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Slip the bearing technical requirement


30th April 2010 Bearing Technology 0 Comments
Slip the technical requirement summary of the bearing: Basic demand journal slip bearing exposed to, have, must cooperate with interval exposed to the intersection of horn and journal slip bearing exposed to the intersection of surface and central angle exposed to horn can't can't keep in touch corner while being too loud while being close while being even Make slippery the intersection of bearing and pressure will make slippery bearing produce, deform, abrade, shorten service life contact horn influence oil film form, get good liquid to be moist greatly too with higher speed greatly increase ...
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Lock Y – bearing of the ring by off-centre


30th April 2010 Bearing Technology 0 Comments
Y - bearing locking the ring by off-centre is mainly suitable for rotating the direction and fixing the application occasion of the inconvenience. On one side of the inner circle of bearing, a section of off-centre extends, cooperates with locking the ring. Along rotate direction rotate inner circle, extend sections of the intersection of locking and ring that have, this set rings and bearings lock to axle soon. Use another one crew cut ' Fixed The screw further fastens one set of rings on the axle. SKF can offer two kinds of standard series: One kind is Y - bearing of series YET2, its ...
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Reason of the corrosion of bearing products


30th April 2010 Bearing Technology 0 Comments
The main reason for corrosion has the following several points: 1,No the requirement that rules and oil seal antirust and pack, to part of bearing and axle after assembling in the processing course according to washing antirusting strictly in the course of producing the bearing of some enterprises Bear the finished product and antirust and deal with. If sets of in turnover too long turn-round time circle, outer lane there is caustic liquid or gas,etc. in round contact outside. 2,Whom some enterprise use in production antirust lubricating oil, the intersection of person who wash kerosene ...
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The vacuum spatters and plates the craft to describe


30th April 2010 Bearing Technology 0 Comments
When becoming vacuum in the chamber, the pollutant in one of walls is released out-gassing in the chamber ,This kind of state is called " The false gas leakage " virtual leak ,The true gas leakage that this and external atmosphere leak in the system is different. While reducing the pressure in the chamber in the pollutant may enter and deposit the membrane, question this can make use of in insert on the person who bear constructing, biasing so as to small negative electricity while being round while being brilliant bias . This negative electricity is biased will produce ion on the ...
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Where is bearing NA4906 used


30th April 2010 Bearing Technology 0 Comments
Bearing NA4906 where does it spend summary: NA the intersection of bearing and inner circle install the intersection of inner circle and the intersection of outer lane and complete set keep bearing keep, can need pivot apply the brake rotatably while being normal at work the intersection of state and the intersection of pivot and operating mode need with the intersection of rotational speed and local mechanical electrical machinery Small quantity axial displacement use the bearing can simplify mechanical the intersection of structure and most the intersection of type and rolling bearing ...
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The structure of five major kinds bearing, performance characteristic


30th April 2010 Bearing Technology 0 Comments
The structure of the sub bearing, performance characteristic that a thrust taper rolls Because thrust whom taper roll in the sub bearing roll body, get away son for taper, the ones that rolls bus bar and washer on the structure roll a bus bar is gathered together and handed in at a certain point on the line of axis of the bearing, roll surface, can form purely rolling terminal rotational speed, higher than thrust cylinder, get away sub bearing. The thrust taper rolls the sub bearing can bear the unidirectional axial load. The type code of the sub bearing is 90000 type that the thrust ...
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Operate, maintain and overhaul the rules with φ 2100Χ 3000 overflow type ball mills


30th April 2010 Bearing Technology 0 Comments
First, operational procedure: 1,Check good machinery and every part of electric apparatus before driving, check whether every connection bolt became flexible; Is it normal to lubricate some and lubricate respectively, whether the transmission device is normal and reliable, the protective device is intact, whether the electric apparatus instrument is sensitive, the electrical machinery carbon brush keeps in touch well. 2,One week for a car, the monitoring device rotates some or there are barriers around, and dispel. Forbidden to stand people around while starting. 3,After checking ...
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Analysis and treatment that the belt conveyer runs and leans towards


30th April 2010 Bearing Technology 0 Comments
It has multi-type that the reason to lean towards runs, need to distinguish and deal with according to different reason. 1,Adjust, bear the weight of, ask the intersection of roller and the intersection of group and belt of belt machine can adjust, ask the intersection of roller and position of group come, change, run partially run simply, in whole middle part of belt conveyer; Ask the both sides mounting holes of the roller groups to all process and grow up the hole during manufacture, in order to adjust. Concrete method which one side belt lean to, ask roller which of group side advance ...
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The mechanical part of the numerical control lathe: X axle trouble maintenance


30th April 2010 Bearing Technology 0 Comments
Too great trouble maintenance of X axle interval Symptom: A complete network FANUCOMC, the type is a numerical control lathe of XH754, X axle interval is too big. Analyze and handle the course: X axle interval made up of interval of shaft coupling, bearing interval, guide screw interval, elastic interval of machinery,etc.. Pull down X axle side plate, lose electrical power and shut down, holds the guide screw with hands, rotate back and forth, feel the freedom corner is relatively large, there are larger intervals; Adjust X axle guide screw bearing interval, tighten the nut and adjusts it ...
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Fetch the bearing skillfully


30th April 2010 Bearing Technology 0 Comments
After the bearing that the generator ins and outs cover is damaged, it is taken out that not so very difficult as appropriate tool. At this moment, can cover the bottom of the generator to put the softer plank or cloth on the cushion on the working bench upside down first, add right amount of butter on bearing that bottom build, cut a little more garrulous cloth, fill ins and outs of bearing in build. The smaller the better the cloth beginning to be added is, when the interval that bearing and bottom cover is relatively big, can strengthen the cloth constantly. The cloth cut first is put on ...
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