![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Vehicle maintenance is defined for the belt wear and ageing prevention of automotive engines. The rare root belts are defined at the front of the machine and each belt bears the primary result. On the proposal machine, various types of auxiliary machines are driven via belt drives, such as the shrinking machines for air conditioners, power steering pumps, and alternators. Assuming that the belt is broken, slippage may occur, which will cause the related auxiliary engine to lose its function, or reduce its function, and then affect the normal operation of the car.
The belt reflection method is very simple. First, introspect the tension of the belt. At this time, you can use the thumb to strongly press the belt between the two pulleys. The pressing force is about 10 kg. Assuming that the belt is about 10 mm in depression, it is considered that the belt tension is suitable for knocking. Assuming that the amount of reduction is excessive, the tension of the belt is considered to be insufficient. Assuming that there is almost no reduction in the belt, the tension of the belt is considered excessive. In the absence of tension, the belt is slippery. When the tension is too large, it is very easy to damage the bearings of various auxiliary machines. For this purpose, the relevant adjusting nuts or bolts should be loosened and the tension of the belt should be adjusted to the optimum shape.
In addition, car maintenance must also pay attention to the wear of the belt. Old belts are worn out and the contact area between belts and pulleys is drastically reduced. At this time, just press the belt with force and the belt sinks deep into the groove of the pulley. The belt rubber also has an aging problem. If the belt rubber is seriously aged, it must be changed in time.
The car engine is the brain of the car. If the engine is bad, it means that a car is useless. When a car is running on the road every day, if it takes a long time, it may cause the engine belt to wear out or be aging. Therefore, the owner usually begins to inspect the belt for a while to avoid unnecessary troubles.
Highway Guardrail Roll Forming Machine, Highway Guardrail Forming Machine, Highway Guardrail Forming Machine for Sale, Expressway Guardrail Roll Forming Machine
· TECHNICAL SPECIFICATION
(1) 5 tons hydraulic un-coiler:
Hydraulic motor drives. One single-head structure. It has a pressing arm to prevent the coil loose.
Electric uncoiling, hydraulic motor tenses the coil inner.
The max. coil inner-diameter is 508mm.
The max. coil outter-diameter is 1200mm.
The max. width of coil is 1250mm.
The max. capacity is 5 tons.
(2) Roll-Forming M/C:
Welded steel structure base, chains transmit, motor drives it. The machine include the filming device .
The roller is designed by Germany software COPRA, and has FEA analysis, which can promise the product precision.
About12 stations to form; Material of Roller: 45#, with hard chrome coated, polishing,
Voltage:380V/50Hz; Line speed: about 3.5 m/min
(3) Hydraulic pressing/ Cutting:
Stop to press, Stop to cut, Post cut .Cutting tool material: Cr12, pressing tool material:40Cr.
Tolerance of the cutting length ±2mm.
(4) Product Rack
It is 2 parts, 6 meters total.
Un-powered.
(5) Hydraulic System:
It offers power for the cutter.
(6) Electrical System:
It uses Siemens PLC system to control the whole line. It can measure and cut the length automatically. Frequency adjusts the speed and it has the self-control speed function.
Human-machine screen, touch screen control. The length can be set in touch screen freely and operation is simple.
The surround connecting wires adopts aviation socket or fast-speed plug.
(7) Safety barrier system
To protect the workers safely when working.
Highway Guardrail Roll Forming Machine
Highway Guardrail Roll Forming Machine, Highway Guardrail Forming Machine, Highway Guardrail Forming Machine for Sale, Expressway Guardrail Roll Forming Machine
Botou Xianfa Roll Forming Machine Factory , http://www.rollformingmachinecn.com