The manual steel with a Charter of the daily problems and repair
add time：2012-09-11
Manual steel strapping steel strapping equipment in one of the more common packaged products, mainly for steelmakers and non-ferrous metals companies bundle a variety of small size pipe, plates, profiles, such as product packaging, also suitable for wooden packaging strapping of various products. Used, however due to wear and tear parts, poor lubrication can cause damage to parts, potentially increasing breakdowns and accidents happen so quickly identify failures, troubleshooting is very important. Don't turn my slight hitch manufacturer to gain valuable time and money. Next we will introduce the common breakdown and the repairing method for steel strapping: fault: locking joints withstand the tensile force is not enough. Cause: clamping bucks join hole or join pins wear and tear. ★ Maintenance: inspect these parts in the groove depth shallow, replace if necessary.
Breakdown II: continuous steel strip. Reasons: 1) cutter wear or failure.
Maintenance: check the cutter or cutting tool holder for wear or failure, such as serious wear should be replaced. Reason: 2) air pressure falls.
Maintenance: check the working pressure of the steel strapping is normal; cut off strip; check blockade operations.
Common failures of separate-type steel strapping
Due to wear and tear parts during use, screw loosening, air pressure reducing and other reasons, the machine may fail, so to be ruled out in a timely manner, enable the machine to normal smooth working. Here we introduce several common faults, for your reference:
1, steel with tightened between the friction wheel and pad round gap between 0.5-0.7mm, otherwise it should be revised, and promptly remove accumulated dust and dirt on the friction wheel.
2, oil, oil-water separator with kerosene to clean once every three months, and removal of stagnant water in oil-water separator daily.
3, pneumatic motors and cylinder body and all driving, turning, class before use, must inject the right amount of grease, in addition, should be regularly and quantitative in oil fill 22# gas turbine oil, for oil to remain fixed, when the air motor, from Oiler lower drops of oil for 40-60 drop/min the best.
4, when the compressed air is not 0.4-0.6Mpa must be given flexibility, and low pressure will affect the packing quality, high pressure will force the machine wear too quickly.
5, due to steel strapping parts wear for a long time, environmental pollution, poor lubrication may fail, find fault, and remove in a timely manner is particularly important, such inspection and maintenance, use generic tools can work, can master the techniques above will not cause a production shut down because of the glitch, stoppage and loss of valuable time.
