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Anonymous users2024-01-24Natural gas mains should be designed in indoor corridors and kitchens, mainly to prevent freezing in winter and to prevent clogging at the shortest distance from branch pipes. Designed outdoors in an area where the minimum temperature cannot be lower than 0 degrees Celsius.
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Anonymous users2024-01-23This is reasonable, the natural gas riser can be designed in the kitchen through the floor, can also be designed outside the building, and the specific should be made by the designer to see whether it is installed outdoors or indoors.
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Anonymous users2024-01-22The residential area where I live has 12 floors, and the natural gas pipelines are all outside the house.
Three library standard should conform to the specification requirements
Try to have gas with gas, after all, the price is relatively provincial compared to electricity, and the second is to be strong, high-rise.
The main riser of the kitchen gas is connected by galvanized steel pipe wire, only when connected to the gas stove will be connected with stainless steel corrugated hose, this stainless steel corrugated hose does not need to be replaced frequently as long as it is detected and does not leak, please adopt.
If this pipe is a "public pipe", that is, a common gas supply pipe for the whole building (which is usually the case), there must be gas in it. The shutdown of the house is just the closure of the air supply valve that separates from this pipe into the house.
The state stipulates that it shall not exceed 5 years.
The gas company will also visit the house regularly. >>>More