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06

2023-02

拉薩電磁鐵典型結構

拉薩電磁鐵典型結構

線性拉薩(sa)電(dian)磁(ci)鐵(tie)通(tong)(tong)電(dian)時(shi)帶動(dong)(dong)負載(zai)朝鐵(tie)芯移(yi)動(dong)(dong),在(zai)這個意(yi)義上(shang),拉薩(sa)電(dian)磁(ci)鐵(tie)是(shi)一種拉式裝(zhuang)置,但是(shi),如果在(zai)滑竿(gan)的(de)(de)地段裝(zhuang)上(shang)一個頂(ding)桿(gan)并通(tong)(tong)過鐵(tie)芯上(shang)的(de)(de)孔深(shen)處,當它(ta)被吸入時(shi),則(ze)頂(ding)桿(gan)會背離(li)鐵(tie)芯伸(shen)遠用于推(tui)動(dong)(dong)外部(bu)負載(zai)一個規定(ding)(ding)的(de)(de)距(ju)離(li),因此拉薩(sa)電(dian)磁(ci)鐵(tie)可(ke)以提供力及拉力。拉薩(sa)電(dian)磁(ci)鐵(tie)磁(ci)場(chang)(chang)方(fang)向(xiang)(xiang)(xiang)(xiang)判(pan)定(ding)(ding)磁(ci)場(chang)(chang)方(fang)向(xiang)(xiang)(xiang)(xiang)判(pan)定(ding)(ding):根據安培右手(shou)定(ding)(ding)則(ze)確定(ding)(ding),電(dian)流循環產生的(de)(de)磁(ci)場(chang)(chang)方(fang)向(xiang)(xiang)(xiang)(xiang)可(ke)以利用右手(shou)定(ding)(ding)則(ze)來(lai)判(pan)定(ding)(ding),其(qi)方(fang)法將拇指外的(de)(de)四根手(shou)指向(xiang)(xiang)(xiang)(xiang)手(shou)掌彎的(de)(de)方(fang)向(xiang)(xiang)(xiang)(xiang)視為電(dian)流方(fang)向(xiang)(xiang)(xiang)(xiang),則(ze)拇指所指的(de)(de)方(fang)向(xiang)(xiang)(xiang)(xiang)即為磁(ci)場(chang)(chang)的(de)(de)
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06

2023-02

框架拉薩電磁鐵的介紹

框架(jia)拉薩電(dian)磁鐵的介紹

框(kuang)架(jia)式(shi)拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)又稱箱式(shi)拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie),因(yin)為它(ta)的形(xing)狀是(shi)方(fang)(fang)形(xing)的。這(zhe)種框(kuang)架(jia)拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)是(shi)一種產生(sheng)電(dian)(dian)(dian)磁(ci)(ci)的設備。當變壓器鐵(tie)(tie)心在外旋轉,其(qi)輸(shu)出功率與導電(dian)(dian)(dian)繞組電(dian)(dian)(dian)阻(zu)一致(zhi)時(shi)(shi),帶電(dian)(dian)(dian)流的線圈具有與磁(ci)(ci)鐵(tie)(tie)相同(tong)的磁(ci)(ci)性。我們(men)通常(chang)(chang)把它(ta)做成條(tiao)狀或(huo)蹄狀,使(shi)它(ta)的變壓器鐵(tie)(tie)心更(geng)容易(yi)磁(ci)(ci)化。另外,為了使(shi)拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)立即(ji)斷(duan)電(dian)(dian)(dian)消磁(ci)(ci),我們(men)經常(chang)(chang)采用(yong)(yong)快(kuai)速消磁(ci)(ci)的軟鐵(tie)(tie)或(huo)硅鋼材料制作。這(zhe)種拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)插(cha)上(shang)電(dian)(dian)(dian)源(yuan)(yuan)就會有磁(ci)(ci)性。當電(dian)(dian)(dian)源(yuan)(yuan)關閉(bi)時(shi)(shi),磁(ci)(ci)場將消失。方(fang)(fang)形(xing)拉(la)薩(sa)電(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)在我們(men)的日常(chang)(chang)生(sheng)活中有很(hen)多用(yong)(yong)途(tu),
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