当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 新(Xin)闻(Wen)资(Zi)讯(Xun)
“(?)工(Gong)欲(Yu)善(Shan)其(Qi)事(Shi)、(?)必(Bi)先(Xian)利(Li)其(Qi)器(Qi)”(?),(?)高(Gao)精(Jing)度(Du)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)研(Yan)发(Fa)和(He)生(Sheng)产(Chan),(?)其(Qi)精(Jing)度(Du)和(He)性(Xing)能(Neng)保(Bao)障(Zhang)之(Zhi)一(Yi)就(Jiu)是(Shi)要(Yao)具(Ju)备(Bei)高(Gao)性(Xing)能(Neng)的(De)校(Xiao)准(Zhun)风(Feng)洞(Dong)。(?)随(Sui)着(Zhuo)建(Jian)通(Tong)科(Ke)技(Ji)系(Xi)列(Lie)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)市(Shi)场(Chang)出(Chu)货(Huo)量(Liang)不(Bu)断(Duan)增(Zeng)加(Jia),(?)以(Yi)及(Ji)军(Jun)工(Gong)、(?)航(Hang)天(Tian)、(?)电(Dian)子(Zi)、(?)汽(Qi)车(Che)等(Deng)领(Ling)域(Yu)用(Yong)户(Hu)对(Dui)传(Chuan)感(Gan)器(Qi)性(Xing)能(Neng)需(Xu)求(Qiu)的(De)不(Bu)断(Duan)提(Ti)升(Sheng)。(?)原(Yuan)生(Sheng)产(Chan)基(Ji)地(Di)实(Shi)验(Yan)室(Shi)校(Xiao)准(Zhun)用(Yong)风(Feng)洞(Dong)已(Yi)无(Wu)法(Fa)满(Man)足(Zu)产(Chan)能(Neng)需(Xu)求(Qiu)。(?)建(Jian)通(Tong)科(Ke)技(Ji)研(Yan)发(Fa)部(Bu)依(Yi)据(Ju)市(Shi)场(Chang)需(Xu)求(Qiu)和(He)生(Sheng)产(Chan)部(Bu)产(Chan)能(Neng)的(De)迫(Po)切(Qie)要(Yao)求(Qiu),(?)对(Dui)原(Yuan)风(Feng)洞(Dong)加(Jia)紧(Jin)进(Jin)行(Xing)了(Liao)全(Quan)面(Mian)的(De)升(Sheng)级(Ji)改(Gai)造(Zao),(?)并(Bing)于(Yu)近(Jin)日(Ri)顺(Shun)利(Li)完(Wan)成(Cheng)并(Bing)投(Tou)入(Ru)使(Shi)用(Yong)。(?)本(Ben)次(Ci)风(Feng)洞(Dong)改(Gai)造(Zao)主(Zhu)要(Yao)着(Zhuo)重(Zhong)以(Yi)下(Xia)几(Ji)...
全(Quan)向(Xiang)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)是(Shi)一(Yi)种(Zhong)能(Neng)捕(Bu)捉(Zhuo)空(Kong)气(Qi)流(Liu)动(Dong)动(Dong)态(Tai)变(Bian)化(Hua)的(De)高(Gao)精(Jing)度(Du)设(She)备(Bei),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)各(Ge)种(Zhong)环(Huan)境(Jing)和(He)场(Chang)合(He)的(De)风(Feng)速(Su)检(Jian)测(Ce)。(?)以(Yi)下(Xia)是(Shi)对(Dui)它(Ta)的(De)具(Ju)体(Ti)介(Jie)绍(Shao):(?)1.基(Ji)本(Ben)原(Yuan)理(Li):(?)通(Tong)常(Chang)基(Ji)于(Yu)高(Gao)灵(Ling)敏(Min)度(Du)热(Re)电(Dian)阻(Zu)开(Kai)发(Fa),(?)能(Neng)够(Gou)将(Jiang)多(Duo)路(Lu)模(Mo)拟(Ni)信(Xin)号(Hao)处(Chu)理(Li)为(Wei)标(Biao)准(Zhun)信(Xin)号(Hao)输(Shu)出(Chu)。(?)这(Zhe)种(Zhong)传(Chuan)感(Gan)器(Qi)利(Li)用(Yong)热(Re)对(Dui)流(Liu)原(Yuan)理(Li)来(Lai)测(Ce)量(Liang)风(Feng)速(Su),(?)即(Ji)通(Tong)过(Guo)感(Gan)应(Ying)气(Qi)流(Liu)对(Dui)热(Re)源(Yuan)的(De)冷(Leng)却(Que)效(Xiao)果(Guo)来(Lai)确(Que)定(Ding)风(Feng)速(Su)的(De)大(Da)小(Xiao)。(?)其(Qi)核(He)心(Xin)部(Bu)件(Jian)是(Shi)一(Yi)个(Ge)加(Jia)热(Re)元(Yuan)件(Jian)和(He)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi),(?)当(Dang)风(Feng)吹(Chui)过(Guo)时(Shi),(?)加(Jia)热(Re)元(Yuan)件(Jian)的(De)温(Wen)度(Du)会(Hui)下(Xia)降(Jiang),(?)通(Tong)过(Guo)测(Ce)量(Liang)这(Zhe)个(Ge)温(Wen)度(Du)变(Bian)化(Hua)来(Lai)计(Ji)算(Suan)风(Feng)速(Su)。(?)2.主(Zhu)要(Yao)特(Te)点(Dian):(?)全(Quan)向(Xiang)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)主(Zhu)要(Yao)特(Te)点(Dian)是(Shi)其(Qi)全(Quan)向(Xiang)测(Ce)试(Shi)能(Neng)力(Li)和(He)快(Kuai)速(Su)响(Xiang)应(Ying)时(Shi)间(Jian)。(?)它(Ta)可(Ke)以(Yi)测(Ce)试(Shi)低(Di)至(Zhi)0.05m/s...
