SPIROL PINARIELA-1314原廠原件
SPIROL PIN\ARIEL\原廠原件
,不隨位置的不同而改變。同樣的論點可以用在回路a,所以,在螺線管外的磁場是個常數(shù),不隨位置的不同而改變。假設螺線管的管長趨向于無限長,則可以忽略邊緣效應(fringe effect)。思考回路b,使用右手定則來尋找環(huán)繞著載流導線的磁場。假若我們將右手握住載流導線,大拇指指向電流方向,則其它手指會指向磁場的方向。對于一個管長很長的螺線管,磁場的徑向部分都因為對稱性而互相抵消。所以,只有z-分量不等于零。在螺線管內(nèi),磁場朝著正z-軸方向;在螺線管外,磁場朝著負z-軸方向。
FILTER HEADARIELC-0394
VALVE CAPARIELB-0040
STEEL GASKETARIELA-0103
SUNCTION VALVE SEATARIELA-11464
SUNCTION VALVE GUARD ASSEMBLYARIEL
CENTER BLOTARIELA-11463
VALVE PLATEARIELA-19708
GUIDE RINGARIELA-7523
SPRING PLATEARIELA-1054
SPIROL PINARIELA-1162
DISCHARGE VALVE SEAT ASSEMBLYARIEL
DISCHARGE VALVE GIUDE ASSEMBLYARIEL
CENTER STUDARIELA-2442
GUIDE RINGARIELA-5435
SPRING PLATEARIELA-1048
SPIROL PINARIELA-2402
VALVE WASHERARIELA-12172
SUNCTION VALVE SEATARIELA-10352
SUCTION VALVE GUARD ASSEMBLYARIEL
CENTER STUDARIELA-10358
GUIDE RINGARIELA-12149
LOCKNUTARIELA-1366
VALVE WASHERARIELA-1267
DISCHARGE VALVE SEAT ASSEMBLYARIEL
DISCHARGE VALVE GIUDE ASSEMBLYARIEL
CENTER STUDARIELA-10356
GUIDE RINGARIELA-7710
SPIROL PINARIELA-1314
VALVE WASHERARIELA-11437
STEEL GASKETARIELA-13192
RIDER RINGARIELA-7170
PISTION RINGARIELA-7108
PISTION RINGARIELA-19363
SUCTION VALVE GUARD ASSEMBLYARIEL
CENTER STUDARIELA-12990
GUIDE RINGARIELA-10355
CENTER STUDARIELA-14577
再思考回路b。根據(jù)安培定律,磁場繞著回路b的環(huán)流量是我們可以直覺地表明,在螺線管外的磁場等于零。磁場線只以閉合回路的形式存在。它不能像電場線一樣地從一點發(fā)散出來,或收斂于一點。假設螺線管內(nèi)的磁場線的方向是朝上,則螺線管外的磁場線的方向是朝下。它們形成一條閉合回路。但是,外面的體積超大于里面的體積,外面的磁場線密度超低。在無限遠位置,磁場線密度等于零,磁場等于零。回想到外面的磁場是個常數(shù),因此,外面的磁場也等于零。總結,隨著螺線管趨向于無限長,外面的磁場趨向于零
SPIROL PIN\ARIEL\原廠原件
GUIDE RINGARIELA-10357
SPIROL PINARIELA-2042
LOWER PART ASSEMBLYARIELA-6086-A
STEEL GASKETARIELA-12084
UPPER PARTARIELA-6085
VALVE RINGARIELA-6089
VALVE RINGARIELA-6088
LENTOID SPRINGARIELA-6091
LENTOID SPRINGARIELA-6090
SECONDARY EXHAUST VALVE REPAIR KITARIEL
SECONDARY EXHAUST VALVE REPAIR KITARIEL
THREE-STAGE EXHAUST VALVE REPAIR KIT
THREE-STAGE EXHAUST VALVE REPAIR KIT
