Ákwà ndị a na-akpụghị akpụ
Nonwoven fabric maobu non-woven fabric bu akwa dika fabric nke esi na staple fibre(ntakiri) na long fibre(nke na eto ogologo) were meputara site na njiko chemical, mechanica, heat maobu solvent treatment. Ana eji okwu a na ulooru ebe ana emeputa akwa ejiri were kowa fabricsdika felt nke na enweghi woven maobu knitted. Ufodu akwa nonwoven anaghi enwe ume beluso etinyere ya ihe. N'oge ugbua nonwovens a buru go Ihe eji anochi Anya polyurethane foams.[1][2]
Ngwa[dezie | dezie ebe o si]
A na-akọwa ákwà ndị na-abụghị nke a na-akpa n'ụzọ sara mbara dị ka mpempe akwụkwọ ma ọ bụ ihe owuwu weebụ jikọtara ọnụ site na ijikọta eriri ma ọ bụ eriri (na site na ịgbapụta ihe nkiri) n'ụzọ igwe, okpomọkụ ma ọ bụ kemịkal. Ha bụ mpempe akwụkwọ dị larịị ma ọ bụ nke nwere oghere nke a na-eme kpọmkwem site na eriri dị iche iche, plastik a gbazere agbaze ma ọ bụ fim plastik. A naghị eme ha site na ịkpa ákwà ma ọ bụ ịkpa ákpa ákwù, ọ dịghịkwa mkpa ka a gbanwee eriri ndị ahụ ka ọ bụrụ eriri. Dị ka ọ na-adịkarị, a na-eji pasent ụfọdụ nke ákwà ndị a rụgharịrị arụgharị na ihe ndị sitere na mmanụ eme ihe na ákwà na-abụghị ákwà. Pasentị nke ákwà a rụgharịrị arụgharị dịgasị iche dabere na ike nke ihe achọrọ maka ojiji a kapịrị ọnụ. Na mgbakwunye, enwere ike iji ụfọdụ ákwà ndị na-abụghị nke a na-akpa akpa mee ihe mgbe ejirila ya mee ihe, nye ọgwụgwọ na ihe owuwu kwesịrị ekwesị. N'ihi nke a, ụfọdụ na-ewere ihe na-abụghị akwa dị ka ihe na-emetụta gburugburu ebe obibi maka ngwa ụfọdụ, ọkachasị n'ọhịa na ụlọ ọrụ ebe ngwaahịa ndị a na-atụfu ma ọ bụ otu ihe dị mkpa, dị ka ụlọ ọgwụ, ụlọ akwụkwọ, ụlọ ndị agadi na ebe obibi okomoko.
Ákwà ndị na-abụghị nke a na-akpa akpa bụ ákwà ndị a rụrụ arụ nke nwere ike ịbụ otu ihe, nwere ndụ dị mkpirikpi, ma ọ bụ na-adịgide adịgide. Ákwà ndị na-abụghị nke a na-akwa akwa na-enye ọrụ ụfọdụ dị ka absorbency, mmiri na-egbochi, resilience, stretch, ịdị nro, ike, ire ọkụ, mkpocha, cushioning, okpomọkụ, mkpochi, mkpochapụ, mkpo ọkụ, mkpuchi ụda, nzacha, iji ya dị ka ihe mgbochi nje bacteria na enweghị ike ịmụ nwa. A na-ejikọkarị ihe onwunwe ndị a iji mepụta akwa kwesịrị ekwesị maka ọrụ ụfọdụ, ka ị na-enweta ezi nguzozi n'etiti ndụ ngwaahịa na ọnụahịa. Ha nwere ike iṅomi ọdịdị, ọdịdị na ike nke ákwà a kpara akpa ma nwee ike ịdị arọ dị ka ihe ndị kachasị sie ike. Na njikọta ya na ihe ndị ọzọ, ha na-enye ụdị ngwaahịa dị iche iche nwere ihe dị iche iche, a na-ejikwa ha naanị ha ma ọ bụ dị ka ihe ndị mejupụtara uwe, ụlọ, nlekọta ahụike, injinia, ụlọ ọrụ mmepụta ihe na ngwaahịa ndị ahịa.
A na-eji ihe ndị na-abụghị ákwà eme ihe n'ọtụtụ ngwa, gụnyere:
Ọgwụ[dezie | dezie ebe o si]
- uwe nkewa
- uwe ịwa ahụ
- ákwà ịwa ahụ na mkpuchi
- ihe nkpuchi ịwa ahụ
- uwe mkpofu ịwa ahụ
- okpu
- ngwugwu ọgwụ: oghere na-enye ohere ka gas ghara ịba ọcha
- gloves
- Akpụkpọ ụkwụ
- ákwà ịsa ahụ
- uwe ọnyá
- nnyefe ọgwụ [3][4]
- plaster
Filters[dezie | dezie ebe o si]
- gasoline, mmanụ na ikuku - gụnyere nzacha HEPA
- mmiri, kọfị, akpa tii
- ụlọ ọrụ ọgwụ
- Nhazi nke mineral
- cartridge mmiri na nzacha akpa
- akpa ikuku
- ihe na-eme ka ihe na-adịghị mma ma ọ bụ laminates nwere akwa na-enweghị akwa
Geotextiles[dezie | dezie ebe o si]
A na-eji akpa geotextile ndị a na-akpụghị akwa (akpa ájá) eme ihe maka
- Ihe na-eme ka ala kwụsie ike na n'okpuru okporo ụzọ
- ntọala stabilizers
- Nchịkwa mbuze
- Ihe owuwu ọwa mmiri
- usoro mmiri ozuzo
- nchebe nke geomembrane
- Ihe nchebe nke oyi
- ọdọ mmiri na ọwa mmiri mgbochi
- ájá na-abanye n'ime mmiri maka tebụl mmiri
- Ebe a na-ekpofu ahịhịa
Ha siri ike karịa ndị yiri ha, ya mere a na-ahọrọ ha na nnukwu ọrụ nchebe dị ka ndị dị na Amrumbank West; Narrow Neck, Queensland; ụlọ Kliffende na agwaetiti Sylt, na Eider Barrage. N'ọnọdụ ikpeazụ, ọ bụ naanị akpa 10 n'ime 48,000 mebiri n'agbanyeghị ọnụego nrụnye dị elu nke akpa 700 kwa ụbọchị.[1]
- ↑ 1.0 1.1 Müller (2015). "Geosynthetics in geoenvironmental engineering". Science and Technology of Advanced Materials 16 (3): 034605. DOI:10.1088/1468-6996/16/3/034605. PMID 27877792.
- ↑ "Non-Woven In Filtration - A Review | Types Of Filtration | Scope Of Filtration - Textile Mates", Textile Mates, 2017-03-14. Retrieved on 2017-03-17. (in en-US)
- ↑ Balogh, A., Farkas, B., Faragó, K., Farkas, A., Wagner, I., Van Assche, I., ... & Marosi, G. (2015). "Melt‐blown and electrospun drug‐loaded polymer fiber mats for dissolution enhancement: A comparative study". Journal of Pharmaceutical Sciences 104 (5): 1767–1776. DOI:10.1002/jps.24399. PMID 25761776.
- ↑ QDevelopment. Melt blowing. Archived from the original on 6 August 2016. Retrieved on 1 June 2016.