The safe trolley line is an energy-saving trolley line developed based on the advanced experience of other countries combined with national conditions. It is safe, reliable and has excellent mechanical and electrical properties, and is easy to install and maintain. The spacing is 80mm. The protective enclosure is made of engineering plastic and aluminum-plastic alloy. The conductor is aluminum alloy (insert stainless steel strip) or pure copper. It is not affected by the rain and snow frost and is suitable for open air, water mist, acid mist, conductive dust and other poor environments. 300A specifications can be made according to user needs to create a variety of radius of the circle, arc.
Safety trolley wire quality can be measured according to the following criteria:
1, carbon brush life - is consumables, driving distance affect the equipment maintenance cycle.
2, the quality of the line contact shell - applicable temperature, environment and so on.
3, collector performance - mainly from the wheel life, turning wheel design and whether the collector meets a variety of environments.
4. Scaling line expansion problem - The expansion problem should be considered after the length exceeds 100 meters.
5, voltage drop problem - according to the length of a variety of copper strip voltage drop varies.
Installation method 1. First press the bracket on the driving plate with a distance of 1.2 meters.
2, then the entire copper wire with a small iron hook into the slip tube, and then connect the joints between the two connection plates, (connecting the pressure plate) and then put the small iron hanger into the upper groove of the tube, 1.2 meters away One. Hanger directly onto the bracket, the whole line pulled up.
3. The current collector is installed on the underside of the slide wire and is welded on one end of the pipe head.
4, the power supply is directly used to the end of the copper wire at the end of the slide wire.
maintenance
Safety slide wires should be inspected regularly during normal operation, because power equipment is the main production tool for each industrial and mining company. A slight error will directly affect the production efficiency of the factory. When checking the trolley wire, check whether there is any looseness and disengagement at every 6m. When checking the conductive device, check whether the movable part is flexible, whether the tension spring is fatigued, the brush is worn, etc. (These conditions will affect To track wire conductivity and traceability of the conductor should be adjusted in time).
During the renovation of holiday equipment, the conductive device is pulled out of the catheter and the brush roller of the conductive device is inspected for wear. If the brush is less than the specified effective length, it must be promptly replaced. When the guide roller is deformed seriously, it must be replaced to maintain the conductive device. Run normally and brush well and check the cause. Safe slide wire In all parts, the brush is the only part that will normally wear out.
Safety trolley wire quality can be measured according to the following criteria:
1, carbon brush life - is consumables, driving distance affect the equipment maintenance cycle.
2, the quality of the line contact shell - applicable temperature, environment and so on.
3, collector performance - mainly from the wheel life, turning wheel design and whether the collector meets a variety of environments.
4. Scaling line expansion problem - The expansion problem should be considered after the length exceeds 100 meters.
5, voltage drop problem - according to the length of a variety of copper strip voltage drop varies.
Installation method 1. First press the bracket on the driving plate with a distance of 1.2 meters.
2, then the entire copper wire with a small iron hook into the slip tube, and then connect the joints between the two connection plates, (connecting the pressure plate) and then put the small iron hanger into the upper groove of the tube, 1.2 meters away One. Hanger directly onto the bracket, the whole line pulled up.
3. The current collector is installed on the underside of the slide wire and is welded on one end of the pipe head.
4, the power supply is directly used to the end of the copper wire at the end of the slide wire.
maintenance
Safety slide wires should be inspected regularly during normal operation, because power equipment is the main production tool for each industrial and mining company. A slight error will directly affect the production efficiency of the factory. When checking the trolley wire, check whether there is any looseness and disengagement at every 6m. When checking the conductive device, check whether the movable part is flexible, whether the tension spring is fatigued, the brush is worn, etc. (These conditions will affect To track wire conductivity and traceability of the conductor should be adjusted in time).
During the renovation of holiday equipment, the conductive device is pulled out of the catheter and the brush roller of the conductive device is inspected for wear. If the brush is less than the specified effective length, it must be promptly replaced. When the guide roller is deformed seriously, it must be replaced to maintain the conductive device. Run normally and brush well and check the cause. Safe slide wire In all parts, the brush is the only part that will normally wear out.
Magnesium Fluoride Basic Information
Product Name: Magnesium fluoride
CAS: 7783-40-6
MF: F2Mg
MW: 62.3
EINECS: 231-995-1
Magnesium Fluoride Chemical Properties
Melting point 1248 °C
Boiling point 2260 °C
Density 3.15 g/mL at 25 °C(lit.)
Refractive index 1.365
Form random crystals
Color White to off-white
Specific Gravity 3.15
Water Solubility 87 mg/L (18 ºC)
Magnesium Fluoride CAS No. 7783-40-6
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