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Brief introduction for the fusible plug-- The safety protection device of Hydraulic cam and groove coupling

Source： Notetime： 2013-12-10 11:06:23 click： 3071

　　The principles and applications of explosive plug-- The safety protection device of Hydraulic cam and groove coupling:

　　The appearance of easily fusible plug, The place between the plug body and the clearence between pressure covers iw pressed with a very thin membrane, when the cam and groove coupling cavity pressure exceeds its burst pressure, explosive film rupture and spray liquid, thereby cutting off the power transmission, overload protection. Explosive plug--The safety protection device of Hydraulic cam and groove coupling is a safety device of water medium coupling dedicated, instead of oil medium coupling

　　The advantages and disadvantages of explosive plug--Hydraulic The safety protection device of Hydraulic cam and groove coupling:

　　The blasting pressure is too high, often explosive film and gas from the oil seal has not been broken out. The disposable use, after the rupture of the diaphragm should be replaced and re watering, the operation is trouble.

　　The matching and the matters that should be noted of explosive plug--The safety protection device of Hydraulic cam and groove coupling:

　　Blasting pressure 1.4MPa, note a absolute instead of solid plug; b explosive tablets can not arbitrarily procurement, there must be proof of mark of coal.

from：http://www.bauercoupling.com/newsd-nid-90.html