Lihlahisoa tsa rona tse ka sehloohong: Indonesia, Uzbekistan, jj.
Molao-motheo oa Classifition, Khetho le Tloaelo ea Basetsi

Bothata ba Floam ka kalafo ea metsi o makalitse batho ba bangata. Mokhang oa pele oa ho romella, foam, mafura a mangata, foro e kentsoeng ka ho eketsa kalafo ea metsi kalafong ea metsi e atile. Sengoliloeng sena se utloisisa ka hloko esale pele molao-motheo, khethollo, khetho le litekanyetso tsa defoamer!

★ ho felisoa ha foam
1. Mekhoa ea 'mele

Ho tsoa ponong ea 'mele, mekhoa ea ho felisa mafura haholo-holo e akaretsang kapa skriche e matla, ho futhumala ha khatello ea maikutlo le ho akheha Mekhoa ena kaofela e khothaletsa sekhahla sa phetisetso ea khase ho liphetho tsa filimi ea metsi le sejana sa filimi ea bubble, e le hore palo ea foam e fokotsehe. Leha ho le joalo, ho tsitsisoa ho atileng hoa mekhoa ena ke hore ba hapiloe haholo ke lintho tsa tikoloho mme ba na le sekhahla se tlase sa ho akheha. Melemo ena ke tšireletso ea tikoloho ea tikoloho le tefiso e phahameng ea 'nete.

2. Mekhoa ea lik'hemik'hale

Mekhoa ea lik'hemik'hale ea ho tlosa foam haholo ho kenyelletsa mokhoa oa ho khutlisa oa lik'hemik'hale le ho eketsa Defaamer.

Mokhoa oa karabelo ea lik'hemik'hale o bolela karabelo ea lik'hemik'hale pakeng tsa moemeli oa lik'hemik'hale le moemeli ea fofang ka ho eketsa likotlo tsa metsi le ho holisa ho ruruha ha foam. Leha ho le joalo, mokhoa ona o na le mefokolo, joalo ka ho hloka bonnete ba sebopeho sa moetsi oa botho le kotsi ea kotsi ea lintho tse ikatisang ho lisebelisoa tsa sistimi. Mokhoa o sebelisoang haholo ho indastering ea matsatsing a fapaneng ke mokhoa oa ho eketsa li-bros. Monyetla o moholo oa mokhoa ona ke katleho ea eona e phahameng ea ho thibela le boiketlo ba ts'ebeliso. Leha ho le joalo, ho fumana Defaamer e loketseng le e sebetsang.

★ Molao-motheo oa Defoamer

Li-defsaalayers tse boetse tse tsejoang e le basupi, ba na le melao-motheo e latelang:

1. Mechanism ea phokotso ea sebaka sa lehae e lebisang ho phatloha ho phatloha kapa ho sisinyeha ha mafura, le ha ho senyeha haholo. Hobane lintho tsena ka kakaretso li na le linyeoe tse tlase ka metsing, phokotso ea likhohlano tsa bokaholimo ba foam, ha ho se ho fetile sekhahla. Karolo e nang le khatello e fokotsehileng e fokotsehileng e huloa ka matla le ho eketsoa ka hohle, 'me qetellong ea robeha.

2. Thibelo ea ho felisoa ha membrature ho lebisa ho bubble e robehileng e kentsoeng ka har'a sistimi ea khase, e tla ferekanyang ho fooma limela tse matlafatsang.

3. Bafetoheli ba khothalletsang drainage oa lifilimi ba ka khothaletsa drainage ea lifilimi, ka hona e baka li-pobu tsa lifilimi. Sekhahla sa Doam se nka botsitso ba foam. Ho eketsa ntho e potlakisang drainage ea Foam e ka boela ea bapala karolo ea ho phophola.

4. Ho eketsa likaroloana tse tiileng tsa hydrophobic li ka baka ho phatloha ho phatloha holim'a li-bubble. Likaroloana tse tiileng tsa hydrophobic li hohela pheletso ea sethala sa hydrophobic

5. Robililisang le ho phatloha ho bata ho ka baka ho phatloha ho phatloha. Lintho tse ling tse tlase tsa 'mele tse ka kopanang ka botlalo le tharollo li ka hlasela sethala le ho fokotsa boemo ba bona bo atlehileng. Lintho tse tlase tsa limolek'hule ka phello ena, joalo ka Sectanol, Ethano, ho theola limoletsi tse tsamaeang le tse ling, ka hona li sa khone ho ba le botsitso ba bofokoli ba limela.

6.Eactrolyte Durfledown Curftactant ea motlakase e bapala karolo ea motlakase e sa sebetseng habeli ka foam ho hlahisa mokelikeli o tsitsitseng. Ho eketsa elektrolyte e tloaelehileng ho ka oela ka tlase ho motlakase oa motlakase habeli.

★ Clatifice of Basfoamer

Ho sebelisa li-defoamer tse sebelisoang hangata ho silicone (Resin), surfactant, Akane le oli ea liminerale ho ea ka sebopeho sa bona.

