Defoamer\u00ean boyax\u00ea ji bo p\u00ea\u015f\u00eel\u00eagirtina k\u00eamasiy\u00ean r\u00fbk\u00ea\u015f\u00ea y\u00ean ku dikarin zirar\u00ea bidin r\u00fby\u00ea we y\u00ea qedand\u00ee, pir gir\u00eeng in. Kontrola kef\u00ea ya neba\u015f di projey\u00ean r\u00fbk\u00ea\u015f\u00ea de dibe sedema r\u00fby\u00ean neyekreng, k\u00eamb\u00fbna biriq\u00een\u00ea, zeliqandina lawaz, qulik\u00ean bi\u00e7\u00fbk, krater \u00fb pirsgir\u00eak\u00ean hevsengkirin\u00ea.<\/p>\n
P\u00eavajoya we ya r\u00fbkirin\u00ea dikare di her qonax\u00ea de kef\u00ea \u00e7\u00eabike\u2014di dema h\u00fbrkirina p\u00eegment\u00ea, dagirtin\u00ea de, an j\u00ee dema ku h\u00fbn bi spre, fir\u00e7e \u00fb r\u00fbloy\u00ea dixebitin. Surfaktant bi seqbirkirina kef\u00ea v\u00ea pirsgir\u00eak\u00ea dijwartir dikin. K\u00eemyewiya defoamer a rast be\u015fek jiyan\u00ee ye hem ji bo s\u00eestem\u00ean av\u00ee hem j\u00ee y\u00ean bi hild\u00ear. Boyax\u00ean av\u00ee z\u00eadetir hewcey\u00ea baldariy\u00ea ne ji ber ku ew meyla seqbirkirina kef\u00ea z\u00fbtir dikin.<\/p>\n
Ev niv\u00ees rave dike ka ant\u00eefoamer \u00e7awa dixebitin \u00fb cudahiy\u00ean sereke y\u00ean di navbera vebijark\u00ean li ser bingeha s\u00eel\u00eekon\u00ea \u00fb y\u00ean b\u00ea s\u00eel\u00eekon\u00ea de. H\u00fbn \u00ea f\u00ear bibin ku ji bo s\u00eestema xwe ya r\u00fbkirin\u00ea k\u00eemyewiya kontrolkirina kef\u00ea ya her\u00ee ba\u015f hilbij\u00earin. Wek\u00ee din, ew hewcedariy\u00ean dozaj\u00ea y\u00ean rast vedikole\u2014ji m\u00eeqdara her\u00ee k\u00eam a 0.01% heta 0.05% ji bo pergal\u00ean av\u00ee, heta m\u00eeqdar\u00ean bilindtir \u00ean 0.1% heta 0.3% ji bo r\u00fbk\u00ea\u015f\u00ean li ser bingeha hel\u00eener\u2014\u00fb herwiha r\u00eabaz\u00ean ji bo nirxandina performansa defoameran.<\/p>\n
Gaza ku di nav \u015filek\u00ea de as\u00ea maye kef\u00ea \u00e7\u00eadike ku dikare bi awayek\u00ee berbi\u00e7av bandor\u00ea li ser performansa r\u00fbk\u00ea\u015fan bike. Hilbijartina rakera kef\u00ea ya boyax\u00ea bi t\u00eagihi\u015ftina \u00e7\u00eab\u00fbn \u00fb tevgera bilqokan ve gir\u00eaday\u00ee ye.<\/p>\n
S\u00eestem\u00ean boyax\u00ea du curey\u00ean cuda y\u00ean kef\u00ea n\u00ee\u015fan didin. Makrofom<\/strong> Kev\u00e7ik mezin in (bi gi\u015ft\u00ee >100 \u03bcm) \u00fb z\u00fb bilind dibin da ku tebeqeyeke r\u00fby\u00ea kef\u00ee ya d\u00eetbar \u00e7\u00eabikin. M\u00eekrofoam<\/strong> xwed\u00ee bilq\u00ean pi\u00e7\u00fbktir e (bi gelemper\u00ee 10-100 \u03bcm) ku di nav qata \u015filek\u00ea de as\u00ea dim\u00eenin.