy dawb cam khwb cia hlau, siab carbon chromium-molybdenum steel, nruab nrab carbon chromium-molybdenum steel, thiab lwm yam. Cov qauv muaj xws li austenite, martensite, bainite, thiab pearlite.

H&G Machinery muab cov khoom hauv qab no los nrum koj AG lossis SAG zeb liners:

 

High Manganese hlau

High manganese steel yog cov khoom siv niaj hnub rau kev puas tsuaj thiab zeb hauv ob sab phlu. Nws yog dav siv nyob rau hauv ntau yam hnav khaub ncaws vim hais tias ntawm nws zoo kawg li ua hauj lwm hardening nyhuv. Yog vim li cas vim li cas lub siab manganese steel hauv ob sab phlu muaj lub neej ua haujlwm ntev yog tias lub pob zeb loj muaj qhov nrawm nrawm thiab muaj kev cuam tshuam loj ntawm lub pob sib tsoo thiab cov ore. Kev ua hauj lwm hardening nyhuv ntawm high manganese steel yog qhov tseem ceeb, thiab cov txheeb ze ntawm cov ore thiab hauv ob sab phlu phaj ceev yog me me. Txawm li cas los xij, cov hlau manganese siab kuj muaj qhov tsis muaj zog txaus, uas yog, thaum muaj kev cuam tshuam loj, vim nws lub zog tsis muaj zog, nws yooj yim rau rheology, ua rau loj deformation ntawm liner, nyuaj rau disassemble lub liner, thiab cov ntaub ntawv zoo. bolt yuav tawg nyob rau hauv mob hnyav.

 

Alloy dawb cam khwb cia hlau

Cov neeg sawv cev ntawm cov hlau cam khwb cia hlau yog siab chromium cam khwb cia hlau, thiab cov ntsiab lus Cr feem ntau yog ntau dua 12%. Vim tias nws muaj cov pas nrig-zoo li high-hardness M7C3 hom carbides, nws qhia tau hais tias muaj zog dua thiab muaj kev cuam tshuam zoo dua qub (piv rau cov hlau cam khwb cia dawb), thiab nws tau raug suav hais tias yog ib tiam tshiab ntawm cov ntaub ntawv hnav-tiv taus, thiab nws tau ua. siv rau lub liner ntawm pob zeb. Txawm li cas los xij, qhov cuam tshuam ntawm high-chromium cam khwb cia hlau tseem tsis tshua muaj (feem ntau yog 5 ~ 7 J / cm2), yog li high-chromium cam khwb cia hlau tsuas yog tsim rau cov mining ntawm cov me me thiab cov kab loj loj hauv cov cement mills. Cov mills me me-ntev (inch hauv qab 2.5 m) tsis haum rau cov mills loj-inch uas muaj kev cuam tshuam loj, tshwj xeeb tshaj yog loj SAG zeb.

 

Hlau alloy

Alloy steel raws li cov khoom hnav-tiv taus kuj tau ua tiav cov txiaj ntsig zoo hauv kev siv tswv yim. Qhov laj thawj tseem ceeb yog tias cov ntsiab lus carbon ntawm cov hlau alloy thiab cov hom thiab cov ntsiab lus ntawm cov hlau alloy tuaj yeem sib txawv hauv ntau qhov ntau. Nrog cov txheej txheem kev kho cua sov sib txawv, cov qauv thiab cov khoom ntawm cov hlau alloy tuaj yeem hloov kho nyob rau hauv ib qho loj heev kom tau txais cov khoom siv zoo dua qub thiab ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm sib txawv. Kev tshawb fawb thiab kev xyaum tau pom tias cov hlau alloy yog tsim los ua ib lub zeb liner rau cov tshuab loj ntawm tus kheej sib tsoo thiab cov tshuab semi-tus kheej sib tsoo, raws li qhia hauv cov lus:

