Industrial liners & wear linings
Industrial Liners and Wear Linings
by Equipment Locations, operating conditions and failure Ways to Choose Materials and Structures
The lining plate protects both the parent body and can directly participate in crushing, grinding or conveyor movement.The same "liner" name corresponds to completely different load sizes as well interface; it must first determine equipment position of installation & wear mechanism before determining metal routes for rubber materials (metal), composite material products - crystalic ones -- polymer metals route).
Grinding System SAG / AG, ball milling and bar grinding. Vertical Roller Mills
Fractures of the system swimming, conical and jaw-shaped; counterattacking hammer crusher
Conveyor and slurry Slots of groove, HPGR stormming, Slurry Pump and Screening equipment
Identification requirements complete model, installation position, drawing number, Materials, operating conditions and wear Records
Engineering Frontiers
Equipment identification OEM, Complete Equipment Models, serial number and Construction Revision
Installation identification Pieces, left and right upside down adjacent parts Interfaces, pore and tightening mode
Operating conditions Material, particle size and impact; abrasion / temperature & corrosion
Supply Identity drawing number, part number old sweeping, materials, Inspection and Assembly Supply Scope
Confirm First Liners Equipment What to bear in Function
Mill liners not only isolate the cylinder, but also control media lifting and mineral discharge; crusher mantlesmantletinconavedandjaw die directly forms a broken work surface. Locketing & Shop rack bearing fall impact with sliding grinding corrosion: rotorcraft And scrape pump innerlining are affected by high-speed pulp body erosion of mold material damage to soil oil or local hollowation effects
Therefore, this page organizes the single entry by device function. The confirmed OEM drawing number and part numbers should be written on corresponding individual pages that cannot combine different devices' same name liner into a blurred product
Grinding Equipment
mill liners Offline systems
Different Locations Liners Together, we decide the protection and trajectories of mediums; discharged materials.
SAG Mill Feeding end Liners
Protects the feed end and withstands the composite impact of large blocks ore, steel balles & silage; lifting by inner circle to outer circles with sectors as well in a string. Construction Converging.
Ball Mill Shell Liners
Protection Shell and lifter bars Common Control Grinding Media Movements; reconciliation mill Sizes, effluent Type, Liners Cast, thickness and Fastening system.
rod mill shell liners
The liner type needs to adapt the movement of steel rods and avoid abnormal sticking or shock; check Shell Zones, liner layout and dispersion End transitions.
Tube grinding/steaming mill Housing Liners
Isolated grinding and mineral mediums Housing, operating conditions s Ongoing Abrasion and scrubbing of the mineral pulp; Shell Shards, spiral gap and fixed mode Identification.
Vertical Roller Mills grinding table Liners
and grinding roller Forming a squirrel Grinding surface; check the diameter of a disc, segment positioning and wear profile Construction and stacking/castle route.
Mill Heads Liners
Protection of the terminal cover and feeder transition area; checking sectors, inner or outer circles in/outlet direction. Center hole & adjacent Liners Co-operation.
Crushing equipment
Broken Working surface and Frame Protection Liners
Broken Working surface Direct Decision cavity profile and granularity, protection Liners Avoiding expensive Construction The piece is worn out.
Cone Crusher Mantles
Internally Shifting Broken Working surface. Converged Equipment Series, cavity profile Breakthrough Stages, Supply Phase and Closed Side closed-side setting and matching concave.
cone crusher concave liner
Fixed Fragmentation Outside Working surface; must be with mantle belonging to the same cavity profile and check the upper, lower-middle segment sizing method of filling.
Fixed Jaw Plates
and Movable Jaw Plate Coupling to form a crushing cavity; reconciliation Tooth Profile, sub-sections and reversersing. Closed wedge boxes with backboard Contact.
Movable Jaw Plate
Follow the movement of jaws and withstand a mutant shock; need to be with Fixed Jaw Plates Tooth Profile Matching and matching the pore, tie-in direction.
Repulse Liners
Acceptance Blow Bar The high-speed materials thrown and formed a rebound fracture; the impact of first, second or third counterattack zones cannot be mixed with wear.
Gyratory Crusher Housing Abrasion plate
Protection of protection Housing and Feed impact zone Scopes; by Housing Sub-paragraphs, Mounting Direction, porosity and proximity concave and material flow Identification.
Material transport and slurry
Drop-off, sliding abrasive and pulp erosion strap
Same Equipment Metals can be used in different locations, ceramic, rubber, High-level or Composite Materials.
scooter Impact Liners
The cloth is placed in the droppoint and direction mutation zone; it requires a check of fall differential, particle size or impact angles.
ceramic and Composite liners
Applicable for high abrasion and impact control areas; check-in ceramic Forms, rubber or steel base body, bonding / sulfurizations and mechanical fixation with temperature.
