影音先锋男人站_精品久久人人爽天天玩人人妻_久久国内精品自在自线波多野结氏_国产乱子轮XXX农村

撥(bo)號 (微信同號)、

你的位置:首頁 > 技術文章

技術(shu)文章
  • 2012

    3-19

    上海智能控溫儀的特點及使用方法

    智(zhi)(zhi)能控(kong)(kong)(kong)溫(wen)(wen)(wen)儀(yi)(yi)(yi)是我公(gong)司--上海越眾儀(yi)(yi)(yi)器(qi)2012年的一款主打(da)產(chan)品,相關產(chan)品有:ZNHW智(zhi)(zhi)能控(kong)(kong)(kong)溫(wen)(wen)(wen)儀(yi)(yi)(yi)、ZNHW-II,ZNHW-III,ZNHW-IV智(zhi)(zhi)能控(kong)(kong)(kong)溫(wen)(wen)(wen)儀(yi)(yi)(yi)1、上海智(zhi)(zhi)能控(kong)(kong)(kong)溫(wen)(wen)(wen)儀(yi)(yi)(yi)(ZNHW系(xi)列)產(chan)品特(te)點:ZNHW型控(kong)(kong)(kong)溫(wen)(wen)(wen)儀(yi)(yi)(yi)采(cai)用計算機芯片做主控(kong)(kong)(kong)單(dan)元,采(cai)用多重(zhong)數(shu)字(zi)濾波電路,模糊PID控(kong)(kong)(kong)制(zhi)算法,具(ju)有測(ce)量精度高(gao),沖溫(wen)(wen)(wen)小(xiao),單(dan)鍵輕觸操(cao)作(zuo),雙屏數(shu)字(zi)顯示,可控(kong)(kong)(kong)硅控(kong)(kong)(kong)制(zhi)輸出,160-240V寬電壓電源,并有斷(duan)偶保護功(gong)能,外(wai)殼一次性注(zhu)塑成型,具(ju)有外(wai)形美觀、操(cao)作(zuo)簡便、輕巧靈活,是控(kong)(kong)(kong)制(zhi)電爐、電熱套等加熱裝置做控(kong)(kong)(kong)溫(wen)(wen)(wen)...
  • 2012

    3-14

    磁力攪拌器知識分析

    磁(ci)力(li)(li)(li)攪(jiao)拌(ban)(ban)器(qi)適用(yong)于(yu)加(jia)熱或加(jia)熱攪(jiao)拌(ban)(ban)同(tong)時進(jin)行,適用(yong)于(yu)粘(zhan)稠度(du)(du)不(bu)是很大的(de)(de)液體(ti)(ti)或者固液混合(he)物(wu)利(li)用(yong)了磁(ci)場和(he)漩渦的(de)(de)原理,將液體(ti)(ti)放入(ru)容器(qi)中(zhong)后(hou),將攪(jiao)拌(ban)(ban)子同(tong)時放入(ru)液體(ti)(ti),當底座產(chan)生磁(ci)場后(hou)帶動(dong)攪(jiao)拌(ban)(ban)子成圓周循(xun)環運動(dong),從而達(da)到(dao)攪(jiao)拌(ban)(ban)液體(ti)(ti)的(de)(de)目的(de)(de)。磁(ci)力(li)(li)(li)攪(jiao)拌(ban)(ban)器(qi)工作(zuo)原理:利(li)用(yong)磁(ci)性(xing)(xing)物(wu)質同(tong)性(xing)(xing)相斥(chi)的(de)(de)特性(xing)(xing),通過不(bu)斷變(bian)換基座的(de)(de)兩端的(de)(de)性(xing)(xing)來推動(dong)磁(ci)性(xing)(xing)攪(jiao)拌(ban)(ban)仔轉動(dong)磁(ci)力(li)(li)(li)攪(jiao)拌(ban)(ban)器(qi)主要作(zuo)用(yong):一般的(de)(de)磁(ci)力(li)(li)(li)攪(jiao)拌(ban)(ban)器(qi)具有攪(jiao)拌(ban)(ban),和(he)加(jia)熱兩個作(zuo)用(yong)磁(ci)力(li)(li)(li)攪(jiao)拌(ban)(ban)器(qi)具體(ti)(ti)為:*個作(zuo)用(yong),使反(fan)應物(wu)混合(he)均(jun)(jun)勻,使溫度(du)(du)均(jun)(jun)勻,第二是在(zai)一個密(mi)閉的(de)(de)容器(qi)中(zhong)加(jia)熱,需要防止暴(bao)沸(fei),例如在(zai)蒸(zheng)餾過...
  • 2012

