河北油泵齒輪

   河北油泵齒輪/Oil pump gear

   簡介/Brief introduction：

   我們是油泵齒輪的制造商。 我們致力于各種齒輪、齒圈、變速箱20多年，覆蓋歐洲，美洲，亞洲，大洋洲的大部分市場。我們期待成為您在中國的長期合作伙伴。

           We are the manufacturer of oil pump gear, large gear rings and oil film bearings. We devoted ourselves to all kinds of gears, gear rings, reducers and gearboxes more than 20 years, covering most countries of Europe, America, Asia, Oceania market. We hope we can become your first-line partner in China.

   1.產品詳細介紹 Product introduction

 齒輪是指輪緣上有齒輪連續(xù)嚙合傳遞運動和動力的機械元件。齒輪在傳動中的應用很早就出現(xiàn)了。19世紀末，展成切齒法的原理及利用此原理切齒的專用機床與刀具的相繼出現(xiàn)，隨著生產的發(fā)展，齒輪運轉的平穩(wěn)性受到重視。

 A gear is a mechanical component that has a gear on the rim that continuously meshes to transmit motion and power. The use of gears in transmissions has long appeared. At the end of the 19th century, the principle of the incision method and the special machine tools and tools that used this principle to cut the teeth appeared one after another. With the development of production, the smoothness of the gear operation was taken seriously.

 油泵是一種既輕便又緊湊的泵，有直列式、分配式和單體式三大類。油泵要有動力源才能運轉，它下部的凸輪軸是由發(fā)動機曲軸齒輪帶動的。

 油泵提出了一種具有一個由含鋁材料制成的外殼的油泵和設置在該外殼中的可運動的模制件，其中，該可運動的模制件至少部分地由一種可燒結的、至少包含一種奧氏體的鐵基合金的材料制成，并且其中由一種可燒結材料制成的該模制件具有一個至少為該外殼的熱膨脹系數(shù)60%的熱膨脹系數(shù)。

 The oil pump is a light and compact pump with three types: in-line, distributed and single. The oil pump must have a power source to operate, and the lower camshaft is driven by the engine crankshaft gear. An oil pump proposes an oil pump having an outer casing made of an aluminum-containing material and a movable molding provided in the outer casing, wherein the movable molding is at least partially made of a sinterable The molding material comprising at least one austenitic iron-based alloy, and wherein the molding member made of a sinterable material has a coefficient of thermal expansion of at least 60% of a coefficient of thermal expansion of the outer casing.

 2.產品參數(shù)Product parameter

   3.產品特點和應用Feature and application

   油泵齒輪適用于油泵。

   Suitable for oil pump.

   4.細節(jié)介紹/ Details