1, heat pouring glueIn a thermal reactor heated warehouse, the sealant is heated to melt until it reaches a predetermined construction temperature 193 ℃. Note: In the process of heating the sealant, it must ensure that its uniform heating, it is recommended to use thermal oil as the medium or hot air heating equipment, in order to avoid burning phenomenon sealant. Thus, when there is no thermal reactor and other similar materials to ensure uniform heating of the device and can not use heating asphalt wok or other direct flame heating device is heated sealant.To ensure the safety of construction, traffic control should be carried out first, according to "road maintenance technical specifications" provisions on road maintenance job traffic control signs placed in cone-standard and mobile car, and let someone responsible for directing traffic and with the construction progress timely mobile construction signs.
Best Road Maintenance Machinery - Doan Machinery2, slotting:By design notch size, adjust the width and depth of a good slot machine and then slotting operations, the construction process to timely adjust the notch size according to changes in fission, and meets the minimum design requirements.
Double Steel Wheel Roller Manufacturer3, clear joints:Forest fire extinguishers with compressed air gun or dust and debris on both sides of the inner tank and at least 5cm wide clean.
Asphalt Sealer Marketing Manufacturers4. Pre-heat:Pouring glue should be used when the road surface temperature exceeds 4 ℃. Use at low temperatures may reduce viscosity, due to cracks at the gas too much water, if less than 4 ℃, you can use the appropriate method for heating, in order to ensure minimum requirements limit. If requested at less than 4 ℃ sealed, it must ensure that the crack dried dry and debris. Sealant temperature should be maintained in a safe heating temperature, the sealant should be checked to ensure that the viscous professionals.
Background Earthmoving Machinery5, pouring:Under pouring glue reaches 193 ℃ conditions, the pressure on the head with a pouring Calibrating the terminal with evenly poured into the tank sealant. 6. Conservation:After pouring with pouring glue, not open to traffic immediately, it must be open to traffic in a sealed plastic case sufficiently cooled. Typical cooling time of 15 minutes or so, the specific implementation, can be flexible according to the temperature conditions.
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