ニュース

  • 膨張弁はどのように調整するのか?HVACとエンジンシステムの精度を理解する

    In automotive and HVAC systems alike, the expansion valve plays a critical role in regulating the flow of refrigerant into the evaporator. Adjusting this component can optimize cooling performance, prevent system overload, and ensure overall efficiency. But how exactly do you adjust an expansion valve—and what else should you consider during the process? At Xinyuhuang Trading Co, a trusted supplier of auto and mechanical parts, including transmission solenoid valve, fuel solenoid valve, and exhaust tubing, we provide both the components and technical guidance that professionals rely on. What Is an Expansion Valve and Why Does It Matter? The expansion valve (or TXV, the thermostatic expansion valve) that changes the amount […]

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  • オイルセパレーター

    エアオイルセパレーターとは?

    In the world of industrial machinery and internal combustion engines, the air oil separator accomplishes an essential but sometimes disregarded role. In the context of the removal of oil mist from the compressed air or the engine crankcase ventilation, the air oil separator is the component that guarantees not only clean operation but also minimal emissions and longer equipment life. We will introduce the air oil separator to you with the help of the article, which contains the analysis of the de-vitalization, usage, and obtaining ways of this part by those engineers, mechanics, and maintenance professionals who are mostly concerned about such issues. What Does an Air Oil Separator Do? […]

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  • ブレーキシリンダー

    ブレーキマスターシリンダーの交換方法

    ブレーキシステムは、特にいすゞや日野のトラックのような大型車の場合、長期間にわたって安全で効果的な状態を維持するためにメンテナンスが必要です。マスターシリンダーに欠陥や損傷があると、ペダルの感触がスポンジーになったり、フルードが失われたり、さらにはブレーキが効かなくなったりします。この記事では、ブレーキマスターシリンダーの交換という基本的な作業について、いすゞトラックのブレーキシステム、日野トラックのブレーキシステム、油圧パーキングブレーキバルブアッセンブリーなど、ブレーキマスターシリンダーがリンクしているシステムも含めてご紹介します。ブレーキマスターシリンダーはいつ交換すべきか?交換プロセスに入る前に、兆候を認識することが重要です。

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  • ブロワーモーター

    What Does a Blower Motor Resistor Do?

    When your car’s cabin temperature adjusts smoothly from low to high, a small but powerful component is at work: the blower motor resistor. Though often out of sight, this part directly controls the speed of your Automotive AC Blower Motors, impacting everything from defogging to driving comfort. In the world of auto parts distribution, quality matters. That’s where Xinyuhuang Trading steps in. As a trusted supplier of core HVAC parts and electronics like the AC Heater Blower Motor and accelerator pedal sensors, we help ensure both reliability and efficiency for global automotive markets. Why Blower Motor Resistors Matter A blower motor resistor is the part of the system that allows […]

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