圓管式沈陽電磁鐵的(de)(de)應(ying)(ying)用是(shi)愈來(lai)愈開闊，要記牢圓(yuan)管式電(dian)磁(ci)(ci)(ci)(ci)鐵是(shi)運用電(dian)流(liu)的(de)(de)電(dian)流(liu)磁(ci)(ci)(ci)(ci)效應(ying)(ying)，使軟鐵具備(bei)磁(ci)(ci)(ci)(ci)性的(de)(de)機器設備(bei)。圓(yuan)管式電(dian)磁(ci)(ci)(ci)(ci)鐵的(de)(de)線(xian)圈姿勢為(wei)參量(liang)，在工(gong)作(zuo)工(gong)作(zuo)電(dian)壓不會改變的(de)(de)情況(kuang)下，線(xian)圈的(de)(de)電(dian)流(liu)也(ye)是(shi)參量(liang)，在吸合(he)全過(guo)程中不容(rong)易隨(sui)磁(ci)(ci)(ci)(ci)密的(de)(de)改動而改動。因此(ci)，同(tong)意實際操(cao)作(zuo)頗率過(guo)高，它在吸合(he)前磁(ci)(ci)(ci)(ci)密很(hen)大(da)，等效電(dian)路(lu)的(de)(de)磁(ci)(ci)(ci)(ci)電(dian)式也(ye)很(hen)大(da)，磁(ci)(ci)(ci)(ci)通量(liang)小(xiao)，因此(ci)吸附力也(ye)較小(xiao)。吸合(he)后，磁(ci)(ci)(ci)(ci)密不大(da)，磁(ci)(ci)(ci)(ci)電(dian)式也(ye)不大(da)，磁(ci)(ci)(ci)(ci)通量(liang)更大(da)，電(dian)磁(ci)(ci)(ci)(ci)感應(ying)(ying)吸附力也(ye)更大(da)。

將軟(ruan)(ruan)鐵(tie)棍刺入一(yi)螺(luo)線(xian)(xian)(xian)(xian)形(xing)線(xian)(xian)(xian)(xian)圈內(nei)部(bu)，則(ze)當線(xian)(xian)(xian)(xian)圈通有電(dian)(dian)(dian)流(liu)時，線(xian)(xian)(xian)(xian)圈內(nei)部(bu)的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)場(chang)使軟(ruan)(ruan)鐵(tie)棍被磁(ci)(ci)(ci)(ci)(ci)(ci)化(hua)成(cheng)臨時磁(ci)(ci)(ci)(ci)(ci)(ci)石，但電(dian)(dian)(dian)流(liu)封控時，則(ze)線(xian)(xian)(xian)(xian)圈及(ji)軟(ruan)(ruan)鐵(tie)棍的(de)(de)磁(ci)(ci)(ci)(ci)(ci)(ci)性跟隨消退。軟(ruan)(ruan)鐵(tie)棍被磁(ci)(ci)(ci)(ci)(ci)(ci)化(hua)后所轉化(hua)成(cheng)的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)場(chang)，再加原來線(xian)(xian)(xian)(xian)圈內(nei)的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)場(chang)，促(cu)使總磁(ci)(ci)(ci)(ci)(ci)(ci)感(gan)(gan)應強(qiang)度(du)大(da)幅提高，故圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)磁(ci)(ci)(ci)(ci)(ci)(ci)性超過(guo)純天然磁(ci)(ci)(ci)(ci)(ci)(ci)石。螺(luo)線(xian)(xian)(xian)(xian)形(xing)線(xian)(xian)(xian)(xian)圈的(de)(de)電(dian)(dian)(dian)流(liu)愈(yu)大(da)，線(xian)(xian)(xian)(xian)圈匝數越多，圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)場(chang)愈(yu)強(qiang)。圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)自打(da)廣為人知開始就一(yi)直在與時俱進，如今銷售市場(chang)上(shang)的(de)(de)商(shang)品和種類已經(jing)愈(yu)來愈(yu)多了(le)。圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)實(shi)際上(shang)是(shi)(shi)根據(ju)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)感(gan)(gan)應的(de)(de)基本(ben)原理(li)，以油(you)用(yong)電(dian)(dian)(dian)量來操縱(zong)它的(de)(de)姿勢及(ji)其輸(shu)出功率的(de)(de)大(da)小。主要是(shi)(shi)圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)一(yi)個(ge)構造難題。推(tui)拉門式(shi)(shi)的(de)(de)基本(ben)原理(li)，其構造也是(shi)(shi)歷經(jing)圓(yuan)管(guan)式(shi)(shi)電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)磁(ci)(ci)(ci)(ci)(ci)(ci)心及(ji)其電(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)感(gan)(gan)應圈，組成(cheng)一(yi)個(ge)可以推(tui)和拉的(de)(de)姿勢。