热(Re)式(Shi)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)是(Shi)一(Yi)种(Zhong)测(Ce)量(Liang)风(Feng)速(Su)的(De)仪(Yi)器(Qi),(?)它(Ta)通(Tong)过(Guo)检(Jian)测(Ce)风(Feng)对(Dui)热(Re)量(Liang)的(De)影(Ying)响(Xiang)来(Lai)测(Ce)定(Ding)风(Feng)速(Su)。(?)这(Zhe)种(Zhong)传(Chuan)感(Gan)器(Qi)通(Tong)常(Chang)使(Shi)用(Yong)一(Yi)个(Ge)加(Jia)热(Re)元(Yuan)件(Jian)和(He)一(Yi)个(Ge)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)来(Lai)测(Ce)量(Liang)风(Feng)速(Su)。(?)当(Dang)风(Feng)吹(Chui)过(Guo)加(Jia)热(Re)元(Yuan)件(Jian)时(Shi),(?)它(Ta)会(Hui)带(Dai)走(Zou)一(Yi)部(Bu)分(Fen)热(Re)量(Liang),(?)使(Shi)得(De)加(Jia)热(Re)元(Yuan)件(Jian)的(De)温(Wen)度(Du)降(Jiang)低(Di)。(?)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)会(Hui)检(Jian)测(Ce)到(Dao)这(Zhe)个(Ge)温(Wen)度(Du)变(Bian)化(Hua),(?)并(Bing)将(Jiang)其(Qi)转(Zhuan)换(Huan)为(Wei)电(Dian)信(Xin)号(Hao)输(Shu)出(Chu)。(?)通(Tong)过(Guo)分(Fen)析(Xi)这(Zhe)些(Xie)电(Dian)信(Xin)号(Hao),(?)可(Ke)以(Yi)计(Ji)算(Suan)出(Chu)风(Feng)速(Su)。(?)热(Re)式(Shi)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)应(Ying)用(Yong)领(Ling)域(Yu):(?)1.气(Qi)象(Xiang)观(Guan)测(Ce):(?)在(Zai)气(Qi)象(Xiang)站(Zhan)、(?)气(Qi)象(Xiang)观(Guan)测(Ce)塔(Ta)等(Deng)场(Chang)所(Suo)广(Guang)泛(Fan)应(Ying)用(Yong),(?)用(Yong)于(Yu)收(Shou)集(Ji)风(Feng)速(Su)数(Shu)据(Ju),(?)为(Wei)天(Tian)气(Qi)预(Yu)报(Bao)、(?)气(Qi)候(Hou)研(Yan)究(Jiu)等(Deng)提(Ti)供(Gong)基(Ji)础(Chu)数(Shu)据(Ju)。(?)2.环(Huan)境(Jing)监(Jian)测(Ce):(?)在(Zai)城(Cheng)市(Shi)、(?)工(Gong)厂(Chang)等(Deng)环(Huan)境(Jing)中(Zhong),(?)可(Ke)以(Yi)监(Jian)测(Ce)空(Kong)气(Qi)质(Zhi)量(Liang)、(?)污(Wu)染(Ran)物(Wu)扩(Kuo)散(San)...
