1 perbaikan hidrolik

HYDRAULIC SYTEM AND AIR COMPRESSOR

1/11/1

Teknik Kendaraan RinganX class sem 2th

Dasar Kompetensi KejuruanSK-KD NO 1

Teknologi dan Rekayasa

Target of Lesson

Student can be understand component from hydraulic system

Student can be test hydraulic system of motorcycle

Student can be understand air compressor

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Basic Princple of Hydraulic

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Hydraulic System Flowchart

Mechanic

Energy Source

RESULT OF IN THE FORM OF ENERGI

MECHANIC

Converter Of Mechanic Energy to Hydraulic Energy

Converter Of Hydraulic Energyto Mechanic Energy

FLUIDA

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Component Of System Hydraulic

1. Hydraulic Pump

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2. Filter


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3. Relief Valve

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4. Hydraulic Cylinder


Single Barrel Cylinder Double Barrel Cylinder

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5. Actuator


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6. Hydraulic Hose & Pipe


House

Pipe

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Straight Meneral Oils Rust and Oxidation (R & O) Oils Anti Wear Oils Improvid V.I. Oils Combined Hydraulic / Slideway Oils Automatic Transmission Fluids

Kinds of Hydraulic Fluid

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Can prevent the happening of corrosionNot form effervescenceCan prevent to be formed its of sediment

mudNot easy to have compound with waterHeatresistantlyStabilize and is durable

Condition of Hydraulic fluid

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Trouble At Hydraulic System

Hose/pipe break

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Trouble At Hydraulic System

Leaky Oil Seal

functioning Oil Seal prevent leakage at hydraulic system have to always checked periodically. Oil Seal part of cylinder is most critical, because always go out to enter.

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Gangguan Pada Sistem Hidrolik

Existence of spurious air

Existence of spurious air at hidraulik system can boost up temperature because if air depressed, temperarure will go up

At pressure 140 kg/cm2 air temperature can reach 110 degree of Celcius. If this that happened do step expenditure of air step through available nipel or spillway.

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Hydraulic System For Motorcycle

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Bike Lift

Function to lift motorbike when repair it

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Shock Absober

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Brake System


Air Compresor Concept


Compressor is Compress device or air compression equally compressor is compressed air producer.

Because compression process, air has higher level dividing valve

Compared to area air pressure (1 atm).

Definition


Construction

Air Exhaust

Cylinder

Inlet valve Exhaust valve

V-belt

Air Tank


Inlet StrokeCompressor inlet air because dividing valve in platen lower than 1 atm

How To Work

Exhaust valve

Connecting rod

Inlet valve

Cylinder


Compression StrokeAir in compressor is compression, pressure and air temperatur increase

How To Work


Exhaust Stroke Because compress atmospheric pressure, valve to external opened and compressed air out cylindrical

How To Work


Classification


Vane Compressor

Compressor Type

Shaft


Root Type Compressor

Compressor Type

External RootDrive

Shaft


Screw or Pitch Type Compressor

Compressor Type

Drive shaft

Air Pressure Flow

Pitch


Single Work Piston Compressor

Compressor Type

Main Bearing

Crankshaft


Double Work Piston Compressor

Compressor Type


1 Level Centrifugal Compressor

Compressor Type

Bearing

Blade

Shaft

Compressor House


Multi Level Compressor

Compressor Type

Air Compression Out

Bearing

Axis

Air Intake

Many blade


Atmosphere filler at bicycle tubed tire or car Impurity sprayer at machine parts Brake at bus and Train Pneumatic door at bus and Train Atmosphere donor at aquarium Fans for air conditioner Blower for stove blower Fan ventilator Compressed air at painting Mobile hoist pneumatis Transportasi gas

solid pneumatically at chemical industry

Air Compression Usage

1 perbaikan hidrolik

Automotive

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