Increase the life of semi-auto waste paper Baling machine we how to arrange and maintenance
Semi-auto waste paper Balingmachine, the service life of the general situation is very long, but theproblem is how to grasp it and maintain it?
If the bearing clearance,hydraulic pump plunger pump bearing is the most important components of thebearing. Cannot guarantee that hydraulic pump internal three normal clearance offriction pair, at the same time also damage the friction pair hydrostaticbearing oil film thickness, reduce the service life of the plunger pump bearing.The information provided according to the hydraulic pump factory, the servicelife of the bearing uniform for 10000 h beyond this value will need to replacethe new port. Down the bearing assembly, no professional testing instrument isunable to detect the bearing clearance can only use visual if found scratches orroller surface discoloration, is necessary to replace. Replacing bearings,should pay attention to the English letters and model of the original bearing,plunger pump bearings are mostly adopted the load bearing capacity, had betterbuy the original factory, the specifications of the hydraulic press product, ifchange another brand, should consult for bearing experienced staff look-up tableexchange, insist on bearing precision grade and load capacity.
Semi-autowaste paper packer efficiency mainly depends on the volumetric efficiency ofhydraulic pump, hydraulic pump, plunger pump can be divided into direct axisswashplate pressure oil supply type of imbibition oil type two kinds. Pressureoil supply type hydraulic pump mostly adopts pneumatic tank. When volumeefficiency decreased to 72%, the need for routine maintenance, replacement ofbearing and aging seals, to replace or repair beyond the friction pair of fitclearance, make its function restoration.
A hydraulic pump itself there isfilling oil pump to provide hydraulic pump inlet pressure oil since the oilabsorption type hydraulic pump self-priming capacity is very strong, withoutexternal force oil supply. Pressure of the hydraulic oil tank, and each rev. Theidea is, must wait after hydraulic stains box to use pneumatic, talentmechanical manipulation. Such as the pressure of the hydraulic oil tank hasserved in the machine, lacking can slip within the hydraulic pump on with awhip, pulled off phenomenon will cause return plate in the pump body andabnormal wear of platen. Packer used for oil pump plunger pump oil, use after3000 h, control staff daily needs of plunger pump to check 1-2 second, check thepump running sound is normal. When the hydraulic cylinder speed drop or stuffycar is found, it should be the disintegration of oil pump inspection, check theedge of the impeller for scratch phenomenon, the internal gear pump clearance istoo large.