Quick moisture analyzer installation and occasions:
1, fast moisture analyzer shall not be installed in the room with corrosive gas, corrupt the circuit of moisture analyzer, shorten the life of the instrument.
2. Locations where the room temperature is below 5 degrees or above 40 degrees.
3, can not be installed in places exposed to sunlight and humidity.
4, can not be installed in a place with unstable power, it is recommended to apply electronic voltage regulator.
1. Honing pipe is essentially a specially processed high precision seamless steel tube, which has good performance in all fields.
2. the company of Honing Tube basic process: (1) the material are all made of the production of TPCO tianjin big seamless continuous rolling pipe, (2) tube material inspection, pickling, phosphating, saponification (3) cold drawing processing form Cold Drawn Tube (4) the cold drawing for honing honing machine.
Honing is also a way of polishing. Honing is only for the polishing of holes in the steel tube. Honing is a high-precision grinding process. Honing has a dedicated honing head, which is equipped with various thick oil and stone to polish the inner surface of the inner hole. It is installed on the floating clamping device, which can self-regulate in a small amount, so it can adjust the shape error of the hole. Its working state is that the oil stone makes slow circular motion and relatively fast axial movement, making the inner hole size meet the process requirements.
3. The process and characteristics of honing steel tube and improving surface roughness can almost reach Ra less than 0.4 um. 2. Correct the roundness, the ellipticity can be less than 0.01 mm. 3, improve the surface hardness, eliminate the stress deformation, hardness HV 4 ° or higher
4. After processing, the residual stress layer shall improve the fatigue strength by 30%.
5. Improve the coordination quality, reduce wear and tear, and prolong the life of cylinder.
Internal diameter tolerance: H8, H9, straight line 0.3mm/ 1000mm, 0.5mm/ 1000mm.
The company adopts the 250T hydraulic cold-drawing machine for cold drawing, the inner diameter of product specification: 40mm- 630mm, outer diameter 50mm- 820mm, wall thickness: 5cm-40cm, cold-drawn tube single branch length is less than 13.5 meters
Steel tube weight calculation formula:
[(outer diameter - wall thickness) * wall thickness] *0.02466= kg/meter (weight per meter)
Honing Tube
Honing Tube,Seamless Honing Tube,Carbon Hydraulic Honed Tube,Honed Steel Tube
Yangzhou Yinhe Machinery Co., Ltd , http://www.yinhesteeltubes.com