減速電機PK545-NB馬達PK545-NBA
減速電機PK545-NB馬達PK545-NBA
產品價格:¥888.00(人民幣)
  • 規格:齊全
  • 發貨地:福建省
  • 品牌:
  • 最小起訂量:1臺
  • 免費會員
    會員級別:試用會員
    認證類型:企業認證
    企業證件:通過認證

    商鋪名稱:廣州宏創機電設備安裝有限公司

    聯系人:梁經理(先生)

    聯系手機:

    固定電話:

    企業郵箱:709511953@qq.com

    聯系地址:廣州市增城區新塘鎮群星北路31號4棟首層110房

    郵編:510430

    聯系我時,請說是在線纜網上看到的,謝謝!

    商品詳情
      PK545-NB

      PK545-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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