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    1. 鹽城特達鉆采設備有限公司    鉆桿動力鉗    ZQ203/100 型鉆桿動力鉗
      新建文件夾-29154370

      ZQ203/100 型鉆桿動力鉗

      創建時間:2022-03-25 11:01
      ZQ203-100 型鉆桿動力鉗適用于石油、礦場鉆井作業。鉗頭為開口型,能自由脫開鉆桿,機動性強。使用本鉗上卸扣,不需貓頭、吊鉗和旋繩(或旋鏈)。本鉗為旋扣鉗和扭矩鉗的一體結構。使用本鉗能起到安全、省力,提高鉆井施工效率的作用,特別適用于起下鉆頻繁,鉆井周期長的場合。
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      本鉗具有以下特點 This tong has following features: ?

      1、只有液壓馬達用液壓動力,其余用壓縮空氣,簡化了液壓系統;

      This tong simplifies hydraulic system because only hydraulic motor uses hydraulic power, other parts usecompressedair. ?

       

      2、上下鉗合體、避免了鉆桿在大扭矩時彎曲的可能性,并防止它在卡瓦中打滑;

      Upper tong integrates with lower tong to avoid twisting drill pipe in big torque operation and to prevent it slipping in neck. ?

       

      3、可不停車換檔,大大方便工人操作;

      Workers operate it very convenient for shifting gear without power off. ?

       

      4、自動對中夾緊機構可保證新舊接頭卡緊可靠;

      Automatic centralizing clamping mechanism can clamp new and old tool joint reliably. ?

       

      5、移送用氣缸,不需要人推拉鉗子;

      Air cylinder can push or pull this tong, saving labor’s force. ?

       

      6、復位對缺口非常方便,由上扣變換為卸扣迅速可靠;

      Resetting and aligning the opening is convenient. Changing makeup to breakout is quick and reliable. ?

       

      7、扭矩和速度能控制,正反方向都可產生最大扭矩和轉速;

      Torque and speed can be controlled. It can get the biggest torque and the highest speed inclockwiseorcounter-clockwise. ?

       

      8、上下鉗夾緊分別用剎帶和夾緊缸、結構簡單,在扭矩大時(70-100kN.m)用門框限制鉗頭變形。

      The clamping structure is simple. The clamping of upper tong and lower tong is accomplished by brakingbandandclamping cylinder respectively. Safety door can avoid tong head deforming in big torque operation (70-100 kN.m.).

       

       

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