| 安裝要求 | |
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力。
應(yīng)盡可能小。
打圓柱銷以免松動。
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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．a(chǎn)lso 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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| 潤滑及密封 | |
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1、密封性：骨架雙唇油封屬于易損件，由于使用條件的較大差異，骨
架油封的使用壽命很難確定，失效后須及時更換并補(bǔ)充新油。
2、潤滑油：減速機(jī)一般采用油池飛濺潤滑。對環(huán)境溫度高于40'C或減
速機(jī)工作時溫度超過1 00℃時應(yīng)采用循環(huán)油潤滑。油池潤滑的油面高度，規(guī)
定當(dāng)減速器靜止不運(yùn)轉(zhuǎn)時，油面控制在圓油標(biāo)中心以上的位置。
基脂，出廠時機(jī)內(nèi)已加滿。中等以上機(jī)型(×5以上)采用油浴循環(huán)潤滑，
標(biāo)注入潤滑油。
*MB無級變速機(jī)必須使用Ub-3牽引液。
以上所選用的潤滑油可以滿足一般使用要求。若有特殊要求或有經(jīng)驗的
用戶，可另行選擇其它牌號的潤滑油。環(huán)境溫度低時應(yīng)降低牌號。
一般來說，潤滑油牌號由小增大時，對減速機(jī)性能有如下影響；
A、溫度升度，線速度高時程度較明顯； B、效率降低；
C、噪聲降低；D、密封性能加強(qiáng)； E、蝸輪或齒輪承載能力增加。
3、新機(jī)在使用動轉(zhuǎn)400小時后，應(yīng)更換一次潤滑油并清理內(nèi)部油污。
時。使用環(huán)境惡劣或8小時以上連續(xù)工作制的場合，應(yīng)縮短換油時間。
4、嚴(yán)禁不同品質(zhì)的潤滑油混合使用。因為混合使用時可能發(fā)生化學(xué)反
應(yīng)從而降低或失去潤滑作用
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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
牌號見表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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| 使用養(yǎng)護(hù): | |
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1、開機(jī)前應(yīng)檢查機(jī)內(nèi)油面是否符合要求，按提示松開或挽上通氣糟使
之通氣順暢，并檢查轉(zhuǎn)動是否靈活。
2、負(fù)載試車前要空載運(yùn)行半小時左右，確認(rèn)空載無故障后方可加載運(yùn)
升不得超過60℃， 高油溫不得超過100℃(日常工作時也應(yīng)進(jìn)行檢查)一
切正常方可正式工作。
3、工作中發(fā)現(xiàn)異常情況應(yīng)停機(jī)檢查，查明、排除故障后方可繼續(xù)工作。
時常檢查潤滑油情況，注意補(bǔ)足油量，及時更換變質(zhì)的潤滑油。
4、若出現(xiàn)安裝方位變動，一般情況下調(diào)換油鏡、油塞、通氣帽即可。
5、減速器應(yīng)經(jīng)常保持清潔，外表面不得堆積灰塵、臟物以免影響散熱。
6、貯存：在干燥通風(fēng)、室溫環(huán)境中存放。當(dāng)貯存期超過三個月時應(yīng)作
防銹處理。放置一年左右的機(jī)器，使用時要檢查油封是否老化，油品是否變
質(zhì)。
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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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