廣騰閥門的材質有哪些

閥的材質
青铜(Bronze)
  • 青铜(Bronze)的用途非常廣泛。青铜是一種人类歷史上最早被使用的鑄造材料,是在铜中添加了锡、锌、铅制成的合金。青铜是一種用途廣泛的閥門材料。

  • Bronze is an alloy of copper to which tin, zinc and lead are added to achieve particular physical properties. Historically, it was the first metal used in casting. It is a valve material that can be used for a wide range of applications.

黄铜(Brass)

  • 銅+鋅的合金材料。鍛造性和切削性好,是一種比青铜更經濟的材料。

  • Brass is an alloy of copper and zinc. It has excellent forgeability and machinability and is more economical than bronze.

鑄鐵衬里(Cast iron lining)

  • 在閥體的内表面进行粉体涂装尼龙 11、环氧树脂,可防止鐵锈導致的“锈水”產生。也適用于给水管道。

  • Nylon 11 and epoxy resin are powder-coated on the inner and outer surfaces of an iron valve, creating a lining that is useful for preventing red, rusty water. It is also suitable for use in water supply lines.

鑄鋼(Cast steel)

  • 使用壓力、温度范围廣泛,常用于炼油、油田化工成套設備及配管等方面。

  • Because of its wide range of working temperatures and pressures, cast steel is commonly used for pipelines in oil fields, refineries and petrochemical plants.

鑄鐵(Cast iron)

  • 是一种使用了数千年的材料,用于低壓、常温状态。铸铁阀可用于包括建筑设施的冷暖空调、给排水、消防设施在内的,给排水、各种工廠的附属设备等广泛的领域。

  • Cast iron has a long history that dates back hundreds of years and is mainly employed for low-pressure,
    low-temperature applications.cast iron valves are commonly used for a wide range of applications, including air-conditioning and plumbing in buildings, fire fighting equipment, water and sewer lines and utility systems in various industrial plants.

 球墨鑄鐵(Ductile cast iron)

  • 球墨铸铁阀的主要材料是将金属组织中被稱為石墨的游离碳制成球状后形成的高强度铸铁 (FCD-S)。球墨铸铁与普通铸铁相比,具有较强的機械性能。从機械性能来看,球墨铸铁与可锻铸铁相比更适用于制造閥門。
    球墨铸铁閥可廣泛用于蒸汽、氣體、油、水等工业领域。

  • A ductile valve is a valve that is primarily manufactured using ductile iron, which is iron that contains spheroidized free carbon known as graphite. The high percentage of graphite nodules present in ductile iron gives it better mechanical properties than other varieties of cast iron.The mechanical properties of ductile cast iron are much more suitable for the construction of valves than those of malleable iron due to the different spheroidizing processes employed.ductile iron valves are widely used for steam, water, gas and oil applications in a variety of industrial fields.

不銹鋼(Stainless steel)

  • 不锈鋼閥的耐腐蚀性能優異,可廣用于化工成套设备以及石化工业上。
    近年来,不锈钢的耐腐蝕性、耐用性,以及其高性价比已经逐步得到認可,被廣泛应用于建築
    設備等領域。

  • Because of its excellent corrosion resistance and durability, this material is commonly used in a wide spectrum of applications, ranging from the petrochemical industry to general plant systems.   

特種合金(Special alloy steel)

  • (Special Alloy Steel) 是一种耐孔蝕性・耐腐蝕性非常優異的材料。

  • This metal has the highest resistance to corrosion and pitting corrosion.


 

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