電(dian)(dian)(dian)(dian)(dian)感線(xian)圈是利用電(dian)(dian)(dian)(dian)(dian)磁(ci)感應的(de)(de)(de)原理(li)進行工作的(de)(de)(de)器件。其感量與繞線(xian)的(de)(de)(de)材(cai)質、線(xian)徑、圈數、繞線(xian)方(fang)式，磁(ci)芯的(de)(de)(de)結(jie)構、尺(chi)寸、材(cai)質，以(yi)(yi)及(ji)測試(shi)儀器、測試(shi)方(fang)法(fa)、環境溫濕度等(deng)均(jun)有關。那么(me)選擇合適的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)感是否會很難呢？蘇(su)州(zhou)谷(gu)景電(dian)(dian)(dian)(dian)(dian)子有限(xian)公司(si)專業(ye)生產電(dian)(dian)(dian)(dian)(dian)感，專業(ye)致力于(yu)電(dian)(dian)(dian)(dian)(dian)感系列產品研(yan)發(fa)，制造的(de)(de)(de)專業(ye)廠商,為(wei)全球(qiu)知名電(dian)(dian)(dian)(dian)(dian)氣(qi)產品制造商提供一流的(de)(de)(de)產品和服務，同(tong)時大家(jia)也(ye)可以(yi)(yi)參考《如何選擇優質電(dian)(dian)(dian)(dian)(dian)感器》一文，今(jin)天蘇(su)州(zhou)谷(gu)景電(dian)(dian)(dian)(dian)(dian)子的(de)(de)(de)小編主(zhu)要跟(gen)大家(jia)聊聊環境對(dui)電(dian)(dian)(dian)(dian)(dian)感線(xian)圈的(de)(de)(de)影響。

　　電感(gan)溫度(du)系數主要是(shi)由于線圈(quan)導線受(shou)熱(re)(re)(re)作用(yong)后(hou)膨脹，使(shi)(shi)線圈(quan)產(chan)生(sheng)幾(ji)何變形而(er)引起的。為了(le)提高線圈(quan)溫度(du)的穩定(ding)(ding)性，可以(yi)采用(yong)熱(re)(re)(re)繞(rao)方法制作線圈(quan)，將繞(rao)制線圈(quan)的導線通上(shang)電流(liu)，使(shi)(shi)導線變熱(re)(re)(re)后(hou)再繞(rao)制線圈(quan)，這樣可以(yi)使(shi)(shi)線圈(quan)冷卻后(hou)收縮而(er)緊貼(tie)在骨架上(shang)，不(bu)再容易發生(sheng)受(shou)熱(re)(re)(re)后(hou)變形，相應地提高了(le)穩定(ding)(ding)性。

　　除了(le)溫度(du)外，濕度(du)也會引起電感(gan)線(xian)(xian)圈(quan)參數(shu)的(de)變化。例(li)如，濕度(du)增(zeng)大時會使線(xian)(xian)圈(quan)的(de)分(fen)布(bu)電容和損耗增(zeng)大，使線(xian)(xian)圈(quan)的(de)穩定性降低。為了(le)防止濕度(du)對線(xian)(xian)圈(quan)參數(shu)的(de)影響，在制作電感(gan)線(xian)(xian)圈(quan)時，通常(chang)均要采(cai)取防潮措施，例(li)如采(cai)用環(huan)氧樹脂封裝或進(jin)行浸漬處理。

蘇州谷(gu)景電(dian)(dian)子有限公司，專(zhuan)業的(de)貼片電(dian)(dian)感，色環電(dian)(dian)感，工(gong)字電(dian)(dian)感，一體成型電(dian)(dian)感，專(zhuan)業的(de)電(dian)(dian)感線圈(quan)廠家(jia)(jia)，專(zhuan)業的(de)電(dian)(dian)感線圈(quan)生產(chan)廠家(jia)(jia)，高頻電(dian)(dian)感生產(chan)廠家(jia)(jia)。擁有自(zi)己的(de)技(ji)術團隊，專(zhuan)業定制(zhi)電(dian)(dian)感的(de)電(dian)(dian)感廠家(jia)(jia)