Because of precision steel tube ruptures usually do not pay attention to maintenance, and service life will reduce, precision of steel pipe and customers have the extra damage. Because everyone precision steel tube of choose and buy, therefore they must expect to use period is longer, so everyone needs to pay attention to precision steel pipe maintenance.
Precision steel tube must raise service life. First, for side impact beams precision steel tube in pickling passivation to get rid of the oxide skin appearance, then carry out RunHua solved, thus for pipes to carry out the acid treatment and passivation to generate a layer. Protective film. Then, according to the electrolytic process after pickling passivation fill, can further maintain precision steel pipe, we manufacture precision steel pipe can be increased use of all the aspects of time and improve efficiency. Speaking of precision steel tube, believe that you should never feel strange!!!! If need to carry out the installation, it should do? Let's tell you specific precision steel pipe installation process.
A, the preparation of raw materials, special tools in advance
Ready to match the raw materials and special tools, and examine whether pairing.
Second, fitting laser cutting
15 to 50 mm pipe fittings used stainless steel plate technology professional knife, turning in circles again slightly tight head again several times until the disconnect, certainly will not be able to let oneself energy a side impact door beams clamping head broken pipe fittings in time, or we will cut the bad hydraulic steel tube can not be inserted into the pipe or plug and seal ring; DN65 more fitting must use hand mill after laser cutting remove burrs inside and outside, and at the same time open moderately outside weld in order to prevent the injury sealing ring.
Three, connected into
1, inserted into the pipe before, first to do deep the identity of the line on the pipe, thus avoiding no conformity in time.
2, clear to be inserted into the pipe inside and grease and dirt, keep clean inserted into the pipe connecting pipe.
3, check the pipe sealing ring can be detailed cleaning, if placed aluminium coated steel tube where appropriate. If there is a waste material must be clean and tidy, sealing ring, if produce damage must be changing again.
4, the pipe must be facing fitting slow turning into, insert the relatively tight, please use wet pipe and sealing ring and plug into clean water.
5, 6 meters on both sides of the stainless steel pipe is laser cutting machinery equipment, hydraulic pipe is relatively sharp, avoid would destroy insert pipe sealing ring. Must first cut on both sides of the tube with a knife to remove a small section or by hand grinding machine grinding Angle front, then inserted into the conformity of pipes.