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燃(Ran)气(Qi)自(Zi)闭(Bi)阀(Fa)必(Bi)须(Xu)要(Yao)安(An)装(Zhuang)吗(Ma)?(?)装(Zhuang)上(Shang)有(You)什(Shi)么(Me)作(Zuo)用(Yong)?(?)今(Jin)天(Tian)让(Rang)我(Wo)们(Men)一(Yi)起(Qi)来(Lai)了(Liao)解(Jie)一(Yi)下(Xia)!(?)
自(Zi)闭(Bi)阀(Fa)是(Shi)什(Shi)么(Me)?(?)
管(Guan)道(Dao)燃(Ran)气(Qi)自(Zi)闭(Bi)阀(Fa),(?)简(Jian)称(Cheng)自(Zi)闭(Bi)阀(Fa),(?)安(An)装(Zhuang)于(Yu)低(Di)压(Ya)燃(Ran)气(Qi)系(Xi)统(Tong)管(Guan)道(Dao)上(Shang),(?)当(Dang)管(Guan)道(Dao)供(Gong)气(Qi)压(Ya)力(Li)出(Chu)现(Xian)欠(Qian)压(Ya)、(?)超(Chao)压(Ya)时(Shi),(?)不(Bu)用(Yong)电(Dian)或(Huo)其(Qi)它(Ta)外(Wai)部(Bu)动(Dong)力(Li),(?)能(Neng)自(Zi)动(Dong)关(Guan)闭(Bi)并(Bing)需(Xu)要(Yao)手(Shou)动(Dong)开(Kai)启(Qi)的(De)装(Zhuang)置(Zhi)。(?)安(An)装(Zhuang)在(Zai)燃(Ran)气(Qi)表(Biao)后(Hou)管(Guan)道(Dao)末(Mo)端(Duan)与(Yu)胶(Jiao)管(Guan)连(Lian)接(Jie)处(Chu)的(De)自(Zi)闭(Bi)阀(Fa)应(Ying)具(Ju)备(Bei)失(Shi)压(Ya)关(Guan)闭(Bi)功(Gong)能(Neng)。(?)
要(Yao)安(An)装(Zhuang)自(Zi)闭(Bi)阀(Fa)吗(Ma)?(?)
自(Zi)2022年(Nian)1月(Yue)1日(Ri)起(Qi)实(Shi)施(Shi)的(De)国(Guo)家(Jia)《(?)燃(Ran)气(Qi)工(Gong)程(Cheng)项(Xiang)目(Mu)规(Gui)范(Fan)》(?)((?)GB55009-2021)(?)文(Wen)件(Jian)中(Zhong)6.1.9条(Tiao)例(Li)规(Gui)定(Ding):(?)“(?)家(Jia)庭(Ting)用(Yong)户(Hu)管(Guan)道(Dao)应(Ying)设(She)置(Zhi)当(Dang)管(Guan)道(Dao)压(Ya)力(Li)低(Di)于(Yu)限(Xian)定(Ding)值(Zhi)或(Huo)连(Lian)接(Jie)灶(Zao)具(Ju)管(Guan)道(Dao)的(De)流(Liu)量(Liang)高(Gao)于(Yu)限(Xian)定(Ding)值(Zhi)时(Shi)能(Neng)够(Gou)切(Qie)断(Duan)向(Xiang)灶(Zao)具(Ju)供(Gong)气(Qi)的(De)安(An)全(Quan)装(Zhuang)置(Zhi)”(?)。(?)
所(Suo)以(Yi)按(An)照(Zhao)规(Gui)范(Fan)要(Yao)求(Qiu),(?)家(Jia)庭(Ting)用(Yong)户(Hu)都(Du)要(Yao)安(An)装(Zhuang)自(Zi)闭(Bi)阀(Fa)
自(Zi)闭(Bi)阀(Fa)有(You)什(Shi)么(Me)功(Gong)能(Neng)?(?)
