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Friday, March 31, 2017

REFRIGERATION TOOLS AND EQUIPMENT - Digital clamp on meter

Digital clamp on meter

Noncontact ampere measurement, voltage and resistance measurement
LCD display and holding function for easy reading

  1. Ampere measuring clamp

  2. Measurement selector

  3.   LCD display

  4. Test leads

REFRIGERATION TOOLS AND EQUIPMENT - Electronic thermometer

  1. Electronic thermometer for up to two probes, measuring range –50°C to 1150°C

  2. Electronic thermometer equipped with three probe

  3. Electronic hand thermometer with one probe, measuring range –50°C to 150°C

  4. Refrigerator and freezer thermometer, range –50°C to 50°C

REFRIGERATION TOOLS AND EQUIPMENT - Spring-type charging scale

Spring-type charging scale
  1. Fixture

  2. Graduation for weight

  3. Adjustment kit for maximum filling amount

  4. Feeder hook

  5. Connection cord for overfill protection (OFP)

REFRIGERATION TOOLS AND EQUIPMENT - Refrigerant charging scale

Refrigerant charging scale
  1. Electronic charging scale for cylinder and refrigeration system charging, capacity 50 kg, accuracy +/–0.5%, resolution 2 gr

  2. Electronic charging scale for small hermetic refrigeration systems (domestic), capacity up to 5 kg, resolution 1 gr

  3. LCD display

REFRIGERATION TOOLS AND EQUIPMENT - Electronic vacuum gauges (commonly used) examples

  1. Electronic vacuum gauge, measuring range 50 to 5000 microns

  2. Digital vacuum gauge, range 0 to 12,000 microns (different units selectable)

  3. LED display

  4. LCD display

  5. Hose connections

REFRIGERATION TOOLS AND EQUIPMENT - Refrigerant identifier for HCFC-R22

Refrigerant identifier for HCFC-R22

Identifier to verify presence and quality of HCFC-R22 refrigerant
Pass / fails indication of 95% pure refrigerant
Confirms the refrigeration system / cylinder content in less than five minutes

REFRIGERATION TOOLS AND EQUIPMENT - Refrigerant identifier

Infrared refrigerant identifier determining weight concentration of:
A) CFC-R12, HFC-R134a, HCFC-R22, HCs and air
B) HFC blends, e.g. R404, R407, R410, etc.

  1. LCD display

  2. Inlet filter

  3. Printer

  4. Connection hose with adapter

REFRIGERATION TOOLS AND EQUIPMENT - UV leak detector

UV leak detector

Transportable ultra violet (UV) leak detection kit indicates leaks about 3.5 gr per year
for all common refrigerants in AC and refrigeration systems

  1. High intensity UV/blue lamp (100 Watt)

  2. Dye for refrigerant cycle injection

  3. Fluorescence enhancing glasses

  4. Hose with adapter and connections

  5. Injection pump

REFRIGERATION TOOLS AND EQUIPMENT - Halide leak detector (banned use in EU)

Halide leak detector (banned use in EU)

Portable halide leak detector kit Propane operated

  1. Propane cylinder, valve and flame head

  2.  Sniffle hose

  3.  Blue flame (no refrigerant detection)

  4.  Green flame (refrigerant detection)

REFRIGERATION TOOLS AND EQUIPMENT - Electronic leak detector

Electronic leak detector

Detects all halogenated refrigerants. Points leaks as small as 3 gr per year.
Variable frequency audible alarm. Visual leak indication.
Mechanical pump and flexible metal probe.

  1. Flexible metal probe with sensor

  2. Keypad

  3. Additional spot lighting

Equipment for Recovery, Recycling, Reclamation and Evacuation (RRRE) - HC-R600a and HFC-R134a charging and evacuation unit

HC-R600a and HFC-R134a charging and evacuation unit
HC-R600a and HFC-R134a charging and evacuation unit
  1. Vacuum pump (double stage)

  2. Manifold gauge set with R600a / R134a low pressure gauges and vacuum gauge

  3. Electronic charging scale

  4. Refrigerant can support

Equipment for Recovery, Recycling, Reclamation and Evacuation (RRRE) - Metric refrigerant charging cylinder

Metric refrigerant charging cylinder
  1. Thermometer or pressure gauge for refrigerant temperature/ pressure indication

