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Why did your Turbochger fail?
Apr , 26 2022
When a turbocharger fails, first and foremost, you need to diagnose the cause of the problem. Signs of a failed turbocharger include loss of power, smoke, high fuel consumption, turbo overheating and oil leaks. If you hear a whistling sound from the turbo, there are three possible internal causes: 1: This could be due to air/gas spills due to pre-turbine gas or air leaks. You need to check th...
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How to Avoid Foreign Objects in a Turbocharger
May , 19 2022
Turbochargers can spin up to tens of thousands of revolutions, and at high speeds, foreign objects can cause them to fail catastrophically. What happens when a foreign body enters the supercharger? What if we should avoid foreign objects from entering? What is foreign object damage? A foreign object is an item that does not belong and does not meet the item specification. In a turbocharger, the en...
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Journal Bearing VS Ball bearing-Refone performance turbo
Jun , 08 2022
Journal bearings rely on fluid films(usually oil) to support rotating shafts. Ball bearings provide the same support of shafts through mechanical means. Both bearings are used to counter radial and axial loads. Journal Bearings The portion of the shaft supported by the bearing is called the journal and is usually hardened for wear-resistance. Bearing pad material is usually a softer material such ...
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JAC T8 PICK-UP& TURBOS
Jun , 22 2022
JAC is a comprehensive automaker with full-line independent brand vehicles in China, including light, medium and heavy-duty trucks, MPV, SRV, sedan, bus chassis, buses, engineering machinery, engines, gearboxes and other key components. After more than 40 years of development, JAC has achieved an annual production capacity of more than 700,000 units completed vehicle and 500,000 units engine and r...
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Why is piston ring gap important in the Turbocharger?
Jun , 24 2022
These piston rings in turbocharger are designed to reduce oil blow by of the turbine (rear) seal and can withstand extreme temperatures caused by your turbocharger. Because the ring material will expand as the temperature rises. If the gap is too small, the ends of the ring may collide which can lead to the ring breaking, scoring the bore, and eventually lead to complete breakdown. On the contrary...
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Turbocharger FAQ
Jul , 19 2022
Refone Turbo FAQs question time-We have collected frequently asked questions from many customers, and after technical inquiries and internal discussions, we answer some of your frequently asked technical questions as well as useful turbocharger facts. Q:What is a turbocharger? A:A turbocharger is a device installed on a vehicle's engine to improve overall efficiency and performance. Q:Turbocharger...
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Instructions on How to Measure Turbocharger Wheels
Aug , 08 2022
Wheel diameter measurement is essential when replacing or upgrading a turbocharger.However, measuring wheel diameter is not as simple as pulling out a tape measure or caliper. You need to measure data at different points, such as inducers (incoming), exducer (outgoing). At the same time, you should also pay attention to the measurement method of the different number of blades. The measurement tool...
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The Role of Turbocharger parts-Including Refone Code rules
Aug , 29 2022
Turbine Housing-7001 It collects Exhaust gasses from an engine and directs it through a volute (passage) which drives the shaft wheel assembly of a turbo causing it to spin Compressor Housing-7002 It clean air is collected and compressed before being forced into the engine Actuator-7003 It acts as a pressure relief valve that controls the boost output of your turbo, diverting excess exhaust ...
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Refone Turbo for Toyota Engine
Sep , 06 2022
Toyoto is one of the top ten auto industry companies in the world and the largest auto company in the world. Toyota is one of the top three companies in the world in terms of car sales, sales and popularity. Toyota produces a variety of vehicles including general public cars, premium cars, vans, sports cars, four-wheel drive vehicles, and commercial vehicles. The founder of Toyota is Kiichiro Toyo...
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Turbocharger maintenance points
Dec , 29 2022
Carefully warm up the car. After the engine starts, do not rush the accelerator pedal, should first idle for a minute or two. Make the turbocharger get fully lubricated, then you can increase the engine speed and start driving. Especially in winter, idle warm-up time should be lengthened to 3 to 5 minutes, at the same time can not blast the accelerator to accelerate the warm-up, to prevent da...
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Components of a turbocharger
Feb , 02 2023
The turbocharger consists of several main parts, which are the housing (including the turbine housing and compressor housing), rotor (including the shaft wheel and compressor wheel. Exhaust gas to push the shaft wheel to generate power, the turbine drives the compressor wheel to compress air), bearing housing (internal lubricating oil channels and bearings, responsible for heat dissipation and red...
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Turbocharger castings
Feb , 14 2023
Turbocharger castings for high performance engines require materials that are compatible with the behavior of the components, especially when there is a need to reduce exhaust emissions and improve engine performance. As product size and performance capabilities increase, so do the demands on these highly stressed castings. A turbocharger basically consists of two main components. The turbine whee...
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