Iiglavu zeNitrile zeKlasi ye-1000 Zifikelela njani kwiMigangatho?

Umgangatho weKlasi 1000 uyafezekiswaulawulo olupheleleyo longcoliseko, ukuqinisekisa ukuba iiglavu ziqulathe amanqanaba aphantsi kakhulu ee-particles kunye nee-ions kulo lonke ixesha lokuveliswa, ukuvavanywa, kunye nokupakishwa.

1. Indawo yoMveliso ecocekileyo

• Yenziwe kwiindawo zokucoca (ISO 14644-1 Class 5–4), ene-HEPA filtration kunye ne-laminar airflow.
• Iimeko zendalo zilawulwa ngokungqongqo: ≤10,000 amasuntswana ≥0.5μm/m³, 20–24°C, kunye nomswakama ongama-40–60% ukunciphisa ukunamathela kwamasuntswana.

2. Izinto eziluhlaza kunye noLawulo lweNkqubo

• Kusetyenziswa i-nitrile latex ecocekileyo kakhulu (≥99.5%), kunye nezongezo ezifudukayo kancinci ukuze kuthintelwe ukuvuza kwee-ion okanye ii-particle.
• Iiglavu zihlanjwa izihlandlo ezi-6–8 ngamanzi acocekileyo kakhulu (18 MΩ·cm) ukuze kususwe amasalela.
• Ezinye iinkqubo ziquka unyango lwe-plasma okanye ukomisa ngaphandle kothuli ukuze kuncitshiswe ungcoliseko ngakumbi.

3. Uvavanyo oluQhubekekileyo kunye neSatifikethi

• Ukuhlolwa kovavanyo lwefektri:

  • Amasuntswana: ≤3,500 amasuntswana ≥0.5μm/iglavu, amasuntswana angama-0 ≥5μm.
  • Ii-ion: ≤10μg/dm² zesodium, ipotassium, njl.njl.
  • Ukongeza amandla okuxinana kunye nokungabi nazintsholongwane (kwiiglavu ezingenozintsholongwane).
  • Iilebhu zomntu wesithathu(ivunyiwe yi-CNAS/CMA) qinisekisa ukuthotyelwa kwe-IEST-RP-CC005.3 kunye ne-GB/T 32170.

4. Ukucoca ukupakisha kunye nokugcina

• Ipakishwe kwiingxowa ze-PE ezinamasuntswana aphantsi ngaphakathi kwamagumbi okucoca, ivalwe nge-vacuum okanye izaliswe yi-nitrogen.
• Igcinwe ngaphantsi kwama-25°C, ≤60% RH, kude nelanga, ubushushu, kunye nezinyibilikisi ukuthintela ukwaluphala kunye nongcoliseko.

Isiphelo

Iiglavu ze-nitrile zeklasi ye-1000 zifikelela kwimigangatho yazo ngokusebenzisaindlela epheleleyo:

• Ukuthintela ungcoliseko lwangaphandle (amagumbi okucoca)
• Ukunciphisa ungcoliseko lwangaphakathi (izinto kunye neenkqubo)
• Ukuqinisekisa ukuthotyelwa kwemithetho (uvavanyo kunye nesiqinisekiso)
• Ukuphepha ungcoliseko lwesibini (ukupakisha kunye nokugcina)

Le nkqubo idibeneyo—hayi inyathelo elinye—iqinisekisa ukuba iiglavu zihlala zihlangabezana neemfuno zokucoceka zeKlasi 1000.