热(Re)球(Qiu)式(Shi)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)是(Shi)一(Yi)种(Zhong)用(Yong)于(Yu)测(Ce)量(Liang)风(Feng)流(Liu)速(Su)度(Du)的(De)仪(Yi)器(Qi),(?)它(Ta)凭(Ping)借(Jie)其(Qi)结(Jie)构(Gou)精(Jing)细(Xi)和(He)工(Gong)作(Zuo)原(Yuan)理(Li)的(De)特(Te)殊(Shu)性(Xing),(?)在(Zai)气(Qi)象(Xiang)观(Guan)测(Ce)和(He)工(Gong)业(Ye)控(Kong)制(Zhi)等(Deng)领(Ling)域(Yu)得(De)到(Dao)了(Liao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)这(Zhe)种(Zhong)传(Chuan)感(Gan)器(Qi)的(De)设(She)计(Ji)和(He)功(Gong)能(Neng)展(Zhan)现(Xian)了(Liao)物(Wu)理(Li)学(Xue)原(Yuan)理(Li)在(Zai)现(Xian)代(Dai)技(Ji)术(Shu)中(Zhong)的(De)应(Ying)用(Yong),(?)特(Te)别(Bie)是(Shi)在(Zai)流(Liu)体(Ti)力(Li)学(Xue)和(He)热(Re)传(Chuan)导(Dao)领(Ling)域(Yu)。(?)热(Re)球(Qiu)式(Shi)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)主(Zhu)要(Yao)由(You)热(Re)球(Qiu)式(Shi)探(Tan)头(Tou)、(?)电(Dian)表(Biao)和(He)运(Yun)算(Suan)放(Fang)大(Da)器(Qi)等(Deng)部(Bu)分(Fen)构(Gou)成(Cheng)。(?)探(Tan)头(Tou)部(Bu)分(Fen)是(Shi)传(Chuan)感(Gan)器(Qi)的(De)核(He)心(Xin),(?)通(Tong)常(Chang)由(You)一(Yi)个(Ge)微(Wei)小(Xiao)的(De)玻(Bo)璃(Li)球(Qiu)组(Zu)成(Cheng),(?)其(Qi)内(Nei)部(Bu)绕(Rao)有(You)用(Yong)于(Yu)加(Jia)热(Re)的(De)镍(Nie)铬(Ge)丝(Si)线(Xian)圈(Quan)和(He)两(Liang)个(Ge)串(Chuan)联(Lian)的(De)热(Re)电(Dian)偶(Ou)。(?)热(Re)电(Dian)偶(Ou)的(De)冷(Leng)端(Duan)连(Lian)接(Jie)在(Zai)磷(Lin)铜(Tong)质(Zhi)的(De)支(Zhi)柱(Zhu)上(Shang),(?)直(Zhi)接(Jie)暴(Bao)露(Lu)在(Zai)气(Qi)流(Liu)中(Zhong),(?)这(Zhe)一(Yi)设(She)计(Ji)使(Shi)得(De)传(Chuan)感(Gan)器(Qi)能(Neng)够(Gou)直(Zhi)接(Jie)对(Dui)风(Feng)流(Liu)的(De)速(Su)度(Du)变(Bian)化(Hua)做(Zuo)出(Chu)快(Kuai)速(Su)反(Fan)...
生(Sheng)物(Wu)安(An)全(Quan)柜(Gui)是(Shi)实(Shi)验(Yan)室(Shi)中(Zhong)不(Bu)可(Ke)少(Shao)的(De)设(She)备(Bei),(?)尤(You)其(Qi)是(Shi)在(Zai)处(Chu)理(Li)传(Chuan)染(Ran)性(Xing)或(Huo)有(You)害(Hai)微(Wei)生(Sheng)物(Wu)时(Shi),(?)它(Ta)们(Men)提(Ti)供(Gong)了(Liao)必(Bi)要(Yao)的(De)保(Bao)护(Hu)措(Cuo)施(Shi)以(Yi)防(Fang)止(Zhi)交(Jiao)叉(Cha)污(Wu)染(Ran)和(He)保(Bao)护(Hu)工(Gong)作(Zuo)人(Ren)员(Yuan)的(De)安(An)全(Quan)。(?)风(Feng)速(Su)控(Kong)制(Zhi)在(Zai)其(Qi)结(Jie)构(Gou)设(She)计(Ji)中(Zhong)扮(Ban)演(Yan)着(Zhuo)关(Guan)键(Jian)角(Jiao)色(Se),(?)确(Que)保(Bao)了(Liao)实(Shi)验(Yan)操(Cao)作(Zuo)的(De)安(An)全(Quan)性(Xing)和(He)可(Ke)靠(Kao)性(Xing)。(?)为(Wei)了(Liao)确(Que)保(Bao)其(Qi)性(Xing)能(Neng),(?)定(Ding)期(Qi)测(Ce)量(Liang)和(He)校(Xiao)准(Zhun)风(Feng)速(Su)是(Shi)非(Fei)常(Chang)重(Zhong)要(Yao)的(De)。(?)这(Zhe)通(Tong)常(Chang)涉(She)及(Ji)到(Dao)使(Shi)用(Yong)风(Feng)速(Su)计(Ji)在(Zai)柜(Gui)内(Nei)不(Bu)同(Tong)位(Wei)置(Zhi)测(Ce)量(Liang)风(Feng)速(Su),(?)并(Bing)与(Yu)制(Zhi)造(Zao)商(Shang)的(De)规(Gui)定(Ding)值(Zhi)进(Jin)行(Xing)比(Bi)较(Jiao)。(?)如(Ru)果(Guo)发(Fa)现(Xian)偏(Pian)差(Cha),(?)可(Ke)能(Neng)需(Xu)要(Yao)清(Qing)洁(Jie)或(Huo)更(Geng)换(Huan)hepa过(Guo)滤(Lu)器(Qi),(?)检(Jian)查(Cha)风(Feng)机(Ji)和(He)风(Feng)道(Dao)是(Shi)否(Fou)有(You)堵(Du)塞(Sai)或(Huo)损(Sun)坏(Huai),(?)或(Huo)者(Zhe)调(Diao)整(Zheng)风(Feng)机(Ji)转(Zhuan)速(Su)。(?)生(Sheng)物(Wu)安(An)全(Quan)柜(Gui)维(Wei)护(Hu)保(Bao)养(Yang)方(Fang)法(Fa):(?)-肥(Fei)皂(Zao)泡(Pao)法(Fa)检(Jian)测(Ce):(?)在(Zai)进(Jin)行(Xing)甲(Jia)醛(Quan)熏(Xun)蒸(Zheng)杀(Sha)菌(Jun)处(Chu)理(Li)...
