室内消火栓的型号和相关压力解析
来源：http://www.cx-fire.com/ 日期：2022-08-31
室内消火栓是室内管网向火场供水的，带有阀门的接口、为工厂、仓库、高层建筑、公共建筑及船舶等室内固定消防设施，通常安装在消火栓箱内，与消防水带和水枪等器材配套使用。
川消小编认为室内消火栓的型号和相关压力怎么样？
Indoor fire hydrant is the indoor pipe network that supplies water to the fire site. It is a fixed fire-fighting facility for factories, warehouses, high-rise buildings, public buildings and ships. It is usually installed in the fire hydrant box and used with fire hoses, water guns and other equipment. What is the model and relevant pressure of indoor fire hydrant?
室内消火栓型号
Indoor hydrant model
一种是SN室内消火栓，该类型的公称通径一般在DN50，DN65mm这个水平。相关公称的工作压力在1.6兆帕，它的强度测验压力一般在2.4兆帕。这种室内消火栓型号适合清质水，泡沫混合液材质。
One is Sn indoor fire hydrant. The nominal diameter of this type is generally at the level of DN50 and dn65mm. The relevant nominal working pressure is 1.6 MPa, and its strength test pressure is generally 2.4 MPa. This type of indoor hydrant is suitable for pure water and foam mixed liquid.
一种是SNJ65室内减压消防栓，它的公称通径一般在DN65mm这个指标。这类型公称工作压力是1.6兆帕，相关强度测验压力2.4兆帕。清质水，泡沫混合液都可以适应。
One is snj65 indoor pressure reducing fire hydrant, whose nominal diameter is generally dn65mm. The nominal working pressure of this type is 1.6 MPa, and the relevant strength test pressure is 2.4 MPa. Clear water and foam mixture can be used.
室内消火栓压力
Indoor hydrant pressure
在室内和室外，消防栓所需要的压力是有所不同的。室外消防栓压力一般大于0.1MPA，而室内却不能统一而论，在室内高层和多层消防栓的压力室友区别的。
The pressure required for fire hydrants is different indoors and outdoors. The pressure of outdoor fire hydrants is generally greater than 0.1MPa, but it can not be unified indoors. The pressure of indoor high-rise and multi-storey fire hydrants is different from that of roommates.
等级在乙级(包括乙级)以上级别的厂房和六层以上的公共建筑内消防栓压力大于等于10m，高层厂房和仓库、面积超过2500的商店、电影院等公共建筑内的消防栓压力不小于13m，除此之外其余建筑内的消防栓压力好超过7m。
The pressure of fire hydrants in the factory buildings above class B (including class B) and the public buildings above six floors is greater than or equal to 10m. The pressure of fire hydrants in the high-rise factory buildings, warehouses, supermarket stores, cinemas and other public buildings with an area of more than 2500 square meters is not less than 13m. In addition, the pressure of fire hydrants in other buildings is better than 7m.
并且高度不超过100米的建筑压力不能少于10m，超过130米高度的压力要超过13m。
In addition, the building pressure with a height not exceeding 100m shall not be less than 10m, and the pressure with a height exceeding 130m shall be more than 13m.
That's all for the model and relevant pressure analysis of the indoor fire hydrant. Do you have any questions about this? Welcome to our website http://www.cx-fire.com consulting service
