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Anonymous users2024-01-24This is more complicated, brushless and brushed motors can be used, as long as the power and torque can meet the requirements. The key is that it is not possible to do this, it is an illegal construction, and there are potential safety hazards.
If there are no major changes, the construction is rigorous and does not leak, except for the trouble of the downstairs neighbors, resulting in the damage of the downstairs ceiling, etc., there is no other obstacle. The main thing is to get the consent of the other party.
Downstairs does not drip about a day or so, if you say that it will take three or four days to dry downstairs, but there are marks when it is dry, the time just said depends on the indoor temperature and heating measures downstairs may be slightly deviated.
1. First of all, install the bottom cover.
2. Secondly, install the drainage pipe (length, direction, etc.). >>>More
It is better to add a packaged bag, otherwise it is easy to break. If you can disassemble the back when you connect it up and down, try to disassemble it first, and if you can't disassemble it, you should first measure the size of the bend of the staircase with a ruler, and look at the direction of lifting in advance.
The reliability of the guardrail is mainly reflected in the firmness, and the firmness is composed of two levels: one is the firmness of the guardrail valuation itself, and the other is the firmness of the installation! Whether it's stainless steel or wrought iron, just send these two aspects to choose! >>>More