Guide: In actual production, incorrect operation often causes many problems, resulting in equipment damage, casualties, and unnecessary losses for the enterprise. Therefore, Xiaobian compiled 11 taboos in the operation of the crusher to help everyone. Safe production, efficient production! 1, avoid reading without explanation After purchasing the equipment, you should carefully read the relevant instructions for the crusher, familiar with the use and maintenance of the crusher, and do not operate it yourself if you are not proficient, so as to avoid unnecessary accidents, it is best to have a professional presence. 2, avoid having something in the machine Before work begins check crusher crushing cavity or the presence or absence of iron ore and other blocks. The crusher is not allowed to start with load. If the load starts, it will cause the electric appliance to trip or the parts of the machine to be damaged. Therefore, the crushing chamber should be inspected before driving. If there is ore or iron, it must be cleared before starting. 3, avoid using unqualified power It is forbidden to use unqualified power supply. For some old and aging power cords, it should be replaced in time. Don't think it's okay, wait until the problem is late, the power plug and socket should be safe, the damage can't be used, when the electrode is lowered and the electrode is lowered. Pay attention to the electrode quality within minutes, move the electrode as little as possible or move the motor as much as possible, and take various measures to prevent the electrode from being broken. Handle immediately if a soft break occurs. 4, avoid wearing personal protective equipment to work There will be noise and pollution when breaking things. This will cause great harm to our body in the long run, so be careful to wear personal protective equipment before operation to reduce the damage to the crusher. 5, avoid using only maintenance Maintenance is very important for the crusher. Long-term use will cause unnecessary wear on the machine. Therefore, check the wear level of the machine regularly, regular maintenance, and regular lubrication to make your machine play a bigger role. 6, do not turn off the power when power off If you suddenly lose power during use, be sure to turn off the power, because sudden calls can cause unnecessary damage. After the end of the work, you should also sort out the good things, turn off the power and leave, and develop a good habit of working. 7, avoid only oil and do not change oil Lubricating oil is essential in the use of crushing equipment, mainly for lubrication, cooling, cleaning and so on. Therefore, the operator will pay attention to check the oil quantity of the lubricating oil and add it according to the standard, but sometimes the quality of the lubricating oil is checked and the replacement of the already deteriorated oil is caused, so that some moving parts always operate in a poor lubrication environment. , thereby accelerating the wear of various parts, and even causing accidents such as burning tiles and holding shafts. 8, avoid butter messy Butter is a grease commonly used in mechanical repairs. It can be used for lubrication and sealing. It is because of this performance that butter is often misused by some maintenance personnel. For example, some repairers apply oil to bolts and nuts in order to easily tighten the nut and prevent rust. In fact, this is a wrong approach. Because the tire nut is tightened, the thread has a self-locking feature. If the butter is applied, the nut will loosen and even cause an accident. 9, avoid using abrasive cloth to polish the bearing For some inexperienced repairers, scraping is a difficult task. Because the scraping technology is difficult to master, the bearing bush is not easy to meet the technical requirements. For this reason, some people use sanding cloth instead of the scraper when replacing the bearing bush. This approach is highly undesirable in the actual maintenance because the hard abrasive grains on the polishing pad, and the pad has a softer alloy, so that when sand is easily embedded in the grinding alloy, accelerates wear of the work spindle, Shorten the service life. 10, bogey bolts are too tight In the process of disassembly and assembly, many parts of the bolts have the specified torque requirements. The tightening torque is also specified in the manual, and must not be changed at will. However, many users mistakenly believe that it is safer to tighten, but if it is tightened too much, it will cause the screw or bolt to break, or it may cause malfunction due to the thread slide. 11, bogey tire pressure is too high For wheeled equipment such as wheeled mobile crushing plants, too high or too low tire pressure will affect its service life, and it is also not conducive to safe driving, especially in the hot summer. The scientific inflation standard should be: based on the standard pressure of the tire, the tire pressure is slightly adjusted as the temperature changes. For example, summer should be 5%-7% lower than winter, because summer temperatures are high, gas is heated, pressure is increased, and winter is reversed. The correct operation is the precondition for ensuring the normal production and operation of the equipment and the entire production line. The operation is no small matter, and it must not be taken lightly!
Metallurgical Machinery Bearing
Metallurgical
rolling mill bearings are the main product of our company, annual output value is
near two hundred million RNB. Products include deep groove Ball Bearings ,
Cylindrical Roller Bearing, spherical roller bearings, angular contact ball
bearings, tapered roller bearings, thrust roller bearings about thousand
varieties.
Xibei Bearing committed
to develop metallurgical rolling mill bearings and replace imported bearing,
has made significant achievements. Xibei Bearing developed E5729/761.425SU for Anshan
Iron and Steel Group Corporation and 419954Q for Baoshan iron and steel plant,
which alternative FAG and SKF bearing respectively, and was certificated as National
New Product in 1991.Xibei Bearing equipped for big steel plant such as baosteel,
shougang, wuhan, anshan iron and steel, panzhihua iron and steel, handan iron
and steel and other oversize enterprises supporting the production of a variety
of alternative imports of rolling mill bearing, widely substitute SKF, NSK,
NTN, TIMKEN, FAG, KOYO and other broad brand products, mainly for heavy plate
mills, such as seamless steel tube rolling for hot mill roller. These have
reached the level of similar foreign products. Xibei Bearing supply for the
Shanghai baosteel import mill alone provides more than 30 replace imported
Roller Bearing , using performance got the user's high praise, be included in
"baosteel spare parts jointly developed supply center member". These
replace the imported bearing not only has the good economic efficiency, there
is a wide range of social benefits.
