July 7, 2008 - Hoist hydraulics parts knowledge--four |
Hoist
hydraulics parts knowledge--four
1.Working pace 4
The working pace
Kato genuine cranes parts of the bridge type hoist includes getting up and promoting the pace, car to transport
Do pace and running speed of cart. The choice of the working pace depends on more
Plant the factor. Relate to weight arises at first, blow jack-up of weight while being medium and small
Machine select for use high speed in order to boost productivity, heavy to get up hoist of weight should be selected
With low-speed in order to reduce the power of urging, improve stationarity and security operated
Sex. The working
Hydraulic pumps pace still depends on working rank and instructions for use, work
The hoist with high rank and often using, requiring the productivity to be high selects for use high
Speed; The working rank is low, used for in the job organization of adjusting operation being available
' get up t transportation machinery) 2O0O l3]
Link general information http://www.cqvip.com
Use low-speed;
Kobelco cranes partsOnly used in the hoist that the apparatus is installed with maintenance except that should be selected for use
Low-speed outside, also can according to need, adopt pairs of speed (soon, slow speed)
Dead slow speed or speed of adjusting. Adopt frequency conversion to make the working pace in 1 while adjusting the speed: 10
It, with regulating arbitrarily. The working pace is still great with the service space of the hoist
Small and relevant, operation journey long getting up, rising degrees of should select the high speed for use ing heavy.
When the operation journey of the hoist is shorter, it is unsuitable to adopt the high speed, in case that
Begin to apply the brake if there is no starting. But with the sending of modern industry
Exhibition. Do a large number of hoists which reprint the work to adopt at a high speed day by day. Fit
Hoists that puts and maintains adopt the speed of adjusting in a large amount. To some special functions
Hoist,it if use for work piece to quench homework for hoist, it should have fast
Drop the device rapidly; Great to raise the hoist of degree except that should improve appropriately
Rise outside the pace, can adopt low-speed heavily loadedly, adopt the high speed unloadedly, or
Person take measures
Japan construction machineries parts obtain by dropping speed that is high,in order to boosting productivity. |
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