蓄(Xu)热(Re)式(Shi)高(Gao)温(Wen)空(Kong)气(Qi)燃(Ran)烧(Shao)技(Ji)术(Shu)(High Temperature AirCombustion)是(Shi)一(Yi)种(Zhong)性(Xing)的(De)全(Quan)新(Xin)燃(Ran)烧(Shao)技(Ji)术(Shu),(?)它(Ta)通(Tong)过(Guo)高(Gao)效(Xiao)蓄(Xu)热(Re)材(Cai)料(Liao)将(Jiang)助(Zhu)燃(Ran)空(Kong)气(Qi)从(Cong)室(Shi)温(Wen)预(Yu)热(Re)至(Zhi)的(De)800℃(?)温(Wen)度(Du)。(?)同(Tong)时(Shi),(?)大(Da)幅(Fu)度(Du)降(Jiang)低(Di)氮(Dan)氧(Yang)化(Hua)物(Wu)排(Pai)放(Fang)量(Liang),(?)
堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)已(Yi)经(Jing)在(Zai)很(Hen)多(Duo)领(Ling)域(Yu)得(De)到(Dao)成(Cheng)功(Gong)的(De)应(Ying)用(Yong),(?)本(Ben)文(Wen)主(Zhu)要(Yao)阐(Chan)述(Shu)了(Liao)其(Qi)在(Zai)控(Kong)制(Zhi)大(Da)气(Qi)污(Wu)染(Ran)、(?)
蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)蓄(Xu)热(Re)体(Ti)、(?)承(Cheng)烧(Shao)板(Ban)方(Fang)面(Mian)的(De)应(Ying)用(Yong)。(?)
1控(Kong)制(Zhi)大(Da)气(Qi)污(Wu)染(Ran)
近(Jin)年(Nian)来(Lai),(?)随(Sui)着(Zhuo)经(Jing)济(Ji)的(De)高(Gao)速(Su)发(Fa)展(Zhan),(?)交(Jiao)通(Tong)运(Yun)输(Shu)业(Ye)所(Suo)带(Dai)来(Lai)的(De)环(Huan)境(Jing)污(Wu)染(Ran)日(Ri)益(Yi)严(Yan)重(Zhong)、(?)灰(Hui)霾(Mai)天(Tian)气(Qi)、(?)PM2.(?)5污(Wu)染(Ran)等(Deng)的(De)问(Wen)题(Ti)越(Yue)来(Lai)越(Yue)突(Tu)出(Chu)。(?)为(Wei)了(Liao)人(Ren)类(Lei)自(Zi)身(Shen)的(De)健(Jian)康(Kang),(?)人(Ren)们(Men)开(Kai)发(Fa)了(Liao)多(Duo)种(Zhong)净(Jing)化(Hua)技(Ji)术(Shu)。(?)由(You)于(Yu)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)具(Ju)有(You)比(Bi)表(Biao)面(Mian)积(Ji)大(Da),(?)热(Re)稳(Wen)定(Ding)性(Xing)好(Hao),(?)热(Re)膨(Peng)胀(Zhang)系(Xi)数(Shu)小(Xiao)等(Deng)点(Dian),(?)已(Yi)经(Jing)被(Bei)广(Guang)泛(Fan)应(Ying)用(Yong)到(Dao)汽(Qi)车(Che)废(Fei)气(Qi)排(Pai)放(Fang)处(Chu)理(Li)、(?)工(Gong)业(Ye)烟(Yan)道(Dao)气(Qi)中(Zhong)Nox、(?)S03的(De)排(Pai)除(Chu)中(Zhong)。(?)Fuji总(Zong)结(Jie)了(Liao)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)和(He)泡(Pao)沫(Mo)陶(Tao)瓷(Ci)在(Zai)高(Gao)温(Wen)、(?)强(Qiang)腐(Fu)蚀(Shi)等(Deng)端(Duan)环(Huan)境(Jing)下(Xia)的(De)应(Ying)用(Yong)情(Qing)
