圓管式廣州電磁鐵的應用是愈來愈開闊，要記牢圓(yuan)管式(shi)(shi)(shi)電磁(ci)(ci)(ci)(ci)(ci)鐵是運用電流的電流磁(ci)(ci)(ci)(ci)(ci)效應，使軟(ruan)鐵具備磁(ci)(ci)(ci)(ci)(ci)性(xing)的機器(qi)設備。圓(yuan)管式(shi)(shi)(shi)電磁(ci)(ci)(ci)(ci)(ci)鐵的線圈(quan)姿勢(shi)為參量(liang)，在工(gong)作(zuo)(zuo)(zuo)工(gong)作(zuo)(zuo)(zuo)電壓(ya)不會改變的情(qing)況下，線圈(quan)的電流也是參量(liang)，在吸合(he)全過程中不容易隨磁(ci)(ci)(ci)(ci)(ci)密的改動而改動。因此(ci)，同意(yi)實際(ji)操作(zuo)(zuo)(zuo)頗率(lv)過高(gao)，它在吸合(he)前磁(ci)(ci)(ci)(ci)(ci)密很大，等效電路的磁(ci)(ci)(ci)(ci)(ci)電式(shi)(shi)(shi)也很大，磁(ci)(ci)(ci)(ci)(ci)通量(liang)小，因此(ci)吸附力(li)也較小。吸合(he)后，磁(ci)(ci)(ci)(ci)(ci)密不大，磁(ci)(ci)(ci)(ci)(ci)電式(shi)(shi)(shi)也不大，磁(ci)(ci)(ci)(ci)(ci)通量(liang)更(geng)大，電磁(ci)(ci)(ci)(ci)(ci)感應吸附力(li)也更(geng)大。

將(jiang)軟鐵(tie)(tie)(tie)棍(gun)刺(ci)入一(yi)(yi)螺(luo)線形線圈(quan)(quan)內(nei)(nei)部，則當(dang)線圈(quan)(quan)通有電(dian)(dian)(dian)(dian)流(liu)時，線圈(quan)(quan)內(nei)(nei)部的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)場(chang)使軟鐵(tie)(tie)(tie)棍(gun)被磁(ci)(ci)(ci)化成(cheng)臨時磁(ci)(ci)(ci)石(shi)(shi)，但電(dian)(dian)(dian)(dian)流(liu)封控(kong)時，則線圈(quan)(quan)及軟鐵(tie)(tie)(tie)棍(gun)的(de)(de)(de)磁(ci)(ci)(ci)性(xing)跟隨(sui)消退。軟鐵(tie)(tie)(tie)棍(gun)被磁(ci)(ci)(ci)化后所轉化成(cheng)的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)場(chang)，再加原來線圈(quan)(quan)內(nei)(nei)的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)場(chang)，促使總磁(ci)(ci)(ci)感(gan)(gan)應(ying)強度大(da)幅(fu)提(ti)高(gao)，故圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)磁(ci)(ci)(ci)性(xing)超過純(chun)天然磁(ci)(ci)(ci)石(shi)(shi)。螺(luo)線形線圈(quan)(quan)的(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)愈大(da)，線圈(quan)(quan)匝數(shu)越(yue)多(duo)，圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)場(chang)愈強。圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)自打廣為人知開始就一(yi)(yi)直在與時俱(ju)進，如今銷(xiao)售市場(chang)上的(de)(de)(de)商品和種類已經愈來愈多(duo)了。圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)實際上是根據電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)感(gan)(gan)應(ying)的(de)(de)(de)基(ji)本原理，以油用(yong)電(dian)(dian)(dian)(dian)量來操(cao)縱它的(de)(de)(de)姿勢及其輸出(chu)功率(lv)的(de)(de)(de)大(da)小。主要是圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)一(yi)(yi)個構造(zao)難題。推拉門式(shi)(shi)的(de)(de)(de)基(ji)本原理，其構造(zao)也是歷(li)經圓(yuan)(yuan)管(guan)(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)磁(ci)(ci)(ci)心(xin)及其電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)感(gan)(gan)應(ying)圈(quan)(quan)，組(zu)成(cheng)一(yi)(yi)個可以推和拉的(de)(de)(de)姿勢。

