使(Shi)用(Yong)管(Guan)式(Shi)气(Qi)氛(Fen)电(Dian)阻(Zu)炉(Lu)之(Zhi)前(Qian)怎(Zen)么(Me)可(Ke)以(Yi)不(Bu)了(Liao)解(Jie)这(Zhe)些(Xie)!(?)
浏(Liu)览(Lan)次(Ci)数(Shu):(?)222发(Fa)布(Bu)日(Ri)期(Qi):(?)2024-10-17
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管(Guan)式(Shi)气(Qi)氛(Fen)电(Dian)阻(Zu)炉(Lu)是(Shi)一(Yi)种(Zhong)用(Yong)于(Yu)高(Gao)温(Wen)处(Chu)理(Li)的(De)实(Shi)验(Yan)仪(Yi)器(Qi),(?)常(Chang)用(Yong)于(Yu)材(Cai)料(Liao)科(Ke)学(Xue)、(?)化(Hua)学(Xue)合(He)成(Cheng)、(?)物(Wu)理(Li)冶(Ye)金(Jin)等(Deng)领(Ling)域(Yu)中(Zhong)的(De)样(Yang)品(Pin)烧(Shao)结(Jie)、(?)退(Tui)火(Huo)、(?)热(Re)处(Chu)理(Li)等(Deng)过(Guo)程(Cheng)。(?)正(Zheng)确(Que)使(Shi)用(Yong)这(Zhe)类(Lei)设(She)备(Bei)对(Dui)于(Yu)确(Que)保(Bao)实(Shi)验(Yan)结(Jie)果(Guo)的(De)准(Zhun)确(Que)性(Xing)和(He)安(An)全(Quan)性(Xing)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)下(Xia)面(Mian)将(Jiang)介(Jie)绍(Shao)一(Yi)些(Xie)使(Shi)用(Yong)管(Guan)式(Shi)气(Qi)氛(Fen)电(Dian)阻(Zu)炉(Lu)前(Qian)应(Ying)该(Gai)了(Liao)解(Jie)的(De)基(Ji)本(Ben)知(Zhi)识(Shi)。(?)
(?) (?)了(Liao)解(Jie)设(She)备(Bei)结(Jie)构(Gou)与(Yu)工(Gong)作(Zuo)原(Yuan)理(Li)
(?) (?)管(Guan)式(Shi)气(Qi)氛(Fen)电(Dian)阻(Zu)炉(Lu)主(Zhu)要(Yao)由(You)炉(Lu)体(Ti)、(?)加(Jia)热(Re)元(Yuan)件(Jian)、(?)温(Wen)控(Kong)系(Xi)统(Tong)及(Ji)气(Qi)氛(Fen)控(Kong)制(Zhi)系(Xi)统(Tong)组(Zu)成(Cheng)。(?)炉(Lu)体(Ti)通(Tong)常(Chang)是(Shi)一(Yi)个(Ge)带(Dai)有(You)加(Jia)热(Re)元(Yuan)件(Jian)的(De)圆(Yuan)柱(Zhu)形(Xing)管(Guan)道(Dao),(?)加(Jia)热(Re)元(Yuan)件(Jian)多(Duo)为(Wei)电(Dian)阻(Zu)丝(Si)或(Huo)电(Dian)阻(Zu)带(Dai),(?)通(Tong)过(Guo)电(Dian)加(Jia)热(Re)产(Chan)生(Sheng)热(Re)量(Liang)。(?)温(Wen)控(Kong)系(Xi)统(Tong)则(Ze)负(Fu)责(Ze)监(Jian)测(Ce)并(Bing)调(Diao)节(Jie)炉(Lu)内(Nei)温(Wen)度(Du),(?)而(?)气(Qi)氛(Fen)控(Kong)制(Zhi)系(Xi)统(Tong)则(Ze)用(Yong)于(Yu)维(Wei)持(Chi)炉(Lu)内(Nei)的(De)惰(Duo)性(Xing)气(Qi)体(Ti)环(Huan)境(Jing)或(Huo)者(Zhe)真(Zhen)空(Kong)状(Zhuang)态(Tai),(?)防(Fang)止(Zhi)样(Yang)品(Pin)与(Yu)空(Kong)气(Qi)中(Zhong)的(De)氧(Yang)气(Qi)或(Huo)水(Shui)分(Fen)发(Fa)生(Sheng)反(Fan)应(Ying)。(?)
