安徽環瑞是自控溫電熱帶,恒功率電熱帶均生產的電熱帶廠家,而自控溫電熱帶和恒功率電熱帶的溫度范圍基本上覆滿足了電廠,化工,石油等管道電伴熱的需求,在自控溫和恒功率電熱帶溫度范圍重疊時候,是否精確控是選擇電熱帶型號的重要依據,小編在這里提幾點建議:
首先,需了解自控溫電熱帶和恒功率的伴熱原理,
自控溫電熱帶可以不需要溫控器就能自動控溫,而這自動控溫維持的最終溫度是根據環境溫度、管內介質的溫度,外保溫的情況,確定最終的溫度,相對比較自由。在不同情況下的相同介質的管道即使在使用相同的電熱帶產品,維持的溫度也不一樣。而自控溫電熱帶的維持溫度不會超過65度或105度,這也是自控溫電熱帶又稱為自限溫電熱帶的原因。
小結:自控溫電熱帶一般用于溫度不需精確的管道電伴熱,若需精確溫控的話,需采用電熱帶專用防爆溫度控制器,但是小編并不推崇,會導致自控溫電熱帶啟動過多。
恒功率電熱帶是傳統電熱帶產品,是采用電阻絲發熱,所以必須使用防爆溫控器加以控制溫度,溫度范圍可精確到實際維持溫度的正負2度。若在無溫控器或者溫控器壞掉的情況下,溫度會逐步升高,一直到芯帶燒毀為止。
小結:恒功率電熱帶必須使用溫度控制器加以控制。
總結:兩者電熱帶加以比較可以說明:是否使用溫度控制器需考慮維持溫度是否精確為前提,做到遵循電熱帶的特性。
產品的創新,也隨之理念的更新。因為自控溫電熱帶已經取代恒功率電熱帶,成為管道電伴熱的主力軍。我們推薦廣大客戶使用自控溫電熱帶,而我們安徽環瑞自控溫電熱帶 恒功率電熱帶資質齊全,工程案例額豐富:
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工程案例:國(guo)電(dian)(dian)(dian)(dian)山(shan)西(xi)(xi)大同二(er)(er)電(dian)(dian)(dian)(dian)廠,華(hua)能(neng)北(bei)(bei)京熱(re)電(dian)(dian)(dian)(dian)廠,國(guo)電(dian)(dian)(dian)(dian)銅陵(ling)電(dian)(dian)(dian)(dian)廠,合肥天(tian)源熱(re)電(dian)(dian)(dian)(dian)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),振業(ye)熱(re)電(dian)(dian)(dian)(dian)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),華(hua)氏熱(re)電(dian)(dian)(dian)(dian)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),中(zhong)節能(neng)發(fa)電(dian)(dian)(dian)(dian)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),山(shan)西(xi)(xi)永(yong)濟新建電(dian)(dian)(dian)(dian)廠,深圳能(neng)源集(ji)團東(dong)部電(dian)(dian)(dian)(dian)廠,山(shan)東(dong)鄆城(cheng)金(jin)河(he)熱(re)電(dian)(dian)(dian)(dian)廠,河(he)南油(you)田(tian),江蘇油(you)田(tian),美(mei)國(guo)石(shi)(shi)油(you)鉆采系統(tong)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),新疆石(shi)(shi)油(you)發(fa)展有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),冀東(dong)油(you)田(tian),華(hua)北(bei)(bei)油(you)田(tian),哈密和熙石(shi)(shi)油(you)機械(xie)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),中(zhong)原油(you)田(tian),長治油(you)田(tian),遼寧臺(tai)安化(hua)(hua)工有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),內(nei)蒙通遼化(hua)(hua)工有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),齊化(hua)(hua)集(ji)團,中(zhong)鐵二(er)(er)局,西(xi)(xi)安交通大學,西(xi)(xi)北(bei)(bei)電(dian)(dian)(dian)(dian)力設計院,大連外國(guo)語學院,中(zhong)國(guo)航(hang)空科(ke)工集(ji)團,北(bei)(bei)京有(you)(you)(you)(you)(you)(you)色金(jin)屬(shu)設計總院,鶴崗礦業(ye)集(ji)團,安徽加(jia)奧新材料有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),山(shan)東(dong)技術監督服(fu)務(wu)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),華(hua)邦玻璃工業(ye)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),河(he)北(bei)(bei)礦業(ye)開(kai)發(fa)有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si),北(bei)(bei)京華(hua)油(you)國(guo)際物流有(you)(you)(you)(you)(you)(you)限(xian)(xian)(xian)(xian)公(gong)(gong)(gong)(gong)(gong)司(si)(si)(si)(si)等(deng)。