Home  About us   Contact us   Sign in   Creat an Account  Tracking  Call us (0086) 152-2181-4879


  1. Turbocharger: Boosting Engine Performance and Efficiency

    Turbocharger: Boosting Engine Performance and Efficiency


    In the realm of automotive engineering, turbochargers have emerged as a game-changer, revolutionizing the way engines perform. These ingenious devices provide a significant power boost to engines, enhancing performance and efficiency. This article delves into the world of turbochargers, exploring their functionality, benefits, and importance in modern-day engines.

    What is a Turbocharger?

    A turbocharger is a mechanical device designed to increase the power output of an engine by forcing additional air into the combustion chamber. It utilizes the energy from exhaust gases to spin a turbine, which, in turn, drives a compressor. This compressor then compresses the intake air, allowing more oxygen to be supplied to the engine, leading to improved combustion.

    How Does a Turbocharger Work?

    The process of turbocharging begins with the engine's exhaust gases flowing through

    Read more »
  2. Water Tank Radiators: Keeping Engines Cool and Efficient

    Water Tank Radiators: Keeping Engines Cool and Efficient


    Water tank radiators play a crucial role in maintaining optimal engine temperatures, ensuring efficient performance and preventing overheating. These essential components are designed to dissipate heat generated by the engine, keeping it within a safe operating range. In this article, we will explore the functionality, benefits, and importance of water tank radiators in the automotive industry.

    Understanding Water Tank Radiators:

    Water tank radiators, also known as engine radiators or heat exchangers, are heat transfer devices used in vehicles to cool the engine. They consist of a series of tubes or channels connected to a tank, through which coolant circulates. As the hot coolant flows through the radiator, it releases heat to the surrounding air, effectively cooling down before returning to the engine.

    The Cooling Process:

    The cooling process starts when

    Read more »
  3. YearnParts ®The Engine is Powerless& Abnormal Sound&Black Smoke &Ruled out the Turbocharger Default

    How to troubleshoot Turbocharger ?

    The power of the excavator is mainly caused by black smoke,

    burning oil and other problemsWe should check the Turbocharger

    Today I will take you to see what problems the Turbocharger will have.

    When checking the engine, we must remove the air pipe after the engine is turned off and cooled.Turn the impeller in the middle by hand, the impeller normally has a small gap and can rotate smoothlyIf it freezes, it means the supercharger is locked.See what's going wrong, take it off now, we'll take a look after we take out the supercharger.If there is a lot of oil leaking from the exhaust side or the intake side, it meansThe bearings and floating oil seals inside it are damaged, let's open it up now and see what it looks likeSince the screws of the supercharger are too tight, we still install it on this engine and disassemble i
    Read more »
  4. Quick Application Guide for Turbocharger


    1. Check after purchasing: Disassemble all packaging and cover, check random attachment, and save the purchase voucher, qualification certificate and after -sales service card.

    2. Do not use the barrier regulator component as a handle handle, and you must not adjust the setting pressure of the cross -pass valve and disassembled the regulating valve bracket at any time.

    3. The inspection, demolition and replacement of the supercharger must be performed after the engine is stopped and cooled.

    4. The quality (quality, level and cleanliness) of the use of engine oil is the key to improving the life of the supercharger. The oil should be the CF level or above recommended by the engine manufacturer Non -company authorized maintenance personnel shall not install or change the supercharger, otherwise they will refuse three packages.

    5. Note: The pressure -producer or engine damage caused by the modification

    Read more »
  5. Eight tips to help you maintain the excavator easily

    The excavator must be maintained frequently on weekdays. If it is not well maintained, its service life will not be long. It is not difficult to maintain the excavator. Here are some maintenance methods for your reference.

    1. The first step of excavator maintenance: discharge the water from the oil-water separator and the bottom of the fuel tank every morning. Although this is simple, how much can you insist on? With or without water, there is a big difference between half a year and a machine!

    2. After the butter is beaten, try to wipe the leaked part with paper, and beat less on the turntable, mainly adding. If it leaks and drips on the arm, the paper will be removed with a light wipe. In fact, there is no problem with butter on the arm

    Read more »
  6. Why does the starter break easily

    1. The generator does not operate according to the specified technical conditions, such as the stator voltage is too high and the iron loss increases; If the load current is too large, the copper loss of stator winding increases; The frequency is too low, which slows down the speed of the cooling fan and affects the heat dissipation of the generator; The power factor is too low, which increases the excitation current of the rotor and causes the rotor to heat. Check whether the indication of the monitoring instrument is normal. If it is abnormal, necessary adjustment and treatment shall be carried out to make the generator operate according to the specified technical conditions.

    2. The three-phase load current of the generator is unbalanced, and the overloaded one-phase winding will overheat; If the difference of three-phase current exceeds 10% of the rated current, it is a serious cricket phase current imbalance. The three-phase current imbalance will produce negative sequence

    Read more »
  7. How to Order the Correct Main Hydraulic Pump for Your Machine?

    Welcome to YearnParts,Here is a aticel about us Blog.

    We are professional after-sales maintenance technical support and parts replacement for construction machinery parts, here we will update 50 different parts on our website every day and provide professional machine maintenance experience on a regular basis

    Read more »