Lub neej txheeb ze ntawm Alloy liner siv hauv AG Mill
Alloy Steel Hom Pob Media Txoj kab uas hla 11.0m AG Mill
Plhaub liner
Txoj kab uas hla 8.2m AG Mill
Plhaub liner
Txoj kab uas hla 9.8m AG Mill
Plhaub liner
Txoj kab uas hla 9.8m AG Mill
End liner
Txoj kab uas hla 14.4m AG Mill
End liner
Austenitic 12% Mn hlau 0.64 ib / / / / /
Pearlite 0.8% C Cr-Mo alloy 0.7 ua / 0.46 ib 0.48 ib / 0.54 ib
Martensite 0.4% C Cr-Mo alloy 0.77 ib 0.63 ib 0.67 ib / 0.73 ib 0.81 ib
Martensite 1.0% C Cr-Mo alloy 0.85 ib / / / / 0.94 ib
Martensite 2% Cr-4% Ni hlau alloy 0.83 ua 0.67 ib / / / /
Martensite 8% Cr-4% Ni hlau alloy / 0.79 ib / / / /
Chromium-molybdenum cam khwb cia hlau 1.0 1.0 1.0 1.0 1.0 1.0

Nws tuaj yeem pom tau tias martensitic Cr-Mo alloy steel hauv ob sab phlu muaj kev siv zoo hauv lub tshuab nws tus kheej, ua raws li pearlite Cr-Mo alloy steel hauv ob sab phlu. Pearlite Cr-Mo alloy steel hauv ob sab phlu tau dav siv hauv semi-automatic mills. Txawm hais tias nws hnav tsis kam yog me ntsis phem dua li martensitic Cr-Mo alloy steel, nws qhov cuam tshuam toughness yog siab dua martensitic Cr-Mo alloy steel, yog li nws tsim nyog rau lub tshuab loj semi-tus kheej-milling nrog kev cuam tshuam loj.

AG / SAG Mill Liners Hom

Raws li qhov chaw siv, nws tuaj yeem muab faib ua:

  • Lifting liner
  • End Liner
  • Plhaub Liner

AG/SAG Mill Liners Shapes

Cov duab ntawm AG / SAG zeb liners suav nrog:

  • Pav ca liner.  Rau kev sib tsoo zoo, qhov nce siab ntawm lub cev sib tsoo yog nyob ntawm qhov sib txhuam zoo li qub ntawm cov phaj hauv ob sab phlu.
  • Bead liner.  Siv rau hauv thawj lub thawv, nws tuaj yeem ua rau lub cev sib tsoo nce siab dua thiab muaj kev cuam tshuam loj zog.
  • Convex ribbed liner.  Zoo ib yam li cov hlaws dai.
  • Wave liner.  Haum rau kev sib tsoo baseball.
  • Ladder liner.  Nws yog tsim rau crushing silo thiab nws yog dav siv.
  • Hemispherical liner.  Haum rau crushing silo.

AG/SAG Mill Liners Installation

Kev Npaj Ua Haujlwm

  1. Npaj txhua yam xav tau los hloov cov zeb liners.
  2. Tshawb xyuas cov duab thiab qhov loj ntawm tag nrho cov liner daim hlau, tshem tawm cov plaub hau tis, casting slag, thiab lwm yam .;
  3. Npaj los hloov qhov xav tau bolts, ceev thiab ntxhua khaub ncaws thiab lwm yam khoom siv;
  4. Ua tib zoo xyuas seb kev nqa cov khoom siv, cov khoom siv thiab cov rigging puas muaj kev nyab xeeb thiab txhim khu kev qha.
  5. Npaj 36V kev nyab xeeb fais fab mov rau kev tsim teeb pom kev hauv lub raj;
  6. Ua ntej lub zeb raug nres, yuav tsum muaj cov ntxhia txaus hauv lub thoob haum rau kev nkag thiab tawm ntawm lub liner ua ntej nres.
  7. Txhua tus neeg ua haujlwm tsim kho yuav tsum hnav cov khoom siv tiv thaiv kev ua haujlwm nrog rau cov kaus mom tawv, qhov ncauj qhov ntswg, thiab khau tsis khaus ua ntej nkag mus rau qhov chaw.

