根據測量不同的磁鋼,測試線圈選擇時應該注意以下幾點
2019-05-14
1.亥姆霍茲線圈筒內徑要大永磁鐵氧體于被測樣品最大外徑
2𒅌.徑向60%D(D為亥姆霍(huo)茲電(dian)磁(ci)(ci)鐵(tie🐽)內直(zhi)徑)3.雙向70%H(H為亥姆霍(huo)茲電(dian)磁(ci)(ci)鐵(tie)間距的(de)(de)1/2)4.檢測(ce)(ce)(ce)工(gong)具(ju)值(zhi)的(de)(de)相同性(xing)要磁(ci)(ci)冶(ye)煉廠(chang)家里行不(bu)通(tong)(tong)性(xing)效驗5.亥姆霍(huo)茲電(dian)阻匝數6.初(chu)級線(xian)(xian)圈線(xian)(xian)徑的(de)(de)進行只是提前(qian)準備(bei)往上幾點,對(dui)(dui)磁(ci)(ci)體、磁(ci)(ci)器件、磁(ci)(ci)新產品的(de)(de)磁(ci)(ci)通(tong)(tong)在線(xian)(xian)測(ce)(ce)(ce)量,要是用磁(ci)(ci)通(tong)(tong)計(ji)/磁(ci)(ci)通(tong)(tong)表在線(xian)(xian)測(ce)(ce)(ce)量,磁(ci)(ci)通(tong)(tong)在線(xian)(xian)測(ce)(ce)(ce)量就離不(bu)用開在線(xian)(xian)測(ce)(ce)(ce)量電(dian)磁(ci)(ci)鐵(tie)或軟(ruan)件測(ce)(ce)(ce)試工(gong)裝(zhuang)車(che)床夾(jia)具(ju),對(dui)(dui)自己的(de)(de)磁(ci)(ci)鋼(gang)現階段,用差(cha)不(bu)多(duo)電(dian)磁(ci)(ci)鐵(tie)或工(gong)裝(zhuang)車(che)床夾(jia)具(ju),在線(xian)(xian)測(ce)(ce)(ce)量的(de)(de)磁(ci)(ci)通(tong)(tong)值(zhi)的(de)(de)多(duo)個性(xing)是非(fei)常好(hao)的(de)(de)的(de)(de),核對(dui)(dui)性(xing)強大.