    3-13

    雙層玻璃反應釜注意事項

    雙(shuang)層玻(bo)璃(li)反應(ying)(ying)釜(fu)作(zuo)(zuo)為(wei)實驗室儀器必(bi)須(xu)嚴(yan)格按照操(cao)(cao)(cao)作(zuo)(zuo)流程(cheng)進(jin)(jin)行操(cao)(cao)(cao)作(zuo)(zuo),現將注意事項(xiang)整(zheng)理如下:一、維(wei)(wei)護(hu)及(ji)安全1、雙(shuang)層玻(bo)璃(li)反應(ying)(ying)釜(fu)使(shi)用(yong)(yong)(yong)時應(ying)(ying)嚴(yan)格按產品(pin)銘牌上標定的(de)工作(zuo)(zuo)壓力(li)和工作(zuo)(zuo)溫度(du)操(cao)(cao)(cao)作(zuo)(zuo)使(shi)用(yong)(yong)(yong),以(yi)免(mian)造(zao)成(cheng)危險;2、嚴(yan)格遵守(shou)產品(pin)使(shi)用(yong)(yong)(yong)說(shuo)明書中關于冷卻(que)、注油等方面(mian)的(de)規定,做好設(she)備的(de)維(wei)(wei)護(hu)和保養;3、所有閥(fa)門使(shi)用(yong)(yong)(yong)時,應(ying)(ying)緩慢(man)轉動閥(fa)桿,壓緊密(mi)(mi)封(feng)面(mian),達到密(mi)(mi)封(feng)效果。關閉時不(bu)易用(yong)(yong)(yong)力(li)過猛,以(yi)免(mian)損壞(huai)密(mi)(mi)封(feng)面(mian);4、雙(shuang)層玻(bo)璃(li)反應(ying)(ying)釜(fu)電(dian)氣(qi)控制儀表應(ying)(ying)由專人操(cao)(cao)(cao)作(zuo)(zuo),并按規定設(she)置(zhi)過載保護(hu)設(she)施。5、雙(shuang)層玻(bo)璃(li)反應(ying)(ying)釜(fu)的(de)操(cao)(cao)(cao)作(zuo)(zuo)及(ji)維(wei)(wei)修人員(yuan)在進(jin)(jin)行操(cao)(cao)(cao)作(zuo)(zuo)或維(wei)(wei)修...
  • 2012

    3-11

    集熱式磁力攪拌器的優缺點介紹

    集熱(re)(re)式磁(ci)力攪(jiao)拌(ban)(ban)器的優缺(que)點(dian)介(jie)紹:缺(que)點(dian):從低(di)溫(wen)端到(dao)恒溫(wen)需要經歷較長(chang)時間(jian),在此過(guo)(guo)程(cheng)中加(jia)熱(re)(re)體(ti)需要全(quan)功(gong)率運行,將(jiang)在加(jia)熱(re)(re)表(biao)面(mian)形(xing)成較高(gao)溫(wen)度,可(ke)達400度甚更(geng)高(gao),此時磁(ci)性材料將(jiang)降低(di)磁(ci)場強度,出現(xian)攪(jiao)拌(ban)(ban)子(zi)(zi)跳子(zi)(zi)現(xian)象,甚干脆(cui)不動,儀(yi)器無(wu)(wu)法使(shi)用(yong)。功(gong)耗(hao)大(da),使(shi)用(yong)壽命較短(duan)。集熱(re)(re)式磁(ci)力攪(jiao)拌(ban)(ban)器液體(ti)介(jie)質(zhi)優點(dian):溫(wen)升(sheng)穩(wen)定,無(wu)(wu)過(guo)(guo)沖現(xian)象,對容器無(wu)(wu)外觀要求,加(jia)熱(re)(re)均勻,在200度以下(xia)可(ke)以使(shi)用(yong)普通攪(jiao)拌(ban)(ban)子(zi)(zi),對下(xia)端磁(ci)鐵(tie)基本(ben)無(wu)(wu)影響,功(gong)耗(hao)小,電能利(li)用(yong)率較高(gao)。使(shi)用(yong)方法:接通電源,盛(sheng)杯(bei)準備就緒,打開不銹(xiu)鋼(gang)容器蓋,將(jiang)盛(sheng)杯(bei)放置(zhi)不銹(xiu)鋼(gang)容器中間(jian),...
  • 2012

