the protection of dry magnetic separation machine, replacing the screen trilogy

  In constant exploration, dry magnetic separator has been rapid development, but also faces competition within the industry, in today's sluggish economy, and only through innovation development

To occupy a foothold in the market, we can achieve good survival and development. Magnetic mechanical processing equipment machinery has been committed to research in this market

A large market value, Grate Magnet  has its own characteristics, but he also continues to develop, innovation. Only continue to move forward, in order for the enterprise

Fresh blood in the footsteps of history in order to Liu Yong Jin. Dry magnetic separator in terms of quality there is still much room for improvement, processing equipment Industrial is committed to creating belong

Own brand, to create a consumer of good equipment, but also the only way to make their own continued to mature.
    As we all know, processing equipment installed inside mesh according to various models for all sorts of different machines all have different roles, so the choice is one thousand poor Wan

Do not have different, then select its characteristics and skills above, you have captivated focus. The most common mistakes novice is to pick a mesh accessory, only

Is simply based on the price to buy the equipment to consider, that the high price is good, but does not know the right is the best.
    Moreover, the high price of the screen, where although the quality is quite good, but optimization of production costs, but the effect is not high, there is inappropriate sieve

Network, will cause difficult to repair, the worse thing is the change down again is not installed, can not be used more because of inappropriate waste. This is the whole question of mineral processing equipment

Questions, then specific to the separator above it? Industry today will explain it for everyone here, but still want to separate, magnetic separator today highlight some issues, application

In the separator on the screen, replacing the need to pay attention to three requirements, they are:
    First, when the dry magnetic separator sieve after the problem has occurred, this side has produced mineral aggregate, must be separated again, because it may at their request

Did not pass, and if simply select it gone, and will definitely cause problems. Second, if you want drum separator to achieve economies of production, then the separator screen appears damaged

The case is not about to throw away, you can use three additional rivet welding nozzle to fill well. Finally, we get a new screen films, pay attention to positive and negative, often operating workers

Are not considered to have pros and cons of the points, it is not true, shag Asari, glossy outward is the best design.

Magnechuck

1, spring cable reels for a variety of mobile AC 500V electrical equipment.
2, cable coiling length of L whichever way installation with cable lengths are as follows:
(1) A is L +3 ring mode
(2) B is the way l + h +3 laps (where h values ​​must be indicated when ordering).
(3) means C, D in, L + H + h +3 laps.
(4) means E, F, determined according to the user site, specify when ordering.
3, methods in C reel fixed on the ground, close, put the cable, the cable there is a relatively friction magnetic bar with the ground, this time in the laying of the cable trajectory within the raceway to reduce cable wear.
4, method F in the general admission H = 0.14L, h = 0.5H, if H <0.14L, h <0.5H, the order must specify H, h values.
5, cable reel for the single-beam with electric hoist travel together with use, can rationing special roller bracket parts to install and use.
6, closing the cable reel, put direction Dimensions has been marked. Special requirements must be stated when ordering.
7, Dimension table "quality" of a column, not including cable quality.
8, the electric reel structure to cantilever-based (generally not labeled).
9, the special type of reel, special-purpose products, please come letter users to discuss.

MW16, MW96, MW26 MW36 series lifting electromagnet is lifting steel coil steel coil electromagnet with a movable pole, suitable for lifting steel strip coils. There are three kinds of structure.
1 vertical lifting type. Grate Magnet MW26, MW36 magnet adsorption volume strip end (figure B side) into a convex line, concave, Yamagata, whose height difference δ> 25mm, if the vertical lifting, stretching up and down freely available as pole electromagnet can be very Good and steel strip coils face contact, play lifting capability.
Two horizontal lifting type, WM16 series of curved steel strip coils electromagnet adsorption side.
3 Universal. MW96 lifting vertically, but also horizontally lifting.

permanent lifting raw power is what

Permanent lifting is an export-oriented products, it is mainly made of imported eons magnetic data borax composition, density, magnetic field stronger. The shell is cast over copper, anti-

