240282 Solutions for Mining

8/20/2019 240282 Solutions for Mining

1/24

Loctite® Solutions for MiningMaintenance, Repair, Rebuild and Protect


2/24

This guide has been designed to provide quick and easy assistance to the

specialists who service mining equipment and look for reliability, longevity and costreduction.

Mining engineers know about the importance of equipment reliability and predictability. They must keep the

machinery running 24 hours a day, 7 days a week without downtime. Henkel offers a wide range of Loctite®,

Fixmaster® and Nordbak ® products to help maintenance engineers keep the downtime short and find the best

solution for any specific maintenance or repair problem.

With the help of this guide, you can:

• Easily select the right products to help you service and maintain mining equipment

• Proactively prevent wear of new equipment

• Pinpoint the most suitable solution for servicing worn parts

• Determine the best product for your particular maintenance or repair problem

Our commitment to the mining industry:

• Dedicated mining maintenance program

• “Hands-on” application advice and technical support• On-site product and maintenance training

• MRO Solution Guide

• National distribution network

Ask about our customised on-site maintenance training!

Loctite® Mining Solutions


3/24

Loctite® is the world’s#1 brand of engineeringadhesives & sealants

• Global Leadership: Loctite® is the globaltechnology leader with a wide product

range sold through an extensive sales and

distributor network.

• Cost Savings and Reliability: Loctite®

solutions are more cost effective compared

to conventional mechanical methods.

• Value-Added Partnership: Our large,experienced team of engineers provide

documented design and application

support.

• Superior Product Performance:

Loctite®

adhesives and sealants arerecognised as the best performing products

in the industry.

• End-User Training: We provideprofessional training programs to

customers that help them identify

opportunities for improving process

efficiency, quality and costs.

TABLE OF CONTENTS

INTRODUCTION ....................................................... 2

LOCTITE® PRODUCT RANGE ................................... 4

LOCTITE® INDUSTRY TRAINING ............................. 5

OPEN CAST MINE Loctite® Solutions ................................... 6

Case Histories ......................................... 8

UNDERGROUND MINE Loctite® Solutions ................................. 10

Case Histories ....................................... 12

CONCENTRATOR FACILITY Loctite® Solutions ................................. 14

Case Histories ....................................... 16

SMELTING FACILITY Loctite® Solutions ................................. 18

Case Histories ....................................... 20


4/24

Core Technologies & Surface Engineering Products

Loctite® Product Range

Threadlocking

• Prevent loosening, corrosion and seizing of nuts, bolts,studs and other threaded parts

Pipe & Thread Sealing

• Prevent leaks from hydraulic, air, coolant, oil or other

threaded fittings

• Replace tapes, hemp & paste - Loctite® Threadsealantsdo not creep, shrink or block systems

Instant Bonding & Joining Structural

Parts• Instant adhesives for rapidly joining different mater ials or

bonding parts temporarily during positioning or repair

• Structural adhesives for making strong, durable, tough

and resilient bonds to a wide variety of materials

Metal Rebuilding & Wear Resistance

• Rebuild, restore, repair metal parts and assemblies

• Prevent erosion, sliding abrasion, wear and corrosion

• Protect against cavitation and chemical attack

Grouting, Floor & Concrete Repair

• Mounting of heavy equipment or setting anchor bolts

• Restore old concrete or cracked floors

• Create barriers against chemical attack

• Guard against slippery pedestrian or vehicular areas

Rubber Repair & Protection

• Achieve permanently flexible, impact and vibration-resistant assemblies of different materials

• Join parts that have large gaps or are subject to high

temperatures

Lubrication & Anti Seize

• Combat wear and seizing caused by friction

• Resist high temperatures and tough operatingconditions

Cleaning Parts and Hands

• Clean parts prior to using adhesives / sealants

• Remove cured residues of adhesives / sealants, old

gaskets, etc.

• Clean hands gently and effectively – with or without

water

Retaining

• Solve common problems of loose bearings on shafts,

worn housings and fretting corrosion

• Join keyed or splined assemblies to make them strongerand prevent backlash

Gasketing

• Seal and mate flanges to prevent leaks, prevent boltsfrom loosening as gaskets relax, and stop movement

between flanges


5/24

Loctite® Maintenance Reliability Workshop and Surface Engineering Workshop

The Maintenance Reliability and Surface Engineering Workshop is a practical hands-on training program on the use ofLoctite® products in maintenance, repair and overhaul environments. Planning, production and maintenance engineers

learn reliable methods to reduce worn parts replacements and increase equipment efficiency and reliability.

Diameter of opening Air loss (l/min) Energy loss (kW) Additional energy

(mm) costs* ($/year)

1 72 0.3 330 3 666 3.1 3408

5 1854 8.3 9125

Leakage rate Loss per day (litre) Loss per year (litre) Annual costs* ($/year)

1 drop in 10 sec 0.56 204 422

1 drop in 5 sec 1.12 409 844

1 drop per sec 5.62 2049 4225

Line pressure at 6 bar.

* based on 8000 operating hours / year and energy costs of $0.14/kWh

*price for hydraulic fluid: $2.06/lSource: Bavarian Environmental Protection Agency, guideline ”Druckluft im Handwerk”

Ask also about the Loctite® Industrial Pumps Assembly and Maintenance Workshop.