<\/p>\n Zagona Stokes n\u00ee\u015fan dide ku mezinahiya bilqeyan rasterast bi leza hilki\u015f\u00eena wan ve gir\u00eaday\u00ee ye, ku ev yek rave dike \u00e7ima makrofoam z\u00fb ser r\u00fby\u00ea av\u00ea derdikeve l\u00ea m\u00eekrofoam li cih\u00ea xwe dim\u00eene. V\u00eeskoz\u00eeteya r\u00fbk\u00ea\u015f\u00ea j\u00ee bandor\u00ea li tevgera bilqeyan dike\u2014r\u00fbk\u00ea\u015f\u00ean st\u00fbrtir bilqey\u00ean ji her mezinahiy\u00ea h\u00ead\u00ee dikin.<\/p>\n Bilq\u00ean m\u00eekrofoam\u00ea y\u00ean bi\u00e7\u00fbk zehmetiy\u00ean b\u00eahempa \u00e7\u00eadikin. Ew nikarin ber\u00ee ku r\u00fbpo\u015f zuwa bibe birevin, \u00fb hewaya as\u00eab\u00fby\u00ee dibe sedema pirsgir\u00eak\u00ean kal\u00eetey\u00ea y\u00ean wek\u00ee k\u00eamasiy\u00ean r\u00fby\u00ee, reng\u00ea neyekreng, \u00fb pirsgir\u00eak\u00ean zelaliy\u00ea. M\u00eekrofoam gelek caran qul\u00ean h\u00fbr \u00e7\u00eadike ku taybetmendiy\u00ean astengker xera dikin \u00fb dih\u00ealin ku faktor\u00ean hawirdor\u00ea bibin sedema zirara heway\u00ee.<\/p>\n \u015eilek\u00ean saf kef\u00ea \u00e7\u00eanakin. Boyax gelek madey\u00ean r\u00fb-\u00e7alak dihew\u00eene ku kef\u00ea zexmtir dikin. Molekul\u00ean surfaktant, bi ser\u00ean xwe y\u00ean dijmin\u00ea av\u00ea ber bi heway\u00ea ve \u00fb bi ser\u00ean xwe y\u00ean hezkiriy\u00ea av\u00ea ber bi \u015filek\u00ea ve, li dora bilq\u00ean heway\u00ea y\u00ean di nav boyax\u00ea de kom dibin.<\/p>\n Ev lameleyeke kef\u00ea diafir\u00eene\u2014qatek ducar a surfaktant\u00ea ku d\u00eewar\u00ea bilq\u00ea bi \u00eest\u00eeqrar dih\u00eale. Molekul\u00ean surfaktant\u00ea qatek \u015farj\u00ea ducar a elektr\u00eek\u00ee diafir\u00eenin ku zexta osmot\u00eek w\u00ea bi cih dih\u00eale. Lamele, heke dest p\u00ea bike zirav bibe, z\u00eadetir \u015filek\u00ea diki\u015f\u00eene nav xwe, ku ev yek kef\u00ea h\u00ea b\u00eatir bi \u00eest\u00eeqrar dike.<\/p>\n Kef di seranser\u00ea \u00e7erxa jiyan\u00ea ya r\u00fbk\u00ea\u015f\u00ea de derdikeve. P\u00eavajoy\u00ean \u00e7\u00eakirin\u00ea y\u00ean wek\u00ee h\u00fbrkirina p\u00eegmentan an j\u00ee ki\u015fandin\u00ea heway\u00ea l\u00ea z\u00eade dikin. Pompekirin \u00fb dagirtina konteyniran j\u00ee bilq\u00ean gaz\u00ea as\u00ea dikin.<\/p>\n R\u00eabaz\u00ean cuda y\u00ean sepandin\u00ea heway\u00ea li r\u00fbp\u00ea\u00e7\u00ea z\u00eade dikin. Fir\u00e7ekirin, r\u00fbl\u00eakirin \u00fb spreykirin hem\u00fb dibin sedema \u00e7\u00eab\u00fbna bilqokan. R\u00fby\u00ean porok \u00ean wek\u00ee dar an beton dikarin heway\u00ea bixin nav r\u00fbp\u00ea\u00e7\u00ean \u015fil \u00fb z\u00eadetir kef\u00ea \u00e7\u00eabikin.