在一(yi)個總體中(zhong)工作中(zhong)，就(jiu)好像活塞桿同樣健身運動(dong)，它(ta)的構造有時候歷(li)經(jing)繃(beng)簧來(lai)實施迅速的變(bian)換，也有些是用按鈕(niu)式(shi)(shi)來(lai)改動(dong)它(ta)的方向，隨(sui)后到(dao)達(da)更換磁(ci)(ci)性(xing)的基(ji)本原理。因此(ci) 一(yi)般(ban)我們將(jiang)這一(yi)構造稱作直動(dong)推拉門(men)式(shi)(shi)，圓管式(shi)(shi)電(dian)(dian)磁(ci)(ci)鐵(tie)的實際效果(guo)就(jiu)是歷(li)經(jing)電(dian)(dian)流來(lai)發病磁(ci)(ci)性(xing)，歸納不一(yi)樣的磁(ci)(ci)圈(quan)，再加開(kai)關電(dian)(dian)源(yuan)來(lai)操(cao)縱磁(ci)(ci)性(xing)的大小(xiao)(xiao)(xiao)，圓管式(shi)(shi)電(dian)(dian)磁(ci)(ci)鐵(tie)較為(wei)小(xiao)(xiao)(xiao)，簡單(dan)設備(bei)到(dao)一(yi)些小(xiao)(xiao)(xiao)的場地，在電(dian)(dian)流穩定的情況(kuang)下，歷(li)經(jing)推拉門(men)來(lai)改動(dong)磁(ci)(ci)圈(quan)數，到(dao)達(da)磁(ci)(ci)性(xing)大小(xiao)(xiao)(xiao)的變(bian)換。

歷(li)經(jing)(jing)(jing)剖析(xi)，圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)也就是(shi)包(bao)括(kuo)下(xia)(xia)列好多(duo)個(ge)構(gou)(gou)件組(zu)成：變(bian)(bian)壓(ya)器(qi)骨(gu)架、電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)感(gan)應圈、平行(xing)線密封性(xing)管(guan)、電(dian)(dian)(dian)(dian)(dian)纜線等，構(gou)(gou)成一(yi)個(ge)推拉門(men)式(shi)(shi)的(de)(de)(de)(de)(de)(de)構(gou)(gou)造物理學(xue)中的(de)(de)(de)(de)(de)(de)危害圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)(de)磁(ci)(ci)(ci)性(xing)大(da)(da)小緣故：與(yu)線圈的(de)(de)(de)(de)(de)(de)線圈匝(za)數(shu)(shu)相(xiang)(xiang)(xiang)(xiang)關(guan)(guan)(guan)(guan)，可以(yi)歷(li)經(jing)(jing)(jing)布線法，來改(gai)(gai)(gai)動(dong)線圈線圈匝(za)數(shu)(shu)的(de)(de)(de)(de)(de)(de)是(shi)多(duo)少與(yu)歷(li)經(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)導體(ti)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)大(da)(da)小相(xiang)(xiang)(xiang)(xiang)關(guan)(guan)(guan)(guan)，歷(li)經(jing)(jing)(jing)滑動(dong)變(bian)(bian)阻(zu)器(qi)可以(yi)改(gai)(gai)(gai)動(dong)歷(li)經(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)導體(ti)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)，也可以(yi)歷(li)經(jing)(jing)(jing)加上(shang)充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)池數(shu)(shu)量來加上(shang)電(dian)(dian)(dian)(dian)(dian)流(liu)；與(yu)有沒有變(bian)(bian)壓(ya)器(qi)鐵(tie)(tie)芯相(xiang)(xiang)(xiang)(xiang)關(guan)(guan)(guan)(guan)，有變(bian)(bian)壓(ya)器(qi)鐵(tie)(tie)芯時磁(ci)(ci)(ci)性(xing)強，無變(bian)(bian)壓(ya)器(qi)鐵(tie)(tie)芯時磁(ci)(ci)(ci)性(xing)弱；與(yu)電(dian)(dian)(dian)(dian)(dian)導體(ti)的(de)(de)(de)(de)(de)(de)變(bian)(bian)壓(ya)器(qi)鐵(tie)(tie)芯軟磁(ci)(ci)(ci)性(xing)原材料的(de)(de)(de)(de)(de)(de)導磁(ci)(ci)(ci)率相(xiang)(xiang)(xiang)(xiang)關(guan)(guan)(guan)(guan).