不(bu)銹鋼(gang)鼓風(feng)幹燥箱(xiang)采(cai)用紅(hong)外(wai)線(xian)發熱,具(ju)有(you)升溫(wen)速(su)度(du)快、節(jie)能(neng)等優(you)點(dian).幹燥箱(xiang)之(zhi)工作(zuo)溫度(du)可由(you)室溫+5℃起(qi)至(zhi)高(gao)溫(wen)度(du)止,在(zai)此範圍(wei)內可任意選(xuan)定(ding)工作(zuo)溫度(du),選(xuan)定(ding)後可借(jie)箱(xiang)內自(zi)動控(kong)制系統(tong)使(shi)溫(wen)度(du)恒(heng)溫. 101Y系列(lie)鼓(gu)風(feng)幹燥箱(xiang)裝有(you)電動(dong)鼓(gu)風(feng)機(ji),促(cu)使(shi)室內熱空氣(qi)機(ji)械(xie)對(dui)流,使(shi)室內溫(wen)度(du)更(geng)為均(jun)勻.
不銹鋼(gang)鼓風(feng)幹燥箱(xiang)結(jie)構功能(neng)及特(te)點(dian)
1、不(bu)銹鋼(gang)鼓風(feng)幹燥箱(xiang)由箱(xiang)體、控(kong)溫系統(tong)、電加(jia)熱鼓風系統(tong)組成(cheng).
2、箱(xiang)體由鋼(gang)板沖制而(er)成(cheng),表面(mian)噴塑處(chu)理(li),內膽用(yong)塗鋅板或鏡面(mian)不銹鋼(gang)板(用戶可以(yi)選(xuan)擇(ze))組成,采(cai)用充(chong)實(shi)超(chao)細(xi)玻(bo)璃棉作(zuo)隔(ge)熱層,箱(xiang)體采(cai)用大面(mian)積雙(shuang)層(ceng)鋼(gang)化玻(bo)璃觀察(cha)窗(chuang).
3、控(kong)溫系統(tong)主要(yao)器(qi)件是控(kong)溫儀(yi),它(ta)是壹(yi)個(ge)又(you)單(dan)片(pian)機(ji)及(ji)外圍電路組成的(de)、雙(shuang)排(pai)LED四(si)位(wei)顯(xian)示的(de)微電腦(nao)智能(neng)控(kong)制器(qi),用PID調(tiao)節(jie)方(fang)式控(kong)制加(jia)熱系統(tong),采(cai)用Pt100鉑(bo)電阻(zu)為(wei)感溫(wen)元件(jian).控(kong)溫儀(yi)還(hai)具(ju)有(you)定時(shi)控(kong)制、控(kong)溫誤差(cha)修(xiu)正(zheng)、偏(pian)差(cha)報警保(bao)護等功能(neng).
4、電加(jia)熱鼓風系統(tong)由電阻(zu)絲加(jia)熱管、風機(ji)、風(feng)道組成.利用風機(ji)的(de)運轉,強迫工作(zuo)室內冷(leng)熱空氣(qi)的(de)交換循(xun)環(huan),提高(gao)工作(zuo)室內溫(wen)度(du)場的(de)均(jun)勻性.
5、產(chan)品(pin)具(ju)有(you)控(kong)溫精度(du)高(gao)、過沖小、波(bo)動(dong)度(du)小及偏(pian)差超(chao)溫(wen)報(bao)警保(bao)護等優(you)點(dian),另(ling)可根(gen)據(ju)用戶(hu)的(de)需(xu)要選(xuan)增加(jia)壹(yi)個獨(du)立(li)的(de)超(chao)溫(wen)報(bao)警保(bao)護系統(tong),更(geng)可提高(gao)產(chan)品(pin)的(de)安(an)全(quan)性能(neng).