Loctite® Industry Training

Hands-on Maintenance Workshops help to drive costs

down

• Suitable for staff at all levels in the organisation

• Customised to your specific requirements • All training materials will be supplied

This program will provide your workforce with the

knowledge and tools to:

• Improve safety and reliability

• Reduce downtime

• Reduce fluid consumption

• Reduce energy costs

• Save time

• Save money

• Plant survey to identify maintenance needs

• Tailor-made hands-on training to fit your specific needs & reliability goals

• Conducted on site

• Review of common causes of failure and prevention

• In-plant follow-up and support


6/24

Open Cast MineLoctite® Solutions

MOBILE PLANT

1 OVERBURDEN REMOVALCHALLENGE SOLUTION

Maintain Equipment in Harsh Conditions Loctite® Threadlockers

Loaders, Forestry Equipment, Bulldozers,

Backhoe, etc.

Loctite® Anti-Seize Products

Loctite® Threadlockers

2 DRILLING AND BLASTINGCHALLENGE SOLUTION

Drill Rig Maintenance Loctite® Maintenance Reliability Workshop

Preventing Vibrational Fastener Loosening Loctite® Threadlockers

Locking / Sealing Cylindrical Drilling Hardware Loctite® Retaining Compounds

Hydraulic Line Sealing Loctite® Thread Sealants

Hydraulic Pump Gasketing Loctite® Gasket Eliminator Flange Sealants

Extreme Environment Lubrication Loctite® Anti-Seize Products

Corrosion Protection Loctite® Anti-Seize Products

Loctite® Nordbak ® Brushable CeramicSeizure of Drilling Rig Slides Loctite® Moly Dry Film ACH3

3 DRAGLINES, EXCAVATING & TRANSPORTCHALLENGE SOLUTION

Excavator, Dragline & Mobile Plant

Maintenance

Loctite® Maintenance Reliability Workshop


Wear Prevention on Sliding Metal Surface Loctite® Nordbak ® Chemical Resistant Coating

Reclaiming Equipment Belt Repairs Loctite® Fixmaster® Rapid Rubber RepairLoctite® Fixmaster® Flex 80 Putty

Bonding of O-Rings Loctite® Instant Adhesives

Dragline Running Gear & Link Arm Bush

Assembly

Loctite® 635 Retaining Compound

Dragline Cable Pulley Bearing Assembly Loctite® 635 Retaining Compound

Gearbox Flange Sealing Loctite® 587 Blue High Performance RTV

Gasket Maker

Link Pin Assembly & Seizure Loctite® Heavy-Duty Anti-Seize

Loctite® 232 Wheelmount


7/24

FIXED PLANT

4 MINE ENGINEERING

CHALLENGE SOLUTIONDay-to-Day Operations Loctite® Maintenance Reliability Workshop

Loctite® Surface Engineering Workshop

5 CRUSHINGCHALLENGE SOLUTION

Secure Backing Crusher Plates into ConeCrusher

Loctite® Nordbak ® Crusher Backing Material

Secure Backing Crusher Plates in Extreme

Hard Rock Crushing Applications

Loctite® Nordbak ® High Impact Crusher

Backing Material

Prevent Equipment Fasteners from VibrationalLoosening

Loctite® Threadlockers

Secure Crusher Bolts and Ancillary Devices Loctite® Fixmaster® Magna Crete

Wear Abrasion to Output Trough Loctite® Nordbak ® Wearing Compound

ACH2 Conveyor Belt Wear or Failure Loctite® Fixmaster® Rapid Rubber Repair

Backing Wear Plates in Grinding Mills Loctite® Nordbak ® Crusher Backing Compound

Excessive Screen Wear Loctite® Nordbak ® Brushable Ceramic

ACH5 Hydraulic Leaks Loctite® Thread Sealants

Hydraulic Fluid Containment Loctite® Nordbak ® Chemical Resistant Coating

Secure Crusher Bushing Loctite® 609 Retaining Compound

6 SCREENINGCHALLENGE SOLUTION

Screen Deck Gap Sealing Terostat® MS 939 Polymer Sealant

Secure Fasteners from Vibrational Loosening Loctite® High Strength Threadlocker

Screen Slump Corrosion and Erosion Loctite® Fixmaster® Flex 80 Putty

Sliding Abrasion Wear of Inlet and Outlet

Chutes

Loctite® Nordbak ® Wearing Compound

Wear Abrasion to Output Trough Loctite® Nordbak ® Wearing Compound

7 STACKING / RECLAIMINGCHALLENGE SOLUTION

Bucket Wheel Reclaimer Wear Loctite® Nordbak ® Wearing Compound

ACH1 Bucket Wheel Excavator Face Wear Prevention Loctite® Nordbak ® Wearing Compound

Repair of Ceramic Composite Liners Loctite® Fixmaster® Flex 80 Putty

ACH4 Impact Chute Wear Loctite® Nordbak ® Pneu Wear

Conveyor Pulley Gearbox Flange Sealing Loctite® 587 Blue High Performance RTVGasket Maker

Conveyor Belt Damage and Wear Loctite® Fixmaster® Rapid Rubber Repair

Loctite® Fixmaster® Flex 80 Putty


8/24

Open Cast MineLoctite® Case Histories

Protection of Bucket Wheel Excavators

Permanent and Cost Effective Repairs

PRODUCT:Loctite® Nordbak ® Wearing Compound

CHALLENGE:Bucket reclaimers are subject to excessive wear caused

by the abrasive process of excavation. In particular, the

inner wheel face (or diaphragm) and outer bucket walls are

problematic, requiring protection to prevent structural failure.Standard bucket reclaimer repair methods include welding,

hard facing and wear liners, but all are time consuming to

fabricate.

