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电(Dian)动(Dong)排(Pai)烟(Yan)窗(Chuang)的(De)驱(Qu)动(Dong)装(Zhuang)置(Zhi)
来(Lai)源(Yuan):(?) 发(Fa)布(Bu)时(Shi)间(Jian):(?)
电(Dian)动(Dong)排(Pai)烟(Yan)窗(Chuang)的(De)排(Pai)烟(Yan)面(Mian)积(Ji)与(Yu)它(Ta)的(De)开(Kai)启(Qi)角(Jiao)度(Du)的(De)正(Zheng)弦(Xian)值(Zhi)成(Cheng)正(Zheng)比(Bi)。(?)我(Wo)们(Men)都(Du)知(Zhi)道(Dao),(?)工(Gong)程(Cheng)实(Shi)践(Jian)是(Shi)一(Yi)门(Men)应(Ying)用(Yong)科(Ke)学(Xue)。(?)虽(Sui)然(Ran)sin900=(?)1,(?)理(Li)论(Lun)开(Kai)启(Qi)角(Jiao)度(Du)900,(?)排(Pai)烟(Yan)窗(Chuang)排(Pai)烟(Yan)面(Mian)积(Ji)最(Zui)大(Da)。(?)而(?)实(Shi)际(Ji)工(Gong)程(Cheng)中(Zhong)成(Cheng)水(Shui)平(Ping)开(Kai)启(Qi)的(De)排(Pai)烟(Yan)窗(Chuang)很(Hen)难(Nan)实(Shi)现(Xian),(?)并(Bing)无(Wu)实(Shi)用(Yong)价(Jia)值(Zhi)或(Huo)实(Shi)现(Xian)成(Cheng)本(Ben)过(Guo)高(Gao)。(?)而(?)sin700=(?)0.94,(?)700的(De)开(Kai)启(Qi)角(Jiao)度(Du)在(Zai)工(Gong)程(Cheng)中(Zhong)却(Que)不(Bu)难(Nan)达(Da)到(Dao),(?)计(Ji)算(Suan)值(Zhi)约(Yue)6%(?)的(De)面(Mian)积(Ji)误(Wu)差(Cha)在(Zai)实(Shi)际(Ji)工(Gong)程(Cheng)中(Zhong)完(Wan)全(Quan)可(Ke)以(Yi)因(Yin)总(Zong)面(Mian)积(Ji)的(De)计(Ji)算(Suan)值(Zhi)需(Xu)达(Da)到(Dao)地(Di)面(Mian)面(Mian)积(Ji)2%(?)的(De)富(Fu)裕(Yu)量(Liang)而(?)补(Bu)足(Zu)。(?)这(Zhe)条(Tiao)规(Gui)范(Fan)的(De)提(Ti)出(Chu),(?)定(Ding)量(Liang)的(De)解(Jie)决(Jue)了(Liao)实(Shi)际(Ji)工(Gong)程(Cheng)中(Zhong)的(De)模(Mo)糊(Hu)取(Qu)值(Zhi),(?)既(Ji)是(Shi)设(She)计(Ji)人(Ren)员(Yuan)的(De)计(Ji)算(Suan)依(Yi)据(Ju),(?)也(Ye)消(Xiao)除(Chu)了(Liao)消(Xiao)防(Fang)监(Jian)督(Du)部(Bu)门(Men)对(Dui)日(Ri)后(Hou)火(Huo)灾(Zai)时(Shi)排(Pai)烟(Yan)效(Xiao)果(Guo)的(De)疑(Yi)虑(Lu)。(?)所(Suo)以(Yi)选(Xuan)择(Ze)适(Shi)合(He)的(De)电(Dian)动(Dong)排(Pai)烟(Yan)窗(Chuang)是(Shi)很(Hen)必(Bi)要(Yao)的(De)。(?)
电(Dian)动(Dong)排(Pai)烟(Yan)窗(Chuang)驱(Qu)动(Dong)力(Li)((?)含(Han)外(Wai)推(Tui)力(Li)及(Ji)收(Shou)缩(Suo)力(Li))(?)