在(zai)一個總體中(zhong)工作中(zhong)，就(jiu)好像(xiang)活(huo)塞桿同樣(yang)健身運(yun)動，它的(de)(de)(de)(de)構造有時(shi)候歷(li)經(jing)(jing)繃簧(huang)來(lai)(lai)實施迅速的(de)(de)(de)(de)變換，也有些是用按鈕式(shi)(shi)來(lai)(lai)改(gai)動它的(de)(de)(de)(de)方(fang)向(xiang)，隨后到達(da)(da)更換磁(ci)性(xing)的(de)(de)(de)(de)基(ji)本原(yuan)理。因此 一般我們將這一構造稱作直動推(tui)拉門(men)式(shi)(shi)，圓管式(shi)(shi)電(dian)磁(ci)鐵的(de)(de)(de)(de)實際效果就(jiu)是歷(li)經(jing)(jing)電(dian)流來(lai)(lai)發病磁(ci)性(xing)，歸納不一樣(yang)的(de)(de)(de)(de)磁(ci)圈，再加(jia)開(kai)關電(dian)源來(lai)(lai)操縱(zong)磁(ci)性(xing)的(de)(de)(de)(de)大小，圓管式(shi)(shi)電(dian)磁(ci)鐵較為小，簡(jian)單設備到一些小的(de)(de)(de)(de)場地，在(zai)電(dian)流穩定的(de)(de)(de)(de)情況(kuang)下，歷(li)經(jing)(jing)推(tui)拉門(men)來(lai)(lai)改(gai)動磁(ci)圈數，到達(da)(da)磁(ci)性(xing)大小的(de)(de)(de)(de)變換。

歷經(jing)剖析(xi)，圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)也就是包括(kuo)下(xia)列(lie)好(hao)多(duo)(duo)個構(gou)件組成(cheng)：變(bian)(bian)壓(ya)器(qi)(qi)骨架、電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)感應(ying)(ying)(ying)圈、平行(xing)線(xian)(xian)密(mi)封性(xing)(xing)(xing)管(guan)(guan)(guan)、電(dian)(dian)(dian)(dian)(dian)(dian)纜線(xian)(xian)等，構(gou)成(cheng)一(yi)個推拉門式(shi)(shi)(shi)的(de)(de)構(gou)造物(wu)理學中的(de)(de)危害圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)的(de)(de)磁(ci)性(xing)(xing)(xing)大小(xiao)緣故：與(yu)(yu)線(xian)(xian)圈的(de)(de)線(xian)(xian)圈匝數相(xiang)關(guan)(guan)，可以歷經(jing)布(bu)線(xian)(xian)法，來(lai)(lai)改動(dong)線(xian)(xian)圈線(xian)(xian)圈匝數的(de)(de)是多(duo)(duo)少與(yu)(yu)歷經(jing)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)體的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大小(xiao)相(xiang)關(guan)(guan)，歷經(jing)滑(hua)動(dong)變(bian)(bian)阻器(qi)(qi)可以改動(dong)歷經(jing)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)體的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，也可以歷經(jing)加上充電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池數量來(lai)(lai)加上電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)；與(yu)(yu)有沒(mei)有變(bian)(bian)壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)(xin)相(xiang)關(guan)(guan)，有變(bian)(bian)壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)(xin)時(shi)磁(ci)性(xing)(xing)(xing)強，無變(bian)(bian)壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)(xin)時(shi)磁(ci)性(xing)(xing)(xing)弱；與(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)體的(de)(de)變(bian)(bian)壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)(xin)軟磁(ci)性(xing)(xing)(xing)原(yuan)材料(liao)的(de)(de)導(dao)(dao)磁(ci)率(lv)相(xiang)關(guan)(guan).