2012年8月21日星期二

Classification of the ball mill

Cement ball mill: Cement ball mill for grinding cement raw materials, it is divided into two kinds of dry type ball mill andwet type ball mill.
Tubular ball mill: the material to be broken, and then to smash the key equipment. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramics production industry, on a variety of ores and other grind-able materials dry or wet grinding.

Ultrafine laminated the mill: Superfine laminated ball mill is the most famous moment of an energy efficient mill. Also the first mill.
Froth flotation machine: Cone Mill was the material to be broken, and then to smash the key equipment. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramics production industry, on a variety of ores and other grind-able materials dry or wet grinding.
Ceramic ball mill: ceramic ball mill, the material to be broken, and then to smash the key equipment. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramics production industry, on a variety of ores and other grind-able materials dry or wet grinding.
Intermittent Ball Mill: Intermittent ball mill is the material to be broken, and then to smash the key equipment. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizer ...
Overflow type ball mill: overflow-type ball mill to the right side with the rotation of the cylinder and the movement of the grinding media, ore and other materials crushed gradually spread, the last overflow from the right side of the hollow journal out, hence the name.
Magnetic separator :magnetic separator at the discharge end of the safety features lattice panel, is composed of several blocks fan orifice, on which grates hole width of 7mm-20mm the ore through grates hole into the space between the grid plate and the end cap the material within, then move board upward, the materials along cite board slipped, and then through the cone block and the right to the hollow journal discharge machine outside.

Wind discharge ball mill: wind discharge ball mill material from the feed port into the ball mill grinding media material impact and grinding, the material from the mill imports gradually move towards the exit, the exit end of the duct connected series system separator, classifier, dust collector and fan of imports, when the operation of the wind nesting the ball mill vivo relative in the low negative pressure, broken after the finely ground material into the pipeline system from the discharge port as the wind classifiers coarse particle separation, re-fed into the ball mill imports, already grated material separation and recovery by the separator.
Double warehouse ball mill: the dual positions ball mill materials through the hollow journal, not directly into the cylindrical interior grinding balls media, but when cylinder rotation around the horizontal axis to a certain speed vegetables begin further sorting, making chunk of material fall into a the broken positions and small piece of the substance delivery device into the grinding positions.
Energy-saving ball mill: dressing production line equipment commonly used energy-saving ball mill.
The Source: http://www.mineballmill.com/, reproduced please specify the source, thank you!

2012年7月25日星期三

Stainless Steel Wire Drawing Machine

The main products are wire drawing machine complete set of equipment, all sizes from 6.5 mm pull to 0.13 mm; stainless steel hydrogen annealing furnace and income-ray machine, wire drawing machine can pull from 8 mm to 0.05 mm. The stainless steel roller used, the closing line tank is a special cast after the white cast iron and other ingredients, hardness, wear resistance is quite high and long service life. Galvanized machine can be plated 0.5-4 mm wire on the
plate or shaft axis played smooth and uniform tightness. Straight wire function Straightening 1.8 - 6.5 mm, weaving, metal construction, straight wire machine. Complete set of equipment for copper wire drawing machine, general drawing machine users producing all kinds of wire mesh machinery and related products and accessories, etc. It may also be part of of Actinobacillus motor up motor and the cable motor drive, with the closing line coil diameter do not expand the closing line of the motor speed should be reduced in order to ensure a constant linear velocity, the tension feedback device to adjust the closing line of the motor speed control often. With the inverter is growing, constantly stable performance, the drive is also used in LHT1-400/13 water tank type wire drawing machine manufacturer, including the use of the inverter to control the closing line of the motor and put the line motor cable motor, less power is directly controlled by the grid voltage. Different mechanical drawing, and the course of their work is basically the same.
United tank wire drawing machine, wire drawing machine tank wire drawing machine medium-sized water tank wire drawing machine lying tank drawing mechanic font round up Machine pulley type continuous wire drawing machine trunk up Machine cold drawn steel machine down the vertical wire drawing machine 10000T cold rolled ribbed bar unit 8000T cold-rolled ribbed steel bar unit the torsion angles of square steel unit.
Related Webs
Zhejiang Hangzhou Sanjin Machinery Manufacture Co., Ltd. http://www.hzsanjin.net/