    3-8

    玻璃反應釜的結構

    上海(hai)越眾儀器(qi)設(she)備有(you)限公司生產的(de)玻(bo)(bo)璃(li)反(fan)應(ying)釜(fu)由釜(fu)蓋、釜(fu)體(ti)(玻(bo)(bo)璃(li)反(fan)應(ying)器(qi))、磁力攪(jiao)(jiao)拌(ban)器(qi)、加(jia)熱器(qi)、針(zhen)形閥、壓(ya)力表安全爆破裝置、測控(kong)溫(wen)元件、冷卻(que)盤管、固(gu)體(ti)加(jia)料口(kou)(kou)(kou)、透明(ming)外保(bao)護罩、及(特(te)殊要求:升降(jiang)裝置)等部件組成(不(bu)同的(de)型號可參照網頁的(de)結構圖)。注明(ming):除玻(bo)(bo)璃(li)反(fan)應(ying)釜(fu)釜(fu)體(ti)和夾套為透明(ming)玻(bo)(bo)璃(li)外,其它均(jun)為不(bu)銹鋼或其它金屬(shu)材料。1、常規釜(fu)蓋有(you)1Gr18Ni9Ti不(bu)銹鋼制成,釜(fu)蓋上設(she)有(you):攪(jiao)(jiao)拌(ban)口(kou)(kou)(kou)配(pei)磁力攪(jiao)(jiao)拌(ban)器(qi),氣相口(kou)(kou)(kou)配(pei)針(zhen)形閥,液相口(kou)(kou)(kou)配(pei)針(zhen)形閥及釜(fu)內插底管,固(gu)體(ti)加(jia)料口(kou)(kou)(kou)配(pei)絲(si)堵(0.5L無加(jia)料口(kou)(kou)(kou)),測控(kong)溫(wen)口(kou)(kou)(kou)配(pei)鉑電阻...
  • 2012

    3-3

    磁力加熱攪拌器(ZNCL-S磁力加熱板)的使用方法

    磁力(li)加(jia)(jia)熱(re)(re)攪(jiao)拌器產品特點1.*采(cai)用(yong)方形(xing)TU2紫銅(tong)板真空鍍膜(mo)加(jia)(jia)熱(re)(re)面(mian)加(jia)(jia)熱(re)(re),美(mei)觀防腐(fu)。2.的加(jia)(jia)熱(re)(re)方式(已申請),表面(mian)高(gao)溫(wen)(wen)度可達到350℃。3.控溫(wen)(wen)采(cai)用(yong)模糊PID控制(zhi)算法,雙屏數字顯示,自整定功能,具有測量精度高(gao),沖溫(wen)(wen)小,單鍵輕觸操(cao)作,內、外(wai)熱(re)(re)電(dian)偶測溫(wen)(wen),可控硅控制(zhi)輸(shu)出(chu),160-240V寬電(dian)壓電(dian)源,并有斷偶保(bao)護功能。4.可對(dui)50-5000ml標準或非標準反應瓶進行加(jia)(jia)熱(re)(re)攪(jiao)拌。5.采(cai)用(yong)交(jiao)流變頻調速電(dian)機,性能穩定,噪音小,壽命長,無(wu)火花產生(sheng)。6.外(wai)殼采(cai)用(yong)一次性形(xing)成阻(zu)燃加(jia)(jia)強PBT注(zhu)塑外(wai)殼,耐高(gao)溫(wen)(wen)...
  • 2012