LOCTITE® SOLUTION:Loctite® Nordbak ® Wearing Compound provides a superior

sacrificial surface that can be easily applied and re-applied as

required. The non-sag characteristics of this product results

in simple, fast application to vertical surfaces. Downtime and

project planning cost shrink

significantly as hot work

permits and specialised

labour are no longer

required.

Also, the reclaimer bucket

requires less power and

shows a longer service

life due to the superior

wearing properties of

Loctite® Nordbak ® Wearing

Compound which features

a compressive strength of

16,000psi.

PRODUCT:Loctite® Nordbak ® Rapid Rubber Repair

CHALLENGE:Repairing conveyor belt was costing a coal mining company

thousands of dollars a week. Each torn belt meant at least five

hours of downtime while the belt repair adhesive cured, more

hours cleaning up spilt coal and expensive contract labour.

LOCTITE® SOLUTION: After the belt is abraided with a wire brush and cleaned, the

etching agent is applied and allowed to dry for 30 minutes.

Loctite® Fixmaster Rapid Rubber Repair is then applied.

After two hours of curing time and a light buffing, the belt is

recommissioned.

RESULTS:Loctite® Rapid Rubber

Repair sealed the fabric of

the valuable belt, preventing

rotting. The improved splice

durability extended the

lifespan of the belt and

reduced the inventory cost for

replacements and prevented

from sudden downtime.

Overall, the productivity of the

entire conveyor system has

been enhanced.

ACH 1

ACH 2


9/24

Drill Rig Slides

Zero Oil Filtering in Drills

Impact Chute Wear

PRODUCT:Loctite® Moly Dry Film

CHALLENGE:Drill rig slides. Nylon slides are used to allow the head to

travel smoothly up and down the mast for drill rigs. Dust and

dirt, however, builds up on the slides which cause sticking

and seizure. Traditional greases and anti-seize attract further

dust which leads to component wear and seizure.

LOCTITE® SOLUTION:Loctite® Moly Dry Film is an easy-to-apply aerosol product

which leaves a dry lubricant

on the surface, preventing

slide seizure and dust build

up.

RESULTS: After application of the

Loctite® Moly Dry Film, the

drill rig now runs smoothlywithout the need for additional maintenance. The same

solution has been used on grader circle drives and can be

applied to any sliding surfaces where dust can be an issue.

PRODUCT:Loctite® 567 PST® Thread Sealant or

Loctite® 577 High Pressure Pipe Sealant

CHALLENGE:Oil leaks through high-pressure junctions on hydraulic hoses

in horizontal and vertical drills, which may cause non-

scheduled oil replenishment, pressure losses in the system

and retightening, resulting in malfunction of the rammers.

LOCTITE® SOLUTION:

Loctite® 567 PST® Thread Sealant or Loctite® 577 HighPressure Pipe Sealant effectively seals the threaded

joints on hydraulic hoses that leak due to equipment and

hydraulic system vibration. This eliminates losses through

threaded fittings, reduces

oil replenishment and

retightening, and increases

the lifetime of hydraulic

hoses, which are burned by

oil at high temperatures.

EASY TO USE:Clean the fitting threads,

eliminating oil residues, then apply Loctite® 567 PST®

Thread Sealant or Loctite®

577 High Pressure Pipe Sealantand tighten the fittings. The equipment can be restarted in

operation 2 hours after sealing. Product recommended for

diameters up to 50mm.

PRODUCT:Loctite® Nordbak ® Pneu Wear

CHALLENGE: After building impact chutes, there were small gaps of up to

25mm between the wear plates remained. These are areas

where ore can chase between the plates causing excesseive

wear of the plate edges and steel frame. This can lead to

increased downtime, costly repairs and even catastrophic

failure of the chute structure.

LOCTITE® SOLUTION:Henkel engineers specified Loctite® Nordbak ® Pneu Wear to

fill these gaps. The small alumina beads in the epoxy matrix

results in excellent sliding wear resistance for fine ore, while

also allowing the product to

fill small gaps.

RESULTS:The mine site was impressed

with the ease of application

and wear resistance of the

Loctite® Nordbak ® Pneu

Wear and have continued

to use the Nordbak ® range

for ongoing applications in

their planned and reactive

maintenance schedules.

