川消灑水噴頭的常見(jiàn)種類分析
來(lái)源：http://www.xintli.net/ 日期：2022-08-31
川消灑水噴頭通常會(huì)被用于農(nóng)業(yè)灌溉或者消防方面，分為開(kāi)式和閉式兩種。而不同的噴頭種類有不同的特點(diǎn)和不同的用處，下面我們來(lái)簡(jiǎn)要分析一下吧。
Chuanxiao sprinklers are usually used for agricultural irrigation or fire fighting, which are divided into open and closed types. Different types of nozzles have different characteristics and different uses. Let's briefly analyze them below.
1、普通灑水噴頭
1. Common sprinkler
在普通灑水噴頭中，直立型噴頭或下垂型噴頭每只噴頭的保護(hù)面積不超過(guò)20;邊墻型噴頭每只保護(hù)面積不超過(guò)18，適用于各類在9米以下的建筑場(chǎng)所。
In ordinary sprinklers, the protection area of each upright sprinkler or drooping sprinkler shall not exceed 20 square meters; The protection area of each side wall type sprinkler is not more than 18 square meters, which is applicable to all kinds of construction sites below 9 meters.
2、家用噴頭
2. Household sprinkler
家用噴頭的設(shè)計(jì)具有快速響應(yīng)和特殊濺水盤的特點(diǎn)，能夠打濕保護(hù)面積范圍內(nèi)距離吊頂711毫米以下的所有墻面。適用于所有居住類建筑場(chǎng)所。
The design of domestic sprinkler has the characteristics of quick response and special splash pan, which can wet all walls within the protection area less than 711mm from the ceiling. Applicable to all residential buildings.
3、擴(kuò)大覆蓋面積灑水噴頭
3. Sprinkler for expanding coverage area
擴(kuò)大覆蓋面積灑水噴頭的大保護(hù)面積用量可達(dá)36，能夠極大地減少保護(hù)范圍內(nèi)的管道用量和噴頭數(shù)量，降低工程造價(jià)。適用于輕、中危險(xiǎn)性建筑場(chǎng)所，尤其是面積較大的賓館客房。
The large protection area of sprinkler with expanded coverage can reach 36 square meters, which can greatly reduce the amount of pipes and sprinkler heads within the protection range and reduce the project cost. It is suitable for light and medium dangerous buildings, especially for large hotel rooms.
4、干式噴頭
4. Dry nozzle
干式噴頭由短管和噴頭組成，密封面在短管的入口處，準(zhǔn)工作狀態(tài)下短管內(nèi)是沒(méi)有水的。適用于需季節(jié)性排空噴淋管網(wǎng)的場(chǎng)所以及噴頭處無(wú)保溫的寒冷地區(qū)。
The dry-type nozzle is composed of a short pipe and a nozzle. The sealing surface is at the inlet of the short pipe. There is no water in the short pipe under quasi working condition. It is applicable to the places where the spray pipe network needs to be drained seasonally and the cold areas where there is no insulation at the nozzle.
5、早期抑制快速響應(yīng)噴頭
5. Early suppression fast response nozzle
早期抑制快速響應(yīng)噴頭的安裝高度較高，不需要設(shè)置貨架內(nèi)置噴頭。適用于高貨架、高堆垛等類型的倉(cāng)庫(kù)。
The installation height of the early suppression rapid response nozzle is high, and it is unnecessary to set the rack built-in nozzle. It is suitable for high shelf, high stacking and other types of warehouses.
6、特殊應(yīng)用噴頭
6. Special application nozzle
特殊應(yīng)用噴頭有多種，以CHSA噴頭和CMSA噴頭為例，它們的公稱流量系數(shù)K都大于115，水滴粒徑較大。而CHSA噴頭適用于非倉(cāng)庫(kù)類高凈空工程環(huán)境，CMSA噴頭適用于高貨架、高堆垛等類型的倉(cāng)庫(kù)。
There are many kinds of nozzles for special applications. Take CHSA nozzle and CMSA nozzle for example, their nominal flow coefficient K is greater than 115, and the droplet size is larger. While CHSA nozzle is suitable for non warehouse high clearance engineering environment, CMSA nozzle is suitable for high shelf, high stacking and other types of warehouses.
以上就是灑水噴頭的常見(jiàn)種類的分析，對(duì)于不同的灑水噴頭，結(jié)構(gòu)有所差異，使用環(huán)境也多樣。如果你對(duì)灑水噴頭有需要，要先弄清楚所需要的環(huán)境。更多注意事項(xiàng)就來(lái)我們網(wǎng)站
http://www.xintli.net咨詢看看吧。
The above is the analysis of common types of sprinklers. Different sprinklers have different structures and different use environments. If you need sprinklers, you should first understand the required environment. For more information, please visit our website http://www.xintli.net Let's consult.