PISTON RINGARIELA-7037
WEAR BANDARIELA-6030
PISTON RINGARIELA-19364
PACKING CASEARIELB-6004
SPIN-ON FILTERARIELA-0661
FIRST STAGE EXHAUST ASSEMBLYARIEL
VALVE ASSY.ARIELB-5730-N
DISCHARGE VALVEARIELB-3492-HH
SUCTION VALVEARIELB-3491-JJ
DISCHARGE VALVEARIELB-3712-GG
SUCTION VALVEARIELB-4087-FF
CONCENTRIC VALVEARIELB-1788-E
SUCTION VALVEARIELB-4692-M
SUCTION VALVEARIELB-4692-M
DISCHARGE VALVEARIELB-5735-P
CONCENTRIC VALVEARIELB-1967-E
FORCE FEED LUBRICATOR PUMPARIELA-18525
FORCE FEED SHUTDOWNARIELA-10753
VALVE KITARIELKB-5730-N
VALVE KITARIELKB-5735-P
VALVE KITARIELKB-3481-JJ
VALVE KITARIELKB-4692-M
VALVE KITARIELKB-3712-GG
VALVE KITARIELKB-4087-FF
VALVE CONCENTRIC KITARIELKB-1967-E
FIRST STAGE EXHAUST VALVE REPAIR KIT
EXHAUST VALVE KITARIELKB-3492-HH
SUCTION VALVE KITARIELKB-3491-JJ
CONCENTRIC VALVE KITARIELKB-1788-E
SUNCTION VALVE SEAT 閥座 ARIEL A-11464
SUNCTION VALVE GUARD ASSEMBLY 功能閥護罩總成ARIEL
DISCHARGE VALVE SEAT ASSEMBLY 排氣閥座總成ARIEL
DISCHARGE VALVE SEAT ASSEMBLY 排氣閥座總成ARIEL
DISCHARGE VALVE GIUDE ASSEMBLY排氣閥導管總成ARIEL
DISCHARGE VALVE GIUDE ASSEMBLY排氣閥導管總成ARIEL
SUCTION VALVE GUARD ASSEMBLY吸入閥護罩總成ARIEL
SUCTION VALVE GUARD ASSEMBLY吸入閥護罩總成ARIEL
機電螺線管常見于電珠臺、點陣式打印機、燃料噴射裝置等等。機電螺線管是由電磁感應線圈,卷繞于可移動的不銹鋼或鐵材質(zhì)的電樞(armature)外面,所組成的機電原件。當感應線圈乘載電流時,會有磁場產(chǎn)生,感應線圈變成一個電磁鐵,吸引或排斥電樞,造成電樞的移動。這機制所給出的機械力可以用來操控其它機械(像氣控閥或液壓閥)。機電螺線管給出的是近距離作用力;對于遠距離,作用力會顯得微弱。由于可以用控制電路直接控制,機電螺線管的反應時間非常快速。
VALVE RING 閥環(huán) ARIEL A-6089
VALVE RING 閥環(huán) ARIEL A-6088
VALVE PLATE 閥板 ARIEL A-19708
VALVE CAP 閥蓋 ARIEL B-0040
RIDER RING 導向環(huán) ARIEL A-7170
由導線均勻繞成的圓筒形線圈,其長度遠大于其直徑。直流電通過導線時產(chǎn)生磁場,把插棒式鐵心吸進螺線管中;插棒式鐵心的運動常用于驅(qū)動開關、繼電器或其他裝置。螺線管的磁性大小與線圈匝數(shù),線管粗細,鐵心有無,鐵心粗細,線圈疏密,鐵心材料,通過電流大小,線圈材料,電壓大小有關
PISTION RING 活塞環(huán) ARIEL A-7108
PISTION RING 活塞環(huán) ARIEL A-19363
SPIROL PIN 螺線管 ARIEL A-2402
SPIROL PIN 螺線管 ARIEL A-1314
SPIROL PIN 螺線管 ARIEL A-2042
GUIDE RING 引導環(huán) ARIEL A-12149
GUIDE RING 導向圈 ARIEL A-7710
GUIDE RING 導向圈 ARIEL A-10355
