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    Ten taboos in the repair and maintenance of special drilling rigs

    Release time:2021-9-25    This article is read 993 second

    Maintenance is an effective means to restore the performance of the special vehicle for drilling rigs and prolong its service life. However, in the actual operation process, some users and maintenance personnel have many wrong practices, which affect the normal use of special vehicles.

    Ten taboos in the repair and maintenance of special vehicles for drilling rigs are as follows:


    1. Avoid only adding but not changing the oil


    2. Avoid using butter indiscriminately


    3. Avoid new cylinder liners and pistons


    4. Avoid not checking the plunger stroke margin


    5. Avoid inaccurate cylinder clearance measurement

    IMG_20210715_134445.jpg

    6, avoid piston open flame heating


    7. Avoid using emery cloth to polish the bearing bush 


    8. Avoid tightening the bolts too tightly  


    9. Avoid high tire pressure


    10. Avoid adding cold water to the water tank suddenly


    Ten taboos in the repair and maintenance of special drilling rigs
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