Manual Block system has many precision coupling

Hydraulic system has many precision coupling , damping some holes, and some have gaps and so on. If the intrusion of solid impurities will cause precision coupling strain, credit card mini electric hoist issuers, oil duct blockage , endangering the safe operation of the hydraulic system. Ways generally solid impurities invade the hydraulic system : hydraulic oil unclean ; refueling tool unclean ; refueling and repair, maintenance accidentally ; scaling and other hydraulic components . You can prevent the intrusion of solid impurities in the system from the following small electric winc aspects .As used herein, the Suzhou Industrial Equipment Sen Muda more information, please introduce you to how electric forklift exhaust air in the hydraulic systemand other adverse consequences. In addition , the air also makes hydraulic oil oxidation, accelerated deterioration of the oil.

which will be magnetic interference is shielded wire is formed in the shield layer

Then use the local line . When due to the ring current, which will be magnetic interference is shielded  wire is formed in the shield layer . The correct approach is to shield the single point grounding ,  generally choose its head at either end of the ground . Furthermore, the sensing circuit may add additional  shielding box or shield the signal , not just the ground shield and, if necessary also with an insulating  outer shield layer . ( 3 ) Ground : Practice has proved that the grounding system disruption and systems  have a great relationship , the ground is one winch manufacturers  of the important means to suppress interference. The main  content [ 17 ] Ground jamming technology, one of which is to avoid the interference of the ring current ;  second is to reduce the common ground impedance coupling interference. In this system, all analog circuits hand chain hoist  with digital ground is connected only at one point , " a little ground ," effectively avoid ground loop  currents ; while in "a little ground ," the premise of parallel ground is common ground to reduce the  coupling impedance interfere with effective measures ; they are the most basic grounding method used in  industrial control systems . 3.6.3 Process -channel interference measures ( 1 ) In order to avoid signal  transmission

which will be magnetic interference is shielded Chain Block is formed in the shield layer

Then use the local line . When due to the ring current, which will be magnetic interference is shielded  wire is formed in the shield layer . The correct approach is to shield the single point grounding ,  generally choose its head at either end of the ground . Furthermore, the sensing circuit may add additional  shielding box or electric wire rope hoists shield the signal , not just the ground shield and, if necessary also with an insulating  outer shield layer . ( 3 ) Ground : Practice has proved that the grounding system disruption and systems  have a great relationship , the ground is one of the important means to suppress interference. The main  content [ 17 ] Ground jamming technology, one of which is to avoid the interference of the ring current ;  second is to reduce the common 1 ton electric chain hoist ground impedance coupling interference. In this system, all analog circuits  with digital ground is connected only at one point , " a little ground ," effectively avoid ground loop  currents ; while in "a little ground ," the premise of parallel ground is common ground to reduce the  coupling impedance interfere with effective measures ; they are the most basic grounding method used in  industrial control systems . 3.6.3 Process -channel interference measures ( 1 ) In order to avoid signal  transmission

lever hoist should be eye-catching logo " up, down ," the operation direction

Lifting platform should be set the power switch , the switch should be set close to the bottom of the lifting platform and the place is easy to operate , the switch is connected to the outlet end of the lift platform shall be independent of the electrical equipment.
5.9.3 operating system
Should be set to the operating position of the operating device , the operating device should be able to act effectively , and should rely on continuous power control ( 1.8m when the height of the fence when the table is greater than or equal to the operating force lever hoist controlling device may rely on continuous ) . Control handle ( or buttons ) should be eye-catching logo " up, down ," the operation direction , logo should be consistent with the actual action.
Greater than or equal to 3 floors in layers lifting platform, operating lifting device can be set only on the bench .
5.9.4 Operation interlock device
Many can be raised and lowered during operation, the control device shall be capable of interlocking with each other around , can not operate simultaneously .
5.9.5 Emergency Power Off Switch
Each operating position must be set up to facilitate the operation of the emergency power-off switch , in case of an emergency , you should be able to cut off the main power lifting platform . Emergency power off switch should not be automatically reset .
5.9.6 phase and phase protection