(?) (?)安(An)全(Quan)操(Cao)作(Zuo)指(Zhi)南(Nan)
(?) (?)1.阅(Yue)读(Du)说(Shuo)明(Ming)书(Shu)
(?) (?)在(Zai)使(Shi)用(Yong)任(Ren)何(He)设(She)备(Bei)之(Zhi)前(Qian),(?)阅(Yue)读(Du)制(Zhi)造(Zao)商(Shang)提(Ti)供(Gong)的(De)用(Yong)户(Hu)手(Shou)册(Ce)是(Shi)非(Fei)常(Chang)重(Zhong)要(Yao)的(De)一(Yi)步(Bu)。(?)手(Shou)册(Ce)中(Zhong)包(Bao)含(Han)了(Liao)设(She)备(Bei)的(De)操(Cao)作(Zuo)步(Bu)骤(Zhou)、(?)安(An)全(Quan)注(Zhu)意(Yi)事(Shi)项(Xiang)以(Yi)及(Ji)紧(Jin)急(Ji)情(Qing)况(Kuang)下(Xia)的(De)应(Ying)对(Dui)措(Cuo)施(Shi)等(Deng)信(Xin)息(Xi)。(?)
(?) (?)2.检(Jian)查(Cha)电(Dian)源(Yuan)与(Yu)接(Jie)地(Di)
(?) (?)确(Que)认(Ren)电(Dian)源(Yuan)连(Lian)接(Jie)正(Zheng)确(Que)无(Wu)误(Wu),(?)并(Bing)且(Qie)设(She)备(Bei)已(Yi)可(Ke)靠(Kao)接(Jie)地(Di)。(?)这(Zhe)一(Yi)步(Bu)骤(Zhou)可(Ke)以(Yi)避(Bi)免(Mian)由(You)于(Yu)电(Dian)气(Qi)故(Gu)障(Zhang)导(Dao)致(Zhi)的(De)安(An)全(Quan)隐(Yin)患(Huan)。(?)
(?) (?)3.检(Jian)查(Cha)炉(Lu)门(Men)密(Mi)封(Feng)性(Xing)
(?) (?)检(Jian)查(Cha)炉(Lu)门(Men)是(Shi)否(Fou)关(Guan)闭(Bi)严(Yan)密(Mi),(?)这(Zhe)对(Dui)于(Yu)维(Wei)持(Chi)内(Nei)部(Bu)温(Wen)度(Du)稳(Wen)定(Ding)和(He)保(Bao)护(Hu)样(Yang)品(Pin)不(Bu)受(Shou)外(Wai)界(Jie)干(Gan)扰(Rao)非(Fei)常(Chang)重(Zhong)要(Yao)。(?)
(?) (?)4.调(Diao)试(Shi)气(Qi)氛(Fen)系(Xi)统(Tong)
(?) (?)如(Ru)果(Guo)实(Shi)验(Yan)需(Xu)要(Yao)在(Zai)特(Te)定(Ding)的(De)气(Qi)氛(Fen)环(Huan)境(Jing)下(Xia)进(Jin)行(Xing),(?)则(Ze)应(Ying)提(Ti)前(Qian)调(Diao)试(Shi)好(Hao)气(Qi)氛(Fen)系(Xi)统(Tong),(?)确(Que)保(Bao)气(Qi)体(Ti)供(Gong)应(Ying)稳(Wen)定(Ding),(?)流(Liu)量(Liang)适(Shi)中(Zhong)。(?)
(?) (?)使(Shi)用(Yong)前(Qian)的(De)准(Zhun)备(Bei)工(Gong)作(Zuo)
(?) (?)1.样(Yang)品(Pin)准(Zhun)备(Bei)
(?) (?)确(Que)保(Bao)样(Yang)品(Pin)适(Shi)合(He)在(Zai)高(Gao)温(Wen)环(Huan)境(Jing)下(Xia)处(Chu)理(Li),(?)并(Bing)且(Qie)已(Yi)经(Jing)按(An)照(Zhao)实(Shi)验(Yan)要(Yao)求(Qiu)进(Jin)行(Xing)了(Liao)预(Yu)处(Chu)理(Li),(?)如(Ru)清(Qing)洗(Xi)、(?)干(Gan)燥(Zao)等(Deng)。(?)
(?) (?)2.温(Wen)度(Du)设(She)置(Zhi)
(?) (?)根(Gen)据(Ju)实(Shi)验(Yan)要(Yao)求(Qiu)设(She)定(Ding)合(He)适(Shi)的(De)温(Wen)度(Du)参(Can)数(Shu),(?)并(Bing)通(Tong)过(Guo)温(Wen)控(Kong)系(Xi)统(Tong)监(Jian)测(Ce)实(Shi)际(Ji)温(Wen)度(Du)变(Bian)化(Hua),(?)确(Que)保(Bao)达(Da)到(Dao)预(Yu)期(Qi)效(Xiao)果(Guo)。(?)