此(Ci)指(Zhi)标(Biao)直(Zhi)接(Jie)与(Yu)被(Bei)驱(Qu)动(Dong)窗(Chuang)的(De)自(Zi)重(Zhong)有(You)关(Guan),(?)单(Dan)位(Wei)一(Yi)般(Ban)为(Wei)牛(Niu)顿(Dun)(N),(?)单(Dan)体(Ti)式(Shi)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)的(De)驱(Qu)动(Dong)力(Li)一(Yi)般(Ban)在(Zai)200N-1000N。(?)
伸(Shen)缩(Suo)行(Xing)程(Cheng):(?)
直(Zhi)接(Jie)影(Ying)响(Xiang)窗(Chuang)开(Kai)启(Qi)的(De)角(Jiao)度(Du)大(Da)小(Xiao)。(?)(注(Zhu):链(Lian)式(Shi)开(Kai)窗(Chuang)机(Ji)的(De)行(Xing)程(Cheng)越(Yue)大(Da),驱(Qu)动(Dong)力(Li)越(Yue)小(Xiao))
行(Xing)程(Cheng)工(Gong)作(Zuo)速(Su)度(Du):(?)
一(Yi)般(Ban)以(Yi)mm/s为(Wei)单(Dan)位(Wei),(?)由(You)于(Yu)要(Yao)求(Qiu)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)的(De)速(Su)度(Du)不(Bu)宜(Yi)过(Guo)大(Da),(?)故(Gu)现(Xian)有(You)指(Zhi)标(Biao)均(Jun)≤(?)40mm/s,一(Yi)般(Ban)速(Su)度(Du)是(Shi)不(Bu)可(Ke)调(Diao)的(De)。(?)
工(Gong)作(Zuo)频(Pin)率(Lu):(?)
指(Zhi)单(Dan)位(Wei)时(Shi)间(Jian)内(Nei)反(Fan)复(Fu)工(Gong)作(Zuo)的(De)次(Ci)数(Shu),(?)该(Gai)指(Zhi)标(Biao)直(Zhi)接(Jie)影(Ying)响(Xiang)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)的(De)工(Gong)作(Zuo)寿(Shou)命(Ming),(?)一(Yi)般(Ban)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)不(Bu)太(Tai)适(Shi)合(He)反(Fan)复(Fu)频(Pin)繁(Fan)开(Kai)启(Qi)窗(Chuang)户(Hu)的(De)场(Chang)合(He)。(?)
工(Gong)作(Zuo)电(Dian)压(Ya):(?)
一(Yi)般(Ban)场(Chang)合(He)时(Shi)可(Ke)选(Xuan)用(Yong)AC220V电(Dian)压(Ya)工(Gong)作(Zuo)方(Fang)式(Shi),(?)在(Zai)与(Yu)消(Xiao)防(Fang)系(Xi)统(Tong)联(Lian)动(Dong)及(Ji)要(Yao)求(Qiu)安(An)全(Quan)电(Dian)器(Qi)的(De)特(Te)殊(Shu)场(Chang)合(He)应(Ying)用(Yong)时(Shi),(?)则(Ze)选(Xuan)用(Yong)DC24V电(Dian)压(Ya)工(Gong)作(Zuo)方(Fang)式(Shi)。(?)
工(Gong)作(Zuo)电(Dian)流(Liu):(?)
此(Ci)指(Zhi)标(Biao)可(Ke)为(Wei)选(Xuan)择(Ze)大(Da)型(Xing)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)联(Lian)动(Dong)系(Xi)统(Tong)的(De)用(Yong)电(Dian)提(Ti)供(Gong)参(Can)考(Kao),(?)通(Tong)常(Chang)场(Chang)合(He)在(Zai)智(Zhi)能(Neng)楼(Lou)宇(Yu)中(Zhong)电(Dian)动(Dong)开(Kai)窗(Chuang)机(Ji)一(Yi)般(Ban)一(Yi)次(Ci)使(Shi)用(Yong)数(Shu)量(Liang)可(Ke)达(Da)几(Ji)百(Bai)只(Zhi)。(?)
上(Shang)一(Yi)篇(Pian):(?)
恭(Gong)喜(Xi)洛(Luo)阳(Yang)欣(Xin)瑞(Rui)隆(Long)门(Men)窗(Chuang)有(You)限(Xian)公(Gong)司(Si)官(Guan)方(Fang)网(Wang)站(Zhan)正(Zheng)式(Shi)发(Fa)布(Bu)上(Shang)线(Xian)!(?)
下(Xia)一(Yi)篇(Pian):(?)
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