为(Wei)更(Geng)好(Hao)的(De)使(Shi)用(Yong)实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu),(?)用(Yong)户(Hu)需(Xu)掌(Zhang)握(Wo)这(Zhe)些(Xie)知(Zhi)识(Shi)
浏(Liu)览(Lan)次(Ci)数(Shu):(?)132发(Fa)布(Bu)日(Ri)期(Qi):(?)2024-11-07
(?) (?)实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu)是(Shi)实(Shi)验(Yan)室(Shi)中(Zhong)常(Chang)用(Yong)的(De)一(Yi)种(Zhong)加(Jia)热(Re)设(She)备(Bei),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)材(Cai)料(Liao)科(Ke)学(Xue)、(?)化(Hua)学(Xue)、(?)冶(Ye)金(Jin)、(?)陶(Tao)瓷(Ci)等(Deng)领(Ling)域(Yu)。(?)正(Zheng)确(Que)使(Shi)用(Yong)和(He)维(Wei)护(Hu)
实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu)不(Bu)仅(Jin)可(Ke)以(Yi)提(Ti)高(Gao)实(Shi)验(Yan)效(Xiao)率(Lu),(?)还(Huan)能(Neng)延(Yan)长(Chang)设(She)备(Bei)的(De)使(Shi)用(Yong)寿(Shou)命(Ming),(?)确(Que)保(Bao)实(Shi)验(Yan)的(De)安(An)全(Quan)性(Xing)。(?)本(Ben)文(Wen)将(Jiang)详(Xiang)细(Xi)介(Jie)绍(Shao)用(Yong)户(Hu)在(Zai)使(Shi)用(Yong)设(She)备(Bei)时(Shi)需(Xu)要(Yao)掌(Zhang)握(Wo)的(De)知(Zhi)识(Shi),(?)帮(Bang)助(Zhu)用(Yong)户(Hu)更(Geng)好(Hao)地(Di)管(Guan)理(Li)和(He)操(Cao)作(Zuo)这(Zhe)一(Yi)重(Zhong)要(Yao)设(She)备(Bei)。(?)
(?) (?)一(Yi)、(?)基(Ji)本(Ben)构(Gou)造(Zao)和(He)工(Gong)作(Zuo)原(Yuan)理(Li)
(?) (?)基(Ji)本(Ben)构(Gou)造(Zao):(?)
(?) (?)炉(Lu)体(Ti):(?)通(Tong)常(Chang)由(You)耐(Nai)火(Huo)材(Cai)料(Liao)制(Zhi)成(Cheng),(?)能(Neng)够(Gou)承(Cheng)受(Shou)高(Gao)温(Wen)。(?)
(?) (?)加(Jia)热(Re)元(Yuan)件(Jian):(?)常(Chang)见(Jian)的(De)有(You)电(Dian)阻(Zu)丝(Si)、(?)硅(Gui)碳(Tan)棒(Bang)等(Deng),(?)通(Tong)过(Guo)电(Dian)流(Liu)产(Chan)生(Sheng)热(Re)量(Liang)。(?)
(?) (?)温(Wen)控(Kong)系(Xi)统(Tong):(?)包(Bao)括(Kuo)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)、(?)控(Kong)制(Zhi)器(Qi)和(He)显(Xian)示(Shi)面(Mian)板(Ban),(?)用(Yong)于(Yu)精(Jing)确(Que)控(Kong)制(Zhi)和(He)显(Xian)示(Shi)炉(Lu)内(Nei)温(Wen)度(Du)。(?)
(?) (?)隔(Ge)热(Re)层(Ceng):(?)采(Cai)用(Yong)多(Duo)层(Ceng)保(Bao)温(Wen)材(Cai)料(Liao),(?)减(Jian)少(Shao)热(Re)量(Liang)损(Sun)失(Shi),(?)提(Ti)高(Gao)能(Neng)源(Yuan)利(Li)用(Yong)率(Lu)。(?)
(?) (?)门(Men)和(He)密(Mi)封(Feng)装(Zhuang)置(Zhi):(?)确(Que)保(Bao)炉(Lu)腔(Qiang)内(Nei)的(De)温(Wen)度(Du)均(Jun)匀(Yun)分(Fen)布(Bu),(?)防(Fang)止(Zhi)热(Re)量(Liang)泄(Xie)漏(Lou)。(?)
(?) (?)工(Gong)作(Zuo)原(Yuan)理(Li):(?)
