To achieve high efficiency in the use of the manhole cover must be installed in the safest and most standard. The following article will guide you on how to install the manholes.
The phenomenon of manhole cap is broken now not too strange to everyone. This may come from a variety of causes, but in which the technique is one of the most important causes. Therefore, it is extremely important to understand the standard mounting procedure.
Installation of the standard pit manhole báo giá nắp hố ga gang:
1. Select the appropriate manhole cover
There are many types of pit manholes with different round and square forms. Each type has its own advantages because you can choose the one that suits your requirements. In particular, quality and size factors need to be of prime concern. Quality will ensure durability and safety throughout use. The right size will be able to withstand large loads and will not collapse or break.
2. Fix the lid and frame of the manhole
You need to clean the walls of the manhole cover before placing the lid down and at the same time pour concrete lining 150 with a thickness of 1 to 2cm to get the ice sheet. Next, install the manhole frame matching the concrete neck and pour the concrete weight of 200 to fix. In addition, you should note the use of safety belts around the manholes about 3-4 days before use.
The above is the most secure and standard manhole cover. You can consult to ensure safety during use. If you need advice or find a best mast assembly unit, please contact us. With many years of experience in the field of manhole cover, rubbish … we are the reliable address of every home.
Together with that, our company possesses skilled staff and advanced machinery will help you to install the manhole cover quickly, safely and effectively. In particular, the price is extremely incentive to help you save costs.