產品(pin)用途：

用于液壓潤(run)滑裝(zhuang)置加熱液壓和潤(run)滑油(you)，也可用于加熱無腐蝕(shi)性的氣(qi)體或(huo)液體。  

產(chan)品特點：

1.采用多(duo)(duo)支(zhi)U形電(dian)熱元件配多(duo)(duo)支(zhi)異型(xing)護套(tao)的形式，具(ju)有散熱面積大、傳熱快、使用壽命(ming)長(chang)。更(geng)換維修方便等特點。      

2.由(you)于采用多支(zhi)U形電(dian)熱元件(jian)(jian)配多支(zhi)異型(xing)護(hu)套的形式，若是某支(zhi)電(dian)熱元件(jian)(jian)出現損壞(huai)，只需更換(huan)損壞(huai)的那根電(dian)熱元件(jian)(jian)而(er)無(wu)需更換(huan)整個加熱源，大(da)(da)大(da)(da)降低(di)使用方的后續(xu)投(tou)入(ru)。

3.表面(mian)負荷設計(ji)(ji)可根據客戶需(xu)要決定，標準件表面(mian)負荷設計(ji)(ji)為(wei)0.7瓦/平(ping)方厘米。

4.SRY6-4-380V220V5KW型護套式管狀電加熱器可選配液漲式溫控器、手動復位、交流接觸器等電氣設備，如加熱器需要帶調溫功能，則加熱器僅需安裝溫控設備，

客戶訂購時在型號后(hou)面增加

字母“T"；如需帶(dai)自動恒溫功能，則(ze)加熱器要帶(dai)溫控(kong)器和接觸(chu)器，訂購時應在型(xing)號后增加字母“TH"。

5.工作電壓允許誤(wu)差(cha)：不大于其額定(ding)值得1.1倍。外殼(ke)應有效接(jie)地。

6.工作環(huan)境：相對(dui)濕度不大(da)于95%，無爆炸(zha)性、易燃(ran)性和(he)腐蝕(shi)性氣體。

7.加(jia)熱器(qi)材質：碳鋼(gang)或不銹(xiu)鋼(gang)。

8.zui高工作溫度：200℃。

9.工(gong)作壓力：小于0.6MPa

10.規格和外形尺寸：見下頁表格及附圖

SRY6-4-380V220V5KW型護套式管狀電加熱器使用維護及注意事項：            

1.外形尺寸圖中尺寸“B"必(bi)須全部(bu)浸入在油液中以免燒壞組件。

2.被加熱(re)介質應無腐蝕性。

3.熔(rong)化(hua)瀝(li)青、石蠟(la)等固態油類(lei)時應降低電(dian)壓(ya)使用，待熔(rong)化(hua)后再升至(zhi)額定(ding)電(dian)壓(ya)，以防熱量(liang)過于集中降低元件使用壽命。          

4.發(fa)現加熱管表面有結碳(tan)時，必(bi)須將碳(tan)除盡后再用，以免(mian)降低效率，甚至燒壞組(zu)件。  

5.組(zu)件應存(cun)放(fang)(fang)在(zai)干燥處(chu)，若(ruo)因長期放(fang)(fang)置后絕緣電(dian)(dian)阻降到低于1兆歐時(shi)，可將加熱芯子抽出后，放(fang)(fang)在(zai)200℃左右的烘箱中干燥若(ruo)干小時(shi)（或將組(zu)件低電(dian)(dian)壓通電(dian)(dian)數小時(shi)），

即可恢復絕緣(yuan)電(dian)阻。

關鍵詞：

管(guan)(guan)(guan)狀(zhuang)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)、護套(tao)式電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，浸入式電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，浸入式電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)(guan)，管(guan)(guan)(guan)狀(zhuang)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，管(guan)(guan)(guan)狀(zhuang)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)元件，風道(dao)式電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，風道(dao)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，風道(dao)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，護套(tao)式電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，管(guan)(guan)(guan)狀(zhuang)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，防爆(bao)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)(guan)，防爆(bao)管(guan)(guan)(guan)狀(zhuang)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)，不(bu)銹鋼電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)管(guan)(guan)(guan)，浸入式管(guan)(guan)(guan)狀(zhuang)電(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi), 法蘭(lan)式(shi)電加熱管.

產品名稱：SRY6-1、2、3型護套式加熱(re)器(qi)SRY6-1、2、3帶護(hu)套式(shi)電加熱(re)器(qi)用(yong)于(yu)液(ye)壓(ya)，潤滑裝(zhuang)置加熱(re)液(ye)壓(ya)和潤滑油，也(ye)可用(yong)于(yu)加熱(re)無腐蝕(shi)性的氣體或液(ye)體。 二、特(te)點： 1、本電(dian)加(jia)熱(re)器有加(jia)熱(re)芯(xin)子(zi)和(he)護(hu)套管組成，加(jia)熱(re)芯(xin)子(zi)用(yong)(yong)管狀電(dian)熱(re)元(yuan)件作為熱(re)源，護(hu)套管采用(yong)(yong)薄型(xing)不銹鋼制成，它散熱(re)面積(ji)較大，傳熱(re)快，接線端(duan)裝(zhuang)置部分分為普通型(xing)（采用(yong)(yong)鐵制拉(la)伸杯(bei)子(zi)型(xing)罩(zhao)殼）和(he)特殊型(xing)（采用(yong)(yong)螺栓(shuan)式(shi)隔爆型(xing)裝(zhuang)

1、加熱器運轉(zhuan)一段時間后（根(gen)據用(yong)戶(hu)使用(yong)情況），應(ying)擰下點火塞清理積碳，如點火塞絲燒斷，應(ying)拆下更換(huan)新的點火塞。

2、如果積碳(tan)太多，引起熱效率降低時，應清理水套內壁散熱片及燃燒室內的積碳(tan)。

3、如果發現加熱器主機進氣管排氣管和(he)滴油管被泥土堵塞(sai)時，不(bu)銹鋼護套式電加熱器SRY6-3請(qing)及(ji)時清理、疏通(tong)。請(qing)保持加熱(re)器艙體內(nei)清潔，周圍嚴禁放置易(yi)燃(ran)雜(za)物。

4、保證油(you)箱、油(you)管及濾油(you)電磁閥清潔，防止污物堵塞(sai)油(you)路。

5、加熱(re)器循環系統中應(ying)使(shi)用(yong)與外界環境溫度相適應(ying)的防凍(dong)液(ye)作為循環加熱(re)介質。

6、加(jia)熱器(qi)水(shui)泵應(ying)根據用(yong)戶使用(yong)情(qing)況，定期(qi)檢(jian)查(cha)，如(ru)果發現起密(mi)封作(zuo)用(yong)的水(shui)封部(bu)件漏水(shui)，或水(shui)泵啟動運轉困難等故障，應(ying)及時檢(jian)修。