MFL function better. Grate Magnet The application process by manipulating the handle allows the permanent lifting mandrel change in operation or closed position, no external power supply. I believe everyone on permanent

Lifters have a certain understanding, in this small series permanent lifting the main driving force outlined what ingredients:
Permanent lifting NdFeB selection of high function as a resource, steel production,? Composed of magnetic system, after moving the handle to change the magnetic system of magnetic arrive to make

Industry retention and release.Grate Magnet  Permanent lifting of choice is imported neodymium permanent magnetic data borax composition, density, magnetic intensity. Permanent lifting shell is made of copper casting off

, Leakage magnetic function better. Permanent lifting lifting bottom "V"-shaped groove depicting that lifting the corresponding bar, pipe and so on.
It is worth mentioning that the permanent lifting can improve labor power, save manpower, reduce costs.

sintered NdFeB magnets

Outline
Sintered NdFeB material with the advent of 1983, is currently the highest permanent magnetic materials, mainly as the Fd2Ne14B, can produce complex shapes, can be cutting.

Use
NdFeB Applications
Electro-acoustic fields: Speaker, receiver, microphone, alarm, stage audio, car audio and so on.
Electronic appliances: permanent Drawer magnets  actuator vacuum circuit breakers, magnetic latching relays, power meter, water meter, meter speaker, reed pipe, sensors.
Motor areas: VCM, CDDVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
Machinery and equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery.
Healthcare: MRI scanners, medical equipment, magnetic health products, magnetic fuel saver, etc..
Other industries: magnetized wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, doors and windows magnetic, magnetic bags, leather magnetic toys, magnetic tools, craft gift packaging

     Al Shenzhen Co., Ltd. is a professional magnetic permanent magnets and magnetic products supplier, the main products include: sintered NdFeB magnets, with, anisotropic ferrite magnets, rubber magnets, samarium cobalt magnets and magnetic toys, magnetic devices. Products have been widely used in speakers, motors, toys, gifts, jewelry, packaging, handbags, magnetic separator and other fields. Company plant area of ​​3,000 square meters, engineering and technical personnel more than 30 people, with a full NdFeB magnets after processing and testing equipment, with an annual output of 500 tons of sintered NdFeB magnets. Product performance to the N35, N38, N48, N50, N35H, N38H, N40SH, N42SH, N35UH, N38UH, N40UH, N33EH, N35EH, 30AH, etc., high performance grades. Company for a variety of high-performance Grate Magnet requirements and high difficulty shaped magnet (eg trapezoidal, tile, fan, etc.) have a strong processing capacity, the technology are at the leading level. Products are exported to Europe, America, Southeast Asia and other countries and regions. Our expertise, quality and service has been widely recognized by domestic and foreign customers and trust.
      Quality of survival, our brand is our unswerving philosophy Ayer. The company strictly follows the ISO9001 international quality system certification standards, product testing by SGS, in line with environmental protection (Rohs) requirements. Manufacture of energy saving, environmental protection, high-quality products to customers return for the benefit of mankind, is the eternal Al corporate responsibility! We will work harder to provide you with a more professional, attentive service, is committed to providing our customers with the most competitive price and high quality, high performance permanent magnetic products.

how can weaken or block the magnetic force

Weaken the magnetic can beat, broiled way, its main purpose is to allow the magnet magnetic field lines reach the chaos weaken the role of magnetism, if you have a better, you can!
But the barrier, a little difficult,  Grate Magnet because magnetic field lines can penetrate glass, paper, books, it can be metal, but I think there are three metal absorption magnetic field lines, that is, iron-cobalt-nickel, you can place a board in their midst (iron-cobalt-nickel), it is a barrier effect!
Can be a very strong magnetic rare earth permanent magnet, for ordinary Magnets "magnetizing", that suck the drum separator common magnet; wire trap can also be used in an ordinary magnet, the coil with a large current discharge method, magnetization of the magnet (typically a few hundred volts with a large capacitor is charged after the coil discharge). To the attention of the magnetization direction of the current magnetic field generated by the coil of the magnet with the same.

