| 安装要求 | |
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力。
应尽可能小。
打圆柱销以免松动。
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1.Choosing foot-mount,the height of center line should be calibrated,
choosing coupling—connect,coaxiality should be calibrated,choosing flexible
coupling,run—out should keep within permissible values,choosing rigid
coupling contour and position tolerance should be guaranteed.choosing
long coupling.,rigidity of shaft should be enough
2. Flange—mount，protruding or concave steps should inosculate with
housings，using hollow shaft．contour and position tolerance at connection
parts should be guaranteed
3 .Torque-arm-mount，hollow shafts should be fit with working shafts，
run out of working shafts and vibration of units should be within ranges of
vibration values torque arm should be fixed and locked
4. Installation couplings belt wheels．gears，chain gear on output shafts，
please use screw hole in shaff end to press them in the correct position(see
following pictures)and radial force should be considered in case of belt
wheel Chain gears and agitation mode
5. When connecting hollow shaft and solid shaft．please clean the
surface and put anti—corrosive oil on it
6. Please choose foundation with good rigidity or stable plat form to
install transmission devices in the meantime．also should take full
consideration that the positions of all parts will not change even if maximum
torque is loaded on units
7. When installing screw Jacks，the screw holes ln mounting plate
should be as small as possible up to bolts’diameten
8. Generally fixing bolts adopt GBT8.8 in case of high temperature and
vibration，please take anti—loose measures The tightening torques of
binding bolts as follows
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| 润滑及密封 | |
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1、密封性：骨架双唇油封属于易损件，由于使用条件的较大差异，骨
架油封的使用寿命很难确定，失效后须及时更换并补充新油。
2、润滑油：减速机一般采用油池飞溅润滑。对环境温度高于40'C或减
速机工作时温度超过1 00℃时应采用循环油润滑。油池润滑的油面高度，规
定当减速器静止不运转时，油面控制在圆油标中心以上的位置。
基脂，出厂时机内已加满。中等以上机型(×5以上)采用油浴循环润滑，
标注入润滑油。
*MB无级变速机必须使用Ub-3牵引液。
以上所选用的润滑油可以满足一般使用要求。若有特殊要求或有经验的
用户，可另行选择其它牌号的润滑油。环境温度低时应降低牌号。
一般来说，润滑油牌号由小增大时，对减速机性能有如下影响；
A、温度升度，线速度高时程度较明显； B、效率降低；
C、噪声降低；D、密封性能加强； E、蜗轮或齿轮承载能力增加。
3、新机在使用动转400小时后，应更换一次润滑油并清理内部油污。
时。使用环境恶劣或8小时以上连续工作制的场合，应缩短换油时间。
4、严禁不同品质的润滑油混合使用。因为混合使用时可能发生化学反
应从而降低或失去润滑作用
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1 Sealing：The two·lip seal belongs to wearing parts；it's difficult to
decide the useful time because of the different condition of the use
condition，affer invalidation，updating new oil timely
2 Lubrication：generally,gear units should adopt splash lubrication It
should adopt circulation oil if the ambient temperature above 40℃or
reducer working temperature above 100℃ The grease surface splash
lubrication should be above the center of oil scale when the reducer keep
still
牌号见表1
*Genemlly R F K T H B Series gear reducer is adopts the moderate
lode industrial gear oil．check the oil number on table 1
*The small type of Cycloid reducer(under X 4)adopt grease lubrication．
you’d better adopt number 4 molybdenum disulphide grease all machines
have enough lubrication before leaving factory Above middle type
(above X 5)adopt lubrication by oil circulation，you’d better adopt number
50 rnachinery oil or number 90 industry gear oil No oil before leaving
factory,users have to fill oil before the machine start up
*MB Speed variator must use UB一3 traction liquid
*Worm screw Jack must use number 3 molybdenum disulphide grease
The lubrication，which selected can satisfy the ordinary require If there
is special require or experienced user can use other oil choose the low
number oil when the ambient temperature is low
Generally．the lubrication influence the reducer when the lubrication
number increasing as the following：
A When the temperatures increase and linear velocity
B Efficiency decrease
C Noise decrease
D Leak tightness increase
E Carrying capacity of worm and gear increase
3 Newmachineworking after 400 hours the oil should be changed and
removethe deposits and old oil The replace cycle：oilofvariator：2000 hour.
Gear oil：8000 hour.The vile using environment or over 8 hours continuous
work—places should shorten the time for oil
4 Different lubrication using mixed is prohibiting strictly，it may reduce
the efficiency of the lubrication for the chemical realign
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| 使用养护: | |
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1、开机前应检查机内油面是否符合要求，按提示松开或挽上通气糟使
之通气顺畅，并检查转动是否灵活。
2、负载试车前要空载运行半小时左右，确认空载无故障后方可加载运
升不得超过60℃， 高油温不得超过100℃(日常工作时也应进行检查)一
切正常方可正式工作。
3、工作中发现异常情况应停机检查，查明、排除故障后方可继续工作。
时常检查润滑油情况，注意补足油量，及时更换变质的润滑油。
4、若出现安装方位变动，一般情况下调换油镜、油塞、通气帽即可。
5、减速器应经常保持清洁，外表面不得堆积灰尘、脏物以免影响散热。
6、贮存：在干燥通风、室温环境中存放。当贮存期超过三个月时应作
防锈处理。放置一年左右的机器，使用时要检查油封是否老化，油品是否变
质。
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1 Checking the oil level if it's in line with the require before the machine
is running，loose or change the vent cap for ventilate unhindered and
checking the rotating if it's flexible or not
2 It should be running unloaded half an hours before running loaded，
checking the running condition on trial fun；no exceptional shock，percussion
No oil leak The temperature is limited to 60℃ the oil is limited to 100 ℃ (it
should be checking in routine work as well)it can be running until everything
is standing by
3 It must be stopped immediately for check once any problem during
running gear units，check the condition of the oil fill the oil，change the
lubrication when it’s deteriorated
4 If mounting position changed，the position of breathe screw Oil level
Oil drain plug will be change with each other as usual
5 Gear units should be keeping clean No dust accumulated on the
surface in case of influencing radiator
6 Store it in the environment of dry ventilate and room temperature
when the storage time exceed 3 months，treat it with rustproof，check
the oilclosure and oil whether it had gone bad when the machine is
placed for l year
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