ACH 3

ACH 5

ACH 4


10/24

Underground MineLoctite® Solutions

MOBILE PLANT

1 DRILLING

CHALLENGE SOLUTION

Vibrational Fastener Loosening Loctite® Threadlockers

Locking / Sealing Cylindrical Drilling Hardware Loctite® Retaining Compounds

Hydraulic Line Sealing Loctite® Thread Sealants

Hydraulic Pump Gasketing Loctite® Gasket Eliminator Flange Sealants

Extreme Environment Lubrication Loctite® Anti-Seize Products

Corrosion / Chemical Protection Loctite® Nordbak ® Chemical Resistant Coating ACH2

Seizure of Drilling Rig Slides Loctite® Moly Dry Film

2 EXCAVATING & TRANSPORTCHALLENGE SOLUTION

Excavator Maintenance Loctite® Maintenance Reliability Workshop


Bucket Wheel Excavator Face Wear Prevention Loctite® Nordbak ® Wearing Compound

Wear Prevention on Sliding Metal Surface Loctite® Nordbak ® Chemical Resistant Coating

Reclaiming Equipment Belt Repairs Loctite® Fixmaster® Rapid Rubber Repair

Bonding of O-Rings Loctite® Instant Adhesives


11/24

FIXED PLANT

3 MINE ENGINEERING

CHALLENGE SOLUTIONDay-to-Day Operations Loctite® Maintenance Reliability Workshop


4 EXCAVATING & TRANSPORTCHALLENGE SOLUTION

ACH4 Hydraulic Pump Gasketing Loctite® Gasket Products

5 CRUSHINGCHALLENGE SOLUTION

ACH3 Prevent Equipment Fasteners from Seizing Loctite® Anti-Seize Products

Locate Equipment Securely On-Site andReinforce Base Frame to Improve Structure

Loctite® Fixmaster® Magna Crete

ACH5 Secure Crusher Bolts and Ancillary Devices Loctite® Fixmaster® Fixmaster® Magna Crete

Processing Conveyor Belt Wear Loctite® Fixmaster® Rapid Rubber Repair

ACH1 Fixing Crusher Liners Loctite® Nordbak ® Crusher Backing Compound

6 SHAFTCHALLENGE SOLUTION

Braking Mechanism Mounting Bolts Loctite® Threadlockers

Braking Mechanism Fasteners from Micro

Movement


Hoist Motors and Gearbox Maintenance Loctite® Fixmaster® Magna Crete

Shaft Maintenance Loctite® Threadlockers


Loctite® Wearing Compounds

Hydraulic Fluid Power Components Loctite® Thread Sealants

Hydraulic Cylinder Rework Loctite®

Retaining CompoundsHydraulic Cylinder Head Ring Loctite® Anti-Seize Products

7 UNDERGROUND MATERIAL HANDLINGCHALLENGE SOLUTION

Hydraulic Pump Sealing Loctite® Thread Sealants

Hydraulic Pump Gasketing Loctite® Gasket Products

Extreme Environment Loctite® Anti-Seize Products

Wear Prevention Applications Loctite® Nordbak ® Wearing Compound

Metal Rebuilding Loctite® Fixmaster® Superior Metal

Low Pressure Leaks from Punctures Loctite® Fixmaster® Metal Magic Steel

Fitted Part Seizure Loctite® Anti-Seize Products


12/24

Underground MineLoctite® Case Histories

Crusher Backing Compound

PRODUCT:Loctite® Nordbak ® Crusher Backing Compound

CHALLENGE:Rock crushing equipment sees some of the largest types of

physical impact that any single piece of equipment would

ever handle.

LOCTITE® SOLUTION:Loctite® Nordbak ® Crusher Backing Compound offers a

compressive strength of 106.9 N/mm² (15,500 PSI). Where

other materials loosen and crumble, the Loctite® Nordbak ®

linings maintain their strength to ensure all parts are

sufficiently protected throughout the crusher maintenance

cycle. Loctite® Nordbak ® Crusher Backing Compounds is sold

in 10kg pail formats, allowing for easier application into hard

to access locations. Larger formats are available if needed.

BENEFITS:• Loctite® Nordbak ® has strong performance data

• Small or large packages allow for easy pouring in

compromising locations

• Epoxy accelerator available for those working in cold

climates

ACH 1

Eliminate Corrosion in Acid Environment

PRODUCT:Loctite® Nordbak ® Chemical Resistant Coating

CHALLENGE:Equipment suffering corrosion and chemical action due to the

environment with high concentrations of sulphuric acid and

sulphur. A lot of equipment such as pumps and bases were

corroded in just 6 months after implantation at the area.

LOCTITE®

SOLUTION:Loctite® Nordbak ® Chemical Resistant Coating protects the

equipment against corrosion.

BENEFITS: After applying Loctite®

Nordbak ® Chemical

Resistant Coating, the

equipment shows high

level of production with no

need for maintenance and

non-scheduled stoppages.

Durability of application has exceeded 5 years without

maintenance.

ACH 2


13/24

Seizure Prevention Made Easy

Sealing of Transmission Housing in Front Charger

Secure Crusher Bushings

PRODUCT:Loctite® Heavy Duty Anti-Seize

CHALLENGE:Seized parts require oxy or disc cutting which often needs

time-consuming hot work permits and can damage expensive

components.

An Australian mine with underground operations was trying

to address this problem and was seeking a reliable and cost

efficient solution that can also be used on alloy parts.

Anti-seize is an essential product for mining maintenance

operations to ensure that components can be

easily dismantled.

LOCTITE® SOLUTION:Loctite® Heavy Duty Anti-Seize is a

metal-free, non-hazardous anti-seize

product that is able to be used on allalloys and has a temperature rating

of 1315°C.

BENEFITS:The mine is very pleased with the

Loctite® Heavy Duty Anti-Seize, and

its reliable performance. It addressed

this problem and in addition reduced the OH & S risks for the

maintenance teams.

