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The old-fashioned means that the service life is relatively long, basically after the warranty period, you can use the tool to remove the broken pulley and then buy the same model or size of the pulley to replace.
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Is the warranty expired? If you haven't had it, you can go directly to the place where you bought to replace the accessories, because the pulley is relatively easy to break, so it will generally give you a free replacement, if you buy it for a long time, then you can remove your pulley, go to the market to see, can you match the same, because these accessories are generally national standards, can be bought in the market!
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Just take it down and get some oil.
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It is recommended to contact the manufacturer.
This is a very old pulley, this is a single-wheel slide wheel, the protruding position is elastic, and when sliding, it will automatically prepare for shock with the unevenness of the ground.
It is best to have 2 sets of upper and lower rails, upper and lower supporting wheels, and upper and lower supporting rollers.
It's very troublesome to dismantle that thing, you have to remove the track beam, if you have the ability to do it yourself, you can try it, otherwise it's better to ask someone to repair it.
Objectively speaking, there are pulleys up and down, but if the upper wheel is broken, the lower wheel will not work, mainly to see the structure and material of the pulley, there are many pulleys on the market, most of which are made of plastic, which has potential safety hazards for a long time. It is best to choose stainless steel pulleys, and the structure should be reasonable and firm. If you are afraid of the glass of the shower room self-explosion or other safety hazards, you can paste the explosion-proof film, which is much safer. >>>More
The shower room sliding door pulley is used in a humid environment, which is easy to rust and break, and needs to be replaced after damage, the specific operation steps are as follows: >>>More