管(Guan)道(Dao)燃(Ran)气(Qi)自(Zi)闭(Bi)阀(Fa)是(Shi)把(Ba)永(Yong)磁(Ci)材(Cai)料(Liao)按(An)照(Zhao)设(She)计(Ji)要(Yao)求(Qiu)充(Chong)磁(Ci)制(Zhi)成(Cheng)永(Yong)久(Jiu)记(Ji)忆(Yi)的(De)多(Duo)极(Ji)永(Yong)磁(Ci)联(Lian)动(Dong)机(Ji)构(Gou),(?)不(Bu)需(Xu)用(Yong)电(Dian),(?)也(Ye)没(Mei)有(You)更(Geng)换(Huan)电(Dian)池(Chi)的(De)烦(Fan)恼(Nao),(?)正(Zheng)常(Chang)通(Tong)气(Qi)状(Zhuang)态(Tai)下(Xia),(?)如(Ru)遇(Yu)自(Zi)闭(Bi)阀(Fa)关(Guan)闭(Bi),(?)只(Zhi)需(Xu)要(Yao)提(Ti)拉(La)外(Wai)环(Huan)即(Ji)可(Ke)用(Yong)气(Qi),(?)非(Fei)常(Chang)简(Jian)单(Dan)。(?)以(Yi)下(Xia)情(Qing)况(Kuang),(?)可(Ke)自(Zi)动(Dong)关(Guan)阀(Fa),(?)居(Ju)家(Jia)用(Yong)气(Qi)安(An)全(Quan)UP!(?)
01停(Ting)气(Qi)/欠(Qian)压(Ya)自(Zi)动(Dong)关(Guan)闭(Bi)
燃(Ran)气(Qi)是(Shi)靠(Kao)调(Diao)压(Ya)设(She)备(Bei)和(He)管(Guan)网(Wang)系(Xi)统(Tong)输(Shu)送(Song)到(Dao)户(Hu)内(Nei)的(De),(?)维(Wei)修(Xiu)、(?)抢(Qiang)险(Xian)、(?)置(Zhi)换(Huan)是(Shi)经(Jing)常(Chang)发(Fa)生(Sheng)的(De)事(Shi)。(?)管(Guan)道(Dao)结(Jie)冰(Bing)、(?)洪(Hong)水(Shui)、(?)火(Huo)灾(Zai)毁(Hui)坏(Huai)管(Guan)网(Wang)都(Du)会(Hui)导(Dao)致(Zhi)户(Hu)内(Nei)压(Ya)力(Li)急(Ji)剧(Ju)下(Xia)降(Jiang)甚(Shen)至(Zhi)断(Duan)气(Qi),(?)复(Fu)供(Gong)气(Qi)时(Shi)容(Rong)易(Yi)引(Yin)起(Qi)泄(Xie)漏(Lou)。(?)自(Zi)闭(Bi)阀(Fa)在(Zai)上(Shang)述(Shu)情(Qing)况(Kuang)发(Fa)生(Sheng)时(Shi)可(Ke)以(Yi)自(Zi)动(Dong)切(Qie)断(Duan)气(Qi)源(Yuan),(?)预(Yu)防(Fang)燃(Ran)气(Qi)事(Shi)故(Gu)的(De)发(Fa)生(Sheng)。(?)
02超(Chao)压(Ya)自(Zi)动(Dong)关(Guan)闭(Bi)
调(Diao)压(Ya)设(She)备(Bei)老(Lao)化(Hua)、(?)故(Gu)障(Zhang)以(Yi)及(Ji)维(Wei)修(Xiu)、(?)抢(Qiang)险(Xian)作(Zuo)业(Ye)时(Shi)可(Ke)能(Neng)引(Yin)起(Qi)超(Chao)压(Ya)供(Gong)气(Qi)。(?)严(Yan)重(Zhong)的(De)可(Ke)以(Yi)导(Dao)致(Zhi)脱(Tuo)管(Guan)、(?)离(Li)焰(Yan),(?)诱(You)发(Fa)重(Zhong)大(Da)安(An)全(Quan)事(Shi)故(Gu)。(?)当(Dang)超(Chao)出(Chu)安(An)全(Quan)红(Hong)线(Xian)时(Shi),(?)自(Zi)闭(Bi)阀(Fa)能(Neng)自(Zi)动(Dong)关(Guan)闭(Bi)切(Qie)断(Duan)气(Qi)源(Yuan),(?)故(Gu)障(Zhang)排(Pai)除(Chu)后(Hou)才(Cai)能(Neng)重(Zhong)新(Xin)用(Yong)气(Qi),(?)从(Cong)而(?)起(Qi)到(Dao)提(Ti)前(Qian)发(Fa)现(Xian)安(An)全(Quan)隐(Yin)患(Huan),(?)阻(Zu)止(Zhi)事(Shi)故(Gu)发(Fa)生(Sheng)的(De)作(Zuo)用(Yong)。(?)