生(Sheng)物(Wu)安(An)全(Quan)柜(Gui)是(Shi)用(Yong)于(Yu)实(Shi)验(Yan)室(Shi)中(Zhong)进(Jin)行(Xing)微(Wei)生(Sheng)物(Wu)学(Xue)、(?)生(Sheng)物(Wu)医(Yi)学(Xue)和(He)类(Lei)似(Si)领(Ling)域(Yu)研(Yan)究(Jiu)的(De)重(Zhong)要(Yao)设(She)备(Bei),(?)它(Ta)的(De)主(Zhu)要(Yao)功(Gong)能(Neng)是(Shi)保(Bao)护(Hu)操(Cao)作(Zuo)者(Zhe)、(?)实(Shi)验(Yan)环(Huan)境(Jing)以(Yi)及(Ji)实(Shi)验(Yan)材(Cai)料(Liao)不(Bu)受(Shou)污(Wu)染(Ran)。(?)风(Feng)速(Su)作(Zuo)为(Wei)其(Qi)性(Xing)能(Neng)的(De)关(Guan)键(Jian)参(Can)数(Shu)之(Zhi)一(Yi),(?)对(Dui)确(Que)保(Bao)其(Qi)正(Zheng)常(Chang)工(Gong)作(Zuo)至(Zhi)关(Guan)重(Zhong)要(Yao),(?)其(Qi)原(Yuan)理(Li)是(Shi)通(Tong)过(Guo)一(Yi)个(Ge)特(Te)定(Ding)的(De)气(Qi)流(Liu)模(Mo)式(Shi)来(Lai)保(Bao)护(Hu)工(Gong)作(Zuo)区(Qu)内(Nei)的(De)样(Yang)品(Pin)不(Bu)被(Bei)外(Wai)界(Jie)环(Huan)境(Jing)污(Wu)染(Ran),(?)同(Tong)时(Shi)防(Fang)止(Zhi)有(You)害(Hai)气(Qi)溶(Rong)胶(Jiao)逸(Yi)出(Chu),(?)保(Bao)护(Hu)操(Cao)作(Zuo)者(Zhe)和(He)环(Huan)境(Jing)。(?)根(Gen)据(Ju)设(She)计(Ji)和(He)使(Shi)用(Yong)的(De)不(Bu)同(Tong),(?)可(Ke)以(Yi)分(Fen)为(Wei)几(Ji)类(Lei),(?)包(Bao)括(Kuo)i级(Ji)(开(Kai)放(Fang)型(Xing))、(?)ii级(Ji)(无(Wu)菌(Jun)型(Xing),(?)分(Fen)为(Wei)a1、(?)a2、(?)b1、(?)b2型(Xing))和(He)iii级(Ji)(封(Feng)闭(Bi)型(Xing))。(?)在(Zai)ii级(Ji)生(Sheng)物(Wu)安(An)全(Quan)柜(Gui)中(Zhong),(?)风(Feng)速(Su)是(Shi)一(Yi)个(Ge)关(Guan)键(Jian)参(Can)数(Shu),(?)特(Te)别(Bie)是(Shi)对(Dui)于(Yu)a2和(He)b2...
无(Wu)指(Zhi)向(Xiang)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)是(Shi)一(Yi)种(Zhong)能(Neng)够(Gou)测(Ce)量(Liang)和(He)监(Jian)测(Ce)风(Feng)速(Su)的(De)设(She)备(Bei),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)天(Tian)气(Qi)预(Yu)报(Bao)、(?)环(Huan)境(Jing)监(Jian)测(Ce)、(?)航(Hang)空(Kong)航(Hang)天(Tian)等(Deng)领(Ling)域(Yu)。(?)随(Sui)着(Zhuo)科(Ke)技(Ji)的(De)不(Bu)断(Duan)进(Jin)步(Bu)和(He)发(Fa)展(Zhan),(?)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)性(Xing)能(Neng)和(He)精(Jing)度(Du)也(Ye)在(Zai)不(Bu)断(Duan)提(Ti)升(Sheng),(?)为(Wei)人(Ren)们(Men)提(Ti)供(Gong)了(Liao)更(Geng)加(Jia)准(Zhun)确(Que)的(De)风(Feng)速(Su)数(Shu)据(Ju)。(?)利(Li)用(Yong)风(Feng)力(Li)对(Dui)传(Chuan)感(Gan)器(Qi)产(Chan)生(Sheng)的(De)作(Zuo)用(Yong)力(Li)来(Lai)测(Ce)量(Liang)风(Feng)速(Su)。(?)传(Chuan)感(Gan)器(Qi)通(Tong)常(Chang)由(You)多(Duo)个(Ge)部(Bu)件(Jian)组(Zu)成(Cheng),(?)包(Bao)括(Kuo)风(Feng)叶(Ye)、(?)转(Zhuan)子(Zi)、(?)传(Chuan)感(Gan)器(Qi)芯(Xin)片(Pian)等(Deng)。(?)当(Dang)风(Feng)力(Li)吹(Chui)过(Guo)风(Feng)叶(Ye)时(Shi),(?)风(Feng)叶(Ye)会(Hui)受(Shou)到(Dao)作(Zuo)用(Yong)力(Li)开(Kai)始(Shi)旋(Xuan)转(Zhuan),(?)转(Zhuan)子(Zi)也(Ye)随(Sui)之(Zhi)旋(Xuan)转(Zhuan)。(?)通(Tong)过(Guo)传(Chuan)感(Gan)器(Qi)芯(Xin)片(Pian)检(Jian)测(Ce)转(Zhuan)子(Zi)的(De)旋(Xuan)转(Zhuan)速(Su)度(Du),(?)就(Jiu)可(Ke)以(Yi)计(Ji)算(Suan)出(Chu)实(Shi)时(Shi)的(De)风(Feng)速(Su)数(Shu)据(Ju)。(?)无(Wu)指(Zhi)向(Xiang)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)与(Yu)传(Chuan)统(Tong)的(De)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)在(Zai)结(Jie)构(Gou)上(Shang)有(You)一(Yi)些(Xie)不(Bu)同(Tong)之(Zhi)处(Chu)。(?)主(Zhu)要(Yao)特(Te)点(Dian)包(Bao)括(Kuo):(?)1...