 

Cov kauj ruam installation

  1. Tshem tawm cov khoom noj trolley thiab nqa lub hopper txais;
  2. Tshem cov bolts kho ntawm lub liner ib thooj los tiv thaiv thiab ntxuav tag nrho cov ntsia hlau qhov. Tsis txhob rhuav tshem ntau tshaj 3 txheej ntawm cov kab hauv ib zaug;
  3. Nqa cov AG mill liners tshem tawm ib los ntawm ib qho los ntawm kev siv kev tsav tsheb, thiab tom qab ntawd muab cov hlua khi hlua khi los hloov rau hauv lub raj;
  4. Nyob rau hauv qhov kev taw qhia ntawm tus thawj coj hoisting, siv lub tsheb los hnav cov hlua hlau los ntawm lub bolt qhov ntawm lub tog raj kheej, rub lub rooj tsavxwm hauv ob sab phlu mus rau qhov xav tau kev teeb tsa, thiab tom qab ntawd siv lub crowbar kom ncaj cov ntsia hlau thiab cov txiv ntoo. Sau ob lub qhov ntsia hlau ntawm lub rooj tsav xwm hauv ob sab phlu ua ke nrog lub nplhaib hemp (tsis pub tsawg dua 5 hauv txhua pab pawg), txhim kho lub nplhaib nres roj hmab thiab lub tshuab ntxhua khaub ncaws thiab ceev cov txiv ntoo;
  5. Thaum txhim kho lub zeb liner, cov deposits thiab khib nyiab ntawm qhov chaw installation yuav tsum tau muab ntxuav;
  6. Yog tias pom tias qhov paug tawm ntawm daim phiaj phiaj chaw teeb tsa yog qhov hnyav hnyav, qhov paug tawm yuav tsum tau hloov ua ntej daim phiaj phaj hloov;
  7. Nruab qhov rov qab pub trolley thiab mine funnel.

 

Kev ntsuas kev nyab xeeb thiab kev xav tau

1. Ua ntej nqa kev ua haujlwm, tag nrho cov khoom siv yuav tsum tau ua tib zoo xyuas kom nruj raws li cov kev cai. Lub strapping yuav tsum ruaj thaum nqa cov khoom, thiab cov neeg taug kev yuav tsum tau ceeb toom kom tsis txhob muaj. Cov lus txib yuav tsum xaiv ib tus neeg tshwj xeeb los ua lub luag haujlwm;
2. Cov neeg ua haujlwm tsim kho yuav tsum ua raws li cov txheej txheem kev nyab xeeb ntawm kev ua haujlwm, tshem tawm cov lus txib tsis raug cai thiab kev ua haujlwm tsis raug cai, hnav ntau yam khoom siv tiv thaiv kev ua haujlwm, thiab txwv tsis pub haus thiab haus cawv;
3. Lub zeb liners yuav tsum tau kho kom ruaj tsis muaj looseness. Tag nrho cov bolts yuav tsum tau nruj rau hauv qhov chaw. Yuav tsum tsis txhob muaj slurry to nyob rau hauv qhov khoob ib ncig ntawm lub ntsia hlau tom qab tsav tsheb;
4. Siv kev tiv thaiv zoo nyob ib puag ncig ntawm qhov chaw kom tsis txhob ntog. Kev ua haujlwm siab siab yuav tsum ceev txoj siv sia nyob rau hauv raws li cov kev cai cuam tshuam, tiv thaiv kev ua haujlwm nce thiab nqis ib txhij;
5. Thaum lub tog raj kheej yuav tsum tau tsav raws li kev hloov ntawm cov phaj hauv ob sab phlu, ua ntej ntawm tag nrho cov, nws yog ib qho tsim nyog yuav tsum paub meej tias puas muaj cov neeg nyob hauv lub tog raj kheej thiab ib puag ncig ua ntej lub tog raj kheej tuaj yeem tsav tau. Lub hollow ncej lubricating roj twj yuav tsum tau pib ua ntej cranking;
6. Thaum ua haujlwm hauv lub zeb, koj yuav tsum xub txiav lub hwj chim ntawm cov khoom siv thiab dai daim ntawv ceeb toom. Lub teeb pom kev zoo nyob rau hauv lub raj yuav tsum xyuas kom meej zoo cable rwb thaiv tsev thiab siv kev nyab xeeb voltage;
7. Cov khoom siv tsim kho xws li cov hlua khi, rigging, thiab crowbars yuav raug txiav tawm thaum lawv pom tias puas lossis puas lawm.

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  • Tom ntej:
  • Tom ntej:

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