  2. Valves for liquid/gas

  3. Transparent scale with refrigerant graduation

  4. Internal refrigerant cylinder

  5. Refrigerant level indication glass pipe

  6. Charging cylinder stand with refrigerant heater element

Equipment for Recovery, Recycling, Reclamation and Evacuation (RRRE) - Charging arrangement for HCs

Charging arrangement for HCs
  1. HC refrigerant drainage hose (min. 5 m long)

  2. Refrigerant container for HCs 450 gr

  3. Charging hose with adapters and valves

  4. Electronic charging scale

Wednesday, March 22, 2017

Animation Of Thermal Power Plan.swf

Thermal Power Plan.swf

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Animation Of Ac generator.swf

Ac generator.swf

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Animation Of Petrol Engine 2.swf

Petrol Engine 2.swf

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Animation Of Petrol Engine.swf

Petrol Engine.swf

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Animation Of Generating Alternating Current.swf

Generating Alternating Current.swf

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Animation Of Electric Power Plan 1.swf

Electric Power Plan 1.swf

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Animation Of Diesel Engine 2.swf

Diesel Engine 2.swf

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Animation Of Diesel Engine 1.swf

Diesel Engine 1.swf

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Animation Of Cooling Tower 4.swf

Cooling Tower 4.swf

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Animation of Cooling Tower 3.swf

Cooling Tower 3.swf

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Animation Of Cooling tower 2 .swf

Cooling tower 2 .swf

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Animation of Cell Cooling Tower.swf

 Cell Cooling Tower.swf

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Animation Three Phase Generator.swf

Three Phase Generator.swf

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Animation Of Hydro Electric Station.swf

Hydro Electric Station.swf

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Glossary of Brazing Terms

Glossary of Brazing

aggression / erosion 

Excessive alloying can lead to catastrophic effects during brazing. It is primarily a function of time and temperature. Surface dissolution and intergranular attack (IGA) are manifestations.

alloying 

An interaction between the base metal and filler metal where a minimal dilution of each occurs. This is identified by a migration of elements across the joint interface. Alloying, on a limited scale, is generally beneficial—often increasing joint strength above that obtained by simple wetting. However, it can, based upon chemical compositions, affect corrosion resistance.

arc brazing (AB) 

A brazing process in which the heat required is obtained from an electric arc.

as-brazed 

The condition of brazements after brazing and prior to any subsequent thermal, mechanical or chemical treatments.

Brazing Tips

Problem
The braze alloy balls up and fails to wet the surface or run into the joint.

Possible solutions
  • 1. Improve cleaning methods to insure removal of contaminants.
  • 2. Clean and roughen the surface by grit blasting.
  • 3. Grind or machine off surfaces of cold-drawn and coldrolled bar stock.
  • 4. Improve protective atmosphere quality.
  • 5. Change position of the part to encourage the braze alloy to run into the joints.

Safety In Brazing

Ventilation

  • Toxic metals
  • Fumes / vapors
  • Solvents

 

Supplementary Processing Elements

Braze procedure

1. Cleaning

  • Chemical
  • Mechanical
  • Nickel plate
  • Furnace clean
  • Hydrogen fluoride

Tuesday, March 21, 2017

Friday, March 17, 2017

Reefer Container Manual in android application package .apk Beta Version

Reefer Container Manual .apk is beta version by dhilreefer. The best for this application after install to my android phone that not hangup like use .pdf reader. Click below link to the pages
~ ~ ~
Only jauhari mengenal Manikam
Hausssss...
I think John Travolta angry
dancing like this
Tuihhhh!!!

Dhilreefer ប្រកាសបញ្ជី ~~ កាហ្សាក់ស្ថានភាសាខ្មែរ

Dhilreefer ប្រកាសបញ្ជី ~ ធ្វើឱ្យទាន់សម័យនៅថ្ងៃទី 14 ខែមីនាឆ្នាំ 2017  ~~ កាហ្សាក់ស្ថានភាសាខ្មែរ

Dhilreefer ಪೋಸ್ಟ್ ಪಟ್ಟಿ ~~ ಕನ್ನಡ

Dhilreefer ಪೋಸ್ಟ್ ಪಟ್ಟಿ ~ ಮಾರ್ಚ್ 2017 14 ರಂದು ಅಪ್ಡೇಟ್~~ ಕನ್ನಡ