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thermoplastic spray-type coating machinery road paint preheater
thermoplastic spray-type coating machinery road paint preheater Marking construction process of centrifugal hot melt spray-type coating machine. Construction preparation, closed to traffic, to be placed on its reference point, marking the baseline stakeout, cleaning the surface area of the proposed standard line, spraying the varnish, hot melt coating melt preparation, marking construction, the marking quality inspection and finishing, open traffic.Pre-construction, prepare marking materials, the debugging construction equipment. Note that the process control in the construction process. A measure put the reference point. Measurement reference point is the most important part of the marking construction is based on drawings calculated and determined to put the size of the baseline, and then every 10-20m intermittent RBI; 2. Draw a baseline reference point is determined; quality testing. After the release of the baseline, full-time quality to the road put the size of the baseline measure and record observations lane size of the error, and then truthfully fill in the form of construction records column; 4. Cleaning the road. The next varnish before spraying, road sweeper should be applied to cleaning the road surface, to ensure that under the varnish evenly cover the upcoming road marking construction; under the varnish spray. Under the varnish on the road and marking play the role of a combined, which enables both close bond together; 6. Prepare the coating is heated to melt. Melt coating process is an extremely important part of the process of thermal spray marking. Hot melt spray coating temperature fluctuated likely to cause marking uneven Bohou of melt process melt temperature is too should take timely measures to cool the material temperature is too low to be an appropriate extension of the thermal reactor melt coatings, thermal reactor temperature is controlled in the range of 205-215 ° C. Continuous construction work, marking car operator and thermal reactor operators should work closely together to ensure the stability of the coating melt; marking areas designated. Marking areas designated in the last link of the entire marking construction, but also the most important aspects. Should do the following aspects of control. Coating temperature control; marking connectors, retractable knives location control; marking reflective effect control; marking thickness control. Dayu Lines Marking Machine Company was set up in the year 1992. As traffic lane coating facilities supplier in China, we are slao highest level of international road lane coating equipment manufacture, present by road marking equipment and kinds of qualified traffic coating paint. Our famous products are thermoplastic machines for sale and reflective traffic lines marking paint! Dayu lines striping equipment has been sell well in China and have been exported abroad for our various strict product lines, reliable product quality, considerate sales service and competitive price! For more products models and types, please visit our machine website www.road-marking-machine.com! http://www.road-marking-machine.com/news/8-press-release/30-dy-hal-i-send-to-africa-successfully.htmlhttp://www.road-marking-machine.com/product.htmlhttp://www.road-marking-machine.com/quality-control.html
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