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減速機(jī)技術(shù)資料：

擺線針輪減速機(jī)與齒輪減速機(jī)的不同點(diǎn)  
一、擺線針輪減速特點(diǎn)：
1、高速比和高效率單級傳動(dòng)，就能達(dá)到1：87的減速比，效率在90％以上，如果采用多級傳動(dòng)，減速比更大。
2、結(jié)構(gòu)緊湊體積小由于采用了行星傳動(dòng)原理，輸入軸輸出軸在同一軸心線上，使其機(jī)型獲得盡可能小的尺寸。
3、運(yùn)轉(zhuǎn)平穩(wěn)噪聲低擺線針齒嚙合齒數(shù)較多，重疊系數(shù)大以及具有機(jī)件平衡的機(jī)理，使振動(dòng)和嗓聲限制在zui小程度。
4、使用可靠、壽命長因主要零件采用高碳鉻鋼材料，經(jīng)淬火處理（HRC58～62）獲得高強(qiáng)度，并且，部分傳動(dòng)接觸采用了滾動(dòng)摩擦，所以經(jīng)久耐用壽命長。

  兩者相比之下力距沒有圓柱齒輪大、造價(jià)比圓柱齒大、機(jī)械強(qiáng)度也沒有圓柱齒大、傳動(dòng)比大、體積小。

 二、 圓柱齒輪減速機(jī)的特點(diǎn)如下:
1、齒輪采用高強(qiáng)度低碳合金鋼經(jīng)滲碳淬火而成，齒面硬度達(dá)HRC58-62，齒輪均采用數(shù)控磨齒工藝，精度高，接觸性好。
2、傳動(dòng)率高：單級大于96.5%，雙級大于93%，三級大于90%。
3、運(yùn)轉(zhuǎn)平穩(wěn)，噪音低。
4、使用壽命長，承載能力高。
5、易于拆檢，易于安裝。
 三、兩者比較分析：
   圓柱齒減速機(jī)造價(jià)低、力距大、噪音低，但傳動(dòng)比小。兩者相比之下擺線針輪減速機(jī)的力距沒有圓柱齒輪大、造價(jià)比圓柱齒大、機(jī)械強(qiáng)度也沒有圓柱齒大、傳動(dòng)比大、體積小。
   其時(shí)每種減速機(jī)型號都有各自的優(yōu)點(diǎn)，也各有不足，安裝方式也是不一樣的，就看客戶的實(shí)際使用情況了，只要選擇合適的減速機(jī)，一定能為您設(shè)備提供和諧傳動(dòng)。

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