圓管式中山電磁鐵的應(ying)用是(shi)愈來愈開(kai)闊(kuo)，要記牢圓(yuan)管式電(dian)(dian)(dian)磁(ci)鐵是(shi)運用電(dian)(dian)(dian)流(liu)的電(dian)(dian)(dian)流(liu)磁(ci)效應(ying)，使軟鐵具(ju)備(bei)磁(ci)性的機器(qi)設備(bei)。圓(yuan)管式電(dian)(dian)(dian)磁(ci)鐵的線圈姿(zi)勢(shi)為參量，在(zai)工(gong)作(zuo)工(gong)作(zuo)電(dian)(dian)(dian)壓不會改(gai)變的情況下，線圈的電(dian)(dian)(dian)流(liu)也(ye)是(shi)參量，在(zai)吸(xi)合全過程中不容易隨磁(ci)密的改(gai)動(dong)而改(gai)動(dong)。因(yin)此，同(tong)意實際操作(zuo)頗(po)率(lv)過高，它在(zai)吸(xi)合前磁(ci)密很(hen)大(da)，等效電(dian)(dian)(dian)路的磁(ci)電(dian)(dian)(dian)式也(ye)很(hen)大(da)，磁(ci)通(tong)量小，因(yin)此吸(xi)附力也(ye)較(jiao)小。吸(xi)合后，磁(ci)密不大(da)，磁(ci)電(dian)(dian)(dian)式也(ye)不大(da)，磁(ci)通(tong)量更大(da)，電(dian)(dian)(dian)磁(ci)感應(ying)吸(xi)附力也(ye)更大(da)。

將軟(ruan)(ruan)鐵(tie)(tie)棍(gun)(gun)刺入一螺(luo)線(xian)(xian)(xian)形(xing)線(xian)(xian)(xian)圈(quan)(quan)內部，則當線(xian)(xian)(xian)圈(quan)(quan)通(tong)有電(dian)流(liu)時，線(xian)(xian)(xian)圈(quan)(quan)內部的(de)(de)(de)(de)(de)電(dian)磁(ci)(ci)(ci)場使(shi)(shi)軟(ruan)(ruan)鐵(tie)(tie)棍(gun)(gun)被磁(ci)(ci)(ci)化成(cheng)臨(lin)時磁(ci)(ci)(ci)石(shi)(shi)，但(dan)電(dian)流(liu)封(feng)控時，則線(xian)(xian)(xian)圈(quan)(quan)及(ji)軟(ruan)(ruan)鐵(tie)(tie)棍(gun)(gun)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)性跟隨消(xiao)退。軟(ruan)(ruan)鐵(tie)(tie)棍(gun)(gun)被磁(ci)(ci)(ci)化后所轉(zhuan)化成(cheng)的(de)(de)(de)(de)(de)電(dian)磁(ci)(ci)(ci)場，再加原來線(xian)(xian)(xian)圈(quan)(quan)內的(de)(de)(de)(de)(de)電(dian)磁(ci)(ci)(ci)場，促(cu)使(shi)(shi)總(zong)磁(ci)(ci)(ci)感應(ying)強(qiang)度(du)大幅(fu)提(ti)高，故(gu)圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)性超過(guo)純天然磁(ci)(ci)(ci)石(shi)(shi)。螺(luo)線(xian)(xian)(xian)形(xing)線(xian)(xian)(xian)圈(quan)(quan)的(de)(de)(de)(de)(de)電(dian)流(liu)愈大，線(xian)(xian)(xian)圈(quan)(quan)匝數越多，圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)電(dian)磁(ci)(ci)(ci)場愈強(qiang)。圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)自打廣為人知開(kai)始就一直在與時俱進，如(ru)今銷(xiao)售市場上的(de)(de)(de)(de)(de)商品和種類已經愈來愈多了(le)。圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)實(shi)際上是(shi)根據(ju)電(dian)磁(ci)(ci)(ci)感應(ying)的(de)(de)(de)(de)(de)基(ji)本(ben)(ben)原理，以(yi)(yi)油用電(dian)量來操(cao)縱(zong)它的(de)(de)(de)(de)(de)姿勢及(ji)其輸出(chu)功率的(de)(de)(de)(de)(de)大小。主要是(shi)圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)一個構(gou)造難題。推拉(la)(la)門式(shi)(shi)的(de)(de)(de)(de)(de)基(ji)本(ben)(ben)原理，其構(gou)造也(ye)是(shi)歷經圓(yuan)管式(shi)(shi)電(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)磁(ci)(ci)(ci)心及(ji)其電(dian)磁(ci)(ci)(ci)感應(ying)圈(quan)(quan)，組成(cheng)一個可以(yi)(yi)推和拉(la)(la)的(de)(de)(de)(de)(de)姿勢。

在一(yi)個總體中(zhong)工作中(zhong)，就好像活塞桿同樣健身運(yun)動(dong)，它的(de)(de)(de)構造有時候歷經(jing)(jing)繃(beng)簧(huang)來(lai)實(shi)施迅速的(de)(de)(de)變換(huan)(huan)，也有些是(shi)用按鈕式來(lai)改動(dong)它的(de)(de)(de)方向，隨(sui)后到(dao)達(da)更換(huan)(huan)磁(ci)(ci)(ci)(ci)性(xing)的(de)(de)(de)基本(ben)原理。因此 一(yi)般我們將這(zhe)一(yi)構造稱(cheng)作直動(dong)推拉(la)門(men)(men)式，圓(yuan)(yuan)管式電磁(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)(de)實(shi)際效果就是(shi)歷經(jing)(jing)電流來(lai)發病磁(ci)(ci)(ci)(ci)性(xing)，歸納不一(yi)樣的(de)(de)(de)磁(ci)(ci)(ci)(ci)圈(quan)，再加(jia)開關電源(yuan)來(lai)操縱磁(ci)(ci)(ci)(ci)性(xing)的(de)(de)(de)大(da)小，圓(yuan)(yuan)管式電磁(ci)(ci)(ci)(ci)鐵(tie)較(jiao)為(wei)小，簡單設備到(dao)一(yi)些小的(de)(de)(de)場地，在電流穩定的(de)(de)(de)情況下，歷經(jing)(jing)推拉(la)門(men)(men)來(lai)改動(dong)磁(ci)(ci)(ci)(ci)圈(quan)數，到(dao)達(da)磁(ci)(ci)(ci)(ci)性(xing)大(da)小的(de)(de)(de)變換(huan)(huan)。