(?) (?)实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu)通(Tong)过(Guo)电(Dian)能(Neng)转(Zhuan)化(Hua)为(Wei)热(Re)能(Neng),(?)加(Jia)热(Re)元(Yuan)件(Jian)在(Zai)通(Tong)电(Dian)后(Hou)产(Chan)生(Sheng)高(Gao)温(Wen),(?)使(Shi)炉(Lu)腔(Qiang)内(Nei)的(De)温(Wen)度(Du)上(Shang)升(Sheng)。(?)温(Wen)控(Kong)系(Xi)统(Tong)通(Tong)过(Guo)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)实(Shi)时(Shi)监(Jian)测(Ce)炉(Lu)内(Nei)温(Wen)度(Du),(?)并(Bing)根(Gen)据(Ju)设(She)定(Ding)值(Zhi)自(Zi)动(Dong)调(Diao)节(Jie)加(Jia)热(Re)功(Gong)率(Lu),(?)确(Que)保(Bao)温(Wen)度(Du)的(De)精(Jing)确(Que)控(Kong)制(Zhi)。(?)
(?) (?)二(?)、(?)使(Shi)用(Yong)前(Qian)准(Zhun)备(Bei)
(?) (?)阅(Yue)读(Du)说(Shuo)明(Ming)书(Shu):(?)在(Zai)使(Shi)用(Yong)前(Qian),(?)仔(Zi)细(Xi)阅(Yue)读(Du)设(She)备(Bei)的(De)使(Shi)用(Yong)说(Shuo)明(Ming)书(Shu),(?)了(Liao)解(Jie)设(She)备(Bei)的(De)性(Xing)能(Neng)参(Can)数(Shu)、(?)操(Cao)作(Zuo)步(Bu)骤(Zhou)和(He)安(An)全(Quan)注(Zhu)意(Yi)事(Shi)项(Xiang)。(?)
(?) (?)检(Jian)查(Cha)电(Dian)源(Yuan):(?)确(Que)保(Bao)电(Dian)源(Yuan)电(Dian)压(Ya)和(He)频(Pin)率(Lu)符(Fu)合(He)设(She)备(Bei)要(Yao)求(Qiu),(?)电(Dian)源(Yuan)线(Xian)连(Lian)接(Jie)牢(Lao)固(Gu),(?)接(Jie)地(Di)良(Liang)好(Hao)。(?)
(?) (?)检(Jian)查(Cha)炉(Lu)体(Ti):(?)检(Jian)查(Cha)炉(Lu)体(Ti)是(Shi)否(Fou)有(You)裂(Lie)纹(Wen)、(?)变(Bian)形(Xing)等(Deng)损(Sun)伤(Shang),(?)确(Que)保(Bao)炉(Lu)门(Men)关(Guan)闭(Bi)严(Yan)密(Mi),(?)密(Mi)封(Feng)良(Liang)好(Hao)。(?)
(?) (?)检(Jian)查(Cha)加(Jia)热(Re)元(Yuan)件(Jian):(?)检(Jian)查(Cha)加(Jia)热(Re)元(Yuan)件(Jian)是(Shi)否(Fou)完(Wan)好(Hao),(?)没(Mei)有(You)断(Duan)裂(Lie)或(Huo)松(Song)动(Dong)。(?)
(?) (?)清(Qing)洁(Jie)炉(Lu)腔(Qiang):(?)使(Shi)用(Yong)前(Qian)应(Ying)清(Qing)洁(Jie)炉(Lu)腔(Qiang),(?)去(Qu)除(Chu)灰(Hui)尘(Chen)和(He)杂(Za)物(Wu),(?)确(Que)保(Bao)炉(Lu)内(Nei)干(Gan)净(Jing)。(?)
(?) (?)三(San)、(?)操(Cao)作(Zuo)步(Bu)骤(Zhou)
(?) (?)放(Fang)置(Zhi)样(Yang)品(Pin):(?)将(Jiang)待(Dai)加(Jia)热(Re)的(De)样(Yang)品(Pin)放(Fang)入(Ru)炉(Lu)腔(Qiang)内(Nei),(?)注(Zhu)意(Yi)不(Bu)要(Yao)触(Chu)碰(Peng)加(Jia)热(Re)元(Yuan)件(Jian),(?)避(Bi)免(Mian)短(Duan)路(Lu)或(Huo)损(Sun)坏(Huai)。(?)
