hard alloying the threads of materials with limited shear strength, e.g. aluminum and magnesium alloys, used in the production of machines, automotive, electrical and medical technologies, as well as in aviation and space flights
repairing damaged or worn threads. Re-use of defective goods
EAN: 4022835040071
Drilling:
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drill the поврежденных thread with a conventional twist drill
no pre-drilling is required for Spark plug threads; in this case, drilling and notching tools are used
note that larger holes are required for Thread forming
Control:
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check that the tap and threaded bolts are compatible in terms of thread and pitch.
Thread:
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a special V-COIL tap разрезает нить в просверленной дыре. The use of scoring oil is recommended.
Mounting the нитку вставки:
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put the нитку insert on the tool, making sure that the driving pins are inserted into the tap grooves and then возможности для решения проблем correctly with the setting ring
then, using light pressure, screw in the нитку insert in line with the thread
не поворачивайтесь против направления screwdriving, The pin may break.
Journal разрушения:
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after insertion, remove the tool and remove the driving pin with the Scraper breaker
for larger dimensions and for spark plug threads, the pin is pulled out with pliers with конические ends
as a result, by tight and accurate tolerances as well as spring thread forming, we get a thread that is better and stronger than the original thread.
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