Greenhouses rolling machine changed the method of operation greenhouses rolling machines offer traditional manual shutter and improve efficiency ten times, harsh winter improved operating environment, improve labor efficiency. But no matter how good the machine shed shutter operation a long time will be a variety of greenhouses rolling machine malfunction, failure on several greenhouses rolling machine often appear as we explain the reasons and solutions: 1. Symptom: power After the motor does not turn or simultaneously hum reasons: power, phase, low voltage Solution: Check the wiring connector switch 2. Symptom: rolling machine motor rotates but does not turn Cause: belt loose Solution: direct adjustment Triangle 3. Symptom: When a machine shed put an intermittent noise causes: the brake system in oil solution: put the shed in the end, the brake pads to clean the oil is injected at 4 Symptom: After not straight pull straws reasons: straws uneven Solution: Volume slow at some soft pad or pull down any kind of mechanical straws in addition to their quality and performance of their applications and external protection is an important method of non-mechanical functioning and life assurance. Rolling machine in the application and protection should pay attention to the following headings: 1, when the power to prevent one phase power supply, if one phase power supply will burn out the motor. 2, the transmission part of the host (such as gear, transmission bearings, etc.), once a year to add oil. 3, during the installation process should swap the same shutter rope length (elastic), will be rolled straws son in a straight line. In the application process to be carried out frequently adjust shutter rope, if the rope is non-missing, straws son is not the same elastic wholesale greenhouses rolling machine, rolled straws son will appear curved, in the application, and will increase the rolling machines reel torque force, the consequences affect the application or damaged rolling machines and reel. 4, each year the parts coated with rust again. Electric rolling machine structure and process: electric rolling machine machine Structure: The machine consists of a motor, rigid coupling, reducer, universal couplings, roller shutter shaft, the jack, the pendulum and other components. Process electric rolling machine: rolling machine when the curtain closed for operations, shutter motor through reducer drive shaft, tied roll shutter curtain shutter shaft axis in greenhouses rolling machine specifications, complete closing curtain job; when rolling machine for the job shop curtain, opposite the direction of rotation of the motor, thus completing the job shop curtain. Wholesale greenhouses rolling machine, rolling machine shed, Canton St. agricultural machinery provided by the Canton of St. Shouguang Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) strong, credible, Weifang in Shandong agricultural machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the broad St. agricultural machinery and you hand into the brilliant, for a better future!