Zolemba ndi mitundu ya katoni yosefera imasiyana kuti ikwaniritse zofunika kugwiritsa ntchito.
Mwachidule, yomwe imadziwikanso kuti chipolopolo cha chitetezo, chipolopolo chimapangidwa ndi chitsulo chosapanga dzimbiri, molingana ndi njira zofananira kuti musankhe zinthu zosiyanasiyana. Amagwiritsidwa ntchito polekanitsidwa ndi kuyimitsidwa kosiyanasiyana, zofuna za chilengedwe ndi kusokonekera kwakukulu, ndipo ali ndi njira zingapo, zoyenera kutetezedwa ndi chilengedwe, chakudya chamadzi ndi minda ina ya mafakitale.
Zolemba ndi kuchuluka kwa mitundu yosefera mosalekeza:
Zosefera: Kuphatikiza pp thonje kusungunuka-schefi wa dzimbiri, ndi zina zambiri, zosefera zamadzi, mpweya woyeretsa madzi kuchotsa zosefera ndi zochitika zina.
Fotokozerani tanthauzo la kadalidwe:
Zolemba za DD: Polymertive Zosefera Pazachitetezo chonse zimachotsa madzi ndi mafuta ochepa ngati 0,1 m3 (0.1 pp) ndi tinthu tating'ono tinthu tating'ono.
Gawo la DDP: Chithunzi cha tinthu tochotsa fumbi chomwe chimachotsa tinthu tating'ono ngati 1 micron.
Zolemba PD: Zothandiza kwambiri patali tinthu tating'onoting'ono zimachotsa madzi chinyezi komanso mafuta a mafuta ochepa ngati 0.01 m3 (0,01 ppron.
QD mndandanda: Chithunzi chojambulidwa cha kaboni kaboni pochotsa fungo lamafuta ndi ma hydrocarborbors okhala ndi mafuta otsalira a 0.003 mg / m3 (0.003 pd), iyenera kuyikiridwa kumbuyo kwa PD.
Zojambulajambula: Pali mitundu yambiri ndi zitsanzo zofananira zosefera, kuphatikiza koma osakhala ndi NF.5HPV, NF.5HPA, ndi mafakitale ndi mafakitale ena. Zinthu ziwonetserozi zili ndi moyo wotumikira mpaka maola 8,000, kupereka yankho lenileni.
Mwachidule, njira ndi mitundu yazitsanzo zosefera zosefera kuzinthu zimapangidwa malinga ndi zofunikira zosiyanasiyana kugwiritsa ntchito ndi zolondola za kuchuluka kwa zotengera zabwino za mafakitale.
Post Nthawi: Jun-25-2024