2024年(Nian)4月(Yue)22日(Ri),(?)中(Zhong)国(Guo)质(Zhi)量(Liang)检(Jian)验(Yan)协(Xie)会(Hui)人(Ren)居(Ju)环(Huan)境(Jing)质(Zhi)量(Liang)专(Zhuan)业(Ye)委(Wei)员(Yuan)会(Hui)((?)CAQI)(?)年(Nian)会(Hui)暨(Ji)空(Kong)气(Qi)净(Jing)化(Hua)行(Xing)业(Ye)十(Shi)周(Zhou)年(Nian)发(Fa)展(Zhan)大(Da)会(Hui)在(Zai)中(Zhong)国(Guo)建(Jian)筑(Zhu)科(Ke)学(Xue)研(Yan)究(Jiu)院(Yuan)隆(Long)重(Zhong)召(Zhao)开(Kai)。(?)本(Ben)次(Ci)大(Da)会(Hui)以(Yi)“(?)携(Xie)手(Shou)向(Xiang)新(Xin)质(Zhi)领(Ling)未(Wei)来(Lai)”(?)为(Wei)主(Zhu)题(Ti),(?)旨(Zhi)在(Zai)总(Zong)结(Jie)过(Guo)去(Qu)十(Shi)年(Nian)空(Kong)气(Qi)净(Jing)化(Hua)行(Xing)业(Ye)的(De)发(Fa)展(Zhan)成(Cheng)果(Guo),(?)展(Zhan)望(Wang)行(Xing)业(Ye)未(Wei)来(Lai)的(De)发(Fa)展(Zhan)方(Fang)向(Xiang),(?)并(Bing)推(Tui)动(Dong)人(Ren)居(Ju)环(Huan)境(Jing)质(Zhi)量(Liang)持(Chi)续(Xu)提(Ti)升(Sheng)。(?)会(Hui)议(Yi)得(De)到(Dao)了(Liao)12个(Ge)地(Di)方(Fang)行(Xing)业(Ye)协(Xie)会(Hui)、(?)75个(Ge)企(Qi)事(Shi)业(Ye)单(Dan)位(Wei)、(?)100余(Yu)家(Jia)企(Qi)业(Ye)的(De)大(Da)力(Li)支(Zhi)持(Chi)。(?)会(Hui)议(Yi)伊(Yi)始(Shi),(?)中(Zhong)建(Jian)研(Yan)科(Ke)技(Ji)股(Gu)份(Fen)有(You)限(Xian)公(Gong)司(Si)总(Zong)裁(Cai)刘(Liu)枫(Feng)、(?)专(Zhuan)委(Wei)会(Hui)会(Hui)长(Chang)邓(Deng)高(Gao)峰(Feng)、(?)专(Zhuan)业(Ye)委(Wei)员(Yuan)会(Hui)秘(Mi)书(Shu)长(Chang)刘(Liu)璐(Lu)等(Deng)代(Dai)表(Biao)专(Zhuan)委(Wei)会(Hui)发(Fa)表(Biao)了(Liao)热(Re)情(Qing)洋(Yang)溢(Yi)的(De)演(Yan)讲(Jiang)并(Bing)对(Dui)专(Zhuan)委(Wei)会(Hui)十(Shi)年(Nian)来(Lai)的(De)工(Gong)作(Zuo)成(Cheng)就(Jiu)做(Zuo)出(Chu)...