<\/p>\n R\u00eab\u00fbna heway\u00ea di am\u00fbran de, pompey\u00ean ger\u00eena bilez, \u00fb heta paqijkirina bi deterjan j\u00ee dikarin kef\u00ea \u00e7\u00eabikin. Reaksiyon\u00ean k\u00eemyew\u00ee di dema zuhab\u00fbn\u00ea de dibe ku gazan derxin ku kef\u00ea \u00e7\u00eadikin, bi taybet\u00ee di s\u00eestem\u00ean reakt\u00eef \u00ean wek\u00ee pol\u00ee\u00eesosiyanatan de.<\/p>\n Bandorkeriya defoameran bi k\u00eemyaya aloz a van l\u00eaz\u00eadek\u00ean taybet ve gir\u00eaday\u00ee ye. Her cureyek feydey\u00ean b\u00eahempa peyda dike \u00fb bi r\u00eaya mekan\u00eezmay\u00ean taybet dixebite da ku kefika nexwest\u00ee di s\u00eestem\u00ean r\u00fbp\u00ea\u00e7an de k\u00eam bike.<\/p>\n Defoamer\u00ean li ser bingeha s\u00eel\u00eekon\u00ea ji ber \u015fiyan\u00ean xwe y\u00ean bilind \u00ean kontrolkirina kef\u00ea di piyasey\u00ea de p\u00ea\u015fengiy\u00ea dikin. \u015eeweya bingeh\u00een pol\u00eed\u00eemet\u00eels\u00eeloksan (PDMS) bi kar t\u00eene, ku xwed\u00ee tenisyona r\u00fby\u00ee ya pir k\u00eam a bi qas\u00ee 20 mN\/m \u00fb b\u00eabandariyeke k\u00eemyew\u00ee ya bilind e. PDMSa saf pirsgir\u00eakan derdixe hol\u00ea ji ber ku nehel\u00eena w\u00ea di pergal\u00ean av\u00ee de dibe sedema k\u00eamasiy\u00ean r\u00fby\u00ee.<\/p>\n Hilber\u00eeneran ji bo \u00e7areserkirina van s\u00eenordariyan, s\u00eeloksan\u00ean bi pol\u00eeet\u00ear hatine guherandin p\u00ea\u015f xistin. Ev kopol\u00eemer ji s\u00eeloksan\u00ean reakt\u00eef \u00fb eter\u00ean pol\u00eeet\u00eelen\/pol\u00eeprop\u00eelen gl\u00eekol\u00ea \u00e7\u00eadibin, ku \u201cnehevgirtineke taybet a hevseng\u201d peyda dikin. Form\u00fblator dikarin lihevhatin\u00ea h\u00fbr-\u00fb-k\u00fbr eyar bikin \u00fb di heman dem\u00ea de h\u00eaza rakirina kef\u00ea bipar\u00eazin, bi sererastkirina xwezaya h\u00eedrofil\u00eek\/h\u00eedrofon\u00eek a van pol\u00eeet\u00ear\u00ean s\u00eel\u00eekon\u00ea.<\/p>\n Alternat\u00eef\u00ean b\u00ea-s\u00eel\u00eekon r\u00eayeke ba\u015f in ji bo bidestxistina encaman dema ku s\u00eel\u00eekon bandor\u00ea li ser ji n\u00fb ve r\u00fbkirin\u00ea dikin an j\u00ee ast\u00ean pH'\u00ea ji r\u00eajeya \u00eedeal a 5-9 derdikevin. Ev ant\u00eefoam'er pol\u00eemer\u00ean bi tenisyona r\u00fby\u00ee ya her\u00ee k\u00eam bi kar t\u00eenin ku ba\u015f li ser r\u00fby\u00ean kef\u00ea belav dibin.