足球3串1有一场赢一半

FAQS

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Sprocket Alignment’s significance and basic information
1 Accurately aligning the sprocket tooth faces and shafts is to provide a uniform distribution of load across the entire chain width and contribute substantially to maximum drive life.
 
sprocket tooth faces and shafts
 
2 When alignment is correct within closest practical limits, drive the keys home and take a final check on sprocket alignment. 
Pictures shown below:
 
check sprocket alignment
Roller chain drive system troubleshooting guide

Download the full file in PDF, please click Roller chain drive system troubleshooting guide

TV CHAIN® Roller Chain Drive System Troubleshooting Guide

TV CHAIN® Roller Chain Drive System Troubleshooting Guide:

PROBLEM PROBABLE CAUSE SOLUTION
Chain climbing or jumping off the sprocket
♦The different size or standard between chain and sprocket
♦The Elongation of the chain or worn sprocket
♦Foreign material build up in the sprocket tooth gaps
♦Insufficient chain wrap
♦Improper installation
♦Over load
♦Decrease the load or increase the chain size and sprocket size.
♦The drive sprocket may not have enough teeth to absorb the working tension.
♦If the drive cann’t be altered. Introduce a idler sprocket to increase the chain wrap
♦Correct the match position between chain and sprocket
♦Replace the correct chain and sprocket 
♦Replace the new chain and sprocket 
♦Clean the sprocket teeth
Chain elongation
♦Lubrication failure
♦Overload
♦The tensioning device fail
♦Check lubrication drive configuration and loading
♦Replace the chain sprocket
♦Adjust or replace it.
Excessive Noise
♦Lack lubrication
♦Over worn chain or sprocket
♦The bolts and nut is loose
♦Improper installation
♦Provide proper lubrication
♦Replace the new chain and sprocket
♦Fasten all bolts and nuts
♦Correct the installation and the alignment
The chain is poor separation from the sprocket  teeth
♦Too much distance between two shafts
♦Over slack chain
♦Elongation chain or over worn sprocket
♦Install an idler or tensioner.
♦Adjust the distance between shafts
The chain over vibrations
♦The Chain Vibrating by periodic external force caused by a combination of chain tension, distance between drive sprocket and chain speed.
♦Adjust the effective tension by applying an initial tension or by adjusting the existing one.
♦Replace with different size chain
♦Install a tensioner to adjust the chain span or on the slack side.
♦Adjust the vibration frequency with correct speed of rotation of the sprocket due to the different chain speed.
♦The drive set should be re-set up.
The Rusting of the chain.
♦Water condensed from the air cause rust with inadequate lubrication. It also effect the joints
♦Lubrication is used to reduce oxidation and prevent rust and to seal against dust, dirt and water.
♦Replace the chain and sprocket
Excessive wear the inside of plate and the sides of the sprocket teeth.
♦Improper installation of chain and sprocket
♦Wear on the top of side plate is the chain rubbing against the chaincase or some obstruction
♦Drive misalignment
♦Check and adjust sprocket and shafts alignment
♦Remover source of rubbing by removing the obstruction or adding a jockey sprocket to control the slack in the chain
♦Check and correct sprocket and shaft alignment
mproper flexible or bending of chain, tight joints.
♦Corrosion or rusting
♦Contamination by dust, dirt, chips
♦Inadequate lubrication.
♦Chain is not installed correctly
♦Overload
♦Install a chaincase against corrosion and rusting
♦Proper lubrication
♦Correct the installation
♦Reduce the load or change the larger size chain
Pin fail
♦Overload
♦Excessively large shock load
♦A repetitive load greater than the fatigue limit of the pin
♦Corrosion
♦Reduce load to suitable the chain capacity.
♦Reduce shock load
♦Remove the large repetitive load or increase the size or number of chain
♦Install a case to protect the chain or periodically clean and lubricate the chains
Roller or bush fails
♦Over speed causing impact on the sprocket teeth
♦Tooth mark on the outside of the roller diameter can initiate failure.
♦Corrosion
♦Replace a smaller pitch chain or periodically clean and lubricate the chains.
♦Use the new chain
Plate fail
♦Overload
♦Excessively large shock load
♦Corrosion
♦Reduce the excess load or larger the chain size.
♦Reduce the shock load or change the heavy duty chain
♦Install a case to protect the chain or periodically clean and lubricate the chains. Use the new chain
 

Note: Above information is just for reference only, more roller chain drive system troubleshooting knowledge, please email us info@gangfk.icu or click on contact us.

TV chain Live Support operating time

足球3串1有一场赢一半 1. in general, tv chain live support operate within following schedule 1. if you visit our gangfk.icu, you can ask any questions by live support at the bottom right in your browser.

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