(?) (?)设(She)置(Zhi)温(Wen)度(Du):(?)根(Gen)据(Ju)实(Shi)验(Yan)要(Yao)求(Qiu),(?)通(Tong)过(Guo)温(Wen)控(Kong)系(Xi)统(Tong)设(She)置(Zhi)目(Mu)标(Biao)温(Wen)度(Du)和(He)升(Sheng)温(Wen)速(Su)率(Lu)。(?)
(?) (?)启(Qi)动(Dong)加(Jia)热(Re):(?)按(An)下(Xia)启(Qi)动(Dong)按(An)钮(Niu),(?)开(Kai)始(Shi)加(Jia)热(Re)。(?)观(Guan)察(Cha)温(Wen)度(Du)显(Xian)示(Shi),(?)确(Que)保(Bao)温(Wen)度(Du)按(An)预(Yu)期(Qi)上(Shang)升(Sheng)。(?)
(?) (?)监(Jian)控(Kong)温(Wen)度(Du):(?)在(Zai)加(Jia)热(Re)过(Guo)程(Cheng)中(Zhong),(?)定(Ding)期(Qi)检(Jian)查(Cha)温(Wen)度(Du)显(Xian)示(Shi),(?)确(Que)保(Bao)温(Wen)度(Du)稳(Wen)定(Ding)在(Zai)设(She)定(Ding)值(Zhi)范(Fan)围(Wei)内(Nei)。(?)
(?) (?)冷(Leng)却(Que):(?)实(Shi)验(Yan)结(Jie)束(Shu)后(Hou),(?)关(Guan)闭(Bi)加(Jia)热(Re)电(Dian)源(Yuan),(?)让(Rang)炉(Lu)腔(Qiang)自(Zi)然(Ran)冷(Leng)却(Que)至(Zhi)室(Shi)温(Wen)。(?)切(Qie)勿(Wu)强(Qiang)制(Zhi)冷(Leng)却(Que),(?)以(Yi)免(Mian)损(Sun)坏(Huai)设(She)备(Bei)。(?)
(?) (?)四(Si)、(?)维(Wei)护(Hu)保(Bao)养(Yang)
(?) (?)定(Ding)期(Qi)清(Qing)洁(Jie):(?)每(Mei)次(Ci)使(Shi)用(Yong)后(Hou),(?)清(Qing)洁(Jie)炉(Lu)腔(Qiang)和(He)加(Jia)热(Re)元(Yuan)件(Jian),(?)去(Qu)除(Chu)残(Can)留(Liu)物(Wu)和(He)灰(Hui)尘(Chen)。(?)
(?) (?)检(Jian)查(Cha)密(Mi)封(Feng):(?)定(Ding)期(Qi)检(Jian)查(Cha)炉(Lu)门(Men)和(He)密(Mi)封(Feng)装(Zhuang)置(Zhi),(?)确(Que)保(Bao)密(Mi)封(Feng)良(Liang)好(Hao),(?)防(Fang)止(Zhi)热(Re)量(Liang)泄(Xie)漏(Lou)。(?)
(?) (?)检(Jian)查(Cha)温(Wen)控(Kong)系(Xi)统(Tong):(?)定(Ding)期(Qi)校(Xiao)准(Zhun)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)和(He)控(Kong)制(Zhi)器(Qi),(?)确(Que)保(Bao)温(Wen)度(Du)测(Ce)量(Liang)和(He)控(Kong)制(Zhi)的(De)准(Zhun)确(Que)性(Xing)。(?)
(?) (?)检(Jian)查(Cha)电(Dian)源(Yuan)线(Xian):(?)定(Ding)期(Qi)检(Jian)查(Cha)电(Dian)源(Yuan)线(Xian)和(He)插(Cha)头(Tou),(?)确(Que)保(Bao)连(Lian)接(Jie)牢(Lao)固(Gu),(?)无(Wu)损(Sun)坏(Huai)。(?)
(?) (?)记(Ji)录(Lu)使(Shi)用(Yong)情(Qing)况(Kuang):(?)建(Jian)立(Li)设(She)备(Bei)使(Shi)用(Yong)记(Ji)录(Lu),(?)记(Ji)录(Lu)每(Mei)次(Ci)使(Shi)用(Yong)的(De)时(Shi)间(Jian)、(?)温(Wen)度(Du)和(He)样(Yang)品(Pin)信(Xin)息(Xi),(?)便(Bian)于(Yu)追(Zhui)踪(Zong)和(He)管(Guan)理(Li)。(?)