<\/p>\n Form\u00fblasyon\u00ean av\u00ee ji s\u00eestem\u00ean pol\u00ee\u00fbreyay\u00ea \u00fb pol\u00eeam\u00eedey\u00ea y\u00ean ku wek\u00ee part\u00eekul\u00ean h\u00eedrofob\u00eek tevdigerin s\u00fbd werdigirin. Ev defoamer\u00ean pol\u00eemer\u00eek li gor\u00ee varyant\u00ean s\u00eel\u00eekon\u00ea di r\u00eajeyeke pH'y\u00ea ya berfirehtir (3-12) de ba\u015f dixebitin. S\u00eestem\u00ean bi hild\u00ear (solventborne) bi pol\u00eemer\u00ean ne-pol\u00ear \u00fb \u015faxdar (branched) serdest in, ku ev yek ji form\u00fblasyoneran re vebijarkan ji bo tundiya kontrolkirina kef\u00ea \u00fb kal\u00eeteya r\u00fbxar\u00ea ya daw\u00ee dide.<\/p>\n Defoamer\u00ean r\u00fbn\u00ea m\u00eeneral bi r\u00fbn\u00ea m\u00eeneral \u00ea 85-95% ku bi per\u00e7ey\u00ean h\u00eedrofon\u00eek \u00ean 1-3% re hatiye tevlihevkirin, \u00e7areseriy\u00ean abor\u00ee p\u00ea\u015fk\u00ea\u015f dikin. Ev par\u00e7e\u2014bi gelemper\u00ee s\u00eel\u00eeka h\u00eedrofob\u00eek, m\u00fbm, an j\u00ee materyal\u00ean bi r\u00fbber\u00ean ne\u00e7irr\u2014bi r\u00eaya \u201cbandora p\u00een\u00ea\u201d roleke gir\u00eeng dil\u00eezin, ku ev yek astenga ketin\u00ea ji bo derbasb\u00fbna dilop\u00ean defoamer\u00ea di nav lamellay\u00ean kef\u00ea de k\u00eam dike.<\/p>\n L\u00eakol\u00een\u00ean m\u00eekroskopiya florasan\u00ea n\u00ee\u015fan didin ku ev per\u00e7ey\u00ean h\u00eedrofob\u00eek li n\u00eaz\u00eek\u00ee xeta temas\u00ea ya s\u00ea-qonax\u00ee kom dibin, ku ev yek di yekb\u00fbna bilqeyan de al\u00eekar\u00ee dike. Ev ant\u00eefoamer\u00ean r\u00fbn\u00ea m\u00eeneral, tev\u00ee ku ji alternat\u00eef\u00ean s\u00eel\u00eekon\u00ee erzantir in j\u00ee, bi awayek\u00ee p\u00eabawer dixebitin, bi taybet\u00ee di wan sepan\u00ean ku l\u00ea\u00e7\u00fbn ji k\u00eamb\u00fbna potansiyel a biriq\u00een\u00ea gir\u00eengtir e.<\/p>\n Hilbijartina defoamera boyax\u00ea p\u00eadiv\u00ee bi n\u00eaz\u00eekatiyeke xwer\u00fb heye ku li gor\u00ee daxwaz\u00ean s\u00eestema we ya r\u00fbk\u00ea\u015f\u00ea be. \u00c7areseriyeke yekane ji bo hem\u00fb formulasyonan kar nake. Her s\u00eestem ten\u00ea p\u00eadiv\u00ee bi stratejiya xwe ya rakirina kef\u00ea heye ku di navbera bandor\u00ee \u00fb lihevhatin\u00ea de hevsengiy\u00ea \u00e7\u00eadike.<\/p>\n R\u00fbk\u00ea\u015f\u00ean av\u00ee p\u00eadiviya wan bi defoamer\u00ean taybet heye ji ber ku tenisyona r\u00fby\u00ea av\u00ea ya bilind div\u00ea bi surfaktantan were k\u00eam kirin, ku ev surfaktantan di dawiy\u00ea de kef\u00ea stab\u00eel dikin. Kopol\u00eemer\u00ean h\u00eedrofob\u00eek \u00ean pol\u00ees\u00eeloksan-pol\u00eeeter di van pergalan de her\u00ee ba\u015f dixebitin \u00fb bi k\u00eamtir\u00een kraterkirin\u00ea defoamingeke xurt peyda dikin. Form\u00fblasyon\u00ean bi-hel\u00eener hewcedariya wan bi rakirina kef\u00ea ya k\u00eam-agres\u00eef heye, l\u00ea ten\u00ea p\u00eadiviya wan bi lihevhatineke ba\u015ftir heye da ku ji k\u00eamasiy\u00ean r\u00fby\u00ee y\u00ean wek\u00ee \u00e7av\u00ean mas\u00ee d\u00fbr bikevin.