Molaetsa o 1 o mocha

Chrome Moly Alloy Mill Liner bakeng sa Meepo ea Khauta

Tlhaloso e Khutšoanyane:

SAG Mill Liner ho tsoa ho H&G e sebelisa lisebelisoa tsa Cr-Mo (AS2074 Standard), SAG Mill Liner e fana ka ts'usumetso e phahameng le ho hanyetsa lisebelisoa lits'ebetsong tsohle tsa ho sila tse ikemetseng. Ho khetha thepa e nepahetseng bakeng sa ts'ebeliso e nepahetseng ke sepheo sa rona, re lula re sebetsa 'moho le moreki oa rona ho fihlela sena.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

SAG Semi-Autogenous Grinding Mill Liner le AG Autogenous Grinding Mill Liner  tse tsoang ho H&G li sebelisa thepa ea Cr-Mo (AS2074 Standard),  SAG Semi-Autogenous Grinding Mill Liner le AG Autogenous Grinding Mill Liner e fana ka tšusumetso e matla le ho hanyetsa ho se sebetse ho felloang ha matla ho li-semi-autogenous milling. lits'ebetso.

Ho khetha thepa e nepahetseng bakeng sa ts'ebeliso e nepahetseng ke sepheo sa rona , re lula re sebetsa 'moho le moreki oa rona ho fihlela sena .Thepa e nepahetseng ke ho:

1. Sebaka sa liminerale

2. Ho tlatsa lintlha tsa data

3. Bophahamo ba media ba ho sila (mm)

4. Tekanyo ea ho tlatsa mecha ea litaba (%)

Ka kakaretso, Ntho ea M1 e sebelisetsoang boemo bo nang le tšusumetso e phahameng, P1 e sebelisetsoang boemo bo tlase ba tšusumetso. E tla fetoha ho latela ts'ebetso ea hau ea liminerale.

Tlhaloso e Fumaneha

Khoutu

Chemical Elements (%) SAG Semi-Autogenous Grinding Mill Liner le AG Autogenous Grinding Mill Liner

C

Si

 Mong

Kr

Mo

Cu

P

S

 P1

0.6-0.9

0.4-0.7

0.6-1.0

1.8-2,5

0.25-0.5

0-0.5

≤0.04

≤0.06

M1

 0.3-0.45

0.4-0.7

1.3-1.6

2.5-3.5

0.6-0.8

0-0.5

≤0.04

≤0.06

Thepa ea 'Mele & Microstructure

Khoutu

 Ho thatafala (HB)

Ak (J/cm2)

Microstructure

P1

325-375

≥50

P

M1

350-400

≥75

M

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

Tlhokomeliso: Fetola litaba tsa lik'hemik'hale kapa u kenye lisebelisoa tse ling tsa motsoako oa  SAG Semi-Autogenous Grinding Mill Liner le AG Autogenous Grinding Mill Liner ho latela litlhoko tsa bareki li fumaneha.

Sephutheloana sa Sehlahisoa

● Paletla ea Tšepe, Paletla ea Lehong le Lebokose la Lepolanka

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● Customized ho ea ka tlhokahalo e khethehileng ea ho paka.

Molemo oa Rōna

Ho H&G Casting, re etsa meralo e ncha, e etselitsoeng moreki e mong le e mong. SAG Semi-Autogenous Grinding Mill Liner ea rona le AG Autogenous Grinding Mill Liner li entsoe ho latela maemo a holimo ka ho fetisisa a indasteri bakeng sa Autogenous Grinding(AG), Semi-Autogenous Grinding(SAG), Primary / Secondary le ho sila hape lithupa kapa liloala tsa bolo. Sistimi ea liline ea MGS Casting e entsoeng ke sehlopha sa rona se koetlisitsoeng haholo, le se inehetseng lefatšeng ka bophara se nahanela potoloho ea hau eohle. E ts'ehetsang karolo ea rona ea pele ea Mill Engineers ke sehlopha se seholo sa baenjiniere ba meralo ba khethehileng haholo, litsebi tsa k'hemistri ea lintho tse bonahalang, litsebi tsa tlhahiso le tsa thepa tse ikarabellang bakeng sa ho fana ka litšebeletso tse ikhethang.
Meralo e nepahetseng ea leloala e entsoeng ke sehlopha sa rona e nahanela bophelo ba ts'ebeletso; grind & matla a sebetsang hantle le litšobotsi tsa ore, hammoho le lithibelo tsa potoloho ea costumer holimo le tlase ho leloala la leloala.

H&G Casting e bile le katleho ea ho sebelisa tšepe ea alloy ea ASTM 2074/L2B ho etsa linering tsa leloala tsa AG/SAG. Tlas'a thepa ena, nako ea bophelo ba liner tsa rona e ka ntlafatsoa. Bareki ba rona ba Australia ba ne ba laetse lithane tse fetang 10,000 ka selemo tsa li-liner tsena tsa leloala.

