日本SMC電磁閥運(yùn)轉(zhuǎn)中的問題及解決方案的資料有哪些
1、日本SMC電磁閥線圈燒壞，可拆下電磁閥的接線，用萬(wàn)用表測(cè)量，如果開路，則日本SMC電磁閥線圈燒壞。原因有線圈受潮，引起緣不而漏磁，造成 線圈內(nèi)電流過(guò)大而燒毀。 　　 　　對(duì)策：因此要防止雨水進(jìn)入電磁閥。此外，彈簧過(guò)硬，反作用力過(guò)大，線圈 匝數(shù)太少，吸力不夠也可使得線圈燒毀。緊急處理時(shí)，可將線圈上的手動(dòng)按鈕由正常工作時(shí)的“0"位打到“1"位，使得閥打開。 　　 　　2、電磁閥接線頭松動(dòng)或線頭脫落，電磁閥不得電，對(duì)策：可緊固線頭。 　　 　　3、電磁閥卡住。安徽賽科環(huán)?？萍嫉碾姶砰y的滑閥套與閥芯的配合間隙很小（小于0.008mm），一般都是單件裝配，當(dāng)有機(jī)械雜質(zhì)帶入 或潤(rùn)滑油太少時(shí)，很容易卡住。 　　 　　對(duì)策：可用鋼絲從頭部小孔捅入，使其彈回。根本的解決方法是要將電磁閥拆下，取出閥芯及閥芯套，用CCI4清洗，使得閥芯在閥套內(nèi)動(dòng)作 靈活。拆卸時(shí)應(yīng)注意各部件的裝配順序及外部接線位置，以便重新裝配及接線正確，還要檢查油霧器噴油孔是否堵塞，潤(rùn)滑油是否足夠。 　　 　　4、漏氣。漏氣會(huì)造成空氣壓力不足，使得閥的啟閉困難，原因是密封墊片損壞或滑閥磨損而造成幾個(gè)空腔竄氣。 　　 　　對(duì)策：在處理切換系統(tǒng)的電磁閥故障時(shí)，應(yīng)選擇適當(dāng)?shù)臅r(shí)機(jī)，該電磁閥處于失電時(shí)進(jìn)行處理，若在一個(gè)切換間隙內(nèi)處理不完，可將切換系 統(tǒng)暫停，處理完畢。
譯文：
1, solenoid valve coil burned out, can remove the solenoid valve wiring, measured with a multimeter, if open, the solenoid valve coil burned. Moisture causes the coil, magnetic flux leakage caused by bad insulation, causing the coil current is too large to burn. Countermeasures: so to prevent flood water from entering the solenoid valve. In addition, excellent spring, reaction force is too large, too few coil turns, the suction can not make the coil burnt. Emergency treatment, can be "0" bit hit "1" bit manual button on the coil from the normal work, makes the valve open. 2, solenoid valve head loose or thread off wiring, electric solenoid valve shall be fastened thread:, countermeasures. 3, solenoid valve stuck. Slide valve sleeve and spool valve clearance Anhui SECCO environmental protection science and technology supply is very small (less than 0.008mm), are generally single assembly, when a mechanical impurities into or too little lubricant, it is easy to get stuck. Countermeasures: can hold into the wire hole from the head to make it bounce. The fundamental solution is to remove the valve, remove the spool and spool cover, clean with CCI4, making flexible movement in the valve spool sleeve. Demolition should pay attention to the assembly sequence and location of the external connection of each component, in order to re assembly and wiring is correct, also check whether the plug hole injector lubricator, lubricating oil is sufficient. 4, leakage. Lack of air pressure can cause leakage, making enforcement difficult to open and close the valve, the reason is the slide valve gasket damage or wear caused by several cavity channeling gas. Countermeasures: in dealing with the electromagnetic valve failure switching system, should select the appropriate time, such as the solenoid valve is energized when dealing with, if not processed in a gap switch, switching system can be suspended, disposed of.日本SMC電磁閥運(yùn)轉(zhuǎn)中的問題及解決方案