詳細信息
| 品牌 | 丹力 |
| 規格 | 5mm |
| 材質 | 0Cr25AL5 |
| 產地 | 江蘇丹陽 |
設計參數編輯線 徑(mm)截面積(mm2)每米表面積cm2/mCr20Ni80Cr30Ni70Cr15Ni60每米重量kg/m每米電阻Ω/m,20℃每米重量kg/m每米電阻Ω/m,20℃每米重量kg/m每米電阻Ω/m,20℃0.100.0078543.1420.00006597138.80.00006362150.20.00006440142.60.120.011313.7700.0000950096.380.00009161104.30.0000927499.030.150.017674.7120.000148461.680.000143166.770.000144963.380.170.022705.3410.000190748.020.000183951.990.000186149.340.190.028355.9690.000238238.440.000229741.620.000232539.500.210.034646.5970.000290931.470.000280634.070.000284032.340.250.049097.8540.000412322.210.000397624.040.000402522.820.270.057268.4820.000480919.040.000463820.610.000469519.560.290.066059.1110.000554816.500.000535017.860.000541616.960.310.075489.7390.000634014.440.000611415.630.000618914.840.350.0962111.000.000808211.330.000779312.260.000788911.640.400.125712.570.0010568.6740.0010189.3900.0010308.9130.450.159014.140.0013396.8350.0012887.4190.0013047.0420.500.196315.710.0014695.5510.0015906.0100.0016105.7040.600.282718.850.0023753.8550.0022904.1730.0023183.9610.700.384821.990.0032332.8320.0031173.0660.0031562.9100.800.502725.130.0042222.1680.0040722.3480.0041222.2280.900.636228.270.0053441.7130.0051531.8550.0052171.7611.000.785431.420.0065971.3880.0063621.5020.0064401.4261.201.13137.700.0095000.96380.0091611.0430.0092740.99031.401.53943.980.012930.70810.012470.76650.012620.72761.602.01150.270.016890.54210.016290.58690.016490.55701.802.54556.550.021380.42830.020610.46370.020870.44012.003.14262.830.026390.34700.025450.37560.025760.35652.203.80169.120.031390.28670.030790.31040.031170.29462.503.97670.690.033400.27410.032210.29680.032600.28172.806.15887.960.051720.17700.049880.19160.050490.18193.007.06994.250.059380.15420.057260.16690.057960.15843.509.621110.00.080820.11330.077930.12260.078890.11644.0012.57125.70.10560.086740.10180.093900.10300.089134.5015.90141.40.13360.068530.12880.074190.13040.070425.0019.63157.10.16490.055510.15900.060100.16100.057045.5023.76172.80.19960.045880.19240.049670.19480.047146.0028.27188.50.23750.038550.22900.041730.23180.039616.5033.18204.20.27870.032850.26880.035560.27210.033757.0038.48219.90.32330.028320.31170.030660.31560.02910注意事項編輯1、電爐絲在設計時應根據功率接線方法，合理的表面負荷，正確選用絲徑；2、電爐絲在安裝前應對爐膛檢查，清除鐵素體，結碳，與電爐上接觸的隱患，避免短路，以防造成爐絲擊穿；3、電爐絲在安裝時應按設計的接線方法正確連接；4、在使用電爐絲前應檢查控溫係統的靈敏度，以防溫失靈，造成電爐絲燒毀。保養編輯
[2] 1)爐內的氧化皮經常用毛刷、掃帚或壓縮空氣清除幹凈，以防落在合金元件上而發生短路，一般每月清掃不應少於一次。
2)底板、柑竭、爐罐等耐熱鋼構件每經使用一段時間，好吊起敲擊，清除其氧化鐵皮，以免崩及或埋沒元件。尤其是鉻錳氮鋼，用到後期時剝落更為嚴重。
3)箱式爐滬門的下齒和並式爐爐蓋的環刀嚴密插入砂封槽內，砂封內的砂子不能裝得過滿，並要平正。如掉入爐內砂子，則應及時清理。對低溫爐，則可墊上一層完好的石棉繩襯墊。
4)外熱式鹽浴爐應定期吊出柑渦，清除熔鹽。元件表面的凝鹽可用熱水清洗;擱磚上的凝鹽則可採用刮除的方法清除。
5)黃銅保溫爐的爐蓋對接嚴密，防止“銅霜”掉入爐膛而侵蝕元件。
6)避免銅、鋁、鋅、錫、鉛等有色金屬與電熱元件接觸，無論是細粉、熔液或蒸汽，在高溫時對元件的侵蝕都是十分有害的。這是因為被侵蝕的部位形成“麻坑”，截面變小，後由於過熱而燒斷。
7)升降式電退火爐用小車蓋板應壓蓋嚴密，以防.鑄件退火時掉入砂子將元件埋沒而發生過熱熔化。因此，經常檢查，並及時清除積砂。
8)由於升溫停爐時的熱脹冷縮以及蠕變伸長等，引出棒接線夾子的螺栓容易發生氧化松動，應該定期檢查並擰緊。
9)引出棒孔要堵塞嚴密，以免漏出保護氣體在此燃燒，引起棒體氧化掉皮，以致引出棒與夾子接觸不良。
10)在無罐滲碳爐或採用含CO的可控氣氛時，會發生碳的遊離而導致短路。故應經常開啟爐門或定期用壓縮空氣進行吹洗，使碳的燃燒物及時燒掉。