How small-caliber precision light pipe wall thickness control? Small-caliber precision light pipe inspection side of the specific content of the system are: What blanks weighed ring furnace tube furnace temperature, even after perforation hair caliper and measured long ago mandrel lubrication temperature, MPM were measured capillary temperature, measured after rolling blank pipe thickness, length measuring temperature, caliper; stepping oven baked shortage pity temperature; set (minus) diameter steel even after thickness measurement, measuring length, temperature, etc. This small-caliber precision light tube realized by supporting material tracking, optimization tube (mother pipe) heating to ensure the best quality heating; detection mandrel temperature is too low or too high to prevent their barnyard change mandrel lubrication quality;. Test tube of hair long, caliper, to achieve the piercing process monitoring. Rolling back to a small-caliber precision light tube and pipe sizing after the long side, thickness measurement, to discover bamboo produce steel wall thickness tolerance, eccentricity is too large or polygons, although the quality problems. Timely controlled by the automatic control system of small-caliber precision light pipe wall thickness. Online measured data into the material tracking system for rolling pipe mill process control computer to provide a basis for the use of precision steel tubes and classification: an automobile shock absorber cylinder used with precision steel Material: 45 # quality carbon structural steel Process Overview : high-quality carbon steel, refined bar, non-destructive testing, pipe wall scrubbing equipment, through high-pressure washing, the steel rust treatment. Second, high pressure precision tubing Process Description: high quality carbon steel, refined pull, no oxidation bright heat treatment (NBK state), non-destructive testing of steel tubes, wall to scrub through high pressure washing equipment, the steel rust treatment. Main features: high accuracy, good finish, wall cleanliness good pickling steel, steel to withstand high pressure seamless steel pickling factory, cold deformation, flaring, flattening without cracks, can do a variety of complex deformation and mechanical processing . Third, and steam-driven hydraulic cylinder with precision internal diameter seamless pipe (honing tube) Process Description: high quality carbon steel, refined pull, no oxidation bright heat treatment (NBK state), non-destructive testing, pipe wall scrubbing equipment, through high pressure wash, anti-rust treatment on steel. Main features: high accuracy, good finish, wall cleanliness good pickling seamless steel pipe to withstand high pressure, cold deformation, flaring, flattening without cracks, can do a variety of complex deformation and mechanical processing. Pickling seamless | seamless steel pickling | passivation seamless steel pipe industry by virtue of Liaocheng Limited. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead virtue of Industry and you work into the brilliant, for a better future!