GUIDE RING 導向圈 ARIEL A-10357
GUIDE RING 導向圈 ARIEL A-5435
GUIDE RING 導向圈 ARIEL A-7523
GUIDE RING 導向環(huán) ARIEL A-7523
SPRING PLATE 彈簧板 ARIEL A-1054
SPIROL PIN 螺線管 ARIEL A-1162
WEAR BAND 磨損帶 ARIEL A-6030
PACKING CASE 包裝箱 ARIEL B-6004
SUCTION VALVE 吸入閥 ARIEL B-3491-JJ
SUCTION VALVE 吸入閥 ARIEL B-4692-M
VALVE ASSY. 閥總成 ARIEL B-5730-N
SUCTION VALVE 吸入閥 ARIEL B-4087-FF
FILTER HEAD 過濾頭 ARIEL C-0394
CENTER STUD 中心螺柱 ARIEL A-2442
CENTER STUD 中心螺柱 ARIEL A-10356
CENTER STUD 中心螺柱 ARIEL A-12990
CENTER STUD 中心螺柱 ARIEL A-14577
VALVE WASHER 閥座墊圈 ARIEL A-1267
STEEL GASKET 鋼制墊片 ARIEL A-13192
STEEL GASKET 鋼制墊片 ARIEL A-12084
UPPER PART 上半部分 ARIEL A-6085
SPRING PLATE 彈簧鋼板 ARIEL A-1048
VALVE WASHER 閥門墊圈 ARIEL A-12172
VALVE WASHER 閥門墊圈 ARIEL A-11437
VALVE WASHER 閥座墊圈 ARIEL A-1267
STEEL GASKET 鋼制墊片 ARIEL A-13192
螺線管操控的閥門常常用于農(nóng)業(yè)灌溉系統(tǒng)。在這里,使用相當便宜的小尺寸螺線管來開啟或關閉一個小前向?qū)чy,讓少量的水施加液壓于活塞。后者機械地耦合于主閥門,有足夠的力量來開關主閥門。變速器螺線管(transmission solenoid)依賴機電作用力來調(diào)整液壓油流過自動變速器的流量。離合器螺線管通常裝設于變速器的閥體內(nèi)部
CENTER STUD 中心螺柱 ARIEL A-10358
CENTER BLOT 中心印跡 ARIEL A-11463
STEEL GASKET 鋼制墊片 ARIEL A-0103
VALVE KIT 閥門套件 ARIEL KB-4692-M
VALVE KIT 閥門套件 ARIEL KB-3712-GG
VALVE KIT 閥門套件 ARIEL KB-4087-FF
LOWER PART ASSEMBLY 下部組件 ARIEL A-6086-A
LENTOID SPRING 透鏡狀彈簧 ARIEL A-6091
DISCHARGE VALVE 放氣減壓閥 ARIEL B-3492-HH
DISCHARGE VALVE 放氣減壓閥 ARIEL B-3712-GG
LOCKNUT 鎖緊防松螺母 ARIEL A-1366
PISTON RING 活塞環(huán)(脹圈) ARIEL A-7037
SPIN-ON FILTER 旋入式濾清器 ARIEL A-0661
SECONDARY EXHAUST VALVE REPAIR KIT 輔助排氣閥修理包 ARIEL
THREE-STAGE EXHAUST VALVE REPAIR KIT 三級排氣閥修理包 ARIEL
FIRST STAGE EXHAUST VALVE REPAIR KIT 一級排氣閥修理包 ARIEL
FIRST STAGE EXHAUST ASSEMBLY 一級排氣總成 ARIEL
FORCE FEED LUBRICATOR PUMP 強制潤滑泵 Ariel艾里爾 A-18525
FORCE FEED SHUTDOWN 強制進給關閉 Ariel艾里爾 A-10753
CONCENTRIC VALVE KIT 同心閥套件 ARIEL KB-1788-E
通電螺線管的極性跟電流方向間的關系,可以用右手螺旋定則來判斷。就是用右手握住螺線管,讓四根手指彎曲且跟螺線管中電流的方向一致,則大拇指所指的那端就是螺線管的N極。注意:右手螺旋定則中所說的“電流的方向”是指螺線管中“電流的環(huán)繞方向”,右手四根手指的彎曲方向應跟電流的環(huán)繞方向一致。