PRODUCT:Loctite® 515 Master Gasket Flange Sealant

CHALLENGE:Transmission housing of front charger. When

using acetic silicone to perform joint sealing,

oxidation on housing faces and oil leaking

through joints occurs.

LOCTITE® SOLUTION:

E Loctite®

515 Master Gasket Flange Sealantreplaces acetic silicone, avoiding oil leaking

through joint and avoiding

corrosion provoked by acetic

silicone on housing faces.

EASY TO USE:Remove all acetic silicone

residues with Loctite® Chisel

Gasket Remover product.

Clean it with grease remover

that does not leave residues. After applying Loctite® 515

Master Gasket Flange Sealant, set your assembly. You canoperate equipment 12 hours after product application.

PRODUCT:Loctite® 609 Retaining Compound

CHALLENGE:Excessive vibration causes loosening of crusher bushing.

LOCTITE

®

SOLUTION:Loctite® 609 Retaining Compound is designed to secureand bond cylindrical fittings such as bushings, sleeves and

bearings to shafts.

Before any products were applied, the surface was thoroughly

prepared to eliminate

contaminates and maximize

adhesion of new coatings.

RESULTS:The bushing is now secured

preventing down time andhousing wear.

ACH 3

ACH 4

ACH 5


14/24

Concentrator FacilityLoctite® Solutions

3 FLOTATION CELLSCHALLENGE SOLUTION

Excessive Impeller Erosion Loctite® Nordbak ® Brushable Ceramic

Tank Lining Loctite® Nordbak ® Chemical Resistant Coating

Prevent Fastener Seizure from Elemental

Corrosion


Enhance Plumbing Reliability Loctite® Thread Sealants

Repair Flooring Abrasion Loctite® Fixmaster® Magna Crete

Skimmer Erosion Loctite® Nordbak ® Brushable Ceramic

Piping Reinforcement for Abrasion Resistances Loctite® Nordbak ® Brushable Ceramic

Loctite® Nordbak ® Pneu Wear

Excessive Wearing of Discharge Region Loctite® Nordbak ® Wearing Compound ACH3

1 MINING OFFICECHALLENGE SOLUTION

Day-to-Day Operations Loctite® Maintenance Reliability Workshop


ACH4

2 CRUSHING/MILLING

CHALLENGE SOLUTION

Secure Backing Crusher Plates Loctite® Nordbak Crusher Backing Compound ACH2

Secure Backing Crusher Plates in Extreme

Hard Rock Crushing Applications

Loctite® High Impact Crusher Backing

Compound

Prevent Vibrational Loosening of Fasteners Loctite® Threadlockers ACH4

Wear and Abrasion to Trunion Output Chute Loctite® Nordbak ® Wearing Compound

Concrete Degradation Loctite® Fixmaster® Magna Crete ACH1

Conveyor Bel t Wear or Failure Repairs Loctite® Fixmaster® Rapid Rubber Repair

Backing Plates Wear in Grinding Mills (Ball,

Rod, Sag)

Loctite® Nordbak ® Crusher Backing Compound

Excessive Screen Wear Loctite® Nordbak ® Wearing Compound

Mill Liner Bolt Corrosion Loctite® Heavy Duty Anti Seize

Mill Liner/Wall Seizure Loctite® Moly Dry Film

Mill Discharge Chute Wear Loctite® Nordbak ® Wearing Compound


Mill Feeder Chute High Impact and Wear Loctite® Nordbak ® High Impact Wearing Compound

Cyclone Inlet / Discharge Wear Loctite® Nordbak ® Pneu Wear


15/24

5 VACUUM DRUM FILTERSCHALLENGE SOLUTION

Metal Rebuilding Loctite® Fixmaster® Superior Metal

Bearing Mounting Loctite® Retaining Compounds

6 ROTARY KILNCHALLENGE SOLUTION

Drum Erosion Repairs Loctite® Nordbak ® Pneu Wear

7 LOADING HOPPERCHALLENGE SOLUTION

Material Handling Chute Wearing Loctite® Nordbak ® Wearing Compound

Wearing Abrasion to Conveyor Belts Loctite® Fixmaster® Rapid Rubber Repair

4 SEDIMENTATION THICKENERCHALLENGE SOLUTION

Excessive Wearing of Discharge Region Loctite® Nordbak ® Wearing Compound

Concrete Degradation Loctite® Fixmaster® Magna Crete

Chemical Attack Loctite® Nordbak ® Chemical Resistant Coating

Sludge Outlet Erosion Loctite® Nordbak ® Pneu Wear

Pulp Waste Pump Recover Flange Loctite® Nordbak ® Pneu Wear

ACH5Pulp Pump Volutes Loctite® Nordbak ® Wearing Compound

Loctite® Nordbak ® Sprayable Ceramic


16/24

Concentrator FacilityLoctite® Case Histories

Saving Costly Downtime

No More Bolt Retightening

PRODUCT:Loctite® Fixmaster® Magna Crete

CHALLENGE:Concrete wall in slurry pit below sag mill has been worn and

eroded by abrasive slurry. The concrete was worn past the

reinforcement steel in the concrete.

The structural integrity of the worn wall was a concern if wornback continually. It took four hours overnight to make the total

repair, which is not possible with cementitious materials. The

shutdown involved a considerably high cost per hour.

