Ungayikhetha kanjani i-Defoaming Agent?

Amabhamuza noma igwebu kwenzeka lapho igesi ifakwa futhi ivalelwa esixazululweni kanye ne-surfactant. Lawa mabhamuza angaba amabhamuza amakhulu noma amagwebu ebusweni besixazululo, noma angaba amagwebu amancane asakazeke esixazululweni. Lawa magwebu angabangela inkinga emikhiqizweni nasemishinini (njengokuchitheka kwezinto ezingavuthiwe kuholela ekunciphiseni amandla okukhiqiza, umonakalo womshini, noma ikhwalithi yomkhiqizo ewohlokayo, njll.).

Ama-ejenti okuhlambulula isithunziziyisihluthulelo sokuvimbela nokulawula igwebu. Kunganciphisa kakhulu noma kuvimbele ukwakheka kwamabhamuza. Ezindaweni ezisekelwe emanzini, umkhiqizo ofanele we-antifoam unganciphisa noma uqede izinkinga ezihlobene negwebu.

Izinkinga ezilandelayo kufanele zicatshangelwe lapho ukhetha i-defoamer:

1. Nquma ukusetshenziswa okuthile okudinga ukususwa kwe-foam. Izimo ezahlukene zokusetshenziswa zingadinga izinhlobo ezahlukene zezinto zokususa i-foam. Ukusetshenziswa okuvamile kufaka phakathi izinqubo zezimboni (njengokucubungula ukudla, ukwelashwa kwamanzi amdaka kanye nokukhiqizwa kwamakhemikhali), imikhiqizo yabathengi (njengopende, izembozo kanye nensipho) kanye nemithi.

2. Ukuqina kobuso be-ejenti yokuhlambulula kumele kube ngaphansi kokuqina kobuso besisombululo se-foam.

3. Qinisekisa ukuthi iyahambisana nesixazululo.

4. I-defoamer ekhethiwe kumele ikwazi ukungena engqimbeni encane ye-foam futhi isakazeke kahle endaweni ehlangana noketshezi/negesi.

5. Ayincibiliki endaweni ekhipha amagwebu.

6. Ukuncibilika kwe-ejenti yokuhlambulula esixazululweni se-foam kumele kube kuphansi futhi akufanele kuhambisane nesixazululo se-foam.

7. Buyekeza ishidi ledatha lobuchwepheshe lomkhiqizi, ishidi ledatha lokuphepha, kanye nezincwadi zomkhiqizo ukuze ufunde ngezakhiwo, imiyalelo yokusebenza, kanye nezinyathelo zokuphepha ezihlobene ne-defoamer ngayinye.

Uma ukhetha i-defoamer, kungcono ukwenza ukuhlolwa kokuhlola ukuqinisekisa ukusebenza kwayo ngaphansi kwezimo ezithile ngaphambi kokwenza isinqumo sokugcina. Ngesikhathi esifanayo, ungaxhumana nochwepheshe noma abaphakeli embonini ukuthola iziphakamiso nolwazi olwengeziwe.