不銹(xiu)鋼鼓風(feng)幹燥箱(xiang)箱(xiang)體結構(gou):
設(she)計,箱(xiang)體(ti)采(cai)用數控機床加(jia)工成(cheng)型,箱門(men)采用上(shang)開式,操作容易(yi).內(nei)膽采(cai)用SUS304不銹(xiu)鋼板(ban),外(wai)殼為A3板(ban)噴塑處理(li),更顯(xian)光(guang)潔、美觀.電路(lu)系統側采用門(men)式開(kai)啟(qi),方(fang)便維(wei)護和檢(jian)修(xiu).箱門(men)閉(bi)合(he)松緊能調節(jie),整(zheng)體(ti)成(cheng)型的(de)矽(gui)橡(xiang)膠(jiao)門(men)封(feng)圈(quan),確(que)保箱內(nei)高(gao)度(du).儲(chu)存、加(jia)熱、試(shi)驗和(he)幹燥(zao)都是在沒(mei)有(you)氧(yang)氣(qi)或者充(chong)滿惰情(qing)氣(qi)體(ti)環(huan)境(jing)裏進行(xing),所以不會(hui)氧(yang)化(hua).
不銹(xiu)鋼鼓風(feng)幹燥箱(xiang)控制(zhi)執(zhi)行(xing)系統:
溫度(du)控制(zhi)器(qi)采(cai)用觸(chu)摸(mo)按(an)鍵(jian)、數顯(xian)LED顯(xian)示、PID智能控制(zhi)儀表(biao);Pt100鉑(bo)電(dian)阻(zu)測(ce)溫傳感器(qi);
鼓風(feng)幹燥箱(xiang)保(bao)護系統:
整(zheng)機保(bao)護系統由超(chao)溫保(bao)護及(ji)報(bao)警裝(zhuang)置(zhi)構成(cheng).保證(zheng)了(le)執(zhi)行(xing)元器(qi)件(jian)及(ji)試(shi)件(jian)的(de)完(wan)好(hao).
不(bu)銹(xiu)鋼鼓風(feng)幹燥箱(xiang),鼓風(feng)幹燥箱(xiang)廠(chang)家(jia)結構(gou)
1.幹(gan)燥(zao)箱(xiang)由薄(bo)鋼板(ban)構成(cheng),工作室(shi)與箱體(ti)外(wai)殼間以玻璃(li)纖維(wei)作保(bao)溫(wen)層(ceng)材(cai)料(liao).箱(xiang)門(men)中(zhong)間(jian)有壹玻璃(li)窗(chuang),以供(gong)觀(guan)察(cha)工作室(shi)內(nei)之情況(kuang).
2.開啟(qi)箱(xiang)頂(ding)排(pai)氣(qi)閥可使(shi)工作室(shi)溫(wen)之冷熱空氣(qi)得(de)以對流交換(huan),溫度(du)控制(zhi)用熱脹式(shi)控制(zhi)器(qi)或數字顯(xian)示儀表自(zi)動恒溫調節(jie).全部(bu)電(dian)器(qi)操(cao)作設(she)備(bei)均(jun)裝(zhuang)於(yu)箱側控制(zhi)層(ceng)內(nei).控制(zhi)層(ceng)內(nei)有(you)側門(men)可以卸(xie)下,以備(bei)檢(jian)查(zha)或修(xiu)理(li)線路(lu)時(shi)用.
3.電熱器(qi)裝(zhuang)於(yu)箱體(ti)內(nei)工(gong)作室(shi)下(xia),共分二(er)組(zu),即"加(jia)熱1""加(jia)熱2",並(bing)有指示燈指示加(jia)熱工作,燈亮表示電熱器(qi)工(gong)作,燈滅(mie)表(biao)示加(jia)熱停止.
不銹(xiu)鋼鼓風(feng)幹燥箱(xiang),鼓風(feng)幹燥箱(xiang)廠(chang)家(jia)使用和註(zhu)意事項
1. 接(jie)上(shang)電源後,即可開(kai)啟2組(zu)加(jia)熱開關(guan),再(zai)將控制(zhi)儀表(biao)的(de)按(an)鍵(jian)設置(zhi)妳所需要(yao)的(de)溫(wen)度(du)即可.指示燈亮,同時(shi)可開(kai)啟鼓風(feng)機開(kai)關(guan),使(shi)鼓風(feng)機工(gong)作.
2. 當溫(wen)度(du)升到所需的(de)溫(wen)度(du)時(shi),指示燈滅(mie).剛開(kai)始(shi)恒溫時(shi)可能會出(chu)現溫(wen)度繼續上(shang)升,此(ci)乃余(yu)熱影響(xiang),此(ci)現象(xiang)約半小時(shi)左右會(hui)趨(qu)於(yu)穩定(ding).在(zai)恒溫過(guo)程中(zhong),借(jie)助箱內(nei)控溫(wen)器(qi)自(zi)動控溫(wen),不(bu)用人(ren)工管(guan)理(li).
3. 恒溫時(shi)可關(guan)閉(bi)壹組(zu)加(jia)熱開關(guan),只(zhi)留(liu)壹組(zu)電熱器(qi)工(gong)作,以免功(gong)率(lv)過(guo)大(da),影響(xiang)恒溫的(de)靈(ling)敏度(du).
4. 該箱應放在室(shi)內(nei)水平處.
5. 應在供(gong)電(dian)線(xian)路(lu)中(zhong)安裝(zhuang)鐵(tie)殼的(de)閘(zha)刀開關(guan)壹只(zhi),供(gong)此(ci)箱,並(bing)將外(wai)殼接地(di).
6. 通電(dian)前(qian)請(qing)檢(jian)查(zha)本箱(xiang)的(de)電(dian)器(qi)性能,並(bing)應註(zhu)意是否有(you)斷(duan)路(lu)或漏(lou)電現(xian)象.
7. 待(dai)壹切準(zhun)備(bei)就(jiu)緒,可放入(ru)試(shi)品,關(guan)上(shang)箱門(men)同時(shi)旋開頂(ding)部(bu)的(de)排(pai)氣(qi)閥,此(ci)時(shi)即可接(jie)上(shang)電源開始(shi)工(gong)作.
8. 不(bu)可任(ren)意卸(xie)下側門(men),擾亂(luan)或改變線路(lu),唯(wei)當該(gai)箱(xiang)發生故障時(shi)可卸(xie)下側門(men),按線(xian)路(lu)逐壹檢(jian)查(zha).如有重(zhong)大(da)故障時(shi),可與本廠(chang).
9. 此(ci)箱為(wei)非防爆幹燥箱(xiang),故帶有易燃(ran)揮(hui)發(fa)物品,切勿(wu)放入(ru)幹燥箱內(nei),以免發(fa)生爆炸.
10. 每臺
不銹(xiu)鋼鼓風(feng)幹燥箱(xiang)附有(you)試(shi)品擱板(ban)兩塊.擱板(ban)每塊平均(jun)負荷為15公(gong)斤(jin),放置(zhi)試(shi)品時(shi)切勿(wu)過(guo)密與超(chao)載(zai),以免影(ying)響(xiang)熱空氣(qi)對(dui)流.同時(shi)在工作室(shi)底(di)部(bu)散(san)熱板(ban)上(shang)不能放置(zhi)試(shi)品以防過(guo)熱而(er)損壞試(shi)品.