產(chan)品時間:2018-09-18
原裝產品進口德國威仕限壓閥華東華北總代理限(xian)壓(ya)(ya)(ya)(ya)裝置(zhi)的(de)作用是在加(jia)熱(re)過程(cheng)中(zhong)鍋內壓(ya)(ya)(ya)(ya)力(li)(li)達到工作壓(ya)(ya)(ya)(ya)力(li)(li)時,限(xian)壓(ya)(ya)(ya)(ya)閥通過排氣孔(kong)(kong)排氣工作,避免壓(ya)(ya)(ya)(ya)力(li)(li)繼續升(sheng)高(gao),達到烹調的(de)目的(de),限(xian)壓(ya)(ya)(ya)(ya)閥下(xia)方設(she)有防堵罩,以(yi)防止堵塞限(xian)壓(ya)(ya)(ya)(ya)排氣孔(kong)(kong)。
原裝產品(pin)進口德國(guo)克(ke)拉克(ke)限(xian)壓閥華(hua)東華(hua)北總代(dai)理
克拉克限壓閥限(xian)壓(ya)(ya)裝置(zhi)的作用是在加熱過程中鍋(guo)內壓(ya)(ya)力(li)達(da)(da)到工(gong)作壓(ya)(ya)力(li)時,限(xian)壓(ya)(ya)閥(fa)通(tong)過排氣孔排氣工(gong)作,避免壓(ya)(ya)力(li)繼續升高,達(da)(da)到烹調的目的,限(xian)壓(ya)(ya)閥(fa)下方(fang)設(she)有防堵罩,以(yi)防止堵塞限(xian)壓(ya)(ya)排氣孔。
安全壓(ya)(ya)力(li)保(bao)護(hu)裝置(zhi)常(chang)為易熔(rong)片式,當壓(ya)(ya)力(li)超過(guo)工(gong)(gong)作壓(ya)(ya)力(li)而限壓(ya)(ya)閥(fa)因排(pai)氣孔堵塞或(huo)其(qi)它原因不(bu)工(gong)(gong)作時,易熔(rong)片在(zai)壓(ya)(ya)力(li)不(bu)大于二倍(bei)工(gong)(gong)作壓(ya)(ya)力(li)時熔(rong)穿排(pai)氣,避免(mian)壓(ya)(ya)力(li)鍋損壞(huai),從而保(bao)護(hu)了(le)使用(yong)者的安全,現在(zai)不(bu)少(shao)壓(ya)(ya)力(li)鍋的安全壓(ya)(ya)力(li)保(bao)護(hu)裝置(zhi)已改用(yong)彈簧結構(gou),壓(ya)(ya)力(li)升高時頂開彈簧排(pai)氣,同樣(yang)起到卸(xie)壓(ya)(ya)的作用(yong)。
?KRACHT主(zhu)要產(chan)品(pin)為KRACHT液(ye)壓(ya)(ya)(ya)系統、KRACHT流量計(ji)、KRACHT液(ye)壓(ya)(ya)(ya)裝置、KRACHT液(ye)壓(ya)(ya)(ya)馬達、KRACHT校驗閥、KRACHT疊加閥、KRACHT換向閥、KRACHT比例(li)閥、KRACHT蝶閥, KRACHT減壓(ya)(ya)(ya)閥、KRACHT汽缸、KRACHT油缸、KRACHT離心泵(beng)(beng)、KRACHT輸送泵(beng)(beng)、KRACHT水力發動機、KRACHT泵(beng)(beng)、KRACHT齒輪泵(beng)(beng)、KRACHT低(di)壓(ya)(ya)(ya)傳送泵(beng)(beng)、KRACHT高壓(ya)(ya)(ya)齒輪泵(beng)(beng)、KRACHT齒輪電機。德國KRACHT其產(chan)品(pin)全部通過了DIN EN ISO 9001 和 DIN EN ISO 14001認證。
原裝產品進(jin)口德(de)國(guo)克(ke)(ke)拉克(ke)(ke)限壓閥(fa)華東華北總代(dai)理
限壓閥(fa)是(shi)一種(zhong)壓(ya)(ya)(ya)力(li)(li)安(an)全自(zi)(zi)動閥,主(zhu)要用于(yu)2P以上(shang)(shang)空調器冷(leng)暖系統中。限壓(ya)(ya)(ya)閥結(jie)構它的一端接(jie)壓(ya)(ya)(ya)縮(suo)(suo)機排氣(qi)(qi)端,另(ling)一端接(jie)壓(ya)(ya)(ya)縮(suo)(suo)機吸氣(qi)(qi)端。限壓(ya)(ya)(ya)閥工作原理是(shi):當冷(leng)疑(yi)壓(ya)(ya)(ya)力(li)(li)上(shang)(shang)升時,彈性膜片克服彈簧壓(ya)(ya)(ya)力(li)(li)向上(shang)(shang)運動,將(jiang)閥球(qiu)打開(kai),高壓(ya)(ya)(ya)制冷(leng) 劑由(you)旁通管路進人壓(ya)(ya)(ya)縮(suo)(suo)機低壓(ya)(ya)(ya)端。當冷(leng)凝(ning)壓(ya)(ya)(ya)力(li)(li)下(xia)降時,彈性膜片向下(xia)運動,將(jiang)球(qiu)閥關閉。其目的將(jiang)制冷(leng)系統冷(leng)疑(yi)器壓(ya)(ya)(ya)力(li)(li)控制在規定(ding)的壓(ya)(ya)(ya)力(li)(li)。制冷(leng)系統混入水份后,會使限壓(ya)(ya)(ya)閥彈簧銹蝕,造(zao)成彈簧不能(neng)自(zi)(zi)動調節壓(ya)(ya)(ya)力(li)(li)。例(li)如,一臺分體式(shi)空調器早(zao)、晚制冷(leng)良好,中午制冷(leng)效果差。測(ce)量電壓(ya)(ya)(ya)正常。檢(jian)查(cha)冷(leng)凝(ning)器并用氣(qi)(qi)體吹洗,制(zhi)冷量差(cha)(cha)沒有(you)改(gai)變。手(shou)摸限壓(ya) 閥(fa)體沒有(you)溫度(du)變化。初步認定(ding)限壓(ya)閥(fa)在中(zhong)午天氣悶熱壓(ya)力(li)較高(gao)時,不能自動調節壓(ya)力(li)。把限壓(ya)閥(fa)更換后;通(tong)電試機驗證,中(zhong)午制(zhi)冷效果差(cha)(cha)故障排除。
原裝產品進(jin)口德國(guo)克(ke)拉克(ke)限壓閥(fa)華東華北(bei)總代理
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