哈瓦齒形鏈是什么材質做成的？答：合金鋼材  哈瓦高速齒形鏈條的特征是：扭距大 速度快  高速每秒30-60米

 節距9.525mm條的哈瓦齒形鏈條一米多少節?答106節

  12.7mm的哈瓦齒形鏈條一米多少節?答：80節   

  每種節距的哈瓦齒形鏈條片厚多少？   

 答：9.525mm  12.7mm的厚度是1.5mm       15.875mm  19.5mm的厚度是2mm             25.4mm和38.1mm的厚度是3mm   

 知道齒形鏈條的有效寬度怎樣換算出多少片來呢？答：有效寬度除以單片厚度=片數   

   哈瓦齒形鏈條幾個基本組成部分是哪些？答：導片  尖片  銷軸三個部分組成

   哈瓦齒形鏈條的幾個基本數據是哪些？

  答：節距   片數   工作寬度  銷軸長度  重量  軸頭厚度  一片的厚度 這些數據組成    哈瓦齒形鏈條的英文表達：HV

 高速齒形鏈（哈瓦鏈）對于傳遞功率為50~6000馬力，超過每分鐘3000轉的中至高速，要求設計緊湊的應用場合，它是理想的傳動鏈。哈瓦鏈是一種高精度齒形鏈，兼有皮帶的平穩性和鏈條傳動緊湊性、經濟性與長的使用壽命。其特點在于通過鉸鏈的銷軸和擺瓦間的滾動作用減少磨擦和實現節距伸長，其結果是傳遞功率能力的有效增長和減少多邊形效應的危害。鏈板是經過噴丸和預應力處理，從而有較大的承載能力。具有三倍于無聲鏈的功率能力，具有較高的速度范圍，在滾子鏈工作能力急劇下降的高速區，哈瓦鏈的能力卻是不斷提高。所以哈瓦鏈在許多場合具有無可爭辯的，令人矚目的優點。適用于所有應用高速原動機，例如柴油機和，氣輪機的功率傳動等。

種類很多：1，RPV哈瓦齒形鏈條2，RP哈瓦齒形鏈條3，SC哈瓦齒形鏈條4，雙面齒形哈瓦鏈條5，HDL哈瓦齒形鏈條6，RPF哈瓦齒形鏈條9，DSG哈瓦齒形鏈條10，CL哈瓦齒形鏈條11，HV齒形鏈條

HV chain is ideal for applications where heavy loads (50 to 6000 horsepower) are to be transmitted at moderate to high speeds. It is also ideal where compact design is important. HV features a pin and rocker joint which reduces friction and provides pitch elongation through its rolling action. This results in a reduction of chordal action and a significant increase in horsepower capacity.

Silent chain is an inverted tooth chain offering low to moderate horsepower for applications. The exclusive rocker joint eliminates friction during chain articulation permitting high rotative speed with less wear and heat High speed gear chain (Hawa chain) transmitting power for 50~6000 horsepower, more than 3000 rpm to high speed applications, compact design, it is an ideal transmission chain chain. She is a kind of high precision gear chain belt, both the smooth and compact chain drive, economic life and long. Characterized by a pin shaft hinge and rolling action between tiles to reduce friction and realize pitch elongation, the result is the effective growth of power transmission capacity and reduce the damage. The polygon effect after shot peening and prestressed chain plate processing, which has larger bearing capacity with a power capacity of three. In the times of the silent chain, with high speed range at high speed roller chain work ability decreased sharply, is the ability to continuously improve the Hawar chain. So the Hawa chain has on many occasions beyond all dispute, remarkable advantages Applicable to all applications of high speed prime mover, such as diesel and gas turbine power transmission and so on.

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  地址：山東省寧津縣大祁工業園區二期B9