当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 新(Xin)闻(Wen)资(Zi)讯(Xun) > 建(Jian)通(Tong)科(Ke)技(Ji)产(Chan)研(Yan)基(Ji)地(Di)生(Sheng)产(Chan)用(Yong)风(Feng)洞(Dong)升(Sheng)级(Ji)顺(Shun)利(Li)完(Wan)成(Cheng)
“(?)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)个(Ge)方(Fang)面(Mian):(?)
进(Jin)一(Yi)步(Bu)提(Ti)升(Sheng)风(Feng)洞(Dong)的(De)稳(Wen)定(Ding)性(Xing)可(Ke)靠(Kao)性(Xing),(?)保(Bao)持(Chi)原(Yuan)环(Huan)流(Liu)形(Xing)式(Shi)不(Bu)变(Bian)。(?)
洞(Dong)体(Ti)更(Geng)换(Huan)为(Wei)不(Bu)锈(Xiu)钢(Gang)材(Cai)质(Zhi),(?)利(Li)用(Yong)其(Qi)自(Zi)身(Shen)材(Cai)料(Liao)的(De)蓄(Xu)热(Re)导(Dao)热(Re)特(Te)性(Xing),(?)使(Shi)得(De)风(Feng)洞(Dong)内(Nei)温(Wen)升(Sheng)减(Jian)少(Shao)到(Dao)0.5°(?)C以(Yi)内(Nei)。(?)
将(Jiang)原(Yuan)100X100的(De)工(Gong)作(Zuo)段(Duan)改(Gai)为(Wei)箱(Xiang)式(Shi)结(Jie)构(Gou),(?)大(Da)大(Da)提(Ti)升(Sheng)了(Liao)可(Ke)操(Cao)作(Zuo)性(Xing)和(He)工(Gong)作(Zuo)效(Xiao)率(Lu)。(?)
升(Sheng)级(Ji)了(Liao)测(Ce)控(Kong)校(Xiao)准(Zhun)软(Ruan)件(Jian),(?)实(Shi)现(Xian)了(Liao)风(Feng)洞(Dong)控(Kong)制(Zhi)和(He)传(Chuan)感(Gan)器(Qi)的(De)全(Quan)自(Zi)动(Dong)校(Xiao)准(Zhun)。(?)
自(Zi)研(Yan)的(De)轴(Zhou)流(Liu)风(Feng)机(Ji)实(Shi)现(Xian)了(Liao)低(Di)至(Zhi)0.05m/s的(De)稳(Wen)定(Ding)风(Feng)速(Su)输(Shu)出(Chu),(?)相(Xiang)比(Bi)较(Jiao)其(Qi)它(Ta)风(Feng)洞(Dong)需(Xu)要(Yao)限(Xian)流(Liu)板(Ban)进(Jin)行(Xing)限(Xian)流(Liu)才(Cai)能(Neng)实(Shi)现(Xian)低(Di)风(Feng)速(Su)模(Mo)拟(Ni),(?)而(?)是(Shi)由(You)风(Feng)机(Ji)的(De)稳(Wen)定(Ding)低(Di)转(Zhuan)速(Su)实(Shi)现(Xian)的(De),(?)更(Geng)加(Jia)稳(Wen)定(Ding)、(?)均(Jun)匀(Yun)。(?)
截(Jie)至(Zhi)目(Mu)前(Qian),(?)建(Jian)通(Tong)科(Ke)技(Ji)已(Yi)拥(Yong)有(You)三(San)套(Tao)自(Zi)研(Yan)风(Feng)洞(Dong),(?)分(Fen)别(Bie)是(Shi)总(Zong)部(Bu)建(Jian)有(You)的(De)一(Yi)套(Tao)控(Kong)温(Wen)环(Huan)流(Liu)风(Feng)洞(Dong)和(He)常(Chang)温(Wen)直(Zhi)流(Liu)风(Feng)洞(Dong),(?)以(Yi)及(Ji)基(Ji)地(Di)新(Xin)升(Sheng)级(Ji)的(De)一(Yi)套(Tao)环(Huan)流(Liu)风(Feng)洞(Dong)。(?)三(San)套(Tao)设(She)备(Bei)已(Yi)经(Jing)满(Man)足(Zu)公(Gong)司(Si)当(Dang)前(Qian)高(Gao)精(Jing)度(Du)风(Feng)速(Su)的(De)研(Yan)发(Fa)和(He)生(Sheng)产(Chan)需(Xu)求(Qiu)。(?)
