The low-speed axle of the moderating machine goes against NJD090-N-210 producer of the stopping device, NJD090-S-210 is against the stopping device price, NJD090-N-240 goes against the stopping device supplier, NJD090-S-210 goes against the stopping device manufacturer, Jiangsu NJD090-N-210 large inclination lifting machine goes against the stopping device, Guangxi NJD090-N-220 is contact-type to go against the stopping device, Chengdu NJD090-S-220 moderating machine output shaft of Sichuan goes against the stopping device, Zibo NJD090-S-220 conveyer goes against the stopping device at a low speed, Guangdong NJD090-N-230 large inclination belt goes against the stopping device, Da Tong NJD090-N-240 conveyer goes against the stopping device at a low speed, Hunan NJD090-N-230 conveyer goes against the stopping device at a low speed, Shandong NJD090-N-250 moderating machine output shaft goes against the stopping device, Zibo NJD090-N-230 low-speed lifting machine is heavily loaded to go against the stopping device, Henan Pingdingshan NJD090-S-210 bucket elevator goes against the stopping device, Wuhan NJD090-N-240 moderating machine output shaft goes against the stopping device, large the intersection of inclination and lifting machine, NJD090-N-220 of Fujian, person who stop one heavily loaded to prevent reversing the device from low-speed against contact-type to go against NJD090 type of stopping etc., have bearing support, furnished with the intersection of filter and interface, oil mark and maze type lubricate the passway, NJD090 is contact-type to go against the stopping device bearing capacity 090000N.M, the supreme rotational speed of the inner ring is 090r/min, it is 1200 that the centre is high, aperture range is 180-250, the commonly used type shows that there is NJD090-S-170, NJD090-S-180, NJD090-N-180, NJD090-S-1090, NJD090-N-1090, NJD090-S-200,NJD090-N-200,NJD090-S-220,NJD090-N-220,NJD090-S-230,NJD090-N-230,NJD090-S-250,NJD090-N-250. NJD090 goes against the stopping device compactly, light, it is convenient to install, conjunction is reliable, as to NJ type it surmounts the rotational speed higher against the stopping device, the moment is larger, the life-span is longer, safer. Can install at the intersection of host computer and cylinder directly, too can install at moderating plane directly, used in large the intersection of inclination and conveyer, bucket elevator and go against apparatus required to stop while being other.
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DSN(NJD) Go against the stopping device (hereafter referred to as and go against the stopping device) at a low speed It is Xintai moderating machine Co., Ltd. of Hebei, according to the demand of the store. On planning very plinth of the theory in the domestic like product. Contact our going against the stopping device and making and planning the idea and passing the face for many years. Open a new kind of that announces and go against stopping device. This development has filled in the blank of the store of domestic now. It is specialized on large inclination, large luck amount belt plane. It is going against and stopping the device of aspiration now. This type went against the stopping device to draw the products which outstanding enterprises produce in country’s table and plan the idea and scientific and technological skill craft of high side. It plans novelly. Update on the existing type products. Have solved various that usually go against the stopping device plentifully and planned weak point. Wedge piece group formed of a wedge piece of result that inside selected for use. They have been covered with the space formed of all table inner lanes. The module is spread evenly. Go against stop, touching area to be large, make it stop, have safe even more not to go against. Select the rare oil lubricating system for use against the stopping device inside. Can not need to change the oil and safeguard for 3000 hours continuously while running well, go against the stopping device voluntarily internal and surface of homework are lubricated plentifully, change the general coefficient of friction, has lengthened the application life-span of going against the stopping device. Comprehensive mechanical performance is obviously improved. Common defending being transferred to the arm and dividing the body to plan, make when belt machine overhauling or other things need to reverse. Only need to can be realized simple operation.
