SMC二位五通電磁閥工作原理 EIW212-N02-X7日產(chǎn)

SMC二位五通電磁閥工作原理 EIW212-N02-X7日產(chǎn)

注1）用探頭1000MΩ和5 pF測量。
注2）在0.3MPa的空氣吹掃壓力下，在被充電物體和離子發(fā)生器之間以100mm的距離測量。
有關靜電消除時間，請參見“技術數(shù)據(jù)”。
注3）在0.3MPa的空氣吹掃壓力下距離噴嘴前部300mm的距離處測量的高于背景水平的值。
注4）如果沒有空氣凈化，靜電無法中和。
此外，空氣吹掃的失敗可增加內(nèi)部臭氧冷凝，不利地影響離子發(fā)生器和外圍設備。確保在給離子發(fā)生器通電時執(zhí)行空氣清洗。
當在離子發(fā)生器的操作期間空氣清洗暫時停止時，在放電停止信號輸入被關閉的情況下停止放電，以避免內(nèi)部離子濃度的增加。
注5）噴嘴形狀：管道內(nèi)螺紋的工作壓力上限（IZN10-11-）可能因安裝材料而異。如果電極針周圍的壓力為0.1MPa以上，則離子產(chǎn)生效率降低，如1129頁的注1）所示，請確認使用的安裝材料的靜電消除性能，使用噴嘴的壓力水平保持靜電消除性能。

SMC二位五通電磁閥工作原理 EIW212-N02-X7日產(chǎn)

Note 1) Measured with a probe of 1000 MΩ and 5 pF.
Note 2) Measured with a distance of 100 mm between the charged object and ionizer at an air purge pressure of 0.3 MPa.
For the static neutralization time, refer to "Technical Data".
Note 3) Value above background level, measured with a distance of 300 mm from the front of the nozzle at an air purge pressure of 0.3 MPa.
Note 4) Static electricity cannot be neutralized without air purge.
Also, failure of air purge can increase internal ozone condensation, adversely affecting the ionizer and peripheral equipment. Be sure to perform air purge while energizing the ionizer.
When the air purge is stopped temporarily during operation of the ionizer, the discharge is stopped with the discharge stop signal input turned OFF to avoid increase in internal ion concentration.
Note 5) Nozzle shape: The operating pressure upper limit of the female thread for the piping (IZN10-11-) may vary depending on the mounting material. Since the ion generation efficiency decreases if the pressure around the electrode needle is 0.1 MPa or more as described in Note 1) on page 1129, check the static electricity elimination performance with the mounting material to be used and use the nozzle at a pressure level that maintains the static electricity elimination performance.】