Changzhou Shuanggudunda Electromechanical Technology Co., Ltd.  R & D production YG381A / M-type machine is mainly used to shake blackboard rocking all types of yarn, according to the national standard inspection yarn appearance rating. The instrument has two specifications, the difference is mainly reflected in the specifications of the board, reeling density instrument dimensions and so on. Further samples corresponding to two types of instruments are also different, A type is mainly cotton, chemical fiber and other types of yarn, but M-type is mainly wool, linen and other types of yarn. When customers buy our equipment, there are precautions when using several aspects need to be explained below.
      When instrument should pay attention to the following aspects:
      1, the instrument should be placed on a stable table, can not have the inclination and vibration.
      2, should be set and meet specific operating voltage switchboards and electrical safety requirements, and acknowledge the "phase, the ground" on each cord. The instrument must be effectively grounded to ensure safety.
      3, after the power supply must be connected before turn on the "Power" switch.
      In addition the instrument when not in use also need to note the following:
      1, each hole and screw rotating parts etc. to be regularly filling oil to ensure the normal operation of the instrument.
      2, good equipment cleaning and maintenance work.
      3, the shift must be followed by conversion, you can not jump, so as not to over-stretch the belt and failure.
      4, the pressure of the yarn sheet plane must be kept flat cushion ring must be flexible in order to make uniform density yarn wound around the blackboard.

      Last but not least and before any use of the instrument Note that the same considerations, Wan accidentally if the machine fails, there must also be timely or maintenance professionals with our technical and sales staff to contact, good to help you quickly find the problem, Solve the problem.