1. Silicone (resin) lithipa-pele, hape e tsejoang e le li-desicshene tsa Emuls Phofo e ntle ea silika

2. Ha e le hantle li-brfaabrals ha e le hantle, ke hore, ba sebelisa ho hasana ha mmuso o nang le moea o tsitsitseng ka metsing, e le ho qoba ho thehoa hoa foam.

3. Ts'ebeliso ea bona e tšoana le ea li-bruftant tse tsoang ho li-brefsaaman tse bolotsana.

Mesebetsi ea 4.mineral ke karolo e ka sehloohong ea defoamation. Ho ntlafatsa phello, ka linako tse ling lise sesesa, oli ea tšepe, silica le lintho tse ling li kopantsoe hammoho bakeng sa ts'ebeliso. Ntle le moo, ka linako tse ling, lisebelisoa tse fapaneng li ka ekelletsoa phapang ea oli ea liminerale tse ka holimo ho tharollo ea tšepe le lintho tse ling oli e 'ngoe.
★ Melemo le mathata a mefuta e fapaneng ea li-browers

Patlisiso le ts'ebeliso ea li-bramers tsa maiketsetso tse kang oli ea liminerale, li-FALTTY ACIDS, FAPPhate e le ea pele ea bashemini. Li na le melemo ea ho fumaneha habonolo ha lisebelisoa tse tala, ts'ebetso e phahameng ea tikoloho le litšenyehelo tse tlase tsa tlhahiso; Litsietsi ke katleho e tlase ea taolo, mohopolo o matla le maemo a thata a maqeba a thata.

Polyother ea polyuther ke moloko oa bobeli, haholo-holo ho kenyeletsa le li-polyotherrs tse otlolohileng, haholo-holo li-polyothers ho tloha ho Alcehol. Monyetla o moholo oa li-defothers tse kholo ke bokhoni ba bona bo matla ba anti. Ntle le moo, polyther Bar e boetse e na le thepa e ntle joaloka mocheso o phahameng oa mocheso o phahameng, acid le Alkali basinta; Litšila li lekanyelitsoe ke Maemo a mocheso, libakeng tsa koporo tsa kopo, bokhoni ba liphoso tse mpe tse matlafatsang, le sekhahla se tlase sa bubble.

E na le li-bralicone tse omileng (li-deforamera tse matla tsa mofuta oa boraro) li na le ts'ebetso e matla ea ho fokolisa Ka hona, ba na le tebello ea ho etsa kopo le menyetla e kholo ea meketeng, empa ts'ebetso ea bona ea ho fokola e fosahetse.

Polyetherrer e fetotsoe polysiloxne Defoamerr e kopanya melemo ea li-brothers tsa polysether tsa polyotherrs le tataiso ea nts'etsopele ea li-brosident. Ka linako tse ling e ka sebelisoa bocha lialtuulity, empa hajoale ho na le mefuta e fokolang ea basupi ebile e ntse e le mothating oa lipatlisiso le ntlafatsong, e hlahisang litšenyehelo tsa tlhahiso.

★ Khetho ea li-defoamerrs

Likhetho tsa basformer li lokela ho kopana le litekanyetso tse latelang:

1. Haeba e sa khathatseha kapa e sa khathatse tharollo e litšila, e tla roba foam. Defoamer e lokela ho tsepamisa mohopolo filiming ea foam. Bakeng sa bafetoleli, ba lokela ho tsepamisa mohopolo ebile ba tsepamisitse maikutlo hang hang-hang, ha ba le bandesad bandeman ba foam, ba lokela ho bolokoa naheng ena kamehla. Kahoo, li-brakerrs li maemong a phahamisitsoeng ka ho phatloha lino tse tahang, 'me tse qhibilihang feela kapa tse sa qhibilihileng haholo li tloaetse ho fihlela pherekano. Ho ikoalla kapa ho le thata ho qhalana, ho bonolo ho kenyelletsa sebopeho sa moqomo - ho bonolo ho tsepamisa maikutlo membrane ea bubble, 'me e ka sebetsa ka har'a likhomo tse tlase. Defoamer e sebelisoang lits'ebetsong tsa metsi, limolek'hule tse sebetsang, li lokela ho ba hydrophobic e sebetsang ebile e lokela ho ba hydrophobic le hampe, e nang le boleng ba HLB ka phello e ntle.

2. Tsietso ea bokaholimo e tlase ho feta ea mokelikeli oa ho bopa, mme ha matla a ho ts'oana a le tlase, a ka atoloha ho pharalla sa foam. Ho bohlokoa ho hlokomela hore bokaholimo ba bokaholimo ba tharollo bo phaphametseng ha se tsitsipano ea eona ea tharollo, empa e seketseho ea tharollo e phallang.

