Understand the handling method of the lower fan bearing fault


Any machinery in the use of the process are likely to attack problems, encounter these problems we do not panic, timely and correct disposal can be. Of course, bearings, like all mechanical parts, will also present some problems. As a professional NSK bearing agent, our company understands the discovery and disposal of bearing faults very well.

 

In order to bring some assistance to everyone in their work, the following NSK bearing agent staff will introduce you. Common bearing problems are as follows: bearing outer ring corrosion, strain research; bearing inner ring electric corrosion, strain, crack; bearing inner ring surface and roller surface pitting, pitting corrosion, discoloration.

The rolling element of the bearing and the raceway crack, burning mark, strain, rust and fatigue peel off the block. The bearing insists on frame deformation, looseness, body crack and rivet breakage. After inspection and analysis, the wholesaler of the imported bearing found that the main causes of the bearing problems are poor assembly quality of the bearing, improper maintenance, poor smoothness of the bearing, application of the bearing beyond the deadline, quality problems of the bearing itself, etc.

Take the treatment method of fan bearing fault as an example: because the fan is widely used in consumption and life, the fan has gradually entered our life and consumption. The bearing can be said to be an important part of the fan, which plays a very important role in the operation and stability of the fan.

Related News


The export double disc grinding machine is under export Customs clearance and being dispatched today.

A double disc grinding machine for processing bicycle disc brakes exported to foreign countries will be sealed and customs declaration procedures will be opened today in accordance with the requirements of wooden case packaging for international trade.


Automatic detection of CNC double disc grinding machines

In order to meet the requirements of customers for intelligent double disc grinding machines and highly automated double disc grinding machines, the company has been doing in-depth exploration and research in the automatic detection of CNC double disc grinding machines.


Connecting Rod Double Disc Grinding Machine Accepted by Customer Today

In order to meet the requirements of connecting rod processing technology, our company has successfully developed a special double-end grinder for connecting rod, which can grind both ends of connecting rod of diesel engine, gasoline engine, motorcycle, lawn mower and miniature connecting rod.


Double disc grinding machine special for carbon ceramic brake disc

The carbon ceramic brake disc has stable braking performance, no noise, light weight and small friction loss, and the carbon ceramic brake disc has high mechanical strength, can bear great shearing force and pressure, and can dissipate heat quickly


Mobile phone titanium-aluminum edge strip double-disc grinding machine is delivered in batches today

In order to meet the needs of the mobile phone industry for mass production of mobile phone edge strips and mobile phone middle frames, our company provided Foxconn mobile phone frame processing enterprises with a total of 16 mobile phone titanium-aluminum edge strip double-end grinders to be shipped in batches today.


Development of Connecting Rod Conveying Belt

In order to provide supporting services for the connecting rod production line, our company has organized and developed a set of connecting rod conveying belt for connecting rod.

Recommended Products

We decide the quality of the pros and cons · Quality determines the user's choice

Automatic Double Disc Grinding Machine

SX150-12YL

The full-automatic double disc grinding machine is mainly used for the production line of engine connecting rods to meet the requirements of diesel engine connecting rod processing technology and gasoline engine connecting rod processing technology.

CNC Double Disc Grinding Machine

SX150-9W

The CNC double disc grinding machine can be used for high-precision grinding of two end surfaces of large-size parts such as a connecting rod of a diesel engine, a carbon ceramic plate, a carbon ceramic brake disc, a cylinder cover, a valve block, a square cylinder cover and the like, adopts reciprocating motion and plunge grinding, and mainly comprises a four-axis numerical control system;

Precision Double Disc Grinding Machine

SX100-5W

The precision double disc grinding machine is suitable for high-precision processing of two end faces of parts with various shapes and different materials, is especially suitable for workpieces such as air conditioning compressor cylinders, silicon blocks, monocrystalline silicon wafers, cross shafts, valve blocks and the like, and can grind workpieces with large allowance and high precision requirements to finish the products at one time;

Double Disc Grinding Machine for Carbon Ceramic Brake Disc

SX100D-5W

The carbon ceramic brake disc is made of special materials to solve the characteristics of wear resistance and weight reduction, but it also brings the problem of difficult processing.

Double Disc Grinding Machine

LGM50Y

By switching different fixtures, this double disc grinding machine can grind motorcycle connecting rods, mobile phone edge strips, mobile phone frames, bearings, pistons, piston pins, wool scissors blades, crankshaft bush covers, cams, sliders and many other products.

Horizontal Shaft Double Disc Grinding Machine

M7650B

The horizontal spindle double disc grinding machine is widely used because of its strong versatility, simple fixture, easy and fast to switch varieties, high grinding efficiency, strong rigidity, good stability, small power, low grinding cost and low price.

Double Disc Grinding Machine

MY7650B

The double disc grinding machine is suitable for grinding parts of various shapes and different materials on the upper and lower surfaces, especially parts with high requirements for verticality, flatness and parallelism, such as bearings, pistons, stamping parts, cam pieces, piston pins, rollers, ceramic parts, etc.

Through type Double Disc Grinding Machine

M7675B

The through-type double disc grinding machine can be used for powerful grinding, is an ideal double disc grinding machine for grinding multi-specification products by a single machine, and is mainly used for grinding round or square and rectangular large-specification parts such as bearings, bicycle disc brakes, gear rings, notebook aluminum plates, compressor valve plates, robot gears, blades, air compressor valve plates, aluminum plates and the like.