Go against person who stop do pieces of special-shaped the intersection of wedge and piece, scatter in form by inner lane of table rolling in the line according to certain rule burning. Rolling between the inner lanes of table a bearing selecting for use type makes a reservation to support. Make its operation steady. Outer lane and defending transferring the arm of force to to bind. The arm of force is blocked the limit location of iron fixedly. Each wedge piece selects common spraining the reed to plan for use. Can guarantee, have space go against, stop, receive the intersection of strength and synchronous with each the intersection of wedge and piece against stop receive strength. And normal on the inner circle? ? ? Because the shape of the piece of the wedge is common while counting and operating. It lives to reach the ultralow result that abrades under mechanics and result of the torsion before operating the revolution and entering to stop against the inner circle of stopping device. The wedge piece goes against the initial strength of stopping under spraining the result of Zambia’s strength, capture the electricity in the conveyer or while lowering and shutting down. To promote gravity force inner circle overturn against person who stop supplies. And drive the piece of the wedge to turn partial. Go against the intersection of wedge and the intersection of piece and inner circle of stopping etc. it and outer lane suck wedge become an organic whole, realize, have space go against and stop the function.
3,Scope of application
Go against the back run that can prevent the supplies from taking place of the stopping device because of gravity or glide the accident; And while going against and stopping the state, an actuating device is still in unloading the state in the well. Will not influence and drive the maintenance of the part and change to the motor, moderating machine,etc.. The ones that because drives the system and damage and present to prevent from go against and act so have firm safe protection. Go against person who stop person who bring conveyer, bucket elevator, the intersection of waxing scraper and conveyer go against and stopping protecting with large-scale to incline material son. Other apparatuses should be consulted and used.
When safe rule is promised here. Can be used as braking for subsequent use while going against the stopping device in some is used. But can’t be regarded as the direct brake using or other substitutes of the apparatus. Should stop the correct device splendidly to go against and who protects, lubricate and operate in operation correctly. And guarantee its speed of operation, spit and carry on one’s shoulder or back the condition in the scope of application against stopping the moment and other, could succeed in reaching the extra power. Go against person who stop guarantee transmit or the intersection of drive and systematic the intersection of result and trouble or bad to turn round that power shake and produce on going against person who stop not fitted directly.
4,Use the environment
Going against the stopping device will produce certain heat in operating the process, should ventilate appropriately. The temperature can reach 80 degrees, need to check the impact on apparatus of the host computer to go against the stopping device while promising. Should adopt the appropriate method if necessary. Use the ambient temperature degree to exceed 38t or to adopt and protect and arrange covering while making the homework in the open. In case that exceed maximumly and promise the temperature of 80 degrees against the stopping device temperature. Such as using ventilating having
Prepare against or cool the apparatus, sunshade and cover or apply paint with a brush and reflect the coating. There should not be exposed corrosivity chemicals or hot vapour around to go against the stopping device. If potassium dust sulfic acid, four oxidize carbons, this will make the seal damaged in the nitrogen.
5.The choice of the type relates to going against the stopping device extraly against stopping the moment, it is less than or equal to going against the extra moment of the stopping device against stopping the moment that the host computer is necessary. It is less than or equal to going against the supreme revolution of inner circle of the stopping device going against the operation revolution of fitting the axle of the stopping device. Go against person who stop the intersection of axle and foot-path to fit axle optional, go against person who stop according to maximum bearing capacity to fit axle most loud aperture make. Matching the common battle to supply while without special requesting according to h7 norm of gb/1800.4-1999 of shaft hole. The keyway can be asked and booked according to users, pattern yardstick is supplied according to the norm of gb/1095-1979 if there is no special request. It go against inner circle of stopping for turning round,face not if you can’t fit by axle, fasten freelying to for being clockwise at show s code, it shows with n code that counterclockwise. The device pattern of going against the arm of force of stopping device has multiple choices, the design of arm of force does not have the pin hole device picture 13 to divide. Have, mark out the intersection of arm of force and the intersection of design and dsn090 ask, according to have the intersection of pin and hole, dsn130 above according to have pin holes supply, the arm of force looks at and presses fitting and supplying vertically.
The name of product: NJD090-S-220 large inclination belt goes against the new type of the stopping device: NJD090-S-220 goes against the old type of the stopping device: NJD090-S-220 goes against the use of the stopping device: The unidirectional bearing can rotate in a direction freely, but lock a kind of bearing very much in another direction. The unidirectional bearing is called surmounting the clutch too, just on the basis of the trade, function, with coming to name. Fabrics machine; Printing machinery; Auto industry; Household appliances; Banknote identifying machine. Type: Unidirectional bearing