风(Feng)速(Su)仪(Yi)是(Shi)用(Yong)来(Lai)测(Ce)量(Liang)风(Feng)速(Su)的(De)仪(Yi)器(Qi),(?)它(Ta)在(Zai)气(Qi)象(Xiang)学(Xue)、(?)航(Hang)空(Kong)航(Hang)天(Tian)、(?)环(Huan)境(Jing)监(Jian)测(Ce)等(Deng)领(Ling)域(Yu)有(You)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)作(Zuo)用(Yong)是(Shi)通(Tong)过(Guo)检(Jian)测(Ce)空(Kong)气(Qi)流(Liu)动(Dong)产(Chan)生(Sheng)的(De)压(Ya)力(Li)变(Bian)化(Hua)来(Lai)测(Ce)量(Liang)风(Feng)速(Su),(?)从(Cong)而(?)为(Wei)相(Xiang)关(Guan)领(Ling)域(Yu)提(Ti)供(Gong)准(Zhun)确(Que)的(De)数(Shu)据(Ju)支(Zhi)持(Chi)。(?)有(You)多(Duo)种(Zhong)类(Lei)型(Xing),(?)包(Bao)括(Kuo)机(Ji)械(Xie)式(Shi)、(?)热(Re)线(Xian)式(Shi)、(?)超(Chao)声(Sheng)波(Bo)式(Shi)等(Deng)。(?)机(Ji)械(Xie)式(Shi)是(Shi)早(Zao)期(Qi)使(Shi)用(Yong)的(De)一(Yi)种(Zhong)式(Shi),(?)它(Ta)通(Tong)过(Guo)风(Feng)压(Ya)力(Li)让(Rang)一(Yi)个(Ge)装(Zhuang)在(Zai)仪(Yi)器(Qi)上(Shang)的(De)杆(Gan)子(Zi)旋(Xuan)转(Zhuan),(?)从(Cong)而(?)测(Ce)量(Liang)风(Feng)速(Su)。(?)热(Re)线(Xian)式(Shi)则(Ze)是(Shi)利(Li)用(Yong)热(Re)线(Xian)的(De)散(San)热(Re)受(Shou)风(Feng)速(Su)的(De)影(Ying)响(Xiang)而(?)发(Fa)生(Sheng)变(Bian)化(Hua)来(Lai)测(Ce)量(Liang)风(Feng)速(Su),(?)其(Qi)原(Yuan)理(Li)是(Shi)热(Re)线(Xian)冷(Leng)却(Que)度(Du)和(He)被(Bei)测(Ce)量(Liang)风(Feng)速(Su)的(De)平(Ping)方(Fang)成(Cheng)正(Zheng)比(Bi)。(?)超(Chao)声(Sheng)波(Bo)式(Shi)则(Ze)是(Shi)通(Tong)过(Guo)超(Chao)声(Sheng)波(Bo)传(Chuan)播(Bo)速(Su)度(Du)受(Shou)风(Feng)速(Su)的(De)影(Ying)响(Xiang)而(?)发(Fa)生(Sheng)变(Bian)化(Hua)来(Lai)测(Ce)量(Liang)风(Feng)速(Su),(?)具(Ju)有(You)高(Gao)精(Jing)度(Du)、(?)响(Xiang)应(Ying)速(Su)度(Du)快(Kuai)等(Deng)优(You)点(Dian)。(?)...
建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)是(Shi)指(Zhi)建(Jian)筑(Zhu)物(Wu)在(Zai)正(Zheng)常(Chang)使(Shi)用(Yong)条(Tiao)件(Jian)下(Xia),(?)尽(Jin)可(Ke)能(Neng)地(Di)减(Jian)少(Shao)建(Jian)筑(Zhu)物(Wu)内(Nei)外(Wai)气(Qi)流(Liu)的(De)交(Jiao)换(Huan),(?)以(Yi)保(Bao)持(Chi)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)稳(Wen)定(Ding),(?)并(Bing)提(Ti)高(Gao)能(Neng)源(Yuan)效(Xiao)率(Lu)。(?)作(Zuo)为(Wei)现(Xian)代(Dai)建(Jian)筑(Zhu)设(She)计(Ji)和(He)施(Shi)工(Gong)的(De)重(Zhong)要(Yao)指(Zhi)标(Biao)之(Zhi)一(Yi),(?)对(Dui)于(Yu)确(Que)保(Bao)建(Jian)筑(Zhu)物(Wu)的(De)舒(Shu)适(Shi)性(Xing)、(?)节(Jie)能(Neng)环(Huan)保(Bao)具(Ju)有(You)重(Zhong)要(Yao)意(Yi)义(Yi)。(?)主(Zhu)要(Yao)适(Shi)用(Yong)于(Yu)住(Zhu)宅(Zhai)、(?)办(Ban)公(Gong)楼(Lou)、(?)商(Shang)业(Ye)建(Jian)筑(Zhu)等(Deng)需(Xu)要(Yao)空(Kong)调(Diao)、(?)采(Cai)暖(Nuan)和(He)通(Tong)风(Feng)控(Kong)制(Zhi)的(De)场(Chang)所(Suo)。(?)室(Shi)内(Nei)外(Wai)气(Qi)流(Liu)的(De)交(Jiao)换(Huan)会(Hui)造(Zao)成(Cheng)室(Shi)内(Nei)温(Wen)度(Du)、(?)湿(Shi)度(Du)和(He)空(Kong)气(Qi)污(Wu)染(Ran)物(Wu)的(De)波(Bo)动(Dong),(?)从(Cong)而(?)影(Ying)响(Xiang)人(Ren)们(Men)的(De)居(Ju)住(Zhu)和(He)工(Gong)作(Zuo)环(Huan)境(Jing),(?)并(Bing)增(Zeng)加(Jia)能(Neng)源(Yuan)消(Xiao)耗(Hao)。(?)通(Tong)过(Guo)合(He)理(Li)设(She)计(Ji)和(He)施(Shi)工(Gong),(?)可(Ke)以(Yi)有(You)效(Xiao)解(Jie)决(Jue)这(Zhe)些(Xie)问(Wen)题(Ti),(?)提(Ti)供(Gong)良(Liang)好(Hao)的(De)室(Shi)内(Nei)环(Huan)境(Jing),(?)并(Bing)减(Jian)少(Shao)能(Neng)源(Yuan)损(Sun)耗(Hao)。(?)建(Jian)筑(Zhu)气(Qi)密(Mi)性(Xing)的(De)原(Yuan)理(Li)包(Bao)括(Kuo)以(Yi)下(Xia)几(Ji)点(Dian):(?)1.建(Jian)筑(Zhu)...
