Automobile or Automotive Tires:-
Functions (cushion and traction),
Parts (Beads, Body Plies, Tread, Sidewall, Liner, Belts) Overview of Tyre
Types ( All-terrain Tires, Mud tires, Winter Tires, All weather Tires, performance tires).
Load index and speed rating.
Designation and Dimension of Tires.
length width height diameter type of tires
tire construction :( Bias Ply Tires, Radial Tyres, Belted Bias Tires.)
Advantage and disadvantages of tires construction
Tube type tires
tubless tires
Difference between tubeless and tube type tires
Expiry date of tires
tyre problems
steering geometry leads tire problems
Under inflated tires
over inflated tires
proper inflated tires
Tubeless tires are designed in such a manner that the tire itself functions like a tube. The plies of the tire are similar whether it is a radial tire or a tubeless tire, but the difference is the presence of a inner lining layer that is made up of halogen butyl rubber such as chlorobutyl or bromobutyl rubber. This rubber has a special property of sealing any small puncture caused by a small nail or any other sharp object. This means that even if there is any mishap with a nail and a small puncture is caused by it, the tire seals the leakage itself by closing the leakage and the vehicle can cover distances up to 200 km without having to stop or getting the assistance of a mechanic to get the tire repaired.
Wheels and Tyres: Types of Wheels, Construction, Structure and Function, Forces acting on wheels,
Wheel Dimensions, Wheel Balancing, and Wheel Alignment. Structure and Function of Tyres, Static and
Dynamic Properties of Pneumatic Tyres, Types of Tyres, Materials, Tyre Section & Designation, Factors
affecting Tyre Life, Tyre Rotation.
Bearings: Functions; classification of bearings; bearing materials; automotive bearings.
Frame and Body of Automobile
Introduction to chassis, Classification of chassis, Conventional chassis,
Semi forward chassis, Full forward chassis, Engine at the front, Engine at the rear, Engine in mid, Frame of the automobile, Function of Frame, types of frame, conventional frame, semi-integral frame, integral frame, defects in chassis, Body of the automobile, types of the body in automobile,
Introduction : Basic Feature of an Automobile
Car Body Details
Types of Vehicle
Body Engineering Terminology
Morphology of Vehicle Body ( Structural ) Design
Design Considerations
Automobile or Automotive Tires:-
Functions (cushion and traction),
Parts (Beads, Body Plies, Tread, Sidewall, Liner, Belts) Overview of Tyre
Types ( All-terrain Tires, Mud tires, Winter Tires, All weather Tires, performance tires).
Load index and speed rating.
Designation and Dimension of Tires.
length width height diameter type of tires
tire construction :( Bias Ply Tires, Radial Tyres, Belted Bias Tires.)
Advantage and disadvantages of tires construction
Tube type tires
tubless tires
Difference between tubeless and tube type tires
Expiry date of tires
tyre problems
steering geometry leads tire problems
Under inflated tires
over inflated tires
proper inflated tires
Tubeless tires are designed in such a manner that the tire itself functions like a tube. The plies of the tire are similar whether it is a radial tire or a tubeless tire, but the difference is the presence of a inner lining layer that is made up of halogen butyl rubber such as chlorobutyl or bromobutyl rubber. This rubber has a special property of sealing any small puncture caused by a small nail or any other sharp object. This means that even if there is any mishap with a nail and a small puncture is caused by it, the tire seals the leakage itself by closing the leakage and the vehicle can cover distances up to 200 km without having to stop or getting the assistance of a mechanic to get the tire repaired.
Wheels and Tyres: Types of Wheels, Construction, Structure and Function, Forces acting on wheels,
Wheel Dimensions, Wheel Balancing, and Wheel Alignment. Structure and Function of Tyres, Static and
Dynamic Properties of Pneumatic Tyres, Types of Tyres, Materials, Tyre Section & Designation, Factors
affecting Tyre Life, Tyre Rotation.
Bearings: Functions; classification of bearings; bearing materials; automotive bearings.
Frame and Body of Automobile
Introduction to chassis, Classification of chassis, Conventional chassis,
Semi forward chassis, Full forward chassis, Engine at the front, Engine at the rear, Engine in mid, Frame of the automobile, Function of Frame, types of frame, conventional frame, semi-integral frame, integral frame, defects in chassis, Body of the automobile, types of the body in automobile,
Introduction : Basic Feature of an Automobile
Car Body Details
Types of Vehicle
Body Engineering Terminology
Morphology of Vehicle Body ( Structural ) Design
Design Considerations
The presentation discuss about rolling resistance, Various parameters and factors affecting rolling resistance. Then compares different types of Tyres, and type of road surfaces and their effect on rolling resistance.
