I. Core instɔlehyɛn ahwehwɛde ahorow ma ɛkorɔn-efficiency static eliminators .
1. Beae a wɔde besisi ne kwan tenten .
- de mmeae a ɛho hia di kan: Ɛsɛ sɛ wɔde nneɛma a ɛyɛ adwuma yiye a ɛyɛ adwuma yiye no si baabi a ɛbɛn static-mfiri a ɛyɛ mmerɛw (te sɛ PCBs ne ɛlɛtrɔnik nneɛma). Ɔkwan a wɔkamfo kyerɛ no yɛ 15-30 cm (sɛnea IEC 61340-5-1 kyerɛ no). Ɔkwan a ɛkɔ akyiri dodo no bɛtew neutralization a ɛyɛ adwuma yiye no so, bere a kwan a ɛbɛn no betumi asiw nnwinnade kwan.
- airflow direction matching: Wɔ cleanrooms anaa production lines mu no, ɛsɛ sɛ afiri no ne mframa kwan no hyia na amma ion apete. Sɛ nhwɛso no, wɔ laminar flow environments mu no, wɔkamfo kyerɛ sɛ fa afiri no si mita 1-2 wɔ mfiri no atifi.
2. Nneɛma a atwa yɛn ho ahyia ho nsɛnkyerɛnne sohwɛ .
- Ɔhyew ne nsuo a ɛyɛ hyeɛ ho ahwehwɛdeɛ: Asiane a ɛwɔ hɔ sɛ anyinam ahoɔden a ɛnni hɔ no bɛkɔ soro berɛ a nsuo a ɛwɔ mu no so tew ba fam sene 30%. Wɔkamfo kyerɛ sɛ wɔbɛkɔ so akura nsuo a ɛyɛ hyeɛ a ɛyɛ 40%-60% (sɛdeɛ wɔakyerɛ wɔ ANSI/ESD S20.20 mu no). Ɛsɛ sɛ wɔma ɔhyew no kɔ so yɛ digrii 15-25 ; Ɔhyew a ano yɛ den betumi ama afiri no nkwa nna ayɛ tiaa.
- Mframa mu ahotew: Sɛ nneɛma nketenkete (te sɛ PM2.5) boro 100 ug/m3 a, ɛsɛ sɛ wɔde filter si hɔ na amma ion emitter no ansiw.
II. Adwumayɛ ho nhyehyɛe ne gyinapɛn ahorow a wɔde di dwuma .
1. ion kari pɛ ne bere a ɛporɔw .
- ion kari pɛ a ɛwɔ mfiridwuma mu{1}}Grade a ɛkorɔn-ɛsɛ sɛ wɔhwɛ static eliminators a ɛyɛ adwuma yiye no so wɔ ±10V mu (hwɛ ANSI/ESD STM3.1). Sɛ wɔde di dwuma pɛpɛɛpɛ wɔ aduruyɛdan mu a, ahwehwɛde no yɛ ±5V.
- Ɛsɛ sɛ bere a ɛporɔw (efi 1000V kosi 100V) no sua anaasɛ ɛne no yɛ pɛ wɔ sikani 2 mu (ma ɛnyɛ kɛse-ahoɔhare a wɔyɛ no) anaasɛ ennu anaasɛ ɛne no yɛ pɛ wɔ sikani 5 mu (ma nneɛma a atwa yɛn ho ahyia a ɛwɔ hɔ nyinaa). Wobetumi de anyinam ahoɔden afiri ahwɛ eyi daa.
2. Tumi a wɔde ma ne asase so nsɛm ho nkyerɛkyerɛmu .
- voltage stability: Ɛnsɛ sɛ nsakraeɛ kwan no boro ±5% wɔ rated value no mu. Wɔkamfo kyerɛ sɛ wɔmfa anyinam ahoɔden mma.
- asase so ahoɔden: ɛsɛ sɛ ɛyɛ .<1Ω (per NFPA 77). Use an independent ground electrode to avoid sharing a common ground with the power system.