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安徽環瑞MI加熱電纜 防火耐酸堿加熱電纜可承受800度高溫

2012-6-26   來源:   瀏覽:6279

 

安徽環瑞電熱器材有限公司擁有先進的生產設備,完善的檢測手段,主要生產自限溫發熱電纜、恒功率發熱電纜、發熱電纜等電加熱系列產品,公司先后榮獲新產品推廣證書、規上企業、創新基金、高新技術企業、中小特色產業、能源一號網等殊榮,產品榮獲多項專利證書,各種防爆證書,國家級檢驗報告
礦物絕緣(yuan)加熱電纜又稱MI加熱(re)電(dian)(dian)纜,是(shi)采用(yong)單根或多根合(he)(he)金電(dian)(dian)熱(re)絲作(zuo)為發熱(re)源、高(gao)純度、高(gao)溫、電(dian)(dian)熔結(jie)晶氧(yang)(yang)化鎂作(zuo)導熱(re)絕緣(yuan)體,又因為它是(shi)由(you)無(wu)機礦物(wu)絕緣(yuan)物(wu)作(zuo)為導熱(re)絕緣(yuan)物(wu)質,故也叫礦物(wu)絕緣(yuan)電(dian)(dian)纜。是(shi)由(you)金屬保護管,高(gao)純無(wu)機絕緣(yuan)物(wu)(如氧(yang)(yang)化鎂,氧(yang)(yang)化鋁),電(dian)(dian)熱(re)合(he)(he)金絲組合(he)(he),經特殊工(gong)(gong)藝加工(gong)(gong)而成的(de)堅實體,有腐(fu)蝕作(zuo)用(yong)的(de)場所可外加低煙無(wu)鹵PVC外套,產品具有耐(nai)壓(ya)、抗震、可撓、節能、高不滲透(tou)、耐(nai)輻射、安裝方便、機械強度(du)高、使用壽(shou)命長等優點(dian),廣泛(fan)應(ying)用于航空航天、電力(li)能源、核能、石油、化工、建(jian)筑、機械、等領域,在(zai)國際上應(ying)用得到驗證已超過(guo)了四(si)十年。
安徽環瑞電熱(re)器材有限(xian)公(gong)司擁有國際最先進(jin)的(de)(de)鎧裝電纜(lan)拉(la)制設備,可根(gen)據(ju)用(yong)戶需求自行拉(la)制各種(zhong)規格型號(hao)的(de)(de)鎧裝加熱(re)電纜(lan)。該類管道中的(de)(de)物料為水,伴(ban)熱(re)保溫(wen)的(de)(de)目的(de)(de)是防凍,維持溫(wen)度只要在(zai)0以(yi)上(shang)即可,通常設計的維(wei)持溫(wen)度為5,控制精度(du)要(yao)求(qiu)也(ye)不(bu)高(gao),電(dian)熱(re)(re)帶(dai)本(ben)身具有的功(gong)率自動(dong)調節和(he)控溫(wen)能力(li)已可滿足(zu)上述要(yao)求(qiu)。但由于儀表(biao)管(guan)道(dao)在(zai)(zai)工(gong)作一定時間(jian)后,要(yao)用(yong)高(gao)溫(wen)蒸(zheng)(zheng)氣清掃(sao),此時管(guan)道(dao)溫(wen)度(du)將(jiang)(jiang)會超過電(dian)熱(re)(re)帶(dai)的最(zui)高(gao)承(cheng)(cheng)受溫(wen)度(du),所(suo)以采(cai)用(yong)電(dian)熱(re)(re)帶(dai)不(bu)能緊(jin)貼在(zai)(zai)儀表(biao)管(guan)上,為此在(zai)(zai)安裝(zhuang)時采(cai)用(yong)電(dian)熱(re)(re)帶(dai)伴熱(re)(re)時需要(yao)將(jiang)(jiang)電(dian)熱(re)(re)帶(dai)與管(guan)線間(jian)隔(ge)一段距離或做特殊處理(li)。從(cong)而降低(di)了電(dian)熱(re)(re)帶(dai)在(zai)(zai)正常(chang)工(gong)作狀態(tai)下的熱(re)(re)效(xiao)率,加大了熱(re)(re)量(liang)的損失(shi),電(dian)熱(re)(re)帶(dai)的使用(yong)壽命比較短。我公司現開發的礦物絕緣(yuan)加熱(re)(re)電(dian)纜已成功(gong)的應用(yong)在(zai)(zai)高(gao)溫(wen)蒸(zheng)(zheng)汽清掃(sao)管(guan)線的電(dian)伴熱(re)(re),煙氣脫硫工(gong)程用(yong)電(dian)伴熱(re)(re)。由于加熱(re)(re)電(dian)纜的外殼是不(bu)銹鋼護(hu)套。電(dian)絕緣(yuan)層采(cai)用(yong)的礦物氧化鎂,發熱(re)(re)芯線鎳(nie)鉻合金電(dian)阻絲。所(suo)以這(zhe)些條件決定了加熱(re)(re)電(dian)纜的最(zui)高(gao)承(cheng)(cheng)受溫(wen)度(du)達800以上。
 