(?) (?)3.气(Qi)氛(Fen)控(Kong)制(Zhi)
(?) (?)如(Ru)果(Guo)是(Shi)需(Xu)要(Yao)在(Zai)惰(Duo)性(Xing)气(Qi)体(Ti)或(Huo)特(Te)定(Ding)气(Qi)体(Ti)氛(Fen)围(Wei)中(Zhong)进(Jin)行(Xing)的(De)实(Shi)验(Yan),(?)则(Ze)应(Ying)在(Zai)实(Shi)验(Yan)开(Kai)始(Shi)前(Qian)调(Diao)整(Zheng)好(Hao)气(Qi)体(Ti)流(Liu)量(Liang),(?)保(Bao)证(Zheng)气(Qi)氛(Fen)环(Huan)境(Jing)的(De)稳(Wen)定(Ding)性(Xing)。(?)
(?) (?)注(Zhu)意(Yi)事(Shi)项(Xiang)
(?) (?)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)应(Ying)随(Sui)时(Shi)监(Jian)控(Kong)仪(Yi)器(Qi)的(De)状(Zhuang)态(Tai),(?)一(Yi)旦(Dan)发(Fa)现(Xian)异(Yi)常(Chang)应(Ying)及(Ji)时(Shi)停(Ting)止(Zhi)操(Cao)作(Zuo)并(Bing)查(Cha)找(Zhao)原(Yuan)因(Yin)。(?)
(?) (?)避(Bi)免(Mian)在(Zai)高(Gao)温(Wen)状(Zhuang)态(Tai)下(Xia)直(Zhi)接(Jie)接(Jie)触(Chu)炉(Lu)体(Ti)或(Huo)其(Qi)他(Ta)加(Jia)热(Re)部(Bu)分(Fen),(?)以(Yi)免(Mian)造(Zao)成(Cheng)烫(Tang)伤(Shang)。(?)
(?) (?)实(Shi)验(Yan)结(Jie)束(Shu)后(Hou)应(Ying)按(An)照(Zhao)规(Gui)程(Cheng)关(Guan)闭(Bi)电(Dian)源(Yuan),(?)并(Bing)让(Rang)设(She)备(Bei)自(Zi)然(Ran)冷(Leng)却(Que)至(Zhi)室(Shi)温(Wen)后(Hou)再(Zai)进(Jin)行(Xing)清(Qing)洁(Jie)和(He)维(Wei)护(Hu)。(?)
(?) (?)正(Zheng)确(Que)使(Shi)用(Yong)管(Guan)式(Shi)气(Qi)氛(Fen)电(Dian)阻(Zu)炉(Lu)不(Bu)仅(Jin)关(Guan)系(Xi)到(Dao)实(Shi)验(Yan)数(Shu)据(Ju)的(De)准(Zhun)确(Que)性(Xing),(?)更(Geng)是(Shi)保(Bao)障(Zhang)实(Shi)验(Yan)室(Shi)安(An)全(Quan)的(De)重(Zhong)要(Yao)环(Huan)节(Jie)。(?)通(Tong)过(Guo)以(Yi)上(Shang)介(Jie)绍(Shao),(?)希(Xi)望(Wang)能(Neng)帮(Bang)助(Zhu)使(Shi)用(Yong)者(Zhe)更(Geng)好(Hao)地(Di)掌(Zhang)握(Wo)设(She)备(Bei)的(De)操(Cao)作(Zuo)要(Yao)点(Dian),(?)确(Que)保(Bao)实(Shi)验(Yan)顺(Shun)利(Li)进(Jin)行(Xing)。(?)在(Zai)日(Ri)常(Chang)工(Gong)作(Zuo)中(Zhong),(?)定(Ding)期(Qi)对(Dui)设(She)备(Bei)进(Jin)行(Xing)保(Bao)养(Yang)和(He)检(Jian)查(Cha)也(Ye)是(Shi)非(Fei)常(Chang)必(Bi)要(Yao)的(De),(?)这(Zhe)样(Yang)可(Ke)以(Yi)延(Yan)长(Chang)设(She)备(Bei)寿(Shou)命(Ming),(?)提(Ti)高(Gao)工(Gong)作(Zuo)效(Xiao)率(Lu)。(?)