亚洲人成av免费网站网址

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      Telephone:18621753799

      Telephone:13585968029

      Address: Building 1, No. 188, Xinghuo Road, Qingcun Town, Fengxian District, Shanghai

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      Mortar spraying machine does not produce floor ash, saving water and materials

      點擊數:542020-04-07 09:10:47 來源: Shanghai Honggang Machinery Manufacturing Co., Ltd.-Boring machine-GRC spraying machine

      新聞摘要:No scaffolding, no mobile equipment, no stubble repair, internal and external corners and roof can be sprayed freely, which shortens the construction period

      The operation of mortar spraying machine is simple, no scaffolding, no mobile equipment, no repair of stubble, internal and external corners and roof can be sprayed freely, which shortens the construction period, improves the progress, and saves the expense of scaffold materials.


      The use of mortar spraying machine is basically free of floor ash, saving water and materials, which can reduce the cost by more than 20%. With high speed, high efficiency and low labor intensity, one (multi-function speed regulation) spraying machine can easily spray 150 ㎡ per hour, excluding the preparation time, it can spray more than 1000 ㎡ every day, which is equivalent to the workload of 20 skilled workers working hard for one day. The investment is small and the income is large. If each (multi-function speed regulation) spraying equipment sprays 1000 ㎡ every day, calculated by the market average price of 4 yuan per ㎡, excluding the wage of about 500 yuan for workers, each equipment can gain 3000 yuan every day. Excluding other factors, the annual income is more than 500000 yuan.
      (1) Inspection and maintenance before operation
      1. Motor equipment: including inspection of motor, power supply and transmission line, electric control box, and all switches shall be in specified state.
      2. Lubricating oil: the hand oil pump is forced to refuel several times.
      3 check the hopper for sundries and slags.
      4 inspection of shotcrete hose, nozzle and air pipe.
      5 air transportation inspection of equipment
      A check the rotation direction of inching motor (when the main motor is in order, the air compressor is in reverse);
      B adjustment of air compressor, air pressure, air volume and air gun;
      C. check the condition of each instrument, especially whether the voltage meets the design requirements (380V), check the transmission line, wire diameter distance and joint connection, etc.
      6. The setting of air pressure closing air flow is caused by the loosening of air pressure switch components during transportation, and the pressure spring shall be readjusted.
      (2) Inspection and maintenance in shotcreting operation
      1. Check whether the temperature of each instrument, button, air pressure switch, ball brake and motor is normal
      2. Spray hose, nozzle and air pipe are sealed and fixed. Air duct and shotcrete pipe shall be free of knots and damage.
      3. Air path system: check joint sealing, fixation and air pressure, air volume and working condition, etc.
      (3) All bolts, nuts and screws should be checked frequently to see if they are loose. If they are loose, they should be tightened in time (especially the bolts of the electric control box)
      (4) Maintenance after operation
      1. Cleaning and inspection of grouting hose, air pipe and nozzle
      2. Cleaning and inspection of equipment
      3. Air compressor. Cut off the power and air supply, close all valves and check all parts.
      4. Cut off the power supply and check all parts of the electrical part.
      5. Remove the booster nail and rotor, clean and reassemble.
      6. Other problems found in operation, cleaning, maintenance, etc.
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      Focus on customer experience, innovative guiding technology

      The company has a team of dedicated, dedicated and professional staff, inherits the spirit of teamwork of “improving the self and achieving me” and insists on “strict management”

      "Innovation, high quality, and expand the market" business policy, adhering to the "What you think is what we do" business philosophy We have consistently adhere to high quality, quality service, reasonable price, fast delivery, and abide by the commitment of customers purpose

      亚洲人成av免费网站网址
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