與(yu)(yu)變(bian)(bian)壓(ya)器(qi)(qi)鐵(tie)(tie)(tie)芯(xin)(xin)的(de)(de)截面接(jie)(jie)相(xiang)關(guan)(guan)長時(shi)刻應(ying)(ying)(ying)用(yong)的(de)(de)圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)，在(zai)所難(nan)免展(zhan)現(xian)一(yi)些問(wen)題，一(yi)般小(xiao)問(wen)題可以自身修(xiu)，很(hen)大的(de)(de)問(wen)題都必(bi)須返修(xiu)檢修(xiu)，那麼展(zhan)現(xian)問(wen)題的(de)(de)圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)返修(xiu)后(hou)，最先用(yong)底壓(ya)驗電(dian)(dian)(dian)(dian)(dian)(dian)筆(bi)改動(dong)變(bian)(bian)換圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)源開(kai)關(guan)(guan)，查驗是不是有一(yi)相(xiang)斷開(kai)或著(zhu)有觸碰(peng)欠(qian)佳的(de)(de)本地(di)，如查出來(lai)(lai)圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)的(de)(de)線(xian)(xian)端(duan)了應(ying)(ying)(ying)立即接(jie)(jie)入，觸碰(peng)欠(qian)佳的(de)(de)本地(di)應(ying)(ying)(ying)從頭(tou)開(kai)始按緊接(jie)(jie)著(zhu)線(xian)(xian)的(de)(de)連(lian)接(jie)(jie)頭(tou)。用(yong)底壓(ya)驗電(dian)(dian)(dian)(dian)(dian)(dian)筆(bi)測圓(yuan)管(guan)(guan)(guan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)(tie)(tie)的(de)(de)數控(kong)車床螺旋式(shi)(shi)(shi)妥(tuo)(tuo)當下(xia)邊的(de)(de)樁(zhuang)頭(tou)，查驗如果是行(xing)中相(xiang)妥(tuo)(tuo)當融斷，中相(xiang)妥(tuo)(tuo)當一(yi)般全(quan)是不聯(lian)接(jie)(jie)于(yu)控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)路的(de)(de)兩相(xiang)380v開(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)源，融斷時(shi)必(bi)須更換妥(tuo)(tuo)當。

開(kai)啟(qi)圓管式電(dian)(dian)磁鐵的(de)(de)(de)觸(chu)碰(peng)(peng)器(qi)滅弧蓋，必須(xu)在斷掉電(dian)(dian)源(yuan)開(kai)關(guan)，斷掉開(kai)關(guan)電(dian)(dian)源(yuan)的(de)(de)(de)情況(kuang)下(xia)，人為因素的(de)(de)(de)把觸(chu)碰(peng)(peng)器(qi)合(he)閉，查出(chu)來是哪個觸(chu)電(dian)(dian)事故(gu)路線(xian)觸(chu)碰(peng)(peng)不(bu)了時，應當更換動(dong)、靜的(de)(de)(de)接觸(chu)點(dian)。在斷掉數(shu)控車床開(kai)關(guan)電(dian)(dian)源(yuan)的(de)(de)(de)情況(kuang)下(xia)，查驗(yan)主電(dian)(dian)源(yuan)插頭時要從圓管式電(dian)(dian)磁鐵的(de)(de)(de)觸(chu)碰(peng)(peng)器(qi)下(xia)樁(zhuang)頭到連接電(dian)(dian)機(ji)布線(xian)架子(zi)上，查出(chu)來有哪根開(kai)關(guan)電(dian)(dian)源(yuan)被(bei)燒壞而(er)且從頭開(kai)始接入開(kai)關(guan)電(dian)(dian)源(yuan)。