2012年7月21日星期六

Forklift deformation of the door frame how to fix it _ repair methods


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Forklift frame deformation method of repair:
Forklift door frame distortion correction method can be used to eliminate. When bending and distortion is

small,forklift accessories
allowing the cold calibration method plus the static load correction. When bending, distortion is too

large, using the cold press is not easy calibration, heated cali bration, heating should minimize the heating

zone, heating temperature does not exceed 700 ° C and slow cooling, so as not to increase the brittleness.
    Forklift crack of the door frame repair: the inspection found cracks should be repaired.
    1) The repair should be carried out before the correction of the forklift mast to keep the door frame of

the inherent straightness.
    2) grinding cracks to expose the metallic luster, excavator attachment
and then double-check to determine the crack boundary,

10mm at limiting, hole drilling ¢ 5 - ¢ 8mm of extension of the boundaries.

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