LOCTITE® SOLUTION:Loctite® Fixmaster® Magna Crete

The mine will rebuild and resurface this repair to maintain

and protect the concrete structure.

BENEFITS:Loctite®

Fixmaster®

Magna Crete

saved downtime

costs overnight.

PRODUCT:

Loctite® 263 Best Ever

Threadlocker

Loctite® 277 Threadlocker

CHALLENGE:Frames subject to high

workloads, vibration and

impact, cause the loosening

of bolts, generating non-scheduled retightening.

LOCTITE® SOLUTION:

Loctite®

263 Best Ever Threadlocker or Loctite®

277Threadlocker, high strength bolt fastener. Both products

ensure the bolts remain in place, preventing their loosening

and shearing, dedicating lost times to scheduled maintenance.

EASY TO USE:

Clean the bolts and apply a

few drops of Loctite® 263

Best Ever Threadlocker or

Loctite® 277 Threadlocker.

We recommend to use this

threadlocker on bolts up

to 36mm. Pay attention on

the fact that the product is

anaerobic, hence it hardens

in the absence of air and

presence of metal. Theresidues must be removed.

ACH 1

ACH 2


17/24

Mill Inlet Wear

Wear of the Cyclone Chamber - No More Abrasion Problems!

Pump Volute Repair

PRODUCT:Loctite® Nordbak ® Wearing Compound

CHALLENGE:Large quantities of iron ore circulate in the flotation

process and cause severe wear of the mill inlets. Due to its

dimensions, the repair of the

part is a complex task that

requires a special welding,

thus a lot of time.

LOCTITE® SOLUTION:Loctite® Nordbak ® Wearing

Compound is a fast-dry

two-part ceramic compound,

designed to protect, rebuild

and repair worn areas. In

addition, it reduces downtimeand labour cost.

EASY TO USE:

Prepare the surface to be

repaired, creating roughness

and removing detached rubber remains in order to achieve

good product anchoring on the flotation cell region affected.

Mix in a homogeneous way Loctite® Nordbak ® Wearing

Compound and apply on the region affected.

PRODUCT:Loctite® Nordbak ® Brushable

Ceramic


CHALLENGE:Due to the intense flow of ore

slurry, the internal coating of

feed manifold is prone to suffer from severe erosion.

LOCTITE® SOLUTION:

Loctite®

Nordbak ®

Pneu Wear is a ceramic bead filled two-part epoxy putty designed to protect equipment from fine

particle abrasion. It can be

applied in situ in vertical

condition. In addition, its fast

curing properties reduce

downtime.

EASY TO USE:

Prepare the surface to be

repaired and coat the affected surface with Loctite® Nordbak ®

Brushable Ceramic.

Then rebuild the pre-treated area with Loctite® Nordbak ®

Pneu Wear.

PRODUCT:Loctite® Nordbak ® Wearing

Compound

Loctite® Nordbak ® Sprayable

Ceramic

CHALLENGE:

Pulp pump volutes are severelyworn out due to abrasion, and

in some cases need to be replaced in less than 90 days. This

involves high costs and considerable downtime.

LOCTITE® SOLUTION:Using Loctite® Nordbak ® Wearing Compound and Loctite®

Nordbak ® Sprayable Ceramic helps in salvaging worn out

volutes and extending the life

of the same.

BENEFITS:

Prevents pump volute fromscrapping by repairing them

on site, reduces downtime,

lowers replacement costs.

ACH 3

ACH 4

ACH 5


18/24

Smelting FacilityLoctite® Solutions

1 SMELTING FLASH FURNACECHALLENGE SOLUTION

Conveyor Wear Loctite® Fixmaster® Rapid Rubber Repair ACH4

Hopper Erosion Loctite® Nordbak ® Pneu Wear ACH1

Flooring Burns and Erosion Loctite® Fixmaster® Magna Crete

Concentrate Delivery Chute Erosion Loctite® Nordbak ® Pneu Wear

Loctite® Nordbak ® Brushable CeramicACH5

High Heat Part Seizure Prevention Loctite® Heavy Duty Anti-Seize

Pipe Elbow Erosion Loctite® Nordbak ® Sprayable Ceramic


2 CONVERTERCHALLENGE SOLUTION

High Heat Part Seizure Prevention Loctite® Heavy Duty Anti-Seize

Thermal Shock Fastener Loosening Loctite® High Temperature Threadlockers ACH2

High Temperature Gasketing Loctite® Superflex® High Temperature Red RTV

Silicone Gasket Maker

3 ANODE CASTINGCHALLENGE SOLUTION

Flooring Burns and Erosion Loctite® Fixmaster® Magna Crete ACH3

Threaded Fastener Seizure and Gal ling Loctite® Heavy Duty Anti-Seize

Corrosion Resistance on Exposed Hardware Loctite® Nordbak ® Chemical Resistant Coating

4 REFINING TANK CHALLENGE SOLUTION

Floor & Bund Protection and Coating Loctite® Fixmaster® Floor Fill

Loctite® Nordbak ® Chemical Resistant Coating

5 GAS CLEANER / ACID PLANTCHALLENGE SOLUTION

Floor & Bund Protection and Coating Loctite® Fixmaster® Floor Fill

Loctite® Nordbak ® Chemical Resistant Coating

Acid Erosion of Vessels & Tanks Loctite® Nordbak ® Chemical Resistant Coating ACH4

Elevated Rates of Corrosion on Key Equipment Loctite® Nordbak ® Chemical Resistant Coating

Exhaust Fan Corrosion and/or Decay Loctite® Nordbak ® Chemical Resistant Coating

Exhaust Fan Casing and Impeller Wear Loctite® Nordbak ® Brushable CeramicLoctite® Nordbak ® Pneu Wear


19/24


20/24

Smelting FacilityLoctite® Case Histories

Life of cyclone hopper doubled with Pneu Wear

Securing bolts at 300°C

PRODUCT:Loctite® Nordbak ® Pneu Wear

CHALLENGE:Corrosion left the cyclone hoppers that transport aluminium

filings through a smelter with a lifespan of just twelve weeks.

