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        當前位置: 首頁 » 供應產品 » 磨具/磨料/量具/量儀 » 塞規(guī) »日本東方馬達PK564-NB減速機PK564-NBA

        日本東方馬達PK564-NB減速機PK564-NBA

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        產品價格: 888.00/人民幣 
        最后更新: 2024-07-12 09:35:41
        產品產地: 福建省
        發(fā)貨地: 福建省 (發(fā)貨期:當天內發(fā)貨)
        供應數(shù)量: 不限
        有效期: 長期有效
        最少起訂: 1
        瀏覽次數(shù): 39
        詢價  試用會員產品
      1. 公司基本資料信息
      2.  
        產品詳細說明
        PK564-NB

        PK564-NBA


        主要產品:日本東方馬達,韓國DKM減速電機,泰映TROY減速電機,韓國SPG小功率

        馬達,CPG晟邦減速電機 ...

        銷售熱線: 180-6090-9625/0592-6013512

        聯(lián)系人:蘭工

              QQ: 869740621



        減速機技術資料:



        減速機的主要產品類型和特點
        減速機是一種由封閉在剛性殼體內的齒輪傳動、蝸桿蝸輪傳動或齒輪—蝸桿傳動所組成的獨立部件。 其主要類型:齒輪減速機;蝸桿減速機;齒輪—蝸桿減速機;行星齒輪減速機。 
        一、圓柱齒輪減速機
        單級、二級、二級以上二級。布置形式:展開式、分流式、同軸式。
        二、圓錐齒輪減速機
        用于輸入軸和輸出軸位置成相交的場合。
        三、蝸輪蝸桿減速機
        主要用于傳動比i>10的場合,傳動比較大時結構緊湊。其缺點是效率低。目前廣泛應用阿基米德蝸桿減速機。
        四、齒輪—蝸桿減速機
        若齒輪傳動在高速級,則結構緊湊;
        若蝸桿傳動在高速級,則效率較高。
        五、行星齒輪減速機
        傳動效率高,傳動比范圍廣,傳動功率12W~50000KW,體積和重量小。
        六、裝式減速機
        七、組裝式減速機
        八、多安裝式減速機
        九、聯(lián)體式減速機
        傳動比分配
        傳動比分配的基本原則:
        1 使各級傳動的承載能力近于相等;
        2 使各級傳動的大齒輪浸入油中的深度大致相近;
        3 使減速機獲得最小的外形尺寸或重量等。
        減速機潤滑
        一、傳動的潤滑
        圓周速度v£12m/s~15m/s的齒輪減速機廣泛采用油池潤滑,自然冷卻。為減少齒輪運動阻力和油升溫,浸入油中的齒輪深度以1~2個齒高為宜。
        在多級減速機中應盡量使各級傳動浸入油中深度近于相等。
        為免太淺時激起沉降在箱底的油泥,應保持齒頂圓距離箱底不低于30mm~50mm左右。
        若減速機的工作平衡溫度超過90°C時,需采用循環(huán)油潤滑,或其它冷卻措施。
        蝸桿圓周速度在10m/s以下的可采用油池潤滑。蝸桿在下時,油面高度應低于蝸桿螺紋根部,并且不超過蝸桿軸的軸承的最低滾動體中心,以免增加功率損失。蝸桿圓周速度在10m/s以上的應采用噴油潤滑。
        二、軸承的潤滑
        軸承的潤滑方法可根據(jù)齒輪或蝸桿的圓周速度來選擇:
        1圓周速度在2m/s~3m/s以上時----飛濺潤滑
        2圓周速度在2m/s~3m/s以下時----刮油潤滑
        3轉速很高的軸承----壓力噴油潤滑



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