歷(li)經(jing)(jing)剖(pou)析，圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)也(ye)就是包括下列好多(duo)個(ge)構件組成：變壓(ya)器(qi)(qi)骨架(jia)、電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)感應(ying)圈(quan)、平行線(xian)(xian)密封性(xing)管(guan)(guan)(guan)(guan)、電(dian)(dian)(dian)(dian)(dian)纜(lan)線(xian)(xian)等，構成一(yi)個(ge)推(tui)拉門式(shi)(shi)的(de)(de)(de)構造物理學中(zhong)的(de)(de)(de)危害圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)磁(ci)(ci)性(xing)大小(xiao)(xiao)緣故(gu)：與線(xian)(xian)圈(quan)的(de)(de)(de)線(xian)(xian)圈(quan)匝數(shu)(shu)相(xiang)關(guan)，可(ke)以歷(li)經(jing)(jing)布線(xian)(xian)法(fa)，來改(gai)(gai)動線(xian)(xian)圈(quan)線(xian)(xian)圈(quan)匝數(shu)(shu)的(de)(de)(de)是多(duo)少與歷(li)經(jing)(jing)電(dian)(dian)(dian)(dian)(dian)導體的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流大小(xiao)(xiao)相(xiang)關(guan)，歷(li)經(jing)(jing)滑(hua)動變阻器(qi)(qi)可(ke)以改(gai)(gai)動歷(li)經(jing)(jing)電(dian)(dian)(dian)(dian)(dian)導體的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流，也(ye)可(ke)以歷(li)經(jing)(jing)加(jia)上充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)池數(shu)(shu)量來加(jia)上電(dian)(dian)(dian)(dian)(dian)流；與有沒有變壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)相(xiang)關(guan)，有變壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)時(shi)(shi)磁(ci)(ci)性(xing)強(qiang)，無(wu)變壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)時(shi)(shi)磁(ci)(ci)性(xing)弱；與電(dian)(dian)(dian)(dian)(dian)導體的(de)(de)(de)變壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)軟磁(ci)(ci)性(xing)原材料的(de)(de)(de)導磁(ci)(ci)率相(xiang)關(guan).與變壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)的(de)(de)(de)截面(mian)接相(xiang)關(guan)長時(shi)(shi)刻應(ying)用(yong)的(de)(de)(de)圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)，在所(suo)難免展現一(yi)些問題(ti)，一(yi)般小(xiao)(xiao)問題(ti)可(ke)以自身(shen)修(xiu)，很(hen)大的(de)(de)(de)問題(ti)都必須(xu)返(fan)修(xiu)檢修(xiu)，那(nei)麼展現問題(ti)的(de)(de)(de)圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)返(fan)修(xiu)后，最(zui)先用(yong)底(di)壓(ya)驗電(dian)(dian)(dian)(dian)(dian)筆(bi)改(gai)(gai)動變換(huan)圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)源(yuan)開(kai)關(guan)，查驗是不是有一(yi)相(xiang)斷開(kai)或著(zhu)有觸碰欠佳的(de)(de)(de)本地，如查出(chu)來圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)線(xian)(xian)端了應(ying)立即接入(ru)，觸碰欠佳的(de)(de)(de)本地應(ying)從頭開(kai)始按緊(jin)接著(zhu)線(xian)(xian)的(de)(de)(de)連接頭。用(yong)底(di)壓(ya)驗電(dian)(dian)(dian)(dian)(dian)筆(bi)測圓管(guan)(guan)(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)數(shu)(shu)控車床螺旋式(shi)(shi)妥(tuo)(tuo)當(dang)下邊的(de)(de)(de)樁頭，查驗如果是行中(zhong)相(xiang)妥(tuo)(tuo)當(dang)融斷，中(zhong)相(xiang)妥(tuo)(tuo)當(dang)一(yi)般全是不聯接于控制電(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)兩相(xiang)380v開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)源(yuan)，融斷時(shi)(shi)必須(xu)更(geng)換(huan)妥(tuo)(tuo)當(dang)。

開(kai)啟圓管(guan)式電磁鐵的(de)觸碰器滅弧蓋，必須在(zai)(zai)斷掉電源開(kai)關，斷掉開(kai)關電源的(de)情(qing)(qing)況(kuang)下，人(ren)為因(yin)素的(de)把(ba)觸碰器合閉，查出來是(shi)哪個(ge)觸電事故路線(xian)觸碰不了時(shi)(shi)，應當(dang)更換動、靜的(de)接觸點。在(zai)(zai)斷掉數(shu)控(kong)車床開(kai)關電源的(de)情(qing)(qing)況(kuang)下，查驗主電源插頭(tou)時(shi)(shi)要從圓管(guan)式電磁鐵的(de)觸碰器下樁頭(tou)到(dao)連接電機(ji)布線(xian)架子上，查出來有哪根(gen)開(kai)關電源被燒壞(huai)而且從頭(tou)開(kai)始(shi)接入開(kai)關電源。