Granite Lub puab tsaig Crusher Rau Mineral Ore Crushing

Granite lub puab tsaig crusher yog ib qho tshwj xeeb version ntawm PE series lub puab tsaig crusher tsim rau "siab-hardness thiab siab-abrasive ntxhia ores" scenarios - nws tsis hloov cov qauv hauv paus ntsiab lus, tab sis theej hloov cov khoom ntawm cov hniav daim hlau, lub rigidity ntawm lub thav duab, lub zog ntawm ftancy ports thiab eccentric. Cov no yog "cov pob zeb nyuaj- cuam tshuam" uas tau hloov kho.

Ncej: PE500–750 me me-sized castable unit (nrog HT250 reinforcement), PE600 × 900 thiab saum toj no mainstream welded thav duab (Q235B daim ntawv vuam, annealing los txo kev ntxhov siab, detachable rau tsheb thauj mus los) - Granite quarries feem ntau nyob rau hauv lub roob detachable tsheb thauj mus los tsis tau, txoj kev)
Tsiv lub puab tsaig / Lub puab tsaig ruaj ruaj daim hlau: Standard ZGMn18Cr2 (siab manganese chromium, 30% -50% hnav ntau dua-tiv taus dua li ZGMn13), rau cov pob zeb nyuaj / cov ntsiab lus quartz siab, tuaj yeem hloov kho dual -cov khoom siv hlau (siab chromium cam khwb cia hlau ua haujlwm 4 txheej) ntxiv los ntawm cov txiv neej siab dua ZGMn25Cr2Mo (super{11}}tawv granite/silica pob zeb); Cov hniav zoo li "nqaij ntses + qhov sib sib zog nqus zawj", tsis muaj slippage thaum crushing, crushing ratio 4-6
Offset ncej: Forged 35CrMo / 42CrMo, quenched thiab tempered kev kho mob, bearing txoj hauj lwm yog nto-welded rau hnav kuj; Txoj kab uas hla ntawm cov qauv granite yog 5% -10% thicker dua li ntawm limestone qauv (tuaj yeem tiv taus qhov siab tshaj)
Bearings: SKF/FAG qib tus kheej-aligning roller bearings (ib qho ntawm txhua qhov kawg ntawm lub puab tsaig txav, plaub bearings rau lub tshuab loj), nyias roj lubrication + roj channel txias, cam khwb cia steel bearing vaj tse
Lub luj tshib phaj thiab kev hloov kho: Lub luj tshib phaj tseem yog "kev pov hwm tiv thaiv" (cov khoom siv hluav taws xob ntau dhau / hlau nkag ua ntej tawg lub luj tshib phaj los tiv thaiv lub tshuab loj), cov qauv granite muaj ntau dua - lub zog cam khwb cia steel luj tshib daim hlau + nto hardening; Kev hloov kho qhov chaw nres tsheb cia siab rau cov npoo- zoo li tus slider + ntsia hlau (cov qauv hydraulic yog xaiv tau), kev hloov kho yog 10% -15% dav dua li cov qauv limestone (granite raw khoom particle loj fluctuates zoo heev, thiab qhov chaw nres nkoj tawm yog nquag kho)
Pub qhib thiab tso zis sib txuam: Granite kab feem ntau txuas ntxiv cov kab ntau lawm, pub yog nruab nrog vibrating feeder + hlau tshem tawm + daim phiaj

Lub cev muaj zog txuas ntawm V- txoj siv sia → eccentric ncej → lub puab tsaig txav txav mus ib ntus ntawm thiab tawm ntawm lub puab tsaig ruaj khov. Cov khoom yog compressed, phua, thiab khoov los yog tawg nyob rau hauv lub puab tsaig chamber, hloov los ntawm cov loj pieces mus rau lub paug loj ntawm qhov chaw nres nkoj tawm, thiab ces nkag mus rau lub tom ntej no puag ncig lub khob hliav qab.
Ob tug yam ntxwv quab yuam hauv granite scenario:
High compressive stress: Granite muaj lub zog compressive ntawm 120-250 MPa. Lub ncov load ntawm eccentric ncej thiab lub puab tsaig txav yog 30% -50% siab tshaj limestone → Yog li ntawd, eccentric ncej rau cov qauv granite yuav tsum forged (35CrMo / 42CrMo), tsis cam khwb cia hlau; lub thav duab yuav tsum tau welded thiab phua (loj loj) los yog cam khwb cia tag nrho nrog reinforcement, thiab thinning yuav tsum tsis pub.
Abrasion yog concentrated nyob rau hauv qis ib nrab ntawm cov hniav phaj: Granite muaj ib tug siab quartz ntsiab lus, thiab lub qis ib nrab ntawm cov hniav phaj (qhov loj crushing cheeb tsam) hnav sai dua lub sab sauv ib nrab. Cov hniav phaj yuav tsum tau tsim nrog "sab sauv / qis interchangeable" nta.

Granite chaw txua txiag zeb crushing
Crushing ntawm hard hlau ore
Txoj kev / railway subgrade gravel cog
Mobile crushing chaw nres tsheb rau granite kab
Quarrying ntawm quartzite / siab silica pob zeb crushing

Cov ntaub ntawv siv tau: silica pob zeb, limestone, shale, quartz pob zeb, thee, hlau ore, pob zeb cov ntaub ntawv, sandstone, siv pov tseg, limestone, thee, quartz pob zeb, thee gangue, iav blocks, potassium feldspar, dej pebbles, gypsum, granite, basalt, dolomite. Mineral ore

Cim npe nrov: Tuam Tshoj granite puab tsaig crusher rau cov pob zeb ore crusher, Tuam Tshoj granite puab tsaig crusher manufacturers, lwm tus neeg, Hoobkas