一、什么是反應釜
反(fan)應(ying)釜是(shi)一種反(fan)應(ying)設備,從廣義來說,反(fan)應(ying)釜即有物(wu)理或化(hua)(hua)學反(fan)應(ying)的容(rong)(rong)器,通過(guo)對容(rong)(rong)器的結構設計與(yu)參數配置,實現工藝要(yao)求的加(jia)熱、蒸發、冷卻及低(di)高速的混配功能,是(shi)用(yong)來完(wan)成(cheng)硫化(hua)(hua)、硝化(hua)(hua)、氫化(hua)(hua)、烴(jing)化(hua)(hua)、聚(ju)(ju)合、縮(suo)合等工藝過(guo)程(cheng)的壓力容(rong)(rong)器。反(fan)應(ying)釜廣泛應(ying)用(yong)于(yu)石油、化(hua)(hua)工、橡膠(jiao)、農藥、染料、醫(yi)藥和食品等領域,是(shi)用(yong)來完(wan)成(cheng)硫化(hua)(hua)、硝化(hua)(hua)、氫化(hua)(hua)、烴(jing)化(hua)(hua)、聚(ju)(ju)合、縮(suo)合等工藝過(guo)程(cheng)的壓力容(rong)(rong)器,例如反(fan)應(ying)器、反(fan)應(ying)鍋、分解鍋、聚(ju)(ju)合釜等;材質(zhi)一般有碳錳鋼(gang)、不銹鋼(gang)、鋯、鎳(nie)基(哈氏、蒙(meng)乃爾、因康鎳(nie))合金及其它復合材料。
二、反應釜價格一般是多少
反應釜有多種材質,包括搪瓷、不銹鋼、鈦等,不同材質的反應釜價格有所不同,除此之外,反應釜的價格還會受到規格尺寸、生產廠家、實際用途、設計等因素的影響,具體價格從一兩千元一臺到三四萬元一臺左右都有,有的甚至更貴,二手的反應釜價格可能要便宜一些。購買反應釜時,主要應注意的除了價格外,還有反應釜的反應量、攪拌形式、使用環境、耐沖擊性等方面,并注意選擇一個靠譜的反應釜品牌廠家。
三、實驗室反應釜使用方法
反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)是化(hua)學化(hua)工實驗(yan)常用(yong)(yong)的(de)(de)(de)(de)反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)儀器,它的(de)(de)(de)(de)使(shi)用(yong)(yong)方(fang)法可分為六個步驟:1、清潔(jie)釜(fu)(fu)(fu):依(yi)據具體(ti)的(de)(de)(de)(de)實驗(yan),采(cai)用(yong)(yong)不同的(de)(de)(de)(de)試(shi)劑進行物(wu)理和化(hua)學清潔(jie)。2、填充(chong)物(wu)料:把反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)物(wu)依(yi)次安全轉移添加(jia)(jia)到(dao)釜(fu)(fu)(fu)體(ti)內(nei),注意(yi)控制好填充(chong)量(liang)。3、密封釜(fu)(fu)(fu):將反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)的(de)(de)(de)(de)釜(fu)(fu)(fu)蓋擰緊。4、升溫(wen)(wen)、保溫(wen)(wen)、降溫(wen)(wen):通過(guo)加(jia)(jia)熱裝(zhuang)置對反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)的(de)(de)(de)(de)釜(fu)(fu)(fu)體(ti)進行加(jia)(jia)熱升溫(wen)(wen),加(jia)(jia)速反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)過(guo)程。5、開釜(fu)(fu)(fu):反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)結(jie)束后,冷卻至室溫(wen)(wen)狀(zhuang)態下(xia),先泄壓再打(da)開。6、取出(chu)物(wu)料:將反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)得到(dao)的(de)(de)(de)(de)物(wu)料取出(chu)。