HPGR Side Guard
Restricting the roller gap on both sides of a bed and protecting side Construction; Contrast roller lines, side gaps and wear-resistant profiles Construction.
Hydrocyclone Cone Liners
. withstands high-speed rotational pulp and concentrated solid particles erosion; the diameter of a tortoise, cone segment Interfaces, inner diameter profile and elastomers ceramic System.
Slurry Pump Snail shells Liners
Forming a flow duct and protecting the pump shell; must be with impeller - August back liner, gaps and pump type matching materials Select by particle, corrosion and temperature.
Supplies and Discharge Chute Liners
Protection Equipment The front and rear end material channel; different droppoints, flowing points or temperature zones should be checked separately for plate size. materials and fixed.
materials - Performance-Location
Material Family Just filtering the starting point, not disengagement operating conditions Unified answers
Ultimately materials, heat treatment and Construction Should be pressed Equipment Locations, drawings and Operating Conditions and Failure Modes Evidence confirms.
Failure Diagnosis
From wear pattern - Anti Cha Construction, operating conditions and materials
Liners service life Anomalies should not be increased alone Hardness Processing.
| Typical Symptoms | Priority checks | Revisions may be required |
|---|---|---|
| Locally polished in advance | Concentration of feed flow, shock angles and adjacent gaping cavities; reversal or hollowness | scattering, thickness gradient and buffer layer materials partitions and fixed |
| Fractals, breaks or collapse | peaks, materials Resilient, cross-sectional mutation and casting defects heat treatment bolts and screwing | materials Resilient, rounded corners and cross-sectional heat treatment, Bearings and Assembly |
| mill Fast loss of liner | Medium Dimensions, Speed, loading volume and ore changes Liners Dropping and lifting height | stern, materials Combination, sizing and replacement rhythm |
| ceramic Cast or excreted | Impact, bonding/sulphurization and mechanical fixation; base body deformation Mounting Faces | Composite Construction, Unit Sizes and Fixed Method and buffers |
| rubber Torn, drum bag or aging | Cutting of foreign objects, temperature and mediums; corrosion on backboard rubber System | Recipes, thickness and metal inlays; edge protection & sealing |
| fasteners Freezing or leakage | scattering, Contact Face, bolt grades and gasketing. Liners Recessing and replacement procedures | Fastening system, assembly process and re-examination cycle Supply |
Inquiries and Quality Control
Liners Supply Information and Inspection Borders
Retroactively installed and failure Configuring the information procurement, Manufacturing and Acceptance Closed ring.
Equipment and installation position
OEM, complete model, serial number, mill / Crusher cavity, flow type and location number with adjacent parts.
Drawing references and dimensions
OEM drawing number, part number, Latest Drawing Revision, photos of used parts, Key dimensions, hole level and thickness Interfaces.
operating conditions and Media
Material, granularity and Hardness / Abrasiveness, shocks and flow rate; temperature. corrosion or foreign objects
Materials and Manufacturing
Chemical compositions, heat treatment mechanical properties, Hardness Distributions, Composite interfaces, welding/sulphide-towing and traceability.
failure Objectives and objectives
service life Abrasion measurement, cracking / breaking down records and shutdown windows as well.
Acceptance With hulls
Size, Material NDT, Hardness bolts, and Mounting Identification, packaging and on-site testing requirements.
Technology References: Metso's mill liners data combine metals, rubber and Poly-Met composite with other linerwork conditions at the Mill position; its mineral processing manual lists conical/circular breakmantle & inconcave (jaw die) as well counterflash boarding directly involved. Metso Mill Liners · Metso Basics in Minerals Processing
Related Equipment and Parts
Equipment, OEM model, Singles and materials Share a product set of facts
General Equipment Indoor and OEM The entrances are entered into the corresponding single-page; drawing number and model Only when there is evidence.
SAG / AG mills The endpoint, Shell, lifting and discharge liner system. swimming and cone crusher Breaks mantle, concave, Housing and the protection of racks. Slots and silos Impact zones, sliding areas and dead regions as well. OEM Brands & Models By brand, Series and complete model Anti-search specialization Liners and drawing number. Materials and Processes Locations, failure and Inspection Requirements Choices Candidate Material Families.
Request Liners Identification, Material Solution and quotation
Submission Equipment complete model, installation position, drawing number Or old, operating conditions, Current Material and Failure records Entrance Technical Review With the supply path.
Manufacturing Services in China
From Technical Assessment to Finished-Part Delivery
Technical advice, supplier introductions, quality control and finished-part delivery.
Technical Advice
Converged Equipment, position and shape of the strappings materials, operating conditions and failure.
Supplier Introductions
Matching the castings, rubber, composites of the ceramic and wearables Manufacturing Resources.
Quality Control
Tracking the drawings, materials, heat treatment, Composite interfaces Scales and sets of test kit.
Finished-Part Delivery
by installation position, logos and fasteners and Order of Renovation Organization Complete Sets.