秦皇岛空调维修匠心售后

1, we should make both ends of the rotary cutter at the same height, and make the installation height of the rotary cutter equal to the H value specified in the rotary cutting process. The specific methods are as follows:

（1）将刀放入刀槽内，先拧上两端夹紧螺母各一个。

(1) put the knife into the slot, first twist the two ends of the clamping nut.

（2）用高度计或相当于卡轴中心线高度的等高器作标准，通过调节支承螺钉，使两瑞刀高等于旋切工艺中的规定的h值（无防弯压辊的旋切机，调节旋刀中部的支承螺钉，使刀刃中部比两端高0.1—0.2毫米，以适应木段旋小时，由于刀床挤压木段产生弯曲变形而引起单板厚薄不匀的现象。有防弯压辊的旋切机，刀刃中部不必提高，并紧固所有螺母。

(2) by using the altimeter or the equal height apparatus which is equal to the height of the center line of the card shaft, by adjusting the supporting screw, the height of the two Rui knife is equal to the prescribed H value in the rotary cutting process (no bending press roller is used to adjust the supporting screw in the middle of the rotary blade, so that the middle of the blade is 0.1 to 0.2 millimeters higher than that of the two ends. The phenomenon of unevenness of the veneer. The rotary lathe with anti bending roller has no need to raise the middle of the blade, and fasten all the nuts.

2、应使后角变化范围与旋切木段直径的范围相适应，具体方法如下：

2, should be after the angle range and peeling block diameter range to adapt to the specific methods are as follows:

（1）首先将刀床退至相当于旋切木段的最大直径处（或规定的某一位置），用测后角仪测定其初后角。若初后角与旋切工艺中规定的初后角不相符合，则通过调节装置调节偏心盘，使初后角等于旋切工艺中规定的数值。

(1) first, the knife bed is retreated to the maximum diameter (or specified location) corresponding to the rotary cutting section, and the rear corner is measured with a goniometer. If the initial angle of the initial angle does not conform to the initial angle specified in the rotary cutting process, the eccentric disc is adjusted by the adjusting device to make the initial angle equal to the specified value in the rotary cutting process.

（2）将刀床往前开至相当于木芯直径位置（或规定的某一位罝），再测定其终后角，并观察后角变化范围与木段直径是否相适应。

(2) take the knife bed forward to the position of the diameter of the wood core (or a specified one), and then determine the end angle and observe whether the range of the change of the posterior angle is compatible with the diameter of the wood section.

（3）若初后角符合要求而终后角不符合旋切工艺要求，不可通过调节装置调节偏心盘来调整终后角。因为调整了偏心盘，终后角虽然符合要求而初后角却又不符合要求了。此时可调节辅助滑道的倾斜角。终后角太小,可减小倾斜角。终后角满足要求后，则退回初始位贺，检查初后角。

(3) if the initial rear angle meets the requirements, the final rear corner does not meet the requirements of the rotary cutting process, and the rear corner should not be adjusted by adjusting the eccentric device. Because of the adjustment of the eccentric disk, the final rear corner meets the requirements, but the initial corner is not enough. The tilt angle of the auxiliary slideway can be adjusted at this time. The end angle is too small to reduce the inclination angle. After the final corner meets the requirement, the initial position is returned to check the beginning and rear corner.

在没有测后角仪的条件下，换好刀后，凭经验调整好后角，开车旋切时，要注意整个旋切过程进刀是否平稳。观察刀刃与木段表面摩擦部分的明亮宽度，即可判定后角调得是否适当。一般明亮部分的宽度约3—4毫米时，说明后角的大小和后角变化范围与木段直径范围基本上是适应的。

In the condition of not measuring the rear angle instrument, after adjusting the tool, adjust the rear angle according to experience, and pay attention to whether the whole process of cutting is steady. Observing the bright width of the friction part between the blade and the wood segment, we can determine whether the rear corner is properly adjusted. When the width of the bright part is about 3 to 4 millimeters, it indicates that the size of the rear corner and the range of the rear corner are basically suitable for the diameter range of the wood segment.