E le setsi sa ho lahla, H&G Casting e boetse e na le moralo oa SAG Semi-Autogenous Grinding Mill Liner le AG Autogenous Grinding Mill Liner. Ka kakaretso, sebaka sa lifti le sekhutlo, sebaka se bulehileng sa grate le boholo ba lesoba, le moralo le bokhoni ba ho phahamisa pulp. E 'ngoe le e' ngoe ea lihlooho tsena e bile le lipatlisiso tse ngata, 'me ho hatisitsoe lithuto tse ngata tsa thuto ea ho iphetola ha lintho. Ho ipapisitsoe le boiphihlelo, meralo ea li-mill liner e se e lebile molemong oa ho phahamisa likhetla tse bulehileng haholoanyane le moralo oa grate ho thusa ho holisa tšebeliso ea potoloho e pshatlang majoana le matla a leloala la SAG. Phahamiso ea Mill e eketsoa ka li-shell lifters lipakeng tsa 2.5:1 le 5.0:1. Lethathamo lena la karo-karolelano le boleloa ntle le ho bua ka sefahleho sa sefahleho; Likarolong tse lekanang tsa sebaka ho ea ho bophahamo, li lifti tse nang le li-angle tse kholo tsa sefahleho li tla ba le mathata a fokolang a ho paka ha li le ncha empa li na le maemo a holimo ho feta a sefahleho se moepa. Moralo oa lifti ea pulp e ka ba taba ea bohlokoa bakeng sa limilone tsa SAG, haholo bakeng sa leloala le leholo. Bophahamo bohle ba leloala boa eketseha, matla a hlokahalang a li-pulp lifters a hola ka ho lekana le bophahamo ba leloala.

Semi-autogenous grinding mill liner e boetse e bitsoa SAG mill liner, Autogenous grinding mill liner e boetse e bitsoa AG mill liner. Ho tloha ka selemo sa 2014, H&G Machinery e fetohile e 'ngoe ea baetsi ba liner tsa AG/SAG tse kholo ho tsoa Chaena. Ho sa tsotellehe hore na u batla thepa efe, tšepe ea manganese kapa tšepe ea Ni-hard kapa Cr-Mo kapa tšepe ea alloy; Ho sa tsotelehe hore na u hloka mofuta ofe oa li-mill liner. sebopeho sa leqhubu kapa sebopeho se phahamisitsoeng se holimo kapa sebopeho se hatetsoeng; H&G Machinery ke khetho ea hau ea pele.

Ke Efe U Khethang Li-Liner tsa H&G Machinery's AG/SAG Mill?

  • Phihlelo e ruileng. H&G Machinery e fana ka lithane tse fetang 10,000 tsa mefuta e fapaneng ea liner.
  • Lintho tse fapaneng.  Re fana ka lisebelisoa tse fapaneng ho lumellana le maemo a fapaneng a mosebetsi. Joalo ka tšepe ea manganese, tšepe ea Ni-hard, tšepe ea Cr-Mo, le litšepe tse ling tsa alloy.
  • Sistimi e felletseng ea QC. H&G Machinery e fana ka sistimi e felletseng ea taolo ea boleng le lirekoto. U ka sheba litokomane tsohle le lirekoto ha u re etetse kapa re u romella tsona.
  • OEM tšebeletso.   H&G Machinery e ka etsa liner tsa hau ho latela moralo oa hau kapa moralo oa rona oa moenjiniere.

 

Mosebetsi oa AG SAG Mill Liner

Semi-autogenous grinding le autogenous grinding ke leloala la phofo le bophara ba cylinder e kholo le ho potoloha butle. Thepa e feptjoa ka leloala ka koranteng e sekoti qetellong ea ho fepa. Tlas'a ho sebelisana ha lisebelisoa, thepa e sithabetseng ho ea ho fineness e itseng e feta ho tsoa Koranta e sekoti qetellong e lokolloa ka ntle ho mochine. Liner ke karolo ea bohlokoa ea mochine oa ho sila.

  1. Mochine o phahamisang o phahamisa thepa ho ea bophahamong bo itseng, phello ea ho oa ha mahala, le phello ea likhohlano pakeng tsa ho ferekanngoa pakeng tsa lisebelisoa, e le hore lisebelisoa li pshatlehe le fatše hantle.
  2. Sebopeho sa boto ea sekoahelo sa ho qetela se batla se khethehile. Lisebelisoa tse ngata li eketsoa ka koung ea ho fepa. Likaroloana tse nyane tsa thepa li oela ka mokhoa o ts'oanang setsing se ka tlase sa silindara ka holim'a leqhubu la leqhubu ebe li hasana mahlakoreng ka bobeli, ha likaroloana tse kholo li na le matla a maholo a kinetic. : Sebaka sa projectile se lula se lebile lehlakoreng le hole, empa karolo ea eona e tla thula ka mokhoa o ke keng oa qojoa le mahlakore a mabeli a leqhubu la maqhubu. Ka lebaka la phello ea counterattack ea lesela la leqhubu, e ka thibela thepa hore e se ke ea "khethoa" ka likotoana tse kholo le tse nyenyane tsa axial, e le hore likarolo tse kholo tsa thepa li ka aroloa ka tsela e tšoanang. Thepa e mahoashe e khutlile ho tloha pheletsong ea ho tsoa ka lehlakoreng le ka tlase, joalo ka boloko ba thepa e sa tsoa eketsoa, ​​e oela ka ho lekana bohareng ba moqomo ebe e arola mahlakoreng ka bobeli. Lisebelisoa tse kholo le tse ntle li tsamaea ka lehlakoreng le fapaneng ho latela tataiso ea axial ka tlaase ho Sechaena se nolofalitsoeng, kahoo li na le phello ea ho sila.
  3. Ka bobeli letlapa le phahamisang le nang le sebopeho sa T le wave plate li na le mosebetsi oa ho tiisa boloko. Ka ho potoloha ha leloala, boemo ba "block" bo ntse bo eketseha, 'me matla a khatello a nyamela ka potlako' me a fetoha tsitsipano ha borokho ba "arched" bo nyolohela holimo 'me bo putlama e le hore khatello ea maikutlo hang-hang e hlahisoang ke ts'ebetso e tsoelang pele ea ho khutlisa e tla etsa hore thibela li-monomers li arohane, ho fella ka ho sila.

