Electrostatic Discharge (ESD) Kev Tiv Thaiv hauv EMC Engineering Applications thiab Test
Kev tiv thaiv electrostatic tawm (ESD) yog ib qho tseem ceeb ntawm EMC engineering rau cov tuam txhab thiab cov neeg siv khoom siv hluav taws xob. Hauv qab no, peb qhia qee qhov kev tiv thaiv ESD tseem ceeb hauv EMC engineering daim ntawv thov thiab kev sim.
Grounding yog ib qho tseem ceeb ntawm ESD kev tiv thaiv technology thiab ib qho ntawm cov kev tiv thaiv zoo tshaj plaws. ESD grounding thev naus laus zis suav nrog electrostatic txoj kev xav, engineering tsim thiab kev tsim kho, thiab tseem muaj kev txwv ib puag ncig. Yog li ntawd, ESD grounding yog ib qho kev qhia dav dav thiab txoj haujlwm tsim kho tshuab. Ib qho zoo ESD grounding system ua kom ceev ceev ntawm cov nqi zoo li qub, yog li tiv thaiv ESD qhov phom sij. Hauv luv luv, ESD grounding yog ib qho kev ntsuas tsis tseem ceeb rau txhua qhov ESD- cov khoom siv rhiab heev thiab lawv cov khoom sib sau ua ke thaum tsim khoom, ua, khaws cia, thauj, thiab tu.
Lub luag haujlwm tseem ceeb ntawm ESD grounding yog peb zaug: ua ntej, kom tso tawm hluav taws xob zoo li qub rau hauv av, tiv thaiv kev sib sau ntawm cov nqi zoo li qub hauv cov khoom; Thib ob, txhawm rau txhawm rau nce ntawm qhov muaj peev xwm electrostatic hauv cov khoom raug them, yog li txwv tsis pub electrostatic tawm; thiab thib peb, los tiv thaiv lub cev them nyiaj, tiv thaiv kev phom sij ntawm electrostatic induction.
Lub electrostatic grounding system ntawm av engineering yog qhov tseem ceeb heev. Nws lub luag haujlwm tseem ceeb yog muab cov channel tso tawm thiab tso tawm hluav taws xob zoo li qub los ntawm tib neeg, lub laub txawb, cov rooj zaum thiab cov khoom siv racks, thiab lwm yam., tiv thaiv hluav taws xob zoo li qub, tiv thaiv kev nyab xeeb ntawm tib neeg thiab khoom siv, txo cov suab nrov, tiv thaiv kev cuam tshuam, thiab xyuas kom meej tias cov khoom tsim tawm tsis puas los ntawm electrostatic paug thiab suab nrov.