UNGASIKHETHA KANJANI ISIXAZULULO ESIFANELE SOKUHLUNGA SOMOYA?

Umoya ohlanzekile ungenye yezinto ezibalulekile ukuze wonke umuntu aphile. I-prototype yesihlungi somoya iyisisetshenziswa sokuvikela ukuphefumula esisetshenziselwa ukuvikela ukuphefumula kwabantu. Ithwebula futhi ikhangise izinhlayiya ezihlukene emoyeni, ngaleyo ndlela ithuthukise ikhwalithi yomoya wasendlini. Ikakhulukazi manje njengoba i-coronavirus entsha idlanga emhlabeni wonke, izingozi eziningi zempilo ezihlonziwe zihlobene nokungcoliswa komoya. Ngokombiko we-EPHA, ithuba lokuthola inkontileka ye-coronavirus entsha emadolobheni angcolile liphezulu kakhulu lifinyelela ku-84%, kanti ama-90% omsebenzi womuntu nesikhathi sokuzijabulisa achithwa endlini. Indlela yokuthuthukisa ngempumelelo ikhwalithi yomoya wasendlini, ukukhetha isisombululo esifanele sokuhlunga umoya kuyingxenye eyinhloko yalo.

Ukukhethwa kokuhlunga komoya kuncike ezintweni eziningi, njengekhwalithi yomoya wangaphandle, amakhemikhali asetshenzisiwe, ukukhiqizwa nendawo yokuhlala, imvamisa yokuhlanza endlini, izitshalo, njll. Asikwazi ukuthuthukisa ikhwalithi yomoya wangaphandle, kodwa singakwazi ukuhlunga amagesi azungeza ngaphakathi nangaphandle ukuze qinisekisa ukuthi izinga lomoya wasendlini lifinyelela izinga, kuyadingeka ukufaka isihlungi somoya.

Ubuchwepheshe bokususa i-particle emoyeni ikakhulukazi ihlanganisa ukuhlunga ngomshini, i-adsorption, ukususwa kothuli lwe-electrostatic, i-ion negative nezindlela ze-plasma, kanye nokuhlunga kwe-electrostatic. Lapho ulungiselela uhlelo lokuhlanza, kuyadingeka ukukhetha ukusebenza kahle kokuhlunga kanye nenhlanganisela enengqondo yezihlungi zomoya. Ngaphambi kokukhetha, kunezinkinga ezimbalwa okufanele ziqondwe kusengaphambili:

1. Linganisa kahle uthuli kanye nezici zezinhlayiya zothuli zomoya wangaphandle: Umoya wasendlini uhlungwa emoyeni wangaphandle bese uthunyelwa endlini. Lokhu kuhlobene nokokusebenza kwesihlungi, ukukhethwa kwamazinga okuhlunga, njll., ikakhulukazi ekuhlanzeni kwezigaba eziningi. Ngesikhathi senqubo yokuhlunga, ukukhetha isihlungi sangaphambili kudinga ukucatshangelwa okuphelele kwendawo yangaphandle, indawo yokusetshenziswa, ukusetshenziswa kwamandla okusebenza nezinye izici;

2. Izindinganiso zokuhlanzeka zokuhlanzeka kwangaphakathi: Amazinga okuhlanzeka angahlukaniswa ngesigaba 100000-1000000 ngokusekelwe enanini lezinhlayiya nge-cubic meter yomoya ububanzi bayo bukhulu kunezinga lokuhlukanisa. Isihlungi somoya sitholakala ekugcineni komoya. Ngokusho kwamazinga ahlukene webanga, lapho uklama futhi ukhetha izihlungi, kuyadingeka ukunquma ukusebenza kahle kokuhlunga komoya kwesigaba sokugcina. Isigaba sokugcina sesihlungi sinquma izinga lokuhlanzwa komoya, futhi isigaba sokuhlanganiswa sesihlungi somoya kufanele sikhethwe ngokunengqondo. Bala ukusebenza kahle kweleveli ngayinye bese uyikhetha ukusuka phansi ukuya phezulu ukuze uvikele isihlungi sezinga eliphezulu futhi wandise impilo yaso yesevisi. Isibonelo, uma ukuhlanzwa okujwayelekile kwangaphakathi kuyadingeka, isihlungi esiyinhloko singasetshenziswa. Uma izinga lokuhlunga lingaphezulu, isihlungi esihlanganisiwe singasetshenziswa, futhi ukusebenza kahle kwezinga ngalinye lesihlungi kungalungiselelwa ngokunengqondo;

3. Khetha isihlungi esifanele: Ngokuvumelana nemvelo yokusetshenziswa kanye nezidingo ezisebenza kahle, khetha usayizi wesihlungi esifanele, ukumelana, umthamo wokubamba uthuli, isivinini somoya wokuhlunga, umthamo womoya wokucubungula, njll., bese uzama ukukhetha ukusebenza kahle okuphezulu, ukumelana okuphansi. , umthamo omkhulu wokubamba uthuli, isivinini somoya esimaphakathi, nokucubungula Isihlungi sinomthamo omkhulu womoya futhi kulula ukukufaka.

Amapharamitha okufanele aqinisekiswe lapho kukhethwa:

1) Usayizi. Uma kuyisihlungi sesikhwama, udinga ukuqinisekisa inani lezikhwama nokujula kwesikhwama;

2) Ukusebenza kahle;

3) Ukumelana kokuqala, ipharamitha yokumelana edingwa yikhasimende, uma kungekho zidingo ezikhethekile, yikhethe ngokuya nge-100-120Pa;

4. Uma indawo yasendlini isendaweni enezinga lokushisa eliphezulu, umswakama ophezulu, i-asidi ne-alkali, udinga ukusebenzisa izihlungi ezihambisanayo ezimelana nokushisa okuphezulu kanye nezihlungi ezimelana nomswakama ophezulu. Lolu hlobo lwesihlungi ludinga ukusebenzisa iphepha lokuhlunga elimelana nomswakama ophezulu elihambisanayo kanye nebhodi lokuhlukanisa. Kanye nezinto zohlaka, ama-sealants, njll., ukuhlangabezana nezidingo ezikhethekile zemvelo.