px919557
Joined: 29 Jul 2010
Posts: 236
Read: 0 topics
Warns: 0/5
Location: qefrqn
|
 Posted: Sat 0:52, 02 Apr 2011 Post subject: FUCE metal structural adhesive in the maintenance |
|
|
FUCE metal structural adhesive in the maintenance of chemical equipment
Component - according to weight ratio A: B = 6:1, two points should be fully mixed . Immediately coating . Surface evenly coated with a thin layer , and then have the plastic PTFE gasket , graphite ring into the stainless steel ring seat - two fingers symmetric beat people with - let ring graphite ring above the seat surface of the surface of 0.5mm or so. The excess glue will dry out Qi . 4 ) 2h at room temperature after curing installed to use. 3 Mechanism of machine parts good contacts between the macroscopic surface is uneven in the micro . Actually only two convex surface relative to the peak of Fuzhou University 92 * Volume 22 contacts. According to the detection of Loctite Corporation USA , even if the interference with the grinding surface , and only 25% of the contact area . Bonding assembly , surface coating for the two valley fill , assembled after the gap is filled with adhesive, after curing increases the contact area . In the under 25% load, not only convex peak force, the natural layer is passed to the load evenly convex peak and valley surface , which makes the surface by the force from 25 % to 100% of the increase of 80 3 to 4 tightening force Times, the inclusion surface and the adhesive surface bonded together by inclusion , so the carrying capacity of adhesive systems strong roots . 4 Conclusion ,) with a coating of cold patch for repairing defects in various parts of machinery and equipment is simple,[link widoczny dla zalogowanych], reliable , low cost, quick fix , is a cheap and quick repair techniques 2) bonding technology , especially in the chemical equipment maintenance Meaningful. Chemical production is continuous production , pipeline length , run, run, drip, leakage is always happening , but mostly dealing with flammable and explosive , toxic and corrosive media, containing flammable, explosive materials Very sensitive to the container or pipeline maintenance Shiyou fire , this time even more of its superior bonding technology .
The post has been approved 0 times
|
|
