The Common Material and Grade Division ya HEPA Filter Net

Zinthu wamba HEPA fyuluta

Kodi zosefera za HEPA ndizotani?Pali mitundu yambiri ya zida zomwe zimapanga HEPA, zomwe zitha kugawidwa kukhala PP (polypropylene) fyuluta pepala, PET fyuluta pepala, PP ndi PET gulu fyuluta pepala ndi galasi CHIKWANGWANI fyuluta pepala.PP (polypropylene) ndi pepala, kotero nthawi zambiri sangatsukidwe.

Mbali ina yaHEPA fyulutapogwiritsa ntchito PET kapena PTFE zakuthupi, zomwe ndizo chiyambi cha zonena zambiri pa intaneti kutsuka HEPA fyuluta, koma apa kukukumbutsani kuti mphamvu ya PET ndi yotsika kwambiri.PP (polypropylene) fyuluta pepala;Ndi sefa yatsopano yopangidwa ndi polypropylene ndi njira yapadera yosungunuka yotentha.Mankhwalawa ali ndi kukana kwa asidi ndi alkali, kukana kwa dzimbiri, malo osungunuka kwambiri, ntchito yokhazikika, yopanda pake, yogawa yunifolomu, yokhala ndi kukana kochepa, mphamvu zambiri, mphamvu zambiri ndi zina zotero.

Pepala losefera la PET: Lapangidwa ndi utomoni wa poliyesitala ndi zinthu zina zolimba kwambiri, kuuma bwino, kukana dzimbiri, kukana kutentha kwambiri komanso magwiridwe antchito okhazikika.Amagwiritsidwa ntchito kwambiri posesa, chotsukira ndi zida zina zapakhomo zomwe zimakhala ndi zofunikira zochepa zosefera kapena makina akulu oyeretsera.

Pepala losefera lamagulu (PP ndi PET): pepala losefera, lomwe limangoti ndi wosanjikiza wa PP melt-spray, ndiyeno wosanjikiza wa PET melt-spray, kuti amaphatikiza zabwino za PP ndi PET: zosavuta kupanga, kusefera. kulondola kungafikire;Onse kuuma ndi mkulu mwatsatanetsatane zosefera zotsatira chingapezeke.

Pepala losefera magalasi: Pepala losefera lagalasi, ndi pepala lazosefera lagolide lalitali kwambiri, lakhala likugwiritsidwa ntchito pamakampani anyukiliya.

Magulu odziwika bwino a HEPA

Zosefera mpweyaamagawidwa mu G1-G4, F5-F9, H10-H14 ndi U15-U17 malinga ndi kalasi yamakono ya ku Ulaya.Gulu la H ndilofala mu zoyeretsa mpweya.Mafotokozedwe awa ndi ochita bwino kwambiri kapenafyuluta yapamwamba kwambiri ukonde.TheH13 fyuluta pepala limatha kukwaniritsa mphamvu zonse za 99.95%.Kukwanira kwathunthu kwa pepala losefera la HEPA lokhala ndi kalasi H14 kumatha kufika 99.995%.

Zachidziwikire, mumayendedwe aku Europe, kalasi yoyeretsedwa kwambiri ya fyuluta ya HEPA ndi kalasi ya U, pomwe kuyeretsa kwathunthu kwa fyuluta ya U17 grade HEPA kumatha kufikira 99.99999%.Komabe, chifukwa mtengo wopangira fyuluta ya U-grade HEPA ndiwokwera, ndipo zofunikira za chilengedwe ndizovuta kwambiri.Kotero palibe zambiri zomwe zingagwiritsidwe ntchito pamsika.