型號
線(xian)徑(jing)
mm
護套外徑
mm
20℃
線阻值
MΩ/hm
經濟耐用
最短長度
m
最大載
流量
A
最大米
功率
w/m
最高使
用溫度
耐壓試驗
V/5min
近似(si)重量(liang)
kg/km
220V
380V
MI-I
01
0.76
3.00
2.40
18
32
5.0
60
700
1100
42
02
0.95
3.00
1.55
19
32
7.6
90
750
1500
42
03
1.07
3.2
1.17
19
32
9.8
113
750
2500
49
MI-II
01
0.71
2.80
1.2
28
48
6.6
53
700
1500
38
02
0.95
3.00
0.68
35
61
9.1
57
700
1500
42
03
1.13
3.2
0.48
41
71
11.2
60
700
1500
49
04
1.38
3.5
0.32
48
83
14.4
66
750
1500
62
MI-III
01
0.71
2.8
0.575
40
69
9.6
53
700
1500
38
02
0.95
3.0
0.330
51
88
13.1
57
700
1500
42
03
1.13
3.2
0.230
59
102
16.2
60
700
1500
49
04
1.38
3.5
0.150
70
121
21
66
750
1500
62
MI-IV
01
0.71
2.8
0.171
84
145
15.3
40
700
1500
38
02
0.95
3.0
0.098
99
171
22.6
50
700
1500
42
03
1.13
3.2
0.0684
109
188
29.6
60
700
1500
49
04
1.38
3.5
0.0456
128
221
37.8
65
750
1500
62
05
1.78
4.0
0.02736
159
275
50.6
50.6
750
1500
78
工(gong)程案例:國電(dian)(dian)(dian)(dian)(dian)(dian)山西(xi)大(da)同二電(dian)(dian)(dian)(dian)(dian)(dian)廠,華(hua)能北(bei)(bei)(bei)(bei)京熱(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)廠,國電(dian)(dian)(dian)(dian)(dian)(dian)銅陵電(dian)(dian)(dian)(dian)(dian)(dian)廠,合肥天源熱(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),振業(ye)熱(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),華(hua)氏熱(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),中(zhong)節能發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),山西(xi)永濟新(xin)(xin)建電(dian)(dian)(dian)(dian)(dian)(dian)廠,深圳能源集(ji)團(tuan)(tuan)東部電(dian)(dian)(dian)(dian)(dian)(dian)廠,山東鄆城金河(he)熱(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)廠,河(he)南油(you)(you)田,江蘇油(you)(you)田,美國石油(you)(you)鉆采系統公(gong)(gong)(gong)司(si)(si)(si),新(xin)(xin)疆石油(you)(you)發(fa)展有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),冀東油(you)(you)田,華(hua)北(bei)(bei)(bei)(bei)油(you)(you)田,哈密和熙石油(you)(you)機械有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),中(zhong)原(yuan)油(you)(you)田,長治油(you)(you)田,遼寧臺安(an)化工(gong)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),內蒙通遼化工(gong)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),齊化集(ji)團(tuan)(tuan),中(zhong)鐵二局(ju),西(xi)安(an)交通大(da)學(xue),西(xi)北(bei)(bei)(bei)(bei)電(dian)(dian)(dian)(dian)(dian)(dian)力設計院(yuan)(yuan),大(da)連外國語學(xue)院(yuan)(yuan),中(zhong)國航空科工(gong)集(ji)團(tuan)(tuan),北(bei)(bei)(bei)(bei)京有(you)(you)色金屬設計總院(yuan)(yuan),鶴崗礦業(ye)集(ji)團(tuan)(tuan),安(an)徽加奧新(xin)(xin)材料有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),山東技術監督服(fu)務公(gong)(gong)(gong)司(si)(si)(si),華(hua)邦(bang)玻(bo)璃(li)工(gong)業(ye)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),河(he)北(bei)(bei)(bei)(bei)礦業(ye)開發(fa)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si),北(bei)(bei)(bei)(bei)京華(hua)油(you)(you)國際物流(liu)有(you)(you)限公(gong)(gong)(gong)司(si)(si)(si)等。 
 
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