总(Zong)部(Bu)直(Zhi)流(Liu)风(Feng)洞(Dong)
控(Kong)温(Wen)环(Huan)流(Liu)风(Feng)洞(Dong)
产(Chan)研(Yan)基(Ji)地(Di)环(Huan)流(Liu)风(Feng)洞(Dong)
因(Yin)市(Shi)场(Chang)上(Shang)的(De)传(Chuan)统(Tong)风(Feng)洞(Dong)性(Xing)能(Neng)无(Wu)法(Fa)满(Man)足(Zu)高(Gao)精(Jing)度(Du)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)研(Yan)发(Fa)和(He)校(Xiao)准(Zhun)要(Yao)求(Qiu),(?)建(Jian)通(Tong)科(Ke)技(Ji)从(Cong)2020年(Nian)就(Jiu)着(Zhuo)手(Shou)自(Zi)主(Zhu)研(Yan)发(Fa)了(Liao)系(Xi)列(Lie)高(Gao)性(Xing)能(Neng)风(Feng)洞(Dong)。(?)主(Zhu)要(Yao)针(Zhen)对(Dui)公(Gong)司(Si)自(Zi)主(Zhu)研(Yan)发(Fa)的(De)高(Gao)灵(Ling)敏(Min)度(Du)、(?)高(Gao)响(Xiang)应(Ying)、(?)高(Gao)精(Jing)度(Du)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)的(De)技(Ji)术(Shu)指(Zhi)标(Biao)而(?)开(Kai)发(Fa)。(?)从(Cong)理(Li)论(Lun)设(She)计(Ji)、(?)流(Liu)程(Cheng)模(Mo)拟(Ni)、(?)结(Jie)合(He)实(Shi)践(Jian)经(Jing)验(Yan),(?)我(Wo)们(Men)都(Du)做(Zuo)了(Liao)大(Da)量(Liang)工(Gong)作(Zuo),(?)在(Zai)许(Xu)多(Duo)方(Fang)面(Mian)做(Zuo)了(Liao)改(Gai)进(Jin),(?)相(Xiang)对(Dui)于(Yu)市(Shi)场(Chang)上(Shang)传(Chuan)统(Tong)风(Feng)洞(Dong),(?)具(Ju)有(You)许(Xu)多(Duo)的(De)优(You)势(Shi)。(?)风(Feng)洞(Dong)的(De)成(Cheng)功(Gong)开(Kai)发(Fa),(?)这(Zhe)也(Ye)是(Shi)建(Jian)通(Tong)科(Ke)技(Ji)风(Feng)速(Su)传(Chuan)感(Gan)器(Qi)能(Neng)够(Gou)在(Zai)多(Duo)个(Ge)重(Zhong)要(Yao)领(Ling)域(Yu)能(Neng)够(Gou)实(Shi)现(Xian)国(Guo)产(Chan)替(Ti)代(Dai)的(De)重(Zhong)要(Yao)前(Qian)提(Ti)。(?)
流(Liu)场(Chang)流(Liu)速(Su)模(Mo)拟(Ni)
机(Ji)翼(Yi)导(Dao)流(Liu)板(Ban)设(She)计(Ji)与(Yu)安(An)装(Zhuang)
下(Xia)一(Yi)步(Bu),(?)建(Jian)通(Tong)科(Ke)技(Ji)将(Jiang)很(Hen)快(Kuai)建(Jian)设(She)超(Chao)低(Di)风(Feng)速(Su)校(Xiao)准(Zhun)系(Xi)统(Tong),(?)可(Ke)模(Mo)拟(Ni)低(Di)至(Zhi)0.01m/s的(De)风(Feng)速(Su)。(?)在(Zai)电(Dian)子(Zi)、(?)航(Hang)天(Tian)等(Deng)领(Ling)域(Yu)有(You)广(Guang)泛(Fan)的(De)应(Ying)用(Yong)。(?)目(Mu)前(Qian)这(Zhe)么(Me)低(Di)的(De)风(Feng)速(Su)在(Zai)国(Guo)内(Nei)工(Gong)程(Cheng)应(Ying)用(Yong)是(Shi)空(Kong)白(Bai)。(?)该(Gai)装(Zhuang)置(Zhi)实(Shi)质(Zhi)上(Shang)不(Bu)是(Shi)传(Chuan)统(Tong)意(Yi)义(Yi)的(De)“(?)风(Feng)洞(Dong)",(?)并(Bing)没(Mei)有(You)轴(Zhou)流(Liu)风(Feng)机(Ji)驱(Qu)动(Dong)空(Kong)气(Qi)流(Liu)动(Dong),(?)而(?)是(Shi)采(Cai)用(Yong)相(Xiang)对(Dui)原(Yuan)理(Li):(?)即(Ji)在(Zai)一(Yi)个(Ge)封(Feng)闭(Bi)空(Kong)间(Jian)装(Zhuang)置(Zhi)内(Nei)有(You)超(Chao)12m的(De)高(Gao)精(Jing)度(Du)轨(Gui)道(Dao),(?)内(Nei)置(Zhi)一(Yi)个(Ge)可(Ke)精(Jing)确(Que)控(Kong)制(Zhi)速(Su)度(Du)的(De)滑(Hua)动(Dong)小(Xiao)车(Che),(?)通(Tong)过(Guo)小(Xiao)车(Che)的(De)运(Yun)动(Dong)速(Su)度(Du)模(Mo)拟(Ni)传(Chuan)感(Gan)器(Qi)和(He)空(Kong)气(Qi)相(Xiang)对(Dui)速(Su)度(Du),(?)来(Lai)实(Shi)现(Xian)风(Feng)速(Su)的(De)模(Mo)拟(Ni)。(?)其(Qi)原(Yuan)理(Li)性(Xing)验(Yan)证(Zheng)试(Shi)验(Yan)和(He)方(Fang)案(An)设(She)计(Ji)已(Yi)经(Jing)完(Wan)成(Cheng),(?)已(Yi)具(Ju)备(Bei)实(Shi)施(Shi)条(Tiao)件(Jian)。(?)