高(Gao)精(Jing)度(Du)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)作(Zuo)为(Wei)气(Qi)象(Xiang)监(Jian)测(Ce)和(He)环(Huan)境(Jing)控(Kong)制(Zhi)中(Zhong)的(De)重(Zhong)要(Yao)组(Zu)成(Cheng)部(Bu)分(Fen),(?)在(Zai)许(Xu)多(Duo)领(Ling)域(Yu)扮(Ban)演(Yan)着(Zhuo)关(Guan)键(Jian)性(Xing)的(De)角(Jiao)色(Se)。(?)特(Te)别(Bie)是(Shi)在(Zai)航(Hang)空(Kong)、(?)气(Qi)象(Xiang)、(?)能(Neng)源(Yuan)、(?)环(Huan)境(Jing)监(Jian)测(Ce)等(Deng)领(Ling)域(Yu),(?)高(Gao)精(Jing)度(Du)的(De)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)对(Dui)于(Yu)准(Zhun)确(Que)测(Ce)量(Liang)和(He)预(Yu)测(Ce)风(Feng)速(Su)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)高(Gao)精(Jing)度(Du)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)特(Te)点(Dian):(?)1.具(Ju)有(You)非(Fei)常(Chang)高(Gao)的(De)灵(Ling)敏(Min)度(Du),(?)能(Neng)够(Gou)检(Jian)测(Ce)到(Dao)微(Wei)小(Xiao)的(De)风(Feng)速(Su)变(Bian)化(Hua)。(?)这(Zhe)使(Shi)得(De)它(Ta)们(Men)在(Zai)需(Xu)要(Yao)对(Dui)特(Te)殊(Shu)天(Tian)气(Qi)条(Tiao)件(Jian)下(Xia)的(De)风(Feng)速(Su)进(Jin)行(Xing)准(Zhun)确(Que)测(Ce)量(Liang)的(De)领(Ling)域(Yu)中(Zhong)得(De)到(Dao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)2.通(Tong)常(Chang)具(Ju)有(You)宽(Kuan)广(Guang)的(De)测(Ce)量(Liang)范(Fan)围(Wei),(?)能(Neng)够(Gou)覆(Fu)盖(Gai)从(Cong)微(Wei)风(Feng)到(Dao)强(Qiang)风(Feng)的(De)整(Zheng)个(Ge)范(Fan)围(Wei)。(?)这(Zhe)对(Dui)于(Yu)气(Qi)象(Xiang)预(Yu)测(Ce)和(He)风(Feng)力(Li)发(Fa)电(Dian)等(Deng)应(Ying)用(Yong)来(Lai)说(Shuo)非(Fei)常(Chang)关(Guan)键(Jian)。(?)3.能(Neng)够(Gou)提(Ti)供(Gong)非(Fei)常(Chang)准(Zhun)确(Que)的(De)风(Feng)速(Su)数(Shu)据(Ju),(?)并(Bing)能(Neng)长(Chang)时(Shi)间(Jian)保(Bao)持(Chi)高(Gao)度(Du)稳(Wen)...