<\/p>\n Bingeha rez\u00eena we di hilbijartina defoamera rast de roleke mezin dil\u00eeze. Wek m\u00eenakek ten\u00ea, defoamer\u00ean bingeha r\u00fbn\u00ea m\u00eeneral ji bo pergal\u00ean akr\u00eel\u00eek \u00ean ji biriqand\u00ee heta nav\u00een-biriqand\u00ee guncaw in, l\u00ea dikarin di sepan\u00ean pir-biriqand\u00ee de diyardeya biriqandin\u00ea k\u00eam bikin. Rez\u00een\u00ean alk\u00eed bi defoamer\u00ean bingeha s\u00eel\u00eekon\u00ea y\u00ean wek\u00ee pol\u00ees\u00eeloksan re ba\u015f dixebitin. S\u00eestem\u00ean epoks\u00ee \u00fb pol\u00eeuretan bi gelemper\u00ee p\u00eadiviya wan bi organo-s\u00eel\u00eekon\u00ean pir lihevhat\u00ee heye ku dikarin hem \u015fert \u00fb merc\u00ean germ hem j\u00ee y\u00ean sar tehemul bikin.<\/p>\n Zan\u00eena ku kef di dema sepandin\u00ea de li ku der\u00ea \u00e7\u00eadibe, pir gir\u00eeng e. Sepandina bi r\u00fbloy\u00ea li gor\u00ee spre an fir\u00e7ey\u00ea, z\u00eadetir hewaya girt\u00ee \u00e7\u00eadike. Sepandin\u00ean li ser r\u00fbber\u00ean porok \u00ean wek\u00ee dar, dibe ku hewcedariya wan bi defoamer\u00ean bih\u00eaztir hebe ku nah\u00ealin hewa ji r\u00fbber\u00ea were ki\u015fandin nav r\u00fbp\u00ea\u00e7a \u015fil.<\/p>\n Dem di performansa defoameran de c\u00fbdahiyeke mezin \u00e7\u00eadike. P\u00eadiv\u00ee ye ku ber\u00ee p\u00eegmentan, ji bo k\u00eamkirina kef\u00ea, di qonaxa h\u00fbrkirin\u00ea de t\u00eakel\u00ean pir ne-lihevhat\u00ee \u00fb li hember \u015f\u00eerey\u00ea berxwed\u00ear werin z\u00eadekirin. Div\u00ea defoamer\u00ean qonaxa letdown\u00ea lihevhat\u00eetir bin \u00fb di dawiy\u00ea de werin z\u00eadekirin da ku \u015f\u00eerey\u00ea k\u00eam bikin. \u201cR\u00eaza l\u00eaz\u00eadekirin\u00ea ji bo defoameran kr\u00eet\u00eek e\u201d.<\/p>\n Bi baldar\u00ee li pirsgir\u00eak\u00ean xwe y\u00ean taybet \u00ean kef\u00ea bin\u00earin. Kefa r\u00fby\u00ee ji bo rakirina xwe hewcedar\u00ee defoamer\u00ean cuda ye ji ya m\u00eekrokefa ku dibe sedema qulik\u00ean bi\u00e7\u00fbk. H\u00eaza defoamer\u00ea li hember bandor\u00ean al\u00ee hevseng bikin \u2013 k\u00eamb\u00fbna w\u00ea dibe sedema bilq\u00ean heway\u00ea \u00fb dem\u00ean h\u00earandin\u00ea y\u00ean dir\u00eajtir, l\u00ea z\u00eadeb\u00fbna w\u00ea j\u00ee k\u00eamasiy\u00ean r\u00fby\u00ee y\u00ean wek\u00ee kratereyan \u00e7\u00eadike.