TechnoFleet is a team of engineers with a rich experience in Information Technology, Tyre and Transport industry.
We understand that your fleet is at the heart of your business and your daily challenge is to deliver your goods, your passengers and your services to your clients.
Our mission is to support you in your day-to-day challenges; maximizing your vehicle’s up-time so that your fleet is always mobile.
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
2. Introduction : Tyre
Shape- ‘O’
ring Material –Rubber-
natural, synthetic,
fabric & Wire
Supports
vehicle weight
as well as
weight of
chassis
Provides good
traction by
holding road
surface properly
Takes up shocks
caused by road
unevenness
3. Introduction : Rim
Metal alloy which
holds tyre on it
Strong enough to
support vehicle load &
forces
It should be Low-weight to
keep un-sprung mass as low
as possible
7. Nomenclature For General Tyres
205 / 65 R 15 94 V
Tyre
width in
mm
Aspect
Ratio
Tyre
construction Rim
diameter
Load Index Speed Rating
8. Nomenclature For Industrial Tyres
AT 27 x 10 – 12 6Pr WING TL
All
Terrain
Overall
diameter in
Inch
Width
Inch
Rim
diameter
Inch
Ply
Rating
Pattern
Tubeless
9. Tyre Construction
Casing
(by resting of
rubber & cord
layers on a flat
drum)
Bead wires &
side drums are
placed
Steel wires &
treads are
placed after
shaping tyre
Uncured tyre
united by the
roller
Moulding(final
shape with
treads in one
object)
Trimming(remo
ve excess burrs
& unwanted
material)
11. Tyre Tread Designs
Directional The wheel revolves in a
particular direction
An arrow on sidewall
indicates direction of
Forward Travel.
Asymmetric Dissimilar designs on
both the sides
Allows better grip on
flat out roads & also
while making turns
Symmetric
Similar continuous
design across the tread
on either sides of tyre
Normally non-
directional
13. Inspection & Maintenance(1)
Maintain tyre pressure
(as recommended by
manufacturer)
Do not overload the
vehicle as it will
transferred on wheel
Always check inflation pressure
when tyre is cold (cold tyre
indicates that tyre hasn’t been
driven more than 2 to 3 hours)
Higher & Lower tyre
pressure has
significant effect on
vehicle performance
18. Tyre Pressure Monitoring System
• A system which monitors the real time air
pressure & reports the same to the driver
through indication light or gauge
Tyre Pressure
Monitoring System
• Sensors are used on each tyre , internally
or externally
• Shows under or over inflation condition for
individual tyres
Direct Type
• Air pressure monitors are based on the
wheel rotation sensors
• Doesn’t measure the physical pressure
Indirect Type
19. Tyre Rotation
To improve the
tyre life &
reduce uneven
tyre wear
Wear on each
tyre is different
due to position
& load
condition of the
vehicle
More load at the
front wheel drive
due to Braking
,Steering & other
forces
Tyre rotation
should be done
around 8000 kms
(value provided
by the
manufacturer)
20. Types of Tyre Rotation
Cross Pattern Type
(it can be performed on Front
or Rear Wheel Drives with 4
non-unidirectional tyres-it
interchanges from front to
rear and from rear to front)
Five Tyre Rotation Method
(insert the spare tyre in the
rear right position & place the
old rear right tyre to the spare
place)
22. Wheel Balancing
Wheel
Balancing
Uniform mass
distribution
necessary for wheel
balancing
The vibration at
high speed in
vehicle or wheel
wobble is symptoms
of the wheel
unbalance
The method of
checking uneven
mass distribution
around the axis of
rotation of the wheel
is called wheel
balacing
Tyre can be balanced
through:
Static Balancing
Dynamic Balancing
26. Wheel Bearing Maintenance
Procedure
Lift the
vehicle
Remove the
bearing hub
assembly
Remove the
seal hub
Clean &
check the
old bearings
Inspect the
bearings
Re-pack
grease into
bearing
Re-install the
bearings &
seal
Re-install
bearing hub
assembly