Uses of a Wheel Loader


A wheel loader is frequently used in the logging, construction and farming industries. A wheel loader is a kind of tractor that consists of a large bucket mounted on the front that is used to scoop up materials. Wheel loaders are known by many different names including front loader, front end loader, skip loader, scoop loader and bucket loader. Wheel loaders are found in several different industries that require dealing with heavy loads. Make sure to read all safety materials that come with your wheel loader.
Logging and Timber
Wheel loaders are used in the logging and timber industry to move cut logs and stack them in a pile. Instead of a bucket on the front of these devices, the front attachment is replaced with hydraulic grabs which pinch around the wood to secure a stronger grip. The logs are placed on a truck and transferred to a factory or sawmill. These loaders are also used to unload the trucks when the wood arrives at its destination. These used catpillar 966F wheel loader manufacturers are sometimes called log stackers.
Construction
A wheel loader can often be seen outside of construction zones as they are frequently used to clean debris or level the ground of a construction area. These loaders remove dirt, building materials and bricks. When given other attachments, however, the used cat 910 wheel loader supplier can be used for even more applications like grabbing pipes with a pipe fork, stockpiling materials with a high-dump bucket or handling trash with refuse buckets. The versatility of wheel loaders makes them valuable tools in the construction industry.
Farming
The farming industry has used wheel loaders for years for various purposes. A Yifu used cat 910F wheel loader can move bales of hay that weigh up to half a ton for feeding horses and cattle. Tractors can move large quantities of manure from a pasture to disposal. Seeds, dirt and grain can be moved quickly and easily from one part of a farm to another. Also, land can be cleared or tilled using special attachments for the planting season.
More to Explore
Shanghai Yifu Trading Co., Ltd. http://www.chinausedexcavator.com/

Wheel Loader Specifications

The Caterpillar 988F Wheel Loader is a discontinued model within the Caterpillar 988 series. As of November 2010, the 988H used cat wheel loader supplier is the current model. The 988 series is the smallest of the series of loaders referred to as "large wheel loaders," compared to Caterpillar's compact and midsize loader lines. The Caterpillar 988F is still widely available in the used equipment market.
Drive Train

Powered by a 1,098 cubic inch diesel engine, the 988F develops 430 horsepower. Fuel tank capacity is 174 gallons. The loader has four forward speeds and three in reverse. Top forward speed is 21.8 mph with its fastest reverse gear resulting in 14.6 mph.
Physical Dimensions
The Caterpillar 988F measures 36 feet long with its standard bucket resting on the ground. The loader is about 11 1/2 feet wide at the tires. The top of the cab stands 13 1/2 feet off the ground. The loader has a ground clearance of 1 1/2 feet.
Loader Capacity
The loader is the working part of a second hand wheel loader manufacturer. The Caterpillar 988F features a 6.6 cubic yard bucket that is 12 feet 4 inches wide as standard. Maximum lift of the bucket is 10 feet 6 inches. The bucket extends 5 feet 3 inches from the frame of the loader at the maximum lift for dumping. The hydraulic system provides over 82,000 lbs. of force for breaking loose loads.
Further Products
Used Crawler Excavator Hitachi http://www.cyq-usedexcavator.com/product/used-crawler-excavator-hitachi.html
Used Toyota Forklift http://www.cyq-usedexcavator.com/product/used-toyota-forklift.html
Used Tadano Crane http://www.cyq-usedexcavator.com/product/used-tadano-crane.html

2012年7月6日星期五

Drilling Machines


Oil rig drills help us meet our energy needs. Drilling machines perform the essential task of digging holes, which is a necessary task for most construction companies. Holes for underground water pipes, telephone poles, signs and building foundations are needed on a regular basis, and drilling machines come in a variety of designs to fit each job.
Pull Boring
Pull boring is a drilling technique that enlarges an existing bore, which is a hole that is being drilled and widened. Pull boring relies on tension, rather than compression, and provides better control over the straightness of the hole. Pull boring can also be used to straighten existing holes as well as new holes, and pull boring tools can be made to follow center line of the machine. Pull boring is available in a wide variety of deep hole pneumatic drilling machines and horizontal drill bore machines.
Gun Drilling Machines
Gun drilling is usually done in diameters between one and 50 millimeters, or 0.04 to two inches. High pressure coolant is usually needed to prevent the machine from overheating or breaking under the extreme pressure and heat associated with gun drilling. Coolant is introduced through the spindle and tool center. Chips from the drilling process are discharged from a v-shaped groove on the outside of the body.
Ejector Drilling
Ejector drilling requires the use of deep hole drilling, industrial strength machines. Ejector drilling is also known as a dual tube system and consists of a drill head, an outer tube and an inner tube. High pressure coolant is injected in a space between the inner and outer tubes. Ejector drilling is typically used to retrofit existing lathes or hydraulic drill machine centers for deep hole drilling.
Trepanning
The trepanning drilling technique covers diameters up to 20 inches. Trepanning is preformed on a blank material, or one without pre-drilled holes. Trepanning leaves a solid core in the middle of the drilled hole, rather than removing the entire area of material. Trepanning uses less power and energy than traditional drilling.
More to Explore
Rock Drill Bit http://www.coaldrillmachine.com/coal-drill-bit/
Coal Mining Drill Rod http://www.coaldrillmachine.com/coal-drill-rod/