effective utilization of resources slag magnetic separator magnetic effect

effective utilization of resources slag magnetic separator magnetic effect

Slag magnetic separator magnetic mineral particles only after magnetic separation. Weakly magnetic minerals and the ferromagnetic minerals due to its chemical composition and crystal structure is different, it is different from the magnetization characteristics

Composed of many magnetic domains, according to market forecasts, our magnetic separator when the 2008 market size of about 11 million, in 2009, China's coal mining and washing industry, the total size of the construction

An increase of 53.1%, 84.4% of Grate Magnet the net increase in built size, showing a strong momentum of growth. If the reduced magnetization H, J magnetization decreases compared, but not along the

The original curve, but is decreased along the curve than the original, if the magnetizing field strength H is reduced to zero, J does not drop to zero, while retaining a certain value Jr, the number of

Value is called remanence, a phenomenon known as hysteresis, J in order to reduce to zero, and needs a reverse magnetic suspended magnet field, the strength of the coercive force Hc is called.

According to various minerals than the susceptibility differences, and different magnetic field strength slag separator machine, generally divided into three categories. Weakly magnetic minerals than the magnetic

Coefficient of 15 - 500 * 10-6 cm 3 / g, such as hematite, limonite, and other methods using magnetic separation recovery. Strong magnetic minerals than the susceptibility greater than 3000 * 10-6

Cm 3 / g, such as magnetite, pyrrhotite, etc., with a weak magnetic separation equipment that is able to effectively separate and gangue minerals. Magnetic minerals than the susceptibility of 500 -

3000 * 10-6 cm 3 / g, such as semi-illusion hematite and ilmenite, etc., with the magnetic field magnetic separation equipment for sorting.

Slag separator Henan Yu Fa Machinery Co., Ltd. is slag beneficiation designed magnetic separation equipment, mineral processing equipment for slag traditional screening inadequate Yu licensing

Slag separator greatly improved the appearance of slag screening efficiency, improve the efficient use of resources, but also by users unanimously approved, are detailed below under the slag magnetic

Sorting machine should be noted that the use of the principles and maintenance measures:

⊙ focus associated with the magnetic machine before and after the device task conditions, especially in front of weakening, slag and other operations must be running. Timing replace oil.

⊙ dielectric plate pleaded not string is not blocked, adhere cleaned once 20 to 30 days, regular replacement dielectric plate (for example, one year or six months depending on the condition of the tooth plate abrasion), and focus on pressure

Cover screws to tighten.

⊙ task focused oil and cooling oil temperature rise is too high to be reported to the workshop director, in order to adopt the necessary measures, such as downtime. Gearhead temperature super-

Limit should immediately report the workshop leader, parking View disposition.

⊙ focus on investigating the oil pressure gauge, pressure gauge, voltmeter, ammeter pointer whether sensitive reading ability to meet requests, identify problems and timely disposal to find relevant personnel.
The so-called slag separator working gap, that is the spacing of the cylinder and the tank. This spacing is the size of concentrate quality factors affecting choose another one. If the slag machine

The gap is too small, that tube skin and too close to the tank, the slurry flow through only did he not affect the processing capacity, and because space is too small, it will make regardless of the size of the magnetic

Particles will get ample opportunity to breathe drum skin. Mainly due to the magnetic field from the pulp is too close, the magnetic field caused by the high strength. However, to reduce tailings grade increase the recovery rate

Is good.

If the spacing is too large, can only make a strong magnetic pick up particles, weaker on the election does not come up, although concentrate grade, but also increases the tailings grade

, Reducing recovery. Therefore, adjust the working gap slag machine is very important. Field production will generally need to be adjusted according to the working gap in the range of 35-60 mm

, The working gap angle bracket can be adjusted to change the bottom gasket gap size.