註意事項(xiang) 1.本不(bu)銹鋼(gang)鼓風(feng)幹燥箱(xiang)非防爆型(xing),故易(yi)燃(ran)性(xing)物品(pin)禁止(zhi)放(fang)入(ru)箱(xiang)內幹燥,以免(mian)引起(qi)爆炸. 2.使(shi)用(yong)本箱(xiang)時(shi),供(gong)電電壓壹(yi)定(ding)要與本(ben)箱(xiang)額定(ding)工作(zuo)電壓相(xiang)符(fu),否則(ze)要造(zao)成箱(xiang)內電子(zi)儀(yi)器(qi)的(de)損(sun)壞(huai). 3.切勿任意拆(chai)卸(xie)機(ji)件(jian),以免(mian)損(sun)壞(huai)箱(xiang)內電氣(qi)線(xian)路. 4.本箱(xiang)使(shi)用(yong)環(huan)境(jing)溫度(du)不高(gao)於45℃. 5.本(ben)箱(xiang)如發生故障(zhang),應(ying)由熟悉(xi)電子(zi)儀(yi)器(qi)的(de)電工修(xiu)理(li).
不(bu)銹鋼(gang)鼓風(feng)幹燥箱(xiang)保護與維(wei)修(xiu) 1.使(shi)用(yong)前註意檢(jian)查(zha)電源電壓是否(fou)同本箱(xiang)額定(ding)工作(zuo)電壓相(xiang)符(fu),以免(mian)造(zao)成不必要損(sun)壞(huai).2.需(xu)要搬動箱(xiang)子時(shi),盡量做(zuo)到小心輕(qing)放(fang),避免(mian)劇(ju)烈(lie)震動(dong)後造(zao)成內部電氣(qi)線(xian)路接(jie)點松動(dong).3.註意保護本箱(xiang)外表漆(qi)面(mian).否則(ze),不(bu)但(dan)影響(xiang)箱(xiang)體外形的(de)美(mei)觀,更(geng)重(zhong)要(yao)的(de)是將(jiang)會縮短(duan)箱(xiang)體的(de)壽命(ming).為(wei)了(le)讓使(shi)用(yong)單位(wei)能(neng)夠檢(jian)修(xiu)本(ben)箱(xiang)壹般(ban)性(xing)的(de)故障(zhang),下(xia)面(mian)介紹(shao)壹(yi)些(xie)產(chan)生故障(zhang)時(shi)的(de)現(xian)象排(pai)除(chu)方(fang)法(fa). (1) 本(ben)箱(xiang)接(jie)上(shang)電源,綠色(se)指示燈(deng)亮(liang),經(jing)過壹段時(shi)間(jian)之(zhi)後,無(wu)升(sheng)溫(wen)現(xian)象,此進(jin)需(xu)要檢(jian)查(zha)箱(xiang)內底(di)部電熱絲接(jie)頭(tou)是否(fou)松(song)動或(huo)燒斷,必(bi)要時(shi)更(geng)換電熱絲. (2) 如接(jie)通電源後,綠色(se)指示燈(deng)不亮(liang),無(wu)接(jie)觸器(qi)連接(jie)聲(sheng),要檢(jian)查(zha)使(shi)用(yong)電壓是否(fou)同該機(ji)型(xing)號壹致(zhi),或因(yin)經(jing)過運輸電線(xian)接(jie)處脫落. (3) 101型(xing)接(jie)有(you)鼓風(feng)電機(ji),如將開(kai)關至鼓風處未鼓(gu)風,先檢(jian)查(zha)電機(ji)接(jie)裝螺絲,聯(lian)接(jie)彈簧(huang)是否(fou)脫(tuo)落.如壹切(qie)正(zheng)常(chang),尚(shang)未鼓(gu)風,可以(yi)切(qie)斷電源後用手(shou)轉壹(yi)下(xia)電機(ji)看是否(fou)風(feng)葉被(bei)卡(ka),反(fan)之(zhi)壹(yi)切(qie)正(zheng)常(chang),則(ze)請電工檢(jian)查(zha)壹(yi)下(xia)線(xian)路. (4) 如有(you)必要(yao)可以(yi)返回(hui)廠(chang)家(jia)進(jin)行(xing)檢(jian)修(xiu).