(?) (?)五(Wu)、(?)安(An)全(Quan)注(Zhu)意(Yi)事(Shi)项(Xiang)
(?) (?)穿(Chuan)戴(Dai)防(Fang)护(Hu)装(Zhuang)备(Bei):(?)在(Zai)操(Cao)作(Zuo)设(She)备(Bei)时(Shi),(?)应(Ying)穿(Chuan)戴(Dai)适(Shi)当(Dang)的(De)防(Fang)护(Hu)装(Zhuang)备(Bei),(?)如(Ru)手(Shou)套(Tao)、(?)护(Hu)目(Mu)镜(Jing)等(Deng),(?)防(Fang)止(Zhi)高(Gao)温(Wen)烫(Tang)伤(Shang)。(?)
(?) (?)避(Bi)免(Mian)超(Chao)负(Fu)荷(He):(?)不(Bu)要(Yao)将(Jiang)超(Chao)过(Guo)设(She)备(Bei)额(E)定(Ding)容(Rong)量(Liang)的(De)样(Yang)品(Pin)放(Fang)入(Ru)炉(Lu)内(Nei),(?)以(Yi)免(Mian)引(Yin)起(Qi)过(Guo)热(Re)或(Huo)火(Huo)灾(Zai)。(?)
(?) (?)禁(Jin)止(Zhi)易(Yi)燃(Ran)易(Yi)爆(Bao)物(Wu)品(Pin):(?)严(Yan)禁(Jin)将(Jiang)易(Yi)燃(Ran)易(Yi)爆(Bao)物(Wu)品(Pin)放(Fang)入(Ru)炉(Lu)内(Nei)加(Jia)热(Re),(?)以(Yi)防(Fang)发(Fa)生(Sheng)危(Wei)险(Xian)。(?)
(?) (?)紧(Jin)急(Ji)停(Ting)机(Ji):(?)如(Ru)遇(Yu)异(Yi)常(Chang)情(Qing)况(Kuang),(?)立(Li)即(Ji)切(Qie)断(Duan)电(Dian)源(Yuan),(?)打(Da)开(Kai)炉(Lu)门(Men),(?)迅(Xun)速(Su)处(Chu)理(Li)。(?)
(?) (?)定(Ding)期(Qi)检(Jian)查(Cha):(?)定(Ding)期(Qi)进(Jin)行(Xing)设(She)备(Bei)检(Jian)查(Cha)和(He)维(Wei)护(Hu),(?)及(Ji)时(Shi)发(Fa)现(Xian)和(He)解(Jie)决(Jue)问(Wen)题(Ti),(?)确(Que)保(Bao)设(She)备(Bei)始(Shi)终(Zhong)处(Chu)于(Yu)良(Liang)好(Hao)状(Zhuang)态(Tai)。(?)
(?) (?)实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu)是(Shi)实(Shi)验(Yan)室(Shi)中(Zhong)关(Guan)键(Jian)的(De)加(Jia)热(Re)设(She)备(Bei),(?)正(Zheng)确(Que)使(Shi)用(Yong)和(He)维(Wei)护(Hu)对(Dui)于(Yu)实(Shi)验(Yan)的(De)成(Cheng)功(Gong)和(He)设(She)备(Bei)的(De)寿(Shou)命(Ming)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)通(Tong)过(Guo)掌(Zhang)握(Wo)上(Shang)述(Shu)知(Zhi)识(Shi),(?)用(Yong)户(Hu)可(Ke)以(Yi)更(Geng)好(Hao)地(Di)操(Cao)作(Zuo)和(He)管(Guan)理(Li)实(Shi)验(Yan)电(Dian)阻(Zu)炉(Lu),(?)确(Que)保(Bao)实(Shi)验(Yan)的(De)安(An)全(Quan)性(Xing)和(He)高(Gao)效(Xiao)性(Xing)。(?)希(Xi)望(Wang)本(Ben)文(Wen)的(De)内(Nei)容(Rong)对(Dui)广(Guang)大(Da)实(Shi)验(Yan)室(Shi)工(Gong)作(Zuo)人(Ren)员(Yuan)有(You)所(Suo)帮(Bang)助(Zhu),(?)提(Ti)升(Sheng)实(Shi)验(Yan)工(Gong)作(Zuo)的(De)质(Zhi)量(Liang)和(He)水(Shui)平(Ping)。(?)