Page 51 - Sektörel Bakış_2. Sayı_28.05.2018

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ATN KISIM YAĞIN CİNSİ YAĞ YAĞ GÖRÜNÜM SU ÇITIRTI VİSKOZİTE Cst AI Cr Cu Fe Mo Na Ni Pb Si Sn V Zn
SAATİ MİKTARI (40C)
(LT)
3821 014BG05 85W/140 4005 25 Bulanık Var STD:330 Su 322 4 10 843 0 0 0 20 225 75 0 13
ön dif kirli karışımı
nedeniyle
ölçülemedi
• 50 500 15 20
Üst Uyarı Limit(ppm)
Tablo 1
Ön diferansiyelden alınan numunedeki analiz sonucuna
göre;

Su çıtırtı testine göre numunede su tespit edilmiştir.
1,000
Al (Alüminyum), Fe (Demir), Si (Silika) ve Sn (Kalay) metalleri 800
limit değerlerin üstündedir.
600
Alüminyum, demir ve kalay metalleri diferansiyel PPM 400
mekanizmasında dişliler, rulmanlar ve burçlardan gelmektedir. 200
(Tablo 2)
0 Cr Cu Fe Mo Na Ni Pb Si Sn V Zn
Silika elementinin fazlalığı toz veya keçe aşınmasını ifade
eder. Grafik 1. ICP sonuçları: metallerin ppm(parts per million) seviyesi

Hydraulic
Metal Engine,Transmission, Gears Fluid Coolants
Aluminum Pistons or Crankcases or Reiprocating Engines, Housings, Bearing Surfaces, Pumps, Thrust Washers, Coolant Elbows, Piping, Thermostat,
AI Pumps, Thrusts Washers Radiator Tanks Spacer Plates
Barium Synthetic Oil Additive Synthertic Fluid Additive Not Applicable
Ba
Calcium Detergent Dispersant Additive, Water Detergent Dispersant additive, Hard Water
Ca Containment, Airborne Contamination Water Contaminant, Airborne Contamination
Chromium Pistons, Cylinder Liners, Exhaust Valves, Shaft, Stainless Steel Alloys Corrossion Inhibitor
Cr Coolant Leak from Cr Corrosion Inhibitor
Copper Either brass of bronze allot detected in conjunction with zince for brass alloys Bushings, Thrust Plates,Oil Coolers Radiator, Oil Cooler, Heater Core
Cu and tin for brass alloys. Bearings, Bushing, Thrust Plates, Oil Coolers, Oil Additive
Iron Most common or wear metals. Cylinder Liners, Walwe guides, Rocker Cylinders, Gears, Rods Liners, Water Pump, Cylinder Block, Cylinder Head
Fe arms, Bearing, Crankshaft, Camshalf, Wrist Pins, Housing
Lead Bearing Metal, Bushings, Seals, Solder, Bushings Solder, Oil Cooler, Heater Core
Pb Gease, Leaded Gasoline
Magnesium Housing on Aircraft and Marine Systems, Additive, Housing Cast Alloys
Mg Oil Additive
Molybdenum Piston Rings, Additive, Coolant Additive, Coolant Contamination Anti-cavitation Inhibitor
Contamination
Nickel Alloy from Bearing Metal, Valve Trains, Turbine Blades Not Applicable Not Applicable
Ni
Phosphorous Anti-wear Additive Anti-wear Additive pH Buffer
P
Potassium Coolant Leak, Airbirne Contaminant Coolant Leak, Airbirne Contaminant pH Buffer
K
Silicon Airborne Dusts, Seals, Airborne Dusts, Seals, Anti-foarming and Anti-Corrosion
Si Coolant Leak, Additive Coolant Leak, Additive Inhibitor
Silver Bearing Cages (silver plating ) Wrist Pin bushing on EMD Silver Solder Joints from Lub Coolers Not Applicable
Ag Engines, Piping with Silver Solder Joints from Oil Cololers
Sodium Coolant Leak, Salt Water and Grease in Coolant Leak, Salt Water and Grease in Inhibitor
Na Marine Equipment, Additive Marine Ewuiqmen, Additive
Tin Bearing Metal, Piston Rings, Bearing Metal Not Applicable
Sn Seals, Solder
Titanium Gas Turbine Bearing Hub Wear, Not Applicable Not Applicable
Ti Turbine Blades, Compressor Discs
Zinc Anti-wear Additive Anti-wear Additive Wear Metal from Brass Components
Zn
Tablo 2. Aşınma Metalleri Tablosu

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