3. Ho na le boemo bo itseng ba ho kopanya ka mokelikeli o fokang. Ha e le hantle, ha e le hantle, tlhoro e pakeng tsa phokotso ea foam e oela ka potlako metsing a makhapetla a fofa kapele e le hore a ka bapala karolo ea metsi a pharaletseng. Ho etsa hore DeFFuser e fapana kapele, motsoako o mafolofolo oa defoamer o tlameha ho ba le boemo bo itseng ba ho ba le tharollo e litšila. Metsoako e mafolofolo ea bafuputsi e haufi haholo le lino tse tahang 'me li tla qhibiliha; Ho tsitsa le ho le thata ho li tima. Ke feela ha kamano e teng ho ka etsahala hore katleho e be hantle.

4. Li-boats ha li bue ka karabelo ea lik'hemik'hale ka lino tse tahang. Ha li-defoamers li arabela ka lino tse tahang, li felloa ke katleho 'me li ka hlahisa lintho tse kotsi tse amang kholo ea likokoana-hloko.

1 ea volality le nako e telele ea ketso. Pele, hoa hlokahala ho bona hore na sistimi e hlokang hore tšebeliso ea bafuputsi kapa e thehiloeng ka oli. Indastering ea betment, bathipi ba merafong e kang ea Polyother joalo ka Polyother kapa Polyother Translather e lokela ho sebelisoa. Indasteri e thehiloeng metsing e hloka bacholli ba tsoang metsing le li-bralicon tse tsoang metsing. Khetha Defaamer, bapisa kakaretso ea Deffoamer, mme ba ipapisitse le sehlahisoa se loketseng le moruo.

Ho ama maemo ho amang katleho ea tšebeliso ea defoamer

1. Melemo ea ho senyeha le ho senyeha hoa li-brothers ka lebaka la tharollo e amahanya thepa e 'ngoe e senyehileng. Bafetoheli ba lokela ho ba le maemo a loketseng, le likaroloana tse kholo haholo kapa tse nyane haholo ka boholo li ka ama mosebetsi oa bona o laolehang.

2. Kamohelo ea DeFeamer Sistimi ea Floam ha sethala se qhibiliha ka botlalo tharollong ea metsi, hangata e hlophisitsoe ka tlasa khase. Ha sethala sa silatiki se ntse se tsoela pele, likaroloana tsena li hasana ka tharollo ebe li hahlaula ka tharollo ebe li bokellana holim'a foam, 'me foam e sebetsa joaloka defoamer.

3. Mocheso o haufi oa sistimi e fofa le mocheso oa mokelikeli o pharaletseng o ka ama ts'ebetso ea defoamer. When the temperature of the foaming liquid itself is relatively high, it is recommended to use special high temperature resistant defoamer, because if ordinary defoamer is used, the defoaming effect will certainly be greatly reduced, and the defoamer will directly demulsify the lotion.

4. Sephutheloana, polokelo, le lipalangoang tsa basfoamers li loketse polokelo ka 5-35 ℃, le bophelo ba sehatsetsi hangata bo lekana le likhoeli tse 6. Se ke oa e beha haufi le sesosa sa mocheso kapa u pepese letsatsi. Ho latela mekhoa e tloaelehileng ea lik'hemik'hale e sebelisoang ea lik'hemik'hale, netefatsa ho tiisa kamora ho sebelisa ho senyeha.

6.Leloko ka tekanyo ea li-defaaays tsa mantlha le tharollo e kentsoeng ka tlase li na le ho kheloha ho itseng, 'me tekanyo-hloko ha e lekane. Ka lebaka la khatello e tlase ea surfactant, bili e tlotsitsoeng e sa tsitsang ebile e ke ke ea hlola e lieha. Ts'ebetso ea DeFeaMing e futsanehile, e sa lokelang polokelo ea nako e telele. Ho khothalletsoa ho sebelisa hang-hang ka mor'a ho thulana. Karolo ea DeFeaamer e ekelitsoeng ho netefatsoa ka ho leka ho lekola ts'ebetso ea eona, 'me ha ea lokela ho eketsoa haholo.

★ Toko ea Defaamerr

Ho na le mefuta e mengata ea baffoahers ea baffome, le litekanyetso tse hlokahalang bakeng sa mefuta e fapaneng ea li-defoamer tsa li-deforrs. Ka tlase, re tla tsebisa kampo ea mefuta e tšeletseng ea li-defoamerrs:

1. Joala DeFeaMamer: Ha o sebelisa li-brosers tsa joala, ka kakaretso, ka kakaretso e ka bapisoa le 0,01-0.10%.

2. Li-deformars tsa oli

3. Amide li-defoamer: Amide li-affaaaayrs li na le phello e betere, 'me palo ea molao e ka sebelisoa ka makhetlo a 0,002-0.005%.

4. Phosphoric acid defaamer:

5. Amine Defaaamer: Amine basfoamers ba sebelisoa haholo ho fiber ea fiber, e nang le palo e kenyellelitsoeng ea 0,02-2.

Ho thehile li-defoay, li-brothers tse thehiloeng ho li-b tsether li thehiloe ho khatisong ea pampiri, ho daela le ho hloekisa, ka litekanyetso tse tloaelehileng tsa 0.025-0.25%.