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烘干机的单筒冷却应符合什么要求?

2019-05-29 来源:http://www.zhongyanjixie.com 发布人:admin 浏览量:
  安装烘干机和单缸冷却器应满足哪些要求
  What requirements should be met for installation of dryers and single cylinder coolers
  (1)烘干机设备底座及支撑轮的安装质量要求
  (1) Installation Quality Requirements for Base and Supporting Wheel of Dryer Equipment
  (1)支承轴距的高偏差不应大于±2mm。
  (1) The height deviation of the bearing wheelbase should not be greater than (+2 mm).
  (2)支持的十字中心线的偏差轴距和中心线(或中心板)的设计位置不得大于±2毫米,但这两个基地的纵向中心线应在同一直线上,和偏差不得大于±0.5毫米。
  (2) The deviation axle base and center line (or center plate) of the supporting cross center line shall not be greater than (+2 mm), but the longitudinal center line of the two bases shall be on the same line, and the deviation shall not be greater than (+0.5 mm).
  (3)两组支撑轮的仰角偏差不应大于0.5mm,同一组的两组支撑轮的仰角偏差应相同,且不应大于0.05mm。
  (3) The elevation deviation of two groups of supporting wheels should not be greater than 0.5 mm, and the elevation deviation of two groups of supporting wheels in the same group should be the same, and should not be greater than 0.05 mm.
  (4)两组支撑轮横向中心偏差不大于±2mm。
  (4) The transverse center deviation of the two groups of supporting wheels is not more than (+2 mm).
  (5)滚筒倾角按图纸规定,偏差不大于±0.1mm/m。
  (5) The inclination angle of the drum is specified in the drawings and the deviation is not more than (+0.1m m/m).
  6轮与轴瓦接触面形成60°~75°角;轴瓦接触点为1~2点/cm2,支承轴上下窜动量应符合设计规范,一般偏差为1mm。(2)烘干机滚筒安装质量要求
  The contact surface of six wheels and bearing bush forms an angle of 60 ~75. The contact point of bearing bush is 1~2 points/cm2, and the momentum of upstream and downward movement of supporting shaft should conform to the design specifications, and the general deviation is 1 mm. (2) Quality Requirements for Installation of Dryer Drum
木屑烘干机厂家
  (1)气缸轴线检查时,气缸中心点径向圆跳动不应大于以下值:大齿圈与轮带为4mm,进给端、出料端为5mm,接口为8mm。
  (1) When inspecting the axis of the cylinder, the radial circular jump of the cylinder center should not be greater than the following values: the big ring and the wheel belt are 4mm, the feed end and the discharge end are 5mm, and the interface is 8mm.
  (2)根据设计,轮带与挡圈之间的间隙应在±2mm以内。
  (2) According to the design, the clearance between the wheel belt and the retaining ring should be within (+2 mm).
  (3)干燥设备大齿圈、小齿轮安装质量要求
  (3) Installation Quality Requirements for Large Gear Ring and Pinion Gear of Drying Equipment
  (1)大齿圈径向偏航不大于1.5mm,端部偏航不大于0mm。
  (1) The radial yaw of large ring gear is not more than 1.5 mm and the end yaw is not more than 0 mm.
  (2)大环小齿轮啮合顶间隙为0.25m (M为齿轮模量)+(2~3)mm。
  (2) The meshing top clearance of large ring pinion is 0.25m (M is gear modulus)+2~3 mm.
  (3)当轮带在块轮中心时,齿轮环与小齿轮径向中心线应重合,偏差不应大于1~2mm。
  (3) When the belt is in the center of the block wheel, the radial centerline of the gear ring and the pinion should coincide, and the deviation should not be greater than 1-2 mm.
  (4)烘干机设备挡风玻璃、下料盖的安装
  (4) Installation of windshield and blanking cover of dryer equipment
  (1)输入材料端安装挡风玻璃环时,应注意管体之间的结合要严格,且不得有局部摩擦现象。
  (1) When installing windshield rings at the end of the input material, attention should be paid to the strict combination between the pipes, and no local friction should occur.
  (2)如果有润滑系统装置,则油管和油槽的安装必须干净、光滑。
  (2) If there are lubrication system devices, the installation of tubing and tank must be clean and smooth.
  (3)下料盖安装后,将接口连接到垫片石棉垫片或石棉绳上,紧固螺栓后连接应紧密,不得有灰漏。
  (3) After the blanking cover is installed, the interface shall be connected to the gasket asbestos gasket or asbestos rope. After fastening the bolt, the connection shall be tight and there shall be no ash leakage.
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