與(yu)變(bian)(bian)壓(ya)器(qi)鐵(tie)(tie)芯的(de)(de)(de)(de)(de)(de)截(jie)面接(jie)(jie)相(xiang)(xiang)(xiang)(xiang)關(guan)(guan)(guan)(guan)長(chang)時刻應用(yong)的(de)(de)(de)(de)(de)(de)圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)，在所難免展現(xian)一(yi)些問題，一(yi)般小問題可以(yi)自身(shen)修，很大(da)(da)的(de)(de)(de)(de)(de)(de)問題都必(bi)須返修檢修，那(nei)麼展現(xian)問題的(de)(de)(de)(de)(de)(de)圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)返修后，最先用(yong)底壓(ya)驗電(dian)(dian)(dian)(dian)(dian)筆(bi)改(gai)(gai)(gai)動(dong)變(bian)(bian)換圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)源開(kai)(kai)關(guan)(guan)(guan)(guan)，查(cha)驗是(shi)不(bu)是(shi)有一(yi)相(xiang)(xiang)(xiang)(xiang)斷開(kai)(kai)或著(zhu)有觸碰(peng)欠佳(jia)的(de)(de)(de)(de)(de)(de)本(ben)地，如(ru)查(cha)出(chu)來圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)(de)線端了應立即接(jie)(jie)入，觸碰(peng)欠佳(jia)的(de)(de)(de)(de)(de)(de)本(ben)地應從頭(tou)開(kai)(kai)始按緊接(jie)(jie)著(zhu)線的(de)(de)(de)(de)(de)(de)連(lian)接(jie)(jie)頭(tou)。用(yong)底壓(ya)驗電(dian)(dian)(dian)(dian)(dian)筆(bi)測圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)的(de)(de)(de)(de)(de)(de)數(shu)(shu)控車床(chuang)螺旋式(shi)(shi)妥(tuo)當(dang)下(xia)(xia)邊的(de)(de)(de)(de)(de)(de)樁頭(tou)，查(cha)驗如(ru)果(guo)是(shi)行(xing)中相(xiang)(xiang)(xiang)(xiang)妥(tuo)當(dang)融斷，中相(xiang)(xiang)(xiang)(xiang)妥(tuo)當(dang)一(yi)般全是(shi)不(bu)聯接(jie)(jie)于(yu)控制電(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)(de)(de)(de)兩相(xiang)(xiang)(xiang)(xiang)380v開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)源，融斷時必(bi)須更(geng)換妥(tuo)當(dang)。

開(kai)(kai)啟圓管式電磁鐵的(de)觸(chu)(chu)碰(peng)器滅弧蓋，必須在(zai)斷掉電源(yuan)(yuan)開(kai)(kai)關(guan)，斷掉開(kai)(kai)關(guan)電源(yuan)(yuan)的(de)情(qing)況下(xia)(xia)，人為因素的(de)把觸(chu)(chu)碰(peng)器合閉，查(cha)出來(lai)是哪個觸(chu)(chu)電事故路線觸(chu)(chu)碰(peng)不了時，應(ying)當(dang)更換動、靜的(de)接觸(chu)(chu)點。在(zai)斷掉數控(kong)車床開(kai)(kai)關(guan)電源(yuan)(yuan)的(de)情(qing)況下(xia)(xia)，查(cha)驗主電源(yuan)(yuan)插頭(tou)時要從(cong)圓管式電磁鐵的(de)觸(chu)(chu)碰(peng)器下(xia)(xia)樁頭(tou)到(dao)連接電機布線架子上，查(cha)出來(lai)有哪根(gen)開(kai)(kai)關(guan)電源(yuan)(yuan)被燒壞而且從(cong)頭(tou)開(kai)(kai)始接入開(kai)(kai)關(guan)電源(yuan)(yuan)。