In the gap at the lever hoist a grinding wheel to grind the weld groove

In the gap at the repair with a grinding wheel to grind the weld groove . When filling welding, arc welding best DC reverse polarity . Arc should be as short as possible , electrode diameter 4mm, current is about 210-240a. Welding rod should tend to the direction of motion 20 ° -30 °. Fill welding work from the beginning until the other end of the drill hole cracks , and also on the opposite side welding , the 1.5 ton electric chain hoists weld should not exceed the height of the base plane 1-2mm. When welding environment temperature should be above 0 ℃. As used herein, the Suzhou Industrial Equipment Sen Muda more information, please introduce you to how do electric stacker hydraulic system maintenance in themini electric hoist of electric forklift trucks passing plays pressure , lubrication , cooling and sealing effect, the inappropriate choice of hydraulic oil hydraulic system failure and durability of the early decline. When grade hydraulic oil should randomly select "Manual" specified in special circumstances need to use on behalf of the oil, it should seek the same performance as the original grade performance

If the contact is an error Wire rope hoist the test system suspend all testing

If the contact is an error, the test system suspend all testing , and prompts the user to the appropriate  treatment and so on. This will ensure maximum system security and reliability. ( 2 ) Taking into account at  the time of the industrial system fails, the test system can still perform some simple operation , it set  up a "manual" and "automatic " two steps in the test module. ( 3) Before the test , the electric hoist with remote tester needs to be  tested for each wire rope hoist enter a unique code , some of the data corresponding test data and external  testers as the information is stored in the database, when required by this encoding and check out all the  relevant details . Acquisition and state the amount of read access channel 4.3.2 process data in the test  system is wire rope winch accessed through the channel to carry out the process , due to the passage of Chapter IV of the  hardware design process has done a more detailed description , so this summary discusses only the actual  preparation of technical procedures . To achieve the so-called port inspection 4.3.2.1 port scanning is  scanning inspection IPC test program at a certain time interval data acquisition card I / O ports and  digital I / O port to read and write . [ 17 ] [ 21 ] precision generated by cyclic function of time  interval is poor

elevating work platforms Wire rope hoist exception occurred during the operation

the platform must be checked before the lifts running , and the ground floor of each protective door is closed place. If all protection
 The door is not closed after the failure to put in place or power reset button, power light does not shine . elevating work platforms
exception occurred during the operation , the emergency stop button should stop running , after exclusion of abnormal
 Press the reset button and the elevator button to resume operation.
elevating work platforms Wire rope hoist must be stopped completely smooth layer of protection to open the door for cargo loading and unloading operations . should pay attention to the cargo loading cargo evenly distributed in the middle of the work surface , prohibiting partial load .Important parts 7 , voltage protection device platform lifting operations , relief , etc. are at the factory according to standards setSet a good , non-professionals are not free to adjust .
noise, and other phenomena shake or tilt the lifting platform operation, should immediately stop inspection and notification

Professionals overhaul.