    2-22

    DLSB低溫冷卻液循環泵的工作原理

    DLSB系(xi)列(lie)低(di)溫(wen)(wen)冷(leng)卻液循(xun)(xun)環(huan)泵(beng)(beng)(beng)/制冷(leng)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)循(xun)(xun)環(huan)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)恒(heng)溫(wen)(wen)反應浴(yu)槽(cao)容量范圍:5L/10L/20L/30L/40L/50L/80L/100L/200L/300L/500L/1000L溫(wen)(wen)度(du)范圍:-10℃/-20℃/-25℃/-30℃/-40℃/-60℃/-80℃/-120℃【功能簡介】DLSB系(xi)列(lie)低(di)溫(wen)(wen)冷(leng)卻液循(xun)(xun)環(huan)泵(beng)(beng)(beng)DLSB型低(di)溫(wen)(wen)冷(leng)卻液循(xun)(xun)環(huan)泵(beng)(beng)(beng),又稱制冷(leng)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)循(xun)(xun)環(huan)泵(beng)(beng)(beng)/低(di)溫(wen)(wen)恒(heng)溫(wen)(wen)反應浴(yu)槽(cao),是自帶制冷(leng)的(de)高(gao)精度(du)恒(heng)溫(wen)(wen)源,兼具(ju)小(xiao)型冷(leng)水機(ji)的(de)功能。廣泛(fan)應用于石油(you)、化(hua)工(gong)、冶金、醫(yi)藥、生...
  • 2012

    2-12

    ZNHW智能數顯控溫儀的使用方法

    產品簡介ZNHW型數顯(xian)(xian)控(kong)(kong)溫(wen)儀采用(yong)(yong)計算(suan)機芯片(pian)做主控(kong)(kong)單(dan)元,采用(yong)(yong)多重數字(zi)(zi)濾波(bo)電(dian)(dian)路,模糊(hu)PID控(kong)(kong)制算(suan)法,具有測(ce)量精度高(gao),沖溫(wen)小,單(dan)鍵輕(qing)觸操(cao)(cao)作,雙(shuang)屏數字(zi)(zi)顯(xian)(xian)示(shi),可控(kong)(kong)硅控(kong)(kong)制輸出(chu),160-240V寬(kuan)電(dian)(dian)壓電(dian)(dian)源(yuan),并有斷(duan)偶保護(hu)功能(neng),數顯(xian)(xian)控(kong)(kong)溫(wen)儀外殼一次性注(zhu)塑成型,具有外形美觀、操(cao)(cao)作簡便、輕(qing)巧靈活,是(shi)控(kong)(kong)制電(dian)(dian)爐、電(dian)(dian)熱(re)套等加熱(re)裝置做控(kong)(kong)溫(wen)加熱(re)試驗(yan)的(de)理想儀器(qi)。使用(yong)(yong)方(fang)法1.插入~220V電(dian)(dian)源(yuan),打開(kai)電(dian)(dian)源(yuan)開(kai)關,顯(xian)(xian)示(shi)窗顯(xian)(xian)示(shi)“K”,設定窗顯(xian)(xian)示(shi)“400”字(zi)(zi)樣,為本電(dian)(dian)器(qi)配用(yong)(yong)K型熱(re)電(dian)(dian)偶,高(gao)控(kong)(kong)制溫(wen)度400℃,3秒后,顯(xian)(xian)示(shi)窗顯(xian)(xian)示(shi)...
  • 2012

