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SRY6-1-220V380V8KW型(xing)(xing)(xing)護套式(shi)管(guan)狀電(dian)加熱(re)(re)器加熱(re)(re)芯子用管(guan)狀電(dian)熱(re)(re)元(yuan)件作為熱(re)(re)源，護套管(guan)采用薄型(xing)(xing)(xing)不銹鋼制成，它(ta)散熱(re)(re)面積較大，傳熱(re)(re)快(kuai)，接線端裝(zhuang)置部(bu)分分為普(pu)通型(xing)(xing)(xing)（采用鐵制拉伸杯子型(xing)(xing)(xing)罩(zhao)(zhao)殼(ke)）和特殊型(xing)(xing)(xing)（采用螺栓式(shi)隔(ge)爆型(xing)(xing)(xing)裝(zhuang)置罩(zhao)(zhao)殼(ke)密封）.

SRY6-1-220V380V4KW型(xing)(xing)護(hu)套式管狀電加(jia)熱器加(jia)熱芯子用(yong)(yong)管狀電熱元件(jian)作為(wei)熱源，護(hu)套管采用(yong)(yong)薄型(xing)(xing)不銹鋼制(zhi)成，它散熱面積(ji)較大，傳熱快，接(jie)線(xian)端裝(zhuang)置部分(fen)分(fen)為(wei)普(pu)通型(xing)(xing)（采用(yong)(yong)鐵制(zhi)拉(la)伸杯子型(xing)(xing)罩殼）和特殊型(xing)(xing)（采用(yong)(yong)螺栓式隔爆(bao)型(xing)(xing)裝(zhuang)置罩殼密封）.

SRY6-1-220V380V6KW型(xing)(xing)(xing)護套(tao)(tao)式管(guan)狀電加熱(re)器(qi)加熱(re)芯子(zi)用管(guan)狀電熱(re)元件作為熱(re)源(yuan)，護套(tao)(tao)管(guan)采(cai)(cai)用薄(bo)型(xing)(xing)(xing)不銹鋼制成(cheng)，它散熱(re)面積較大，傳熱(re)快，接線端裝置(zhi)部分分為普通型(xing)(xing)(xing)（采(cai)(cai)用鐵(tie)制拉(la)伸(shen)杯(bei)子(zi)型(xing)(xing)(xing)罩殼(ke)(ke)）和(he)特殊型(xing)(xing)(xing)（采(cai)(cai)用螺栓(shuan)式隔爆型(xing)(xing)(xing)裝置(zhi)罩殼(ke)(ke)密封）.

SRY6-1-220V380V2KW型(xing)(xing)護套(tao)(tao)式管(guan)狀電加熱(re)器(qi)加熱(re)芯子用(yong)(yong)管(guan)狀電熱(re)元(yuan)件作為熱(re)源，護套(tao)(tao)管(guan)采用(yong)(yong)薄(bo)型(xing)(xing)不銹(xiu)鋼(gang)制成，它散熱(re)面(mian)積較(jiao)大，傳熱(re)快，接線端裝(zhuang)置部(bu)分分為普通型(xing)(xing)（采用(yong)(yong)鐵制拉伸杯子型(xing)(xing)罩殼）和(he)特殊(shu)型(xing)(xing)（采用(yong)(yong)螺栓式隔爆型(xing)(xing)裝(zhuang)置罩殼密封(feng)）.