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　　巴氏合金（Babbitt metal），一種軟基體上分布著硬顆粒相的低熔點軸承合金。有錫基、鉛基、鎘基三個系列。錫基巴氏合金的代表成分（質(zhì)量分?jǐn)?shù)）為：銻3%~15%，銅2%~6%，鎘<1%，錫余量。具有減摩特性的錫基和鉛基軸承合金，由美國人巴比特發(fā)明而得名，因其呈白色，又稱白合金，烏金。

　　主要合金成分是錫、鉛、銻、銅。銻、銅，用以提高合金強(qiáng)度和硬度。巴氏合金的組織特點是，在軟相基體上均勻分布著硬相質(zhì)點，軟相基體使合金具有非常好的嵌藏性、順應(yīng)性和抗咬合性，并在磨合后，軟基體內(nèi)凹，硬質(zhì)點外凸，使滑動面之間形成微小間隙，成為貯油空間和潤滑油通道，利于減摩;上凸的硬質(zhì)點起支承作用，有利于承載。巴氏合金除制造滑動軸承外，因其質(zhì)地軟、強(qiáng)度低，常將其絲或粉噴涂在鋼等基體上制成軸瓦使用。巴氏合金分錫基（見錫合金）和鉛基合金兩種。后者含銻10%～20%，錫5 %～15%，為防止成分偏析和細(xì)化晶粒，還常加入少量的砷。鉛基合金的強(qiáng)度和硬度比錫基合金低，耐蝕性也差。

　　周口環(huán)宇金屬科技有限公司;是國內(nèi)*專業(yè)集研發(fā)、生產(chǎn)和銷售各種巴氏合金為一體的綜合性金屬科技有限公司。巴氏合金主要使用于大型機(jī)械主軸的軸瓦、軸承、軸襯、軸套、十字頭。如：水泥機(jī)械、鋼鐵機(jī)械、化工機(jī)械、造紙機(jī)械、石油機(jī)械、船舶機(jī)械、壓縮機(jī)械、煤礦機(jī)械、選礦設(shè)備及電梯巴氏合金等等。

　　產(chǎn)品分類：錫基巴氏合金、鉛基巴氏合金、巴氏合金線材、電梯巴氏合金、鋼絲繩吊索巴氏合金。同時，周口環(huán)宇金屬科技有限公司在北方（北京技術(shù)中心）*的下，其產(chǎn)品的使用壽命是國內(nèi)同行產(chǎn)品的2—3倍，科技含量達(dá)到國內(nèi)*水平。

　　公司本著——“誠交各路友、共贏天下商”的經(jīng)營發(fā)展理念，愿與各界商友開展合作，共謀發(fā)展大計。”

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　　The babbitt （Babbitt metal）, a soft matrix on the distribution of low-melting-point bearing alloy hard particle phase. There are tin-based, lead-and cadmium-three series. The of Xiji Ba's alloy representative of composition （mass fraction）: 3% to 15% of antimony, copper, 2% to 6% <1% of cadmium, tin margin. -Lubricating bearing alloy of tin-based and lead-based, invented by the Americans Babbitt named, because it is white, also known as white metal, Ugyen.

　　The main alloying ingredient is tin, lead, antimony, copper. Antimony, copper, in order to increase the strength of the alloy and hardness. Babbitt organizational characteristics of the hard phase particles uniformly distributed in the soft phase matrix, the soft phase matrix alloy has a very good embedded with compliance and anti-bite, and after the break, the soft matrix concave, hard spots convex, so that a small gap between the sliding surfaces, oil storage space and lubricants channel, will help reduce friction; convex hard particles from the supporting role, is conducive to carrying. Babbitt In addition to the manufacture of plain bearings, because of its soft texture, low intensity, often to wire or powder coating made of bearing used in the steel matrix. Babbitt tin-based （see tin alloy） and two lead-based alloys. The latter containing antimony 10% to 20%, 5% to 15% of tin, in order to prevent the composition segregation and grain refinement, but also often by adding a small amount of arsenic. The strength and hardness of the lead-based alloy is lower than tin-alloy, corrosion resistance is also poor.

　　The Zhoukou Universal Metal Technology Co., Ltd.; the only professional research and development, production and sales of various babbitt Technology Co., Ltd. as an integrated metal. Babbitt mainly used in large-scale mechanical spindle bearing, bearings, bushings, bushings, crosshead. Such as: cement machinery, steel, machinery, chemical machinery, paper machinery, petroleum machinery, ship machinery, compression machinery, mining machinery, processing equipment and elevators dedicated babbitt.

　　Categories: the Xiji Ba's alloy, lead Chiba's alloy, babbitt wire, dedicated elevator the babbitt, wire rope slings babbitt. The same time, the Zhoukou Universal Metal Technology Co., Ltd. in the north （Beijing） high-tech technical support, product life is the domestic counterparts 2-3 times, to reach the domestic top-level scientific and technological content.

　　Spirit - pay sincere Friends of the brightest, win-win world supplier of business development concept, the company is willing to work with the Friends of cooperation, seek common development plan. "

　　China professional supplier of babbitt! Universal Technology for your dedicated service!!!