湿(Shi)球(Qiu)黑(Hei)球(Qiu)温(Wen)度(Du)指(Zhi)数(Shu)仪(Yi)是(Shi)用(Yong)来(Lai)评(Ping)估(Gu)环(Huan)境(Jing)中(Zhong)热(Re)湿(Shi)程(Cheng)度(Du)的(De)仪(Yi)器(Qi),(?)能(Neng)够(Gou)提(Ti)供(Gong)更(Geng)加(Jia)准(Zhun)确(Que)的(De)温(Wen)湿(Shi)度(Du)指(Zhi)数(Shu)。(?)原(Yuan)理(Li)是(Shi)利(Li)用(Yong)湿(Shi)球(Qiu)和(He)黑(Hei)球(Qiu)的(De)温(Wen)度(Du)差(Cha)异(Yi)来(Lai)计(Ji)算(Suan)湿(Shi)球(Qiu)温(Wen)度(Du)指(Zhi)数(Shu)。(?)基(Ji)于(Yu)空(Kong)气(Qi)中(Zhong)的(De)蒸(Zheng)发(Fa)原(Yuan)理(Li),(?)即(Ji)当(Dang)水(Shui)分(Fen)蒸(Zheng)发(Fa)时(Shi)会(Hui)吸(Xi)收(Shou)热(Re)量(Liang)。(?)在(Zai)仪(Yi)器(Qi)中(Zhong),(?)有(You)一(Yi)个(Ge)湿(Shi)球(Qiu)和(He)一(Yi)个(Ge)黑(Hei)球(Qiu)分(Fen)别(Bie)置(Zhi)于(Yu)环(Huan)境(Jing)中(Zhong)。(?)湿(Shi)球(Qiu)上(Shang)有(You)一(Yi)层(Ceng)湿(Shi)布(Bu),(?)其(Qi)中(Zhong)的(De)水(Shui)分(Fen)可(Ke)以(Yi)通(Tong)过(Guo)蒸(Zheng)发(Fa)吸(Xi)收(Shou)热(Re)量(Liang),(?)使(Shi)湿(Shi)球(Qiu)的(De)温(Wen)度(Du)降(Jiang)低(Di)。(?)而(?)黑(Hei)球(Qiu)则(Ze)是(Shi)一(Yi)个(Ge)不(Bu)透(Tou)光(Guang)的(De)表(Biao)面(Mian),(?)可(Ke)以(Yi)吸(Xi)收(Shou)更(Geng)多(Duo)的(De)热(Re)量(Liang)。(?)由(You)于(Yu)湿(Shi)球(Qiu)通(Tong)过(Guo)蒸(Zheng)发(Fa)吸(Xi)收(Shou)热(Re)量(Liang),(?)它(Ta)的(De)温(Wen)度(Du)会(Hui)比(Bi)环(Huan)境(Jing)中(Zhong)的(De)干(Gan)球(Qiu)温(Wen)度(Du)低(Di)。(?)而(?)黑(Hei)球(Qiu)则(Ze)会(Hui)吸(Xi)收(Shou)更(Geng)多(Duo)的(De)热(Re)量(Liang),(?)导(Dao)致(Zhi)其(Qi)温(Wen)度(Du)会(Hui)高(Gao)于(Yu)环(Huan)境(Jing)中(Zhong)的(De)干(Gan)球(Qiu)温(Wen)度(Du)。(?)温(Wen)度(Du)差(Cha)异(Yi)可(Ke)以(Yi)反(Fan)映(Ying)出(Chu)环(Huan)境(Jing)...
定(Ding)向(Xiang)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)是(Shi)利(Li)用(Yong)特(Te)定(Ding)原(Yuan)理(Li)来(Lai)测(Ce)量(Liang)风(Feng)速(Su)的(De)传(Chuan)感(Gan)器(Qi)。(?)采(Cai)用(Yong)风(Feng)力(Li)定(Ding)向(Xiang)传(Chuan)感(Gan)器(Qi)和(He)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)相(Xiang)结(Jie)合(He)的(De)方(Fang)式(Shi)进(Jin)行(Xing)测(Ce)量(Liang)。(?)风(Feng)力(Li)定(Ding)向(Xiang)传(Chuan)感(Gan)器(Qi)通(Tong)过(Guo)运(Yun)用(Yong)定(Ding)向(Xiang)器(Qi)、(?)电(Dian)机(Ji)、(?)光(Guang)电(Dian)元(Yuan)件(Jian)等(Deng)部(Bu)件(Jian),(?)实(Shi)现(Xian)对(Dui)风(Feng)速(Su)方(Fang)向(Xiang)的(De)探(Tan)测(Ce)。(?)通(Tong)过(Guo)气(Qi)动(Dong)测(Ce)力(Li)原(Yuan)理(Li),(?)测(Ce)量(Liang)风(Feng)的(De)静(Jing)压(Ya)差(Cha)来(Lai)获(Huo)得(De)风(Feng)速(Su)的(De)信(Xin)息(Xi)。(?)定(Ding)向(Xiang)器(Qi)是(Shi)一(Yi)个(Ge)关(Guan)键(Jian)部(Bu)件(Jian)。(?)它(Ta)由(You)一(Yi)组(Zu)水(Shui)平(Ping)和(He)垂(Chui)直(Zhi)排(Pai)列(Lie)的(De)小(Xiao)气(Qi)井(Jing)组(Zu)成(Cheng),(?)每(Mei)个(Ge)气(Qi)井(Jing)与(Yu)外(Wai)界(Jie)通(Tong)过(Guo)孔(Kong)相(Xiang)通(Tong)。(?)当(Dang)气(Qi)井(Jing)中(Zhong)的(De)静(Jing)压(Ya)和(He)外(Wai)界(Jie)的(De)静(Jing)压(Ya)差(Cha)大(Da)于(Yu)规(Gui)定(Ding)值(Zhi)时(Shi),(?)定(Ding)向(Xiang)器(Qi)将(Jiang)自(Zi)动(Dong)转(Zhuan)动(Dong)到(Dao)与(Yu)风(Feng)向(Xiang)一(Yi)致(Zhi)的(De)位(Wei)置(Zhi)。(?)而(?)电(Dian)机(Ji)则(Ze)用(Yong)来(Lai)驱(Qu)动(Dong)定(Ding)向(Xiang)器(Qi)的(De)转(Zhuan)动(Dong),(?)使(Shi)其(Qi)能(Neng)够(Gou)自(Zi)动(Dong)调(Diao)整(Zheng)风(Feng)向(Xiang)。(?)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)同(Tong)时(Shi)配(Pei)备(Bei)了(Liao)多(Duo)个(Ge)风(Feng)速(Su)传(Chuan)感(Gan)元(Yuan)件(Jian),(?)用(Yong)来(Lai)...