LOCTITE® SOLUTION: A two-part epoxy putty filled with small ceramic beads,

Loctite® Nordbak ® Pneu Wear protects equipment from fine

particle abrasion.

The surface of the new cyclone was abrasive blasted to a

surface finish of 75 microns. The surface was wet in with a

smear of Loctite® Nordbak ® Pneu Wear, which was then built

up with a trowel to a thickness of 8mm. Two hours later, a

paint roller was used over plastic to eliminate air bubbles and

create a low-friction surface.

BENEFITS:The cyclone has now been operational for six months without

replacement. The Nordbak ® Pneu Wear was applied in just

four hours, generating annual labour savings of 15 days and a

week or more of production time.

PRODUCT:Loctite® 2620 High Strength High Temperature Threadlocker

CHALLENGE:Loose bolts in a machine that forms red-hot six-metre

steel rods into perfectly round balls were causing massive

downtime.

The process involves intense vibration and temperatures up

to 300°C, which loosen bolts securing the forming inserts.

Falling inserts jammed the machine leading to considerably

high downtime costs. Even locknuts proved ineffective in theextreme environment.

LOCTITE® SOLUTION:Loctite® 2620 High Strength High Temperature Threadlocker

withstands continuous exposure to temperatures of up to

350ºC. The paste is applied with a

convenient syringe.

BENEFITS:Treated with Loctite® 2620 High

Strength High Temperature

Threadlocker, the bolts remain

tight, saving the manufacturer time

and money.

ACH 1

ACH 2

“The cyclone’s lifespan has been doubled in the four hours it

took to apply Loctite Nordbak Pneu Wear.”


21/24

Eliminate Corrosion in Chemical Plant

Increased Output Chute Lifetime

No More Bolt Cutting, Easy Dismounting

PRODUCT:Loctite® Nordbak ® Chemical Resistant Coating

CHALLENGE:Internal and external tank and vessel surfaces were suffering

corrosion and chemical action due to the environment with

high concentrations of sulphuric acid and sulphur.

LOCTITE® SOLUTION:Loctite® Nordbak ® Chemical Resistant Coating was used as a

solution to protect the prematurely corroded tank and vesselsurfaces.


Nordbak ® Chemical

Resistant Coating,

the protection coating

of both, the external

and internal surfaces

lasted 1.5 times longer

than traditionally used

surface treatments.

PRODUCT:Loctite® Nordbak ® Brushable

Ceramic


Wear

CHALLENGE:

The concentrate deliverychute suffers abrasive wear

on the inner lining, causing chute rupture.

SOLUTION:Loctite® Nordbak ® Brushable Ceramic creates a smooth, wear

resistant, low friction coating

and enhances the output

process efficiency.


Wear protects against further

wear and abrasion.


Nordbak ® Chemical Resistant Coating, the protection

coating lasted 1.5 times longer than traditionally used

surface treatments.

PRODUCT:Loctite® Nickel Anti-Seize

CHALLENGE:The working environment at pump houses (moisture)

produces oxidation and corrosion, thus preventing fastremoval of the equipment for maintenance, and the bolts

must be loosened by using oxyacetylene cutting, which

causes delays and increases maintenance costs, also

preventing the reutilization of bolts when reassembling

the pump.

LOCTITE® SOLUTION:Once started the pump mounting, take its new bolts and

apply the Loctite® Nickel Anti-Seize on the threads, and install

them by applying the tightening torque recommended for

your equipment. This product has been designed to support

moisture (including water) and

high temperatures, which protects

the bolts against corrosion and

facilitates the equipment removal.

BENEFITS:The utilization of Loctite® Nickel Anti-Seize on bolts prevents

corrosion and facilitates the removal

of equipment for maintenance,

also enabling the reutilization of

high percentage of the bolts in the pump cases, enabling

maintenance cost savings. Once the equipment is mounted, it

can be restarted immediately into operation.

