With the development of society today, people's requirements for living conditions and accommodation conditions are also getting higher and higher. With all kinds of domestic waste, environmental pollution affects the beauty of the city, so improving the quality of the environment is the current priority. The multifunctional city cleaning vehicle is a special vehicle that cleans and removes dirt from small advertisements in the city and has other additional functions, which saves time and saves manpower. Its basic capabilities include: long life function; high-pressure pump and voltage electric spray gun; multi-purpose cleaning methods; 60 minutes continuous use; Maintenance-free matrix battery technology; imported automatic high-pressure rotary nozzle, the water pressure up to 300 kg.
When we use, we must follow the steps to operate: 1. Lubrication step, first add the No. 30 gasoline engine oil to the crankshaft pump, add it to the red point, and avoid adding more or less, to prevent the crankshaft pump from overheating the cylinder and the pump body. Case. Then add diesel or gasoline lubricants to the corresponding engine. Do not start the engine without adding lubricant. 2. Start the step, add diesel or gasoline to the fuel chamber, open the oil circuit switch under the fuel chamber, and turn the diesel or gasoline door to the state of speed, insert the key to open the power. 3, the connection step, the first filter and the inlet pipe connection, and then connect the high pressure pipe and high pressure gun and nozzle. 4. After starting up, put the inlet pipe into the water, start the machine, and hold the handle until the high-pressure water is ejected. 5. Turn off the power, close the power first, then pull the handle to discharge the remaining pressure of the equipment, and finally disassemble the high pressure barrel.
The following describes a brand, Yuchai multi-purpose cleaning car, is specifically used to clean the city sewers, pipe sediments dead mud, dredge operation vehicles, the tank is oval shape, multi-color paint can be selected, the appearance of the vehicle is beautiful and generous. It is also very good in terms of power, equipped with a variety of engine options: YC6J180-42, YC6J200-42, ISDe180-40, ISDe210-40, ISDe185-40, ISB190-40, YC6J180-46, YC6J200-46, corresponding power: 132,147,132,155,136,140,132,147 (Kw), tires are also available in a variety of options: 10.020, 10.00R20, 9.00R20, 11R22.5, 275/80R22.5. The power take-off device from the engine drives the high-pressure pump to perform high-pressure flushing operation. It has strong power and is suitable for working under a variety of operating conditions. The vehicle is equipped with a secondary engine that is specially designed to drive high-pressure pumps. The maximum working pressure can reach 30MPA. There are 7 nozzles installed on the front of the cab and the flow rate is 11.7L/min. The single-time operation time is about 3 hours. Point gun, high efficiency, stable performance, no worries. This kind of multi-purpose cleaning car has been favored by customers since its production and its efficiency has continued to rise.
1.introduction; Chuck is used for clamping workpieces on machine tool mechanical device.Using uniform in jaw chuck body on the activity of radial movement, the workpiece clamping and positioning of the machine tool accessories.Chuck is usually mounted on a lathe, cylindrical grinder and internal grinder, can also be used with different dividing device, used for milling and drilling.
2.classification: count from chuck claw can be divided into: two jaw chuck, three jaw chuck, four jaw chuck, six jaw chuck and special chuck.From the use of power can be divided into: Manual Chuck, pneumatic chuck, hydraulic chuck, electric and mechanical chuck chuck.From the structure can be divided into: hollow chuck and implementing chuck
Our company main produce K11series 3 jaw self-centring chucks and K72series 4 jawindependent chucks
1) Three Jaw Chucks : using uniform on the chuck body three jaw radial movement, the workpiece clamping and positioning of the machine tool accessoriesUse voltaic spanner rotating bevel gear, bevel gear drive plane rectangular thread, and then the three claw centripetal movement, because the plane rectangular thread pitch is equal, so three jaw movement distance is equal, have the effect of the automatic centering.
2) four jaw chucks :With four screw drive respectively four claws, so common four jaw chuck no self-centering effect.The commonly used four jaw chuck, is composed of a plate body, four screw, consisting of a pair of jaw.Work is respectively with four screw drive four claws, four claw is only one single jaw chuck card whole claw.
Manual Chuck,Lathe Chuck,Lathe Chuck Jaws,Mini Lathe Chuck
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