Amashaja okhilimu ophehliweisengezo sokudla esisetshenziselwa ukwenza ukhilimu. Kwenziwa nge-nitrous oxide (N2O), igesi engenabala, engenamkhawulo nephukule. Lapho i-N2O ixutshwe no-ukhilimu, kumiswa ama-bubble amancane, okwenza ukhilimu u-fluffy futhi ukhanye.
Sebenzisa amashaja aphelelwe yisikhathi noma angenamikhawulo okhilimu angadala izingozi ezilandelayo:
Ubungozi bezempilo: Ukhilimu ophelelwe yisikhathi ophelelwe yisikhathi angaqukatha amagciwane ayingozi noma ama-microorganisms angadala ubuthi bokudla uma kudliwa.
Ikhwalithi yokudla encishisiwe: Amashaja aphelelwe yisikhathi aphelelwe yisikhathi aphelelwe yisikhathi angeke akhiqize igesi eyanele ye-N2O, okwenza ukhilimu wehluleka ukugcwala ngokuphelele, okuthinta ukunambitheka nokubukeka.
Izingozi Zokuphepha: Amashaja wekhilimu aphansi aphansi angenawo aqukethe ukungcola noma izindaba zakwamanye amazwe, ezingavalela idivaysi yokugoba noma abangele ezinye izindaba zokuphepha lapho zisetshenziswa.
Nazi ezinye izindlela zokuhlonza amashaja aphelelwe yisikhathi noma aphansi okhilimu ophelelwe yisikhathi:
Hlola impilo yeshelufu: Ama-Cream Foaming Agents anempilo eshalofini, futhi kuphela lapho esetshenziswa ngaphakathi kwempilo eshalofini engathengiswa kanye nekhwalithi ibekwa.
Bheka ukubukeka: Amashaja aphelelwe yisikhathi aphelelwe yisikhathi angakhombisa ukucwaswa, ama-clumps noma udaba lwangaphandle.
Hlola ingcindezi yegesi: Amashaja wekhilimu aphansi aphansi angaba nengcindezi enganele yegesi, okuholela ekuqubuleni okunganele.
Nazi ezinye izindlela zokugwema ukusebenzisa amashaja aphelelwe yisikhathi noma aphansi asezingeni eliphakeme
Thenga kusuka eziteshini ezihlelekile: Ukuthenga amashaja wekhilimu ophehliwe esitolo esihlonishwayo nomaumthumeliungaqinisekisa ikhwalithi yomkhiqizo.
Naka imibandela yokugcina
Ukusetshenziswa Okufanele: Sebenzisa amashaja we-ayisikhilimu aphethwe kahle ngokuya ngemiyalo yokugwema izingozi zokuphepha.

I-N2O iyigesi engenamkhawulo, engenamkhawulo, futhi engenamphundla engadala izinkinga zezempilo ezilandelayo lapho inhlotha emithanjeni emikhulu:
Ukushoda kweVitamin B12: I-N2O izohlanganisa ne-Vitamin B12, ibangele ukuntuleka kwevithamini B12 emzimbeni, nakho kungadala izifo zezinzwa.
Umphumela we-Anesthetic: Imithamo emikhulu ye-N2O ingakhiqiza imiphumela yokubulala izinzwa, okuholela kwizimpawu ezifana nokudideka nokwehliswa kokuhlaziywa.
I-asphyxiation: I-N2O isusa umoya-mpilo emoyeni, ibangele ukugcwala.
Ukudla okuphelelwe yisikhathi kungaqukatha izinto ezilandelayo eziyingozi:
Amagciwane: Ukudla okuphelelwe yisikhathi kungahle kube nama-bacterium, okungadala ubuthi bokudla lapho kudliwa.
Isikhunta: Ukudla okuphelelwe yisikhathi kungakhiqiza i-Mycotoxins, engadala ukugabha, isifo sohudo nezinye izimpawu ngemuva kokusebenzisa.
Amakhemikhali: Ukudla okuphelelwe yisikhathi kungahle kube nezinguquko zamakhemikhali ezikhiqiza amakhemikhali ayingozi.
Ukudla kwekhwalithi okungekuhle kungaqukatha izinto ezilandelayo eziyingozi:
Izinsimbi ezisindayo: Ukudla okuphansi kungaqukatha amanani aphezulu ezinsimbi ezisindayo, ezingaholela ebuthini obukhulu bensimbi ngemuva kokusebenzisa.
Izinsalela zokubulala izinambuzane: Ukudla okuseqophezele kungaqukatha izinsalela zokubulala izinambuzane ngokweqile, ezingadala ukulimala kwezempilo yabantu ngemuva kokusebenzisa.
Izengezo Ezeqile: Ukudla okuseqophelweni eliphansi kungaba nezithasiselo ngokweqile, ezingadala ukungezelelwa noma ezinye izinkinga zempilo ngemuva kokusebenzisa.
Sebenzisa ama-ejenti we-froaming aphelelwe yisikhathi noma aphansi angabeka ubungozi empilweni, ikhwalithi yokudla kanye nokuphepha. Ngakho-ke, lapho usebenzisa ama-Cream Foaming Agents, ukunakekelwa kufanele kuthathwe ukukhomba nokugwema ukusebenzisa imikhiqizo ephelelwe yisikhathi noma ephansi.