    2-9

    調溫電熱套的使用方法

    調溫(wen)(wen)(wen)(wen)電(dian)(dian)熱(re)套(tao)的產品簡(jian)介?PTHW調溫(wen)(wen)(wen)(wen)電(dian)(dian)熱(re)套(tao)是通(tong)過(guo)電(dian)(dian)子調壓實現(xian)恒溫(wen)(wen)(wen)(wen)加熱(re)的電(dian)(dian)熱(re)套(tao),它是用無堿玻璃纖維(wei)作(zuo)絕緣材料,將(jiang)Cr20Ni80合金(jin)絲簧(huang)裝置于(yu)其中,用硅酸(suan)鋁棉經(jing)真空定(ding)型的半球形保溫(wen)(wen)(wen)(wen)體(ti)保溫(wen)(wen)(wen)(wen),外(wai)殼一次性注塑成型,上(shang)蓋采用靜(jing)電(dian)(dian)噴塑工藝,由于(yu)采用球形加熱(re),可使容器受熱(re)面積(ji)達(da)到(dao)60%以上(shang),具有升溫(wen)(wen)(wen)(wen)快,溫(wen)(wen)(wen)(wen)度高、操作(zuo)簡(jian)便、經(jing)久耐用的特點。調溫(wen)(wen)(wen)(wen)電(dian)(dian)熱(re)套(tao)的使用方法(fa)插上(shang)電(dian)(dian)源,綠燈(deng)表示(shi)電(dian)(dian)源,紅燈(deng)表示(shi)加熱(re),按(an)順時針方向調整旋鈕,溫(wen)(wen)(wen)(wen)度將(jiang)由低(di)到(dao)高,當旋鈕調到(dao)某(mou)一刻度時,套(tao)內達(da)到(dao)某(mou)種基本恒定(ding)溫(wen)(wen)(wen)(wen)度,但需(xu)要溫(wen)(wen)(wen)(wen)度計輔...
  • 2012

    2-4

    ZNCL系列磁力攪拌加熱板的使用方法

    ZNCL磁(ci)力攪拌加(jia)熱(re)板(ban)產品特點1.*采(cai)用(yong)(yong)方形TU2紫(zi)銅(tong)板(ban)真空鍍膜(mo)加(jia)熱(re)面(mian)加(jia)熱(re),美(mei)觀(guan)防(fang)腐(fu)。2.的加(jia)熱(re)方式(已申請),表(biao)面(mian)高(gao)溫(wen)(wen)度可達到350℃。3.控(kong)溫(wen)(wen)采(cai)用(yong)(yong)模(mo)糊(hu)PID控(kong)制算法,雙屏數(shu)字顯示(shi),自整定功能,具有(you)測量精度高(gao),沖溫(wen)(wen)小,單鍵(jian)輕觸操作(zuo),內(nei)、外熱(re)電偶測溫(wen)(wen),可控(kong)硅(gui)控(kong)制輸出,160-240V寬電壓電源,并有(you)斷偶保護功能。4.可對50-5000ml標準或非(fei)標準反應瓶(ping)進(jin)行加(jia)熱(re)攪拌。5.采(cai)用(yong)(yong)交流變頻調速電機,性能穩定,噪音(yin)小,壽命長,無火花(hua)產生。6.外殼采(cai)用(yong)(yong)一次性形成阻燃加(jia)強PBT注塑(su)外殼...
共 220 條記錄,當前 21 / 22 頁  首頁  上一頁  下一頁  末頁  跳轉到第頁 

聯系我們

銷(xiao)售電(dian)話(hua):86+ 61440966 聯系人(ren):付經(jing)理: (微(wei)信) 張經(jing)理: (微(wei)信) 傳(chuan)真:86-/61440966 地址:上海市嘉定區黃渡工業(ye)園

24小(xiao)時在(zai)線客服,為您(nin)服務(wu)!

市 場(chang) 部: 銷售1部: 銷售2部: 技 術 部(bu):

版權所有 © 2024 上海越眾儀器設備有限公司 技術支持: GoogleSitemap
關鍵詞:低溫冷卻液循環泵,低溫恒溫反應浴,玻璃反應釜,不銹鋼高壓反應釜,玻璃反應器,旋轉蒸發器,恒溫干燥箱,循環水真空泵,磁力攪拌器,電熱套

在線留言
QQ客服
QQ:188658828
電(dian)話咨詢
關注微信