况(Kuang).(?)认(Ren)为(Wei)堇(Jin)青(Qing)石(Shi)质(Zhi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)材(Cai)料(Liao)具(Ju)有(You)较(Jiao)高(Gao)热(Re)稳(Wen)定(Ding)性(Xing)和(He)化(Hua)学(Xue)稳(Wen)定(Ding)性(Xing),(?)将(Jiang)其(Qi)用(Yong)作(Zuo)催(Cui)化(Hua)剂(Ji)载(Zai)体(Ti),(?)对(Dui)净(Jing)化(Hua)汽(Qi)车(Che)尾(Wei)气(Qi)和(He)减(Jian)少(Shao)发(Fa)电(Dian)厂(Chang)的(De)氮(Dan)氧(Yang)化(Hua)物(Wu)排(Pai)放(Fang)等(Deng)起(Qi)着(Zhuo)非(Fei)常(Chang)关(Guan)键(Jian)的(De)作(Zuo)用(Yong),(?)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)是(Shi)汽(Qi)车(Che)尾(Wei)气(Qi)催(Cui)化(Hua)处(Chu)理(Li)中(Zhong)一(Yi)个(Ge)重(Zhong)要(Yao)的(De)载(Zai)体(Ti)。(?)
2蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)蓄(Xu)热(Re)体(Ti)
蓄(Xu)热(Re)式(Shi)高(Gao)温(Wen)空(Kong)气(Qi)燃(Ran)烧(Shao)技(Ji)术(Shu)(High Temperature AirCombustion)是(Shi)一(Yi)种(Zhong)性(Xing)的(De)全(Quan)新(Xin)燃(Ran)烧(Shao)技(Ji)术(Shu),(?)它(Ta)通(Tong)过(Guo)高(Gao)效(Xiao)蓄(Xu)热(Re)材(Cai)料(Liao)将(Jiang)助(Zhu)燃(Ran)空(Kong)气(Qi)从(Cong)室(Shi)温(Wen)预(Yu)热(Re)至(Zhi)的(De)800℃(?)温(Wen)度(Du)。(?)同(Tong)时(Shi),(?)大(Da)幅(Fu)度(Du)降(Jiang)低(Di)氮(Dan)氧(Yang)化(Hua)物(Wu)排(Pai)放(Fang)量(Liang),(?)使(Shi)排(Pai)烟(Yan)温(Wen)度(Du)控(Kong)制(Zhi)在(Zai)露(Lu)点(Dian)以(Yi)上(Shang)、(?)150℃(?)以(Yi)下(Xia)范(Fan)围(Wei)内(Nei),(?)大(Da)限(Xian)度(Du)地(Di)回(Hui)收(Shou)烟(Yan)气(Qi)余(Yu)热(Re),(?)使(Shi)炉(Lu)内(Nei)燃(Ran)烧(Shao)温(Wen)度(Du)趋(Qu)均(Jun)匀(Yun)。(?)该(Gai)技(Ji)术(Shu)被(Bei)誉(Yu)为(Wei)21世(Shi)纪(Ji)具(Ju)发(Fa)展(Zhan)潜(Qian)力(Li)的(De)技(Ji)术(Shu)之(Zhi)一(Yi)。(?)该(Gai)技(Ji)术(Shu)的(De)关(Guan)键(Jian)之(Zhi)一(Yi)是(Shi)制(Zhi)备(Bei)高(Gao)性(Xing)能(Neng)的(De)蓄(Xu)热(Re)体(Ti)材(Cai)料(Liao)——蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)闯(Chuang)。(?)堇(Jin)青(Qing)石(Shi)质(Zhi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)蓄(Xu)热(Re)体(Ti)具(Ju)有(You)耐(Nai)高(Gao)温(Wen)、(?)抗(Kang)腐(Fu)蚀(Shi)、(?)热(Re)震(Zhen)稳(Wen)定(Ding)性(Xing)好(Hao)、(?)强(Qiang)度(Du)高(Gao)、(?)蓄(Xu)热(Re)量(Liang)大(Da)、(?)导(Dao)热(Re)性(Xing)能(Neng)好(Hao)等(Deng)显(Xian)著(Zhu)点(Dian),(?)节(Jie)能(Neng)效(Xiao)果(Guo)和(He)使(Shi)用(Yong)寿(Shou)命(Ming)大(Da)大(Da)提(Ti)高(Gao)。(?)