03过(Guo)流(Liu)自(Zi)动(Dong)关(Guan)闭(Bi)
软(Ruan)管(Guan)老(Lao)化(Hua)严(Yan)重(Zhong)破(Po)损(Sun)、(?)被(Bei)老(Lao)鼠(Shu)咬(Yao)断(Duan)以(Yi)及(Ji)失(Shi)火(Huo)引(Yin)燃(Ran)的(De)事(Shi)故(Gu)较(Jiao)为(Wei)普(Pu)遍(Bian),(?)脱(Tuo)落(Luo)、(?)离(Li)断(Duan)((?)人(Ren)为(Wei)、(?)机(Ji)械(Xie)作(Zuo)用(Yong))(?)等(Deng)事(Shi)故(Gu)也(Ye)时(Shi)有(You)发(Fa)生(Sheng),(?)可(Ke)能(Neng)引(Yin)起(Qi)较(Jiao)大(Da)燃(Ran)气(Qi)事(Shi)故(Gu)。(?)自(Zi)闭(Bi)阀(Fa)可(Ke)以(Yi)自(Zi)动(Dong)关(Guan)闭(Bi)切(Qie)断(Duan)气(Qi)源(Yuan),(?)保(Bao)证(Zheng)用(Yong)户(Hu)安(An)全(Quan)。(?)
04户(Hu)内(Nei)燃(Ran)气(Qi)管(Guan)道(Dao)、(?)灶(Zao)具(Ju)气(Qi)密(Mi)性(Xing)检(Jian)测(Ce)
过(Guo)去(Qu),(?)户(Hu)内(Nei)管(Guan)道(Dao)系(Xi)统(Tong)气(Qi)密(Mi)性(Xing)检(Jian)测(Ce)不(Bu)易(Yi)操(Cao)作(Zuo),(?)现(Xian)在(Zai)自(Zi)闭(Bi)阀(Fa)解(Jie)决(Jue)了(Liao)这(Zhe)一(Yi)难(Nan)题(Ti),(?)可(Ke)以(Yi)方(Fang)便(Bian)准(Zhun)确(Que)地(Di)进(Jin)行(Xing)户(Hu)内(Nei)燃(Ran)气(Qi)管(Guan)道(Dao)系(Xi)统(Tong)微(Wei)量(Liang)泄(Xie)漏(Lou)检(Jian)测(Ce)。(?)只(Zhi)需(Xu)关(Guan)闭(Bi)被(Bei)检(Jian)测(Ce)部(Bu)位(Wei)前(Qian)端(Duan)的(De)阀(Fa)门(Men),(?)观(Guan)察(Cha)自(Zi)闭(Bi)阀(Fa)提(Ti)钮(Niu)是(Shi)否(Fou)吸(Xi)回(Hui)即(Ji)可(Ke)。(?)
自(Zi)闭(Bi)阀(Fa)怎(Zen)么(Me)使(Shi)用(Yong)?(?)
燃(Ran)气(Qi)安(An)全(Quan)关(Guan)系(Xi)千(Qian)家(Jia)万(Wan)户(Hu)
安(An)装(Zhuang)管(Guan)道(Dao)燃(Ran)气(Qi)自(Zi)闭(Bi)阀(Fa),(?)
多(Duo)一(Yi)重(Zhong)保(Bao)障(Zhang),(?)多(Duo)一(Yi)份(Fen)安(An)全(Quan),(?)
为(Wei)家(Jia)庭(Ting)安(An)全(Quan)用(Yong)气(Qi)保(Bao)驾(Jia)护(Hu)航(Hang)。(?)