汽輪機(jī)螺栓加熱棒-C
螺栓加熱器主要由高電阻合金發(fā)熱元件,不銹鋼保護(hù)套等組成。發(fā)熱快,使用方便, 發(fā)熱均勻。
技術(shù)參數(shù);
• 工作電壓:AC220V/380V
• 功率密度:8-11W/cm2
• 額定功率:根據(jù)尺寸定做,或參見標(biāo)準(zhǔn)《UDC ZB K54 019-88》
外形結(jié)構(gòu);
L: 加熱棒本體長(zhǎng)度
L1:加熱區(qū)長(zhǎng)度
L2:冷端區(qū)長(zhǎng)度
D:加熱棒直徑
DJ22-A采用P28J2Q新型插座,連接更安全、可靠,每套產(chǎn)品均含插頭:
參考規(guī)格;
序號(hào) |
電加熱器型號(hào) |
被加熱螺栓直徑 |
保護(hù)套管長(zhǎng)度 L |
發(fā)熱長(zhǎng)度 I1 |
冷端長(zhǎng)度 I2 |
功率 W |
1 |
DJ22-1 |
M56×4 |
255 |
100 |
125 |
550 |
2 |
DJ22-2 |
|
280 |
126 |
|
700 |
3 |
DJ22-3 |
|
305 |
150 |
|
850 |
4 |
DJ22-4 |
|
330 |
175 |
|
950 |
5 |
DJ22-5 |
|
355 |
200 |
|
1100 |
6 |
DJ22-6 |
|
405 |
250 |
|
1400 |
7 |
DJ22-7 |
M76×4 |
315 |
125 |
160 |
900 |
8 |
DJ22-8 |
|
340 |
150 |
|
1050 |
9 |
DJ22-9 |
|
365 |
175 |
|
1200 |
10 |
DJ22-10 |
|
390 |
200 |
|
1350 |
11 |
DJ22-11 |
|
440 |
250 |
|
1650 |
12 |
DJ22-12 |
|
490 |
300 |
|
2050 |
13 |
DJ22-13 |
|
540 |
350 |
|
2350 |
14 |
DJ22-14 |
|
590 |
400 |
|
2700 |
15 |
DJ22-15 |
|
640 |
450 |
|
3050 |
16 |
DJ22-16 |
|
690 |
500 |
|
3350 |
17 |
DJ22-17 |
|
388 |
150 |
208 |
1150 |
18 |
DJ22-18 |
|
413 |
175 |
|
1350 |
19 |
DJ22-19 |
|
438 |
200 |
|
1550 |
20 |
DJ22-20 |
|
488 |
250 |
|
1900 |
21 |
DJ22-21 |
|
538 |
300 |
|
2300 |
22 |
DJ22-22 |
|
588 |
350 |
|
2650 |
23 |
DJ22-23 |
|
638 |
400 |
|
3050 |
24 |
DJ22-24 |
|
688 |
450 |
|
3400 |
25 |
DJ22-25 |
M100×4 |
738 |
500 |
|
3800 |
26 |
DJ22-26 |
|
788 |
550 |
|
4200 |
27 |
DJ22-27 |
|
838 |
600 |
|
4500 |
28 |
DJ22-28 |
|
888 |
650 |
|
4700 |
29 |
DJ22-29 |
|
938 |
700 |
|
4900 |
30 |
DJ22-30 |
|
988 |
750 |
|
5100 |
31 |
DJ22-31 |
|
1038 |
800 |
|
5300 |
32 |
DJ22-32 |
|
1088 |
850 |
|
5500 |
33 |
DJ22-33 |
|
1138 |
900 |
|
5700 |
34 |
DJ22-34 |
|
1188 |
950 |
|
5900 |
35 |
DJ22-35 |
|
1238 |
1000 |
|
6100 |
36 |
DJ22-36 |
|
1288 |
1050 |
|
6300 |
37 |
DJ22-37 |
M120×4 |
480 |
200 |
250 |
1650 |
38 |
DJ22-38 |
|
530 |
250 |
|
2050 |
39 |
DJ22-39 |
|
580 |
300 |
|
2450 |
40 |
DJ22-40 |
|
630 |
350 |
|
2900 |
41 |
DJ22-41 |
|
680 |
400 |
|
3300 |
42 |
DJ22-42 |
|
730 |
450 |
|
3700 |
43 |
DJ22-43 |
|
780 |
500 |
|
4100 |
44 |
DJ22-44 |
|
830 |
550 |
|
4500 |
45 |
DJ22-45 |
|
880 |
600 |
|
4600 |
46 |
DJ22-46 |
|
930 |
650 |
|
4800 |
47 |
DJ22-47 |
|
980 |
700 |
|
5000 |
48 |
DJ22-48 |
|
1030 |
750 |
|
5200 |
49 |
DJ22-49 |
|
1080 |
800 |
|
5400 |
50 |
DJ22-50 |
|
1130 |
850 |
|
5600 |
51 |
DJ22-51 |
|
1180 |
900 |
|
5800 |
52 |
DJ22-52 |
|
1230 |
950 |
|
6000 |
53 |
DJ22-53 |
|
1280 |
1000 |
|
6200 |
54 |
DJ22-54 |
|
1330 |
1050 |
|
6400
|
使用方格;
使用時(shí)將加熱器(棒)插入螺栓孔內(nèi),通過(guò)加熱使螺栓受熱伸長(zhǎng),以便于拆卸和扣緊螺帽。它具有發(fā)熱快、使用方便的特點(diǎn)。