ACH 4

ACH 5

ACH 3


22/242

Product Index by Product NameProduct Description Pack Size Part number IDH code

Loctite® 232 Wheelmount Medium Strength Threadlocker 250ml 44324 1381765

Loctite® 243 Best Ever Medium Strength Threadlocker 50ml 44092 1311321

Loctite® 243 Best Ever Medium Strength Threadlocker 250ml 44094 1311323

Loctite® 2422 Medium Strength High Temp Threadlocker 30g 1134601 1389695

Loctite® 263 Best Ever High Strength Threadlocker 50ml 44130 1331618

Loctite® 263 Best Ever High Strength Threadlocker 250ml 44131 1331536

Loctite® 2620 High Strength High Temp Threadlocker 30g 1138282 1383415

Loctite® 277 High Strength Threadlocker 50 ml 27750 232658

Loctite® 277 High Strength Threadlocker 250 ml 27770 286777

Loctite® 515 Gasket Eliminator Flange Sealant 50ml 51531A 473169

Loctite® 515 Gasket Eliminator Flange Sealant 300ml 33530 265605

Loctite® 55 Sealing Cord 150m 31899 473136

Loctite® 567 PST Thread Sealant 50ml 56747A 473168Loctite® 567 PST Thread Sealant 250ml 56741 234453

Loctite® 577 High Pressure Pipe Sealant 50ml 19259 229930

Loctite® 577 High Pressure Pipe Sealant 250ml 34112 281823

Loctite® 587 Blue High Performance RTV Silicone Gasket Maker 95g 34848 332651

Loctite® 587 Blue High Performance RTV Silicone Gasket Maker 300ml 34888 333949

Loctite® 5900 Heavy Body Silicone Flange Sealant 300 ml 20166 212184

Loctite® 609 Retaining Compound 50ml 30015 234551



Loctite® 660 QuickMetal Retaining Compound 6ml 66010A 473167

Loctite® 660 QuickMetal Retaining Compound 50ml 66040 473166

Loctite® 7649 Primer N 100ml 22410A 991076

Loctite® 7649 Primer N 3.78L 24063A 990024

Loctite® Chisel Gasket Remover 510g 79040 642664

Loctite® Fixmaster® Fast Set Steel Putty 453g 39917 219293Loctite® Fixmaster® Flex 80 Putty 1lb 97423 209821

Loctite® Fixmaster® Flex Etching Agent 85.2ml 99626 902325

Loctite® Fixmaster® Floor Fill 4.5kg 99361 1581469

Loctite® Fixmaster® Magna Crete 3.78L 95551 235572

Loctite® Fixmaster® Magna Crete 18.9L 95555 235573

Loctite® Fixmaster® Rapid Rubber Repair 400ml 96675 1232303

Loctite® Fixmaster® Rapid Rubber Repair Kit 400ml 96677 1265768

Loctite® Fixmaster® Superior Metal 408g 97473 209822

Loctite® Fixmaster® Superior Metal 4kg 40900 1581467

Loctite® Heavy Duty Anti-Seize 510g 51606 209758

Loctite® Heavy Duty Anti-Seize Stick 20g 944870 944870

Loctite® Metal Magic Stick 113g 98853 645440

Loctite® Moly Dry Film 340g 39895 473134

Loctite® Nickel Anti-Seize tube 28g 28182A 472902

Loctite®

Nickel Anti-Seize tub 500g 39163 641488Loctite® Nordbak ® Brushable Ceramic Grey 1kg 42087A 978759

Loctite® Nordbak ® Brushable Ceramic Grey 2kg 42076A 978758

Loctite® Nordbak ® Brushable Ceramic White 1kg 42372A 1050263

Loctite® Nordbak ® Brushable Ceramic White 2kg 42377A 1050599

Loctite® Nordbak ® Chemical Resistant Coating 5.43kg 96092 661982

Loctite® Nordbak ® Crusher Backing Compound 10kg 36123 408041

Loctite® Nordbak ® High Impact Wearing Compound 11.35kg 1174109 1214823

Loctite® Nordbak ® Pneu Wear 10kg 42089 979698

Loctite® Nordbak ® Sprayable Ceramic 900ml 43269 1308499

Loctite® Nordbak ® Wearing Compound 10kg 41782 912251

Loctite® Superflex Red High Temperature RTV Silicone 80ml 59630 135507

Loctite® Superflex Red High Temperature RTV Silicone 300ml 59675 198817

Teroson® Terostat® MS 939 Black 570ml n/a 100145

Teroson® Terostat® MS 939 Grey 570ml n/a 197363

Teroson® Terostat® MS 939 White 570ml n/a 212653


23/24

Unexpected downtime?

We can fix that.

Everytime your equipment goes down, or springs a leak,

your profits do too. There’s no more compelling reason to

enroll your staff in the Loctite® Maintenance Workshop.

• Reduce downtime

• Reduce costs

• Increase reliability

• Reclaim worn parts

• Save Money!

After just two hours of training, your staff will be applyingthe skills they’ve just learned – Immediately and with

confidence.

• Practical hands on training

• Product application technique

• Customized content - aimed at trouble shooting,

eliminating key problems within your plant

• Conducted at your facility

THE LOCTITE® MAINTENANCE WORKSHOP…

INDUSTRY TESTED. CUSTOMER APPROVED.


24/24

Henkel –

Your partner worldwide

Henkel Australia Pty Ltd.135-141 Canterbury Road

Kilsyth, Victoria 3137, Australia

Tel: +61 3 9724 6444

Fax: +61 3 9761 4539

www.loctite.com.au

www.henkel.com.au

Henkel New Zealand Ltd.2 Allens Road, East Tamaki

PO Box 58 493, Greenmount 1730

Auckland, New Zealand

Tel: +64 9 272 6710

Fax: +64 9 272 6735www.loctite.co.nz

www.henkel.co.nz

Date post:	07-Aug-2018
Category:	Documents
Upload:	christopher-garcia
View:	226 times
Download:	0 times

240282 Solutions for Mining

Documents