Khetho ea AG/SAG Mill Liner Material

Lintho tse fapaneng tse sithabetseng, maemo a fapaneng a ts'ebetso a hloka li-liner tse fapaneng hore li lumellane. E le ho fihlela litlhoko tsa bareki ba AG kapa SAG mill liner, thepa ea liner tse kholo ke tšepe e phahameng ea manganese, tšepe e phahameng ea alloy white cast, high carbon chromium-molybdenum steel, medium carbon chromium-molybdenum steel, joalo-joalo. sebopeho se kenyelletsa austenite, martensite, bainite, le pearlite.

H&G Machinery e fana ka lisebelisoa tse latelang ho lahlela liner tsa hau tsa AG kapa SAG:

 

Tšepe ea Manganese e phahameng

Litšepe tse phahameng tsa manganese ke thepa ea setso bakeng sa ho hanyetsa abrasion le leloala la leloala. E sebelisoa haholo maemong a sa tšoaneng a ho apara ka lebaka la phello e tsotehang ea ho thatafatsa mosebetsi. Lebaka leo ka lona poleiti e phahameng ea tšepe ea manganese e nang le nako e telele ea tšebeletso ke hore leloala le leholo la bolo le na le lebelo le liehang le matla a maholo a ts'usumetso pakeng tsa bolo e silang le tšepe. Phello e thata ea mosebetsi oa tšepe e phahameng ea manganese e bohlokoa, 'me setsoalle se pakeng tsa ore le poleiti ea lesela Lebelo le lenyenyane. Leha ho le joalo, tšepe e phahameng ea manganese e boetse e na le bofokoli bo bolaeang, ke hore, tabeng ea tšusumetso e kholo, ka lebaka la matla a eona a tlaase, ho bonolo ho rheology, ho fella ka deformation e kholo ea liner, ho thata ho qhaqha liner, le bolt e tla robeha maemong a boima.

 

Alloy white cast iron

Thepa e emelang tšepe e tšoeu ea alloy ke tšepe e phahameng ea chromium, 'me litaba tsa Cr hangata li feta 12%. Hobane e na le li-carbides tsa mofuta oa M7C3 tse ka thōko, e bonts'a boima bo phahameng le ho ba le tšusumetso e matla (ho bapisoa le tšepe e tšoeu ea tšepe), 'me e' nile ea nkoa e le moloko o mocha oa thepa e sa sebetseng. se sebedisoang ho lesela la leloala la bolo. Leha ho le joalo, matla a ts'usumetso ea tšepe ea tšepe e phahameng ea chromium e ntse e le tlase (hangata 5 ~ 7 J / cm2), kahoo tšepe e entsoeng ka chromium e phahameng e loketse feela ho rafshoa ha li-liner tsa boholo bo bonyenyane le li-liner tse boholo bo boholo ka licheleteng tsa samente. Liloala tse metsi tse nang le bophara bo bonyenyane (li-diameter tse ka tlase ho 2.5 m) ha lia lokela liloala tse kholo tse nang le matla a maholo, haholo-holo leloala le leholo la SAG.

 

Alloy Steel

Tšepe ea alloy e le thepa e sa tsitsang e boetse e fihletse liphello tse ntle lits'ebetsong tse sebetsang. Lebaka le ka sehloohong ke hore carbon content ea tšepe ea alloy le mefuta le likahare tsa likarolo tsa alloy li ka fapana ka har'a mefuta e mengata. Ka mekhoa e fapaneng ea phekolo ea mocheso, Sebopeho le thepa ea tšepe ea alloy e ka fetoloa ka har'a mefuta e batlang e le khōlō ho fumana thepa e ntle ea mochine le ho finyella litlhoko tsa maemo a fapaneng a ho sebetsa. Lipatlisiso le tloaelo li bontšitse hore tšepe ea alloy e loketse joaloka leloala la leloala bakeng sa mechine e meholo ea ho itšeha le mechine ea ho itšeha.

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  • E fetileng:
  • E latelang:

  • Ngola molaetsa wa hao mona mme o re romele wona