3承(Cheng)烧(Shao)板(Ban)
由(You)于(Yu)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)具(Ju)有(You)质(Zhi)量(Liang)轻(Qing)、(?)热(Re)传(Chuan)导(Dao)快(Kuai)、(?)热(Re)稳(Wen)定(Ding)性(Xing)好(Hao)等(Deng)特(Te)点(Dian),(?)被(Bei)用(Yong)做(Zuo)粉(Fen)末(Mo)冶(Ye)金(Jin)的(De)承(Cheng)烧(Shao)板(Ban)取(Qu)代(Dai)氧(Yang)化(Hua)铝(Lu)承(Cheng)烧(Shao)
另(Ling)外(Wai),(?)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)也(Ye)有(You)用(Yong)于(Yu)义(Yi)齿(Chi)制(Zhi)作(Zuo)的(De)烧(Shao)结(Jie)承(Cheng)烧(Shao)板(Ban),(?)一(Yi)般(Ban)义(Yi)齿(Chi)烧(Shao)结(Jie)炉(Lu)要(Yao)在(Zai)2.(?)3Inin内(Nei)完(Wan)成(Cheng)的(De)升(Sheng)温(Wen)过(Guo)程(Cheng)(由(You)室(Shi)温(Wen)升(Sheng)到(Dao)900℃(?))。(?)这(Zhe)要(Yao)求(Qiu)炉(Lu)内(Nei)的(De)承(Cheng)烧(Shao)板(Ban)要(Yao)有(You)很(Hen)高(Gao)的(De)耐(Nai)热(Re)冲(Chong)击(Ji)性(Xing)能(Neng).(?)不(Bu)会(Hui)因(Yin)为(Wei)短(Duan)时(Shi)间(Jian)的(De)升(Sheng)温(Wen)而(?)被(Bei)破(Po)坏(Huai).(?)而(?)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)的(De)低(Di)热(Re)膨(Peng)胀(Zhang)系(Xi)数(Shu),(?)能(Neng)很(Hen)好(Hao)满(Man)足(Zu)这(Zhe)一(Yi)要(Yao)求(Qiu)。(?)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)承(Cheng)烧(Shao)板(Ban)示(Shi)意(Yi)图(Tu)如(Ru)图(Tu)1所(Suo)示(Shi)。(?)
总(Zong)结(Jie)
随(Sui)着(Zhuo)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)性(Xing)能(Neng)的(De)提(Ti)高(Gao),(?)其(Qi)应(Ying)用(Yong)也(Ye)越(Yue)来(Lai)越(Yue)广(Guang)泛(Fan);(?)但(Dan)国(Guo)内(Nei)生(Sheng)产(Chan)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)性(Xing)能(Neng)与(Yu)国(Guo)外(Wai)的(De)产(Chan)品(Pin)相(Xiang)比(Bi),(?)还(Huan)是(Shi)有(You)明(Ming)显(Xian)的(De)差(Cha)距(Ju)。(?)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)今(Jin)后(Hou)在(Zai)领(Ling)域(Yu)的(De)需(Xu)求(Qiu)量(Liang)将(Jiang)越(Yue)来(Lai)越(Yue)大(Da),(?)我(Wo)们(Men)以(Yi)后(Hou)也(Ye)要(Yao)重(Zhong)视(Shi)这(Zhe)方(Fang)面(Mian)的(De)研(Yan)究(Jiu),(?)使(Shi)国(Guo)产(Chan)的(De)堇(Jin)青(Qing)石(Shi)蜂(Feng)窝(Wo)陶(Tao)瓷(Ci)的(De)性(Xing)能(Neng)越(Yue)来(Lai)越(Yue)好(Hao)。(?)