Xibei Bearing pay attention on technical
transformation, constantly introduce domestic and foreign advanced equipment
and testing instruments; attaches great importance to quality management, and
constantly improve product quality and grades. NXZ product not only replace
imported rolling mill bearing for many domestic steel plant, but also as OEM for
the TIMKEN in accordance with standard which higher than international with four
row Tapered Roller Bearing for rolling mill. Xibei Bearing was brought into its
global procurement plan, exportIndiaandEuropeand other regions.
In the process of
development of form a complete set of metallurgical rolling mill bearings, the
company continuously according to user's working conditions of the host and
special requirements for personalized design and manufacturing, to meet user
requirements.Under the condition of market economy, the user's requirements is
the standard.So in the process of design and development, the company break the
routine, breakthrough standards, implement a factory, meet the personalized
requirements of users, occupy the market with personalized products and high
quality service and win the trust of users.For metallurgical rolling mill
bearings, in recent years, the company has 419952 q of Shanghai baosteel
rolling a rolling bearing, tianjin company FCDP 5882240 e/HCC9, FC5274220E/C4,
C4G482836 bearing, xicheng
steel 116130 h, 116134 h, jiangsu province, jiangsu lian feng steel mill's FC
3248168 / C4, FC 3652168 / C4, FC / 4868192 / C4, FC / 5274200 / C4, 10777/750
of the chongqing southwest aluminum group sy, hangzhou steel mills, sanming
steel users many kinds of bearing products such as assembly chamfering,
clearance, inside diameter tolerance, and maintaining the frame structure,
bearing marks code for the personalized design, good results have been
achieved.
In recent years,
the company is committed to the development of cold sheet mill bearing, for Indonesia's
steel plant,Nigeria's steel plant , Hengshui sheet, Brillant
inheritance (guangdong tengchong stainless steel factory), Foshan Jin Gangniu,Foshan
jin west gold orchid, Gao Mingzhao xing yue in tinplate, guangzhou, Shenzhen
huamei and community, Wuxi xinda aluminum processing, Taiwan, zhejiang xiehe steelskin,
large Huang Shitong cold-rolled steel, Tianjin dextrys color plate, Wenzhou, Foshan
industry unit cold sheet manufacturers, 900, 1050, 1200, 1380, 1400, 1450, six
roller, four roller cold sheet mill supporting a variety of roller bearings,
including four row cylindrical roller bearings, double row angular contact ball
bearings, Deep Groove Ball Bearing, installation Angle contact Ball Bearing in
pairs.1200 of the six roller cold sheet mill main bearing support roller FCDP /
130180650 / HCP5 and 1450 six roller cold sheet mill supporting roller main
bearing FCDP / 146206750 / HCP5 are P5 (D) level precision, USES the high
quality carburizing steel G20Cr2Ni4Amanufacturing, now the supply of more than ten domestic manufacturers more than
20 production lines, product quality is stable, in short supply, well received
by users.In recent years, the company vigorously develop, Jimmy's mill with
backing bearings, for guangdong east steel zhenpeng, foshan retailer, choi
steel, jiangsu jiangsu menglan xin da among all nations, shanxi jinzhong, wisco
steel developed ten kinds of backing bearings, used for twelve roll, 20 roll
sheet mill wide support roller with groups, and form a batch production
ability.
Reducer user can
drive suzhou co., LTD., Po can drive tianjin co., LTD., co., LTD., bo bo can
drive kaifeng can drive changsha co., LTD., zhenjiang reducer, jingzhou orca
digital transmission machinery co., LTD., xuzhou east transmission machinery
co., LTD., jiangsu tyrone reducer, taixing city general reducer, etc.
Company production
of metallurgical rolling mill bearings with strong r&d and production
strength, excellent product quality, good brand reputation, and metallurgical
industry grow up together, not only for the use of rolling mill bearing units
left a good impression, also won the mill design units, such as xi 'an cary
company, shougang design institute, tianjin metallurgy planning and design
institute, xi 'an heavy machinery research institute and the approval of the design
unit.
Excellent
equipment, perfect management and high quality products, reliable service to
make my company production of metallurgical rolling mill bearings for various
honors, roll bearing E5729/761.425 SU, 419954 q, 577796 s and 419954 s
respectively won state-level key new products, 10779/560 SEC and D762992 three
products won the autonomous region science and technology progress third prize
respectively.
My company first-class
technology, advanced equipment, over the years accumulated experience make me
rolling mill bearing products market share has risen steadily, the product
performance in the domestic advanced level.My company with excellent product
quality, reasonable price performance ratio, timely delivery, good reputation
and services meet the requirements of rolling mill bearing supporting the use
of the user.
Metallurgical Machinery Bearing Deep Groove Ball Bearing,Single Row Cylindrical Roller Bearing,Double Row Cylindrical Roller Bearing,Three Row Cylindrical Roller Bearing Xibei Bearing Co.,Ltd. , https://www.nxzjck.com
Operational contraindications for crushing equipment: Don't make these 11 mistakes!