怎樣恒溫恒濕試驗箱加濕方法有幾種可以選擇？

     恒(heng)溫恒(heng)濕(shi)(shi)(shi)試驗箱加(jia)(jia)濕(shi)(shi)(shi)方法(fa)有(you)兩種，第(di)一(yi)種：“外加(jia)(jia)濕(shi)(shi)(shi)”是(shi)通過加(jia)(jia)濕(shi)(shi)(shi)器(qi)由(you)外至內進行(xing)加(jia)(jia)濕(shi)(shi)(shi)，“外加(jia)(jia)濕(shi)(shi)(shi)”有(you)一(yi)個好處當加(jia)(jia)濕(shi)(shi)(shi)器(qi)里(li)面的(de)加(jia)(jia)濕(shi)(shi)(shi)管(guan)出(chu)現故(gu)障需要更換(huan)時(shi)，就(jiu)可以直接將加(jia)(jia)濕(shi)(shi)(shi)器(qi)上(shang)面的(de)螺絲擰(ning)掉，然后將有(you)故(gu)障的(de)加(jia)(jia)濕(shi)(shi)(shi)管(guan)進行(xing)更換(huan)嗎，外加(jia)(jia)濕(shi)(shi)(shi)就(jiu)是(shi)方便于后期維修保(bao)養。第(di)二種就(jiu)是(shi)“內加(jia)(jia)濕(shi)(shi)(shi)”這種加(jia)(jia)濕(shi)(shi)(shi)方法(fa)是(shi)將加(jia)(jia)濕(shi)(shi)(shi)器(qi)系(xi)統放置試驗箱內，從而進行(xing)加(jia)(jia)濕(shi)(shi)(shi)。這種加(jia)(jia)濕(shi)(shi)(shi)方法(fa)不便于后期維護(hu)保(bao)養，所以在購買恒(heng)溫恒(heng)濕(shi)(shi)(shi)試驗箱時(shi)可以首先問一(yi)下廠家是(shi)內加(jia)(jia)濕(shi)(shi)(shi)還是(shi)外加(jia)(jia)濕(shi)(shi)(shi)器(qi)。

恒溫恒濕箱如何進行(xing)加濕？

    下面(mian)我們就來說說恒(heng)溫恒(heng)濕試驗箱是如何進(jin)行加濕。

    恒(heng)溫恒(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)加(jia)(jia)(jia)(jia)濕(shi)(shi)的(de)(de)過程實際上(shang)就(jiu)是(shi)(shi)進步(bu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)汽分壓力(li)，最(zui)初(chu)的(de)(de)加(jia)(jia)(jia)(jia)濕(shi)(shi)方(fang)式就(jiu)是(shi)(shi)向(xiang)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)壁噴(pen)淋水(shui)(shui)(shui)(shui)(shui)(shui)(shui)，經(jing)過控(kong)(kong)制(zhi)(zhi)(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)溫使水(shui)(shui)(shui)(shui)(shui)(shui)(shui)外表飽和(he)壓力(li)得(de)到控(kong)(kong)制(zhi)(zhi)(zhi)。箱(xiang)(xiang)壁外表的(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)構(gou)成較大的(de)(de)面(mian)，在(zai)這個面(mian)上(shang)向(xiang)箱(xiang)(xiang)內經(jing)過擴散的(de)(de)方(fang)式向(xiang)箱(xiang)(xiang)內參加(jia)(jia)(jia)(jia)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)汽壓使試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)中相對(dui)濕(shi)(shi)度升高(gao); 這一(yi)方(fang)法呈現在(zai)上(shang)世紀五十年代。由(you)于(yu)當時對(dui)濕(shi)(shi)度的(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)主要是(shi)(shi)用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)銀電接點式導電表停止簡(jian)單(dan)的(de)(de)開(kai)關里調理(li)，關于(yu)大滯后的(de)(de)熱水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)(xiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)溫的(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)順(shun)應性較差，因而控(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)過渡過程較長(chang)，不能(neng)滿足交變濕(shi)(shi)熱對(dui)加(jia)(jia)(jia)(jia)濕(shi)(shi)里請求(qiu)(qiu)較多的(de)(de)需求(qiu)(qiu)，更重(zhong)要地是(shi)(shi)在(zai)對(dui)箱(xiang)(xiang)壁噴(pen)淋的(de)(de)時分，不可(ke)防止地有(you)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)滴淋在(zai)試(shi)(shi)品上(shang)對(dui)試(shi)(shi)品構(gou)成不同水(shui)(shui)(shui)(shui)(shui)(shui)(shui)平的(de)(de)污染(ran)同時對(dui)箱(xiang)(xiang)內排水(shui)(shui)(shui)(shui)(shui)(shui)(shui)也有(you)一(yi)定(ding)(ding)的(de)(de)請求(qiu)(qiu)。這一(yi)方(fang)法很(hen)快就(jiu)被蒸汽加(jia)(jia)(jia)(jia)濕(shi)(shi)和(he)淺水(shui)(shui)(shui)(shui)(shui)(shui)(shui)盤加(jia)(jia)(jia)(jia)濕(shi)(shi)所取代。但是(shi)(shi)這一(yi)辦法還是(shi)(shi)有(you)一(yi)些優點。固(gu)然它的(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)過渡過程較長(chang)，但系統(tong)穩定(ding)(ding)后濕(shi)(shi)度動搖(yao)較小，比擬(ni)合適(shi)做恒(heng)定(ding)(ding)濕(shi)(shi)熱試(shi)(shi)驗(yan)(yan)。這一(yi)方(fang)法就(jiu)好比我們(men)用(yong)鍋(guo)煮面(mian)條，將鍋(guo)中的(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)燒開(kai)打(da)開(kai)鍋(guo)蓋(gai)時肯定(ding)(ding)會有(you)一(yi)股(gu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)蒸氣(qi)往外面(mian)冒，我們(men)加(jia)(jia)(jia)(jia)濕(shi)(shi)系統(tong)也是(shi)(shi)按照這個原(yuan)理(li)來(lai)設計的(de)(de)，在(zai)加(jia)(jia)(jia)(jia)濕(shi)(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)(xiang)內放置一(yi)條加(jia)(jia)(jia)(jia)濕(shi)(shi)管(guan)(guan)(guan)，加(jia)(jia)(jia)(jia)濕(shi)(shi)管(guan)(guan)(guan)將加(jia)(jia)(jia)(jia)濕(shi)(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)(xiang)里面(mian)的(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)燒開(kai)后悔(hui)沿著(zhu)加(jia)(jia)(jia)(jia)濕(shi)(shi)管(guan)(guan)(guan)道將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)蒸氣(qi)送(song)至試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)內從而達到加(jia)(jia)(jia)(jia)濕(shi)(shi)效果。

文章來源(yuan):東(dong)莞恒(heng)工設備(bei)有(you)限(xian)公司    業務(wu)聯系：潘先生