SMC磁性開(kāi)關(guān)D-A73
SMC液壓氣動(dòng)產(chǎn)品 CDU10-25D,CU16-30D,CDJ2RA16-100-B,CDU10-25D,D-H7C,CJPS6-5,AN103-01,CDU10-10D,CQ2A20-35DC,CXSL10-10,SS5YJ5-20-04,ZX1-WD053,VQ1100-5,
SMC磁性開(kāi)關(guān)D-A73
SMC磁性開(kāi)關(guān)D-A73
SMC液壓氣動(dòng)產(chǎn)品 CDU10-25D,CU16-30D,CDJ2RA16-100-B,CDU10-25D,D-H7C,CJPS6-5,AN103-01,CDU10-10D,CQ2A20-35DC,CXSL10-10,SS5YJ5-20-04,ZX1-WD053,VQ1100-5,AW3000-03D,B320,G36-10-01,EX122-SPR1-B,D-Z73,IS1000M-2YL，SY5120-5LZD-01,AV4000-04-5YZC，CDM2B40-180A-H7BL,L-CDM2B40-160A-H7BL,L-MY1B20-530LS,L-MY1B20G-370LS-M9NL,VQ4101-5B,VV5Q41-0703-FD2,VXD2142-04-4G,SY7120-4GD-02，VFR3100-3FZB,MGQL16-10-Z73L,MK2B40-20LN,MK2B40-20RN，VFA5244-04,
磁性開(kāi)關(guān)意思就是通過(guò)磁鐵來(lái)感應(yīng)的，這個(gè)“磁"就是磁鐵，磁鐵也有好幾種，市場(chǎng)上面常用的磁鐵有橡膠磁、永磁鐵氧體、燒結(jié)釹鐵硼等。開(kāi)關(guān)就是干簧管了。干簧管是干式舌簧管的簡(jiǎn)稱，是一種有觸點(diǎn)的無(wú)源電子開(kāi)關(guān)元件，具有結(jié)構(gòu)簡(jiǎn)單，體積小便于控制等優(yōu)點(diǎn)，其外殼一般是一根密封的玻璃管，管中裝有兩個(gè)鐵質(zhì)的彈性huangpian電板，還灌有惰性氣體。平時(shí)，玻璃管中的兩個(gè)由特殊材料制成的huangpian是分開(kāi)的。當(dāng)有磁性物質(zhì)靠近玻璃管時(shí)，在磁場(chǎng)磁力線的作用下，管內(nèi)的兩個(gè)huangpian被磁化而互相吸引接觸，huangpian就會(huì)吸合在一起，使結(jié)點(diǎn)所接的電路連通。外磁力消失后，兩
磁性開(kāi)關(guān)意思就是通過(guò)磁鐵來(lái)感應(yīng)的，這個(gè)“磁"就是磁鐵，磁鐵也有好幾種，市場(chǎng)上面常用的磁鐵有橡膠磁、永磁鐵氧體、燒結(jié)釹鐵硼等。開(kāi)關(guān)就是干簧管了。干簧管是干式舌簧管的簡(jiǎn)稱，是一種有觸點(diǎn)的無(wú)源電子開(kāi)關(guān)元件，具有結(jié)構(gòu)簡(jiǎn)單，體積小便于控制等優(yōu)點(diǎn)，其外殼一般是一根密封的玻璃管，管中裝有兩個(gè)鐵質(zhì)的彈性huangpian電板，還灌有惰性氣體。平時(shí)，玻璃管中的兩個(gè)由特殊材料制成的huangpian是分開(kāi)的。當(dāng)有磁性物質(zhì)靠近玻璃管時(shí)，在磁場(chǎng)磁力線的作用下，管內(nèi)的兩個(gè)huangpian被磁化而互相吸引接觸，huangpian就會(huì)吸合在一起，使結(jié)點(diǎn)所接的電路連通。外磁力消失后，兩
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