Mechanicals Used in Producing Nuts & Bolts


The first bolt-making machine was made in France in 1568. Nuts, bolts, screws or nails hold together almost everything imaginable. From toys to automobiles, furniture to skyscrapers and everything in between, they all depend on these metal fasteners. Nuts and bolts are manufactured in a large variety of sizes. The head of a bolt is measured between the sides of the hexagon. Standard American nuts and bolts graduate in size at 1/16-inch intervals. Bolts and nuts are also measured by their diameters. This measurement is taken across the widest opening that the threads make. Although nuts and bolts are relatively tiny, several machines are used to make them.
Forging Screw Press
These presses are designed to make any kind of bolt head. The head of the bolts are forged or hammered into shape. The press operates by using a die attached to a threaded shaft. This shaft has a long arm at the top, which is swung very rapidly--usually in an upward direction--to force the metal into shape. The forged pieces are then ejected through the lower part of the press. The first screw presses used were hand operated. Later, they were powered by steam and afterward by water.
Taps and Dies
Taps and dies are cutting tools that create screw threads from solid materials such as metal and wood. Taps are used to cut nuts, which are known as the "female" part of the "nuts and bolts" pair. Dies are used to cut the "male" portion of the pair, which is the bolt. Cutting the threads in a hole is a process called tapping. Using a die to cut is called threading.
Chamfering Machines
Chamfering refers to cutting or beveling the edge of material such as metal. Chamfering machines can create any variety of edge shapes, such as round, square and double-ended. Most pipe chamfering machines will run metal bars at least 9 to 17 feet long and 1/4 to 2 inches in diameter. Some businesses use machines for commercial purposes that not only chamfer the material, but also stamp the completed pieces.
Related Products
Pipe Cutting Machine,Saw blade grinding machine,Double End Bending Machine

How To Use LOTOS Cut 50D Plasma Cutter



Plasma cutters have been used since the 1940s as a means of cutting and forming metals. They work using a plasma torch to direct a highly pressurized beam of inert gas out of a nozzle. When this gas is ejected from the nozzle, an electrical arc is formed around the nozzle to the application surface, which turns some of the gas into plasma. This beam is now hot enough to cut metals to form parts. One manufacturer of such types of equipment is Lotos Technology, which developed the Cut 50D plasma cutter.
Materials
To get the most out any piece of cutting equipment, let alone a plasma cutter, you first need to know which materials it works best with. The Lotos Cut 50D plasma cutter features a 50-amp digital inverter LGK air plasma cutters manufacturer with automatic dual voltage, which is ideal tool for smooth, clean and uniform cuts on materials like stainless steel, alloy steel, mild steel, copper and aluminum.
Dimensions and Considerations
Another thing to consider when deploying any type of machining equipment is its dimensions. The Cut 50D is portable and weighs just 35 pounds with dimensions of 425 by 205 by 355 millimeters. This means that the arc welding machine can be easily transported from location to location. What's more is the machine is able to perform in harsh conditions. According to the Cut 50D user manual, it can perform in environments where temperatures range from -10 to 40 degrees Celsius.
Safety Measures
Like all manufacturing equipment, those who use the Cut 50D should be properly trained to avoid personal injury and maximize machine performance. For example, the work area must be adequately ventilated to avoid build up of dust and fumes. Workers should also be wearing safety googles while operating the plasma cutter. Not only do the googles protect eyes from harmful rays, but they help to darken the arc generated by the machine for you to see better.
Maintenance
The Cut 50D plasma cutter must be maintained to operate effectively for an extended period of time. For example, the machine kicks up a fair amount of dust while in operation. According to the user manual, this dust should be removed regularly from the machine to avoid performance issues. If the machine is operating in a particularly dusty or polluted environment, dust cleansing should become part of a daily maintenance routine.