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2018/01/29
構造及組件 Construction and components
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1,656
知識文章
CONSTRUCTION AND COMPONENTS
組裝鏈條
Assembled Chain
內鏈片—LINK
連桿決定了鏈條的抗拉強度，並通過滑動運動與鏈輪嚙合。連桿孔作為銷軸旋轉的短軸承。為了獲得高強度和耐磨性，連桿由經過熱處理和表面處理的特殊鋼材製成。
The links determine the tensile strength of the chain and engage the sprocket teeth with a sliding motion. The link apertures act as short bearings for the pins to rotate in. To achieve high strength and wear resistance, the links are made of special steel that is heat treated and surface finished.
外鏈片—GUIDE LINK
外鏈片接出現在鏈條的兩側，並有三個目的。它們將鏈條緊在一起，防止其從鏈輪上滑落，並有助於拉伸強度。
Guide links appear on both sides of the chain and serve three purposes.
They hold the chain lacing together, prevent it from sliding off the sprocket,
and contribute to the tensile strength.
軸—Pin
軸將交錯排列的鏈節連接起來，並壓入導向環中，然後外鏈片。由於軸
與連桿孔口摩擦，他們由特殊鋼材製成，並經過熱處理以獲得高表面硬
度。卓越的表面光潔度也有助於鏈條的耐磨性。
The pins connect the interleaved rows of links and are press-fitted into the guide links and then riveted. Because the pins rub against the link apertures, they are made of a special steel and heat treated to obtain a high surface hardness. Exceptional surface finish also contributes to the wear resistance of the chain.
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