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當(dāng)前位置: 首頁 » 供應(yīng)產(chǎn)品 » 磨具/磨料/量具/量儀 » 塞規(guī) »CSK264AP-SG50減速機(jī)CSK264AP-SG7.2

CSK264AP-SG50減速機(jī)CSK264AP-SG7.2

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產(chǎn)品價(jià)格: 888.00/人民幣 
最后更新: 2024-07-12 09:35:41
產(chǎn)品產(chǎn)地: 福建省
發(fā)貨地: 福建省 (發(fā)貨期:當(dāng)天內(nèi)發(fā)貨)
供應(yīng)數(shù)量: 不限
有效期: 長期有效
最少起訂: 1
瀏覽次數(shù): 12
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    產(chǎn)品詳細(xì)說明
    CSK264AP-SG50

    CSK264AP-SG7.2

    銷售熱線: 180-6090-9625/0592-6013512

    聯(lián)系人:蘭工

          QQ: 869740621



    星減速機(jī)以其體積小,傳動(dòng)效率高,減速范圍寬,精度高,而被廣泛應(yīng)用于伺服、步進(jìn)、直流等傳動(dòng)系統(tǒng)中。在保證精密傳動(dòng)的前提下,主要被用來降低轉(zhuǎn)速增大扭矩和降低負(fù)載/電機(jī)的轉(zhuǎn)動(dòng)慣量比。 

           衡量行減速機(jī)性能的幾個(gè)關(guān)鍵技術(shù)參數(shù)是:減速比,平均壽命,額定輸出扭矩,回程間隙,滿載效率,噪音,橫向/徑向受力和工作溫度。 減 速 比: 
    輸出轉(zhuǎn)速與輸入轉(zhuǎn)速的比值。 

           級數(shù):太陽輪及其周圍的行星輪構(gòu)成獨(dú)立的減速輪系,如減速機(jī)內(nèi)只此一個(gè)輪系,我們稱為“一級”。為得到較大減速比,需多級傳動(dòng), NEUGART公司減速機(jī)分三級,減速比從3到512。 平均壽命: 指減速機(jī)在額定負(fù)載下,最高輸入轉(zhuǎn)速時(shí)的連續(xù)工作時(shí)間。

           額定輸出扭矩: 指在額定負(fù)載下長期工作時(shí)允許輸出扭矩。最大輸出扭矩是該值的兩倍。 回程間隙: 將輸出端固定,輸入端順時(shí)針和逆時(shí)針方向旋轉(zhuǎn),使輸出端產(chǎn)生額定扭矩的±2%扭矩時(shí),減速機(jī)輸入端有一個(gè)微小的角位移,此角位移即為回程間隙。單位是“弧分”。       

           潤滑方式:行星減速機(jī)在整個(gè)使用期間無需潤滑。 滿載效率: 指在最大負(fù)載情況下,減速機(jī)的傳輸效率。它是衡量減速機(jī)的一關(guān)鍵指標(biāo), 滿載效率高的減速機(jī)發(fā)熱少,整體性能好。 

           噪音:單位是分貝(dB)A。此數(shù)值是在輸入轉(zhuǎn)速為3000轉(zhuǎn)/分鐘時(shí),不帶負(fù)載,距離減速機(jī)一米距離時(shí)測量的。 
    工作溫度:是指減速機(jī)在連續(xù)工作和周期工作狀態(tài)下,所能允許的溫度。目前,軍用系列的減速機(jī)能在-50~+100度環(huán)境下工作。 如何選擇合適的行星減速機(jī) 
    在選擇行星減速機(jī)時(shí),首先要明確減速比。 確定減速比后,請將您選用的伺服電機(jī)額定扭矩乘上減速比,得到的數(shù)值原則上要小于產(chǎn)品樣本提供的相近減速機(jī)的額定輸出扭矩,同時(shí)還要考慮其驅(qū)動(dòng)電機(jī)的過載能力及實(shí)際中所需最大工作扭矩。所需最大工作扭矩要小于額定輸出扭矩的2倍。 滿足上面條件后請選擇體積最小的減速機(jī),體積小的減速機(jī)成本相對低一些。如果您的空間不夠電機(jī)減速機(jī)直線連接,您還可以選擇拐角型減速機(jī),它可以使扭矩轉(zhuǎn)90度。 

           接下來要考慮行星減速機(jī)的回程間隙。回程間隙越小其精度越高,成本也越高。用戶要選擇滿足其精度要求系列的減速機(jī)就可以?;爻涕g隙指標(biāo)是以同型號批量生產(chǎn)中回程間隙最大的一臺做標(biāo)準(zhǔn),而實(shí)際中98%以上的行星減速機(jī)實(shí)際回程間隙小于給定指標(biāo)的50%。 

           還要考慮橫向/徑向受力和平均壽命。橫向/徑向受力大的減速機(jī)在安裝和使用中可靠性高,不易出問題。而實(shí)際壽命可按廠家給出的軟件來計(jì)算。通常其平均壽命遠(yuǎn)超過所配伺服電機(jī)的壽命。

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