使(shi)用(yong)(yong)反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)時要注意(yi),每(mei)次使(shi)用(yong)(yong)前應(ying)(ying)(ying)(ying)(ying)(ying)仔細(xi)檢查反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)是否有裂(lie)紋(wen),有裂(lie)紋(wen)的(de)(de)(de)(de)反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)應(ying)(ying)(ying)(ying)(ying)(ying)當(dang)丟棄,有破損或(huo)扭曲的(de)(de)(de)(de)內(nei)膽必(bi)須更換;反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)嚴禁超溫(wen)(wen)超壓使(shi)用(yong)(yong);反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)內(nei)杯(bei)容量(liang)最高80%,一般不超過(guo)一半;大量(liang)產熱或(huo)產氣(qi)的(de)(de)(de)(de)反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)不能在反(fan)(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)釜(fu)(fu)(fu)中(zhong)進行等。
四、反應釜型號怎么看
反(fan)應釜的型(xing)(xing)(xing)(xing)(xing)號(hao)(hao)(hao)(hao)有(you)(you)固定的表(biao)示(shi)方(fang)法(fa)(fa),一般(ban)分為(wei)(wei)K型(xing)(xing)(xing)(xing)(xing)和F型(xing)(xing)(xing)(xing)(xing)兩(liang)種,表(biao)示(shi)方(fang)法(fa)(fa)如下:1、K型(xing)(xing)(xing)(xing)(xing)反(fan)應釜:它的命名(ming)規則(ze)是K①-②/③-④⑤⑥ GB/T25027-2010(⑥--軸密封(feng)代(dai)(dai)號(hao)(hao)(hao)(hao):機械(xie)(xie)密封(feng)為(wei)(wei)P,填(tian)料(liao)密封(feng)為(wei)(wei)S;⑤--攪拌器(qi)代(dai)(dai)號(hao)(hao)(hao)(hao):錨(mao)式(shi)(shi)M,框式(shi)(shi)K,漿式(shi)(shi)J,葉輪式(shi)(shi)Y,其他(ta)N;④--傳動(dong)裝(zhuang)置代(dai)(dai)號(hao)(hao)(hao)(hao):W型(xing)(xing)(xing)(xing)(xing)用(yong)W表(biao)示(shi),DZ型(xing)(xing)(xing)(xing)(xing)用(yong)D表(biao)示(shi),SZ型(xing)(xing)(xing)(xing)(xing)用(yong)S表(biao)示(shi);③--公(gong)(gong)稱直(zhi)(zhi)徑,mm;②--公(gong)(gong)稱容(rong)積(ji),L;①--內容(rong)器(qi)設計壓(ya)力,MPa:0.25、0.6、1.0;K—開式(shi)(shi)攪拌容(rong)器(qi)代(dai)(dai)號(hao)(hao)(hao)(hao)。)2、F型(xing)(xing)(xing)(xing)(xing)反(fan)應釜:它的命名(ming)規則(ze)是F①-②/③-④⑤⑥ GB/T25026-2010(⑥—攪拌軸密封(feng)代(dai)(dai)號(hao)(hao)(hao)(hao):機械(xie)(xie)密封(feng)有(you)(you)兩(liang)種(直(zhi)(zhi)接型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)P,帶過渡板型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)PC);填(tian)料(liao)密封(feng)有(you)(you)兩(liang)種(直(zhi)(zhi)接型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)S,帶過渡板型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)SC);⑤--攪拌器(qi)代(dai)(dai)號(hao)(hao)(hao)(hao):漿式(shi)(shi)J,葉輪式(shi)(shi)Y,其他(ta)N;④--傳動(dong)裝(zhuang)置代(dai)(dai)號(hao)(hao)(hao)(hao):W型(xing)(xing)(xing)(xing)(xing)用(yong)W表(biao)示(shi),DZ型(xing)(xing)(xing)(xing)(xing)用(yong)D表(biao)示(shi),SZ型(xing)(xing)(xing)(xing)(xing)用(yong)S表(biao)示(shi);③--公(gong)(gong)稱直(zhi)(zhi)徑,mm;②--公(gong)(gong)稱容(rong)積(ji),L;①--內容(rong)器(qi)設計壓(ya)力,MPa:0.25、0.6、1.0;F—閉式(shi)(shi)攪拌容(rong)器(qi)代(dai)(dai)號(hao)(hao)(hao)(hao)。)