The construction method of lines from the result of wire drawing machine can be roughly divided into artificial marking method and mechanical construction method. Type artificial line is one of the hot melt marking the construction of the main and the most commonly used one kind of construction method. Hand push the line width of ruling machine has the width of the hopper, commonly used 100 mm, 150 mm, 200 mm. Hot melt coating to be heated to 180-230 degrees Celsius to construction, the working principle of hand push type line is the use of coating type construction, the construction, the solid cover coating into the hot kettle, melt after the flow state, put this push marker of insulation materials in the barrel. Line, introducing the molten coating line in the bucket, crossed the bucket directly on the road, because there is a certain gap between lines are linked to the ground, when push the marking machine, scrape on automatic flow and a straight line. In blow out of the line at the same time, the function of line synchronization in line evenly on the surface and a layer of reflective glass beads.
1. The hand push type hot melt marking machine advantage construction with less equipment, long life, can be used for 3 to 5 years. Do marking reflective effect is better, the anti-pollution ability is strong, can keep for a long time and bright, has the good adhesion, excellent wear resistance and durability. Hot melt coating construction to prepare ahead of time, such as warning signs warning column, auxiliary tools, construction, as well as the necessary drawing board, fonts, etc. Clean the road: first of all on the road foundation treatment, was carried out on the road debris removal. If the road is difficult to use conventional methods to remove debris, steel brush is used road cleaner to be hard to remove, net road with wind blowing off the road debris, eventually reach the standard to meet the requirements of marking surface cleaning.
2. Construction lofting: within the scope of the construction period, according to the construction drawings and technical requirements, measuring unreeling, so that the working standard control. After finishing the lofting, carries on the test. Early detection qualified, then please confirm to the supervision engineer. Qualified rear can be carried out under the procedure. Road marking construction precautions: construction, use high-pressure wind road net machine first road TuSha sundry blowing off, make sure the road without loose particles, dust, asphalt, oil and other impurities affecting the quality of marking and dry.
3. Then according to the requirements of engineering design in the proposed construction sections using the artificial operation of the automatic feeding machine and auxiliary to pay-off, after required by coated under high-pressure airless spraying machine spraying and the type and dosage of supervision engineer for approval under the same paint (primer), besmear next machine after fully dry box self-propelled hot melt marking machine or walking type hot melt marking machine marking.
Please indicate the source of the reprint：http://www.www.esbanyun.com//en/news/3647.html。