<\/p>\n Ji bo nirxandineke p\u00eabawer a defoamer\u00ea, h\u00fbn ten\u00ea hewcey\u00ea r\u00eabaz\u00ean ceribandin\u00ea y\u00ean s\u00eestemat\u00eek in da ku hem kontrola kef\u00ea hem j\u00ee lihevhatina r\u00fbk\u00ea\u015f\u00ea bip\u00eevin. Ceribandina objey\u00ee al\u00eekariya we dike ku h\u00fbn defoamer\u00ea rast hilbij\u00earin \u00fb d\u00ea di haw\u00eerdor\u00ean hilber\u00een\u00ea de performanseke hevgirt\u00ee peyda bike.<\/p>\n R\u00eabaza bilindahiya kef\u00ea derfetek e ji bo nirxandina bilez a k\u00earhatiya ant\u00eekefker\u00ea. P\u00eavajo dest p\u00ea dike dema ku h\u00fbn boyaxa bi defoamer re dixin f\u00eencaneke p\u00eevandin\u00ea \u00fb bi r\u00eaya m\u00eekro-kompresorek\u00ea heway\u00ea l\u00ea z\u00eade dikin. Ast\u00ean \u015filek\u00ea y\u00ean nizm di daney\u00ean berawird\u00ee y\u00ean ku h\u00fbn yekser dist\u00eenin de, bandoreke ba\u015ftir a rakirina kef\u00ea n\u00ee\u015fan didin. Ev r\u00eabaz ji bo vekol\u00eena bilez ba\u015f dixebite, l\u00ea ji bo ku tabloya tam were bidestxistin, p\u00eadiv\u00ee bi gelek ceribandin\u00ean z\u00eadetir heye.<\/p>\n Test\u00ean sepandina bi r\u00fblo n\u00ee\u015fan didin ka ti\u015ft di \u015fert \u00fb merc\u00ean jiyana rast de, li cih\u00ean ku bi gelemper\u00ee pirsgir\u00eak\u00ean kef\u00ea y\u00ean ser r\u00fby\u00ea \u00e7\u00eadibin, \u00e7awa dixebitin. H\u00fbn bi r\u00fblolek\u00ee sp\u00eej\u00eak\u00ee, li ser r\u00fbberek\u00ee ne-poroz\u00ee miqdar\u00ean wekhev boyax\u00ea didin. Pi\u015ft\u00ee zuhab\u00fbn\u00ea, f\u00eelma r\u00fbpo\u015f\u00ea li ser p\u00eevanek\u00ea t\u00ea notkirin. P\u00fbana 4 t\u00ea wateya tuneb\u00fbna bilqokan, l\u00ea 1 j\u00ee pirsgir\u00eak\u00ean giran \u00ean bilqokan n\u00ee\u015fan dide. Ev test performansa makrofoam\u00ea dinirx\u00eene \u2013 ango ew bilqok\u00ean mezin \u00fb xuya ku di dema l\u00eadan\u00ea de \u00e7\u00eadibin.<\/p>\n Testa f\u00eelma \u015fir\u00eet\u00ea derbar\u00ea pirsgir\u00eak\u00ean lihevhatin\u00ea \u00fb k\u00eamasiy\u00ean r\u00fby\u00ee de ravekirinek\u00ea dide. P\u00eavajo dest p\u00ea dike dema ku h\u00fbn bi tevl\u00eeker\u00ea bilez heway\u00ea tevl\u00ee formulasyon\u00ea dikin. Nim\u00fbneya kefgirt\u00ee rasterast pi\u015ft\u00ee tevl\u00eekirin\u00ea li ser r\u00fbyek\u00ee t\u00ea dan\u00een. Nirxandina d\u00eetbar\u00ee ya f\u00eelma zuha b\u00fby\u00ee k\u00eamasiy\u00ean wek\u00ee krater, tevlihev\u00ee, k\u00eamb\u00fbna biriq\u00een\u00ea, \u00fb qulik\u00ean bi\u00e7\u00fbk e\u015fkere dike. P\u00eevaneke 0-5 ji bo p\u00eanasekirina encaman al\u00eekariy\u00ea dike \u2013 0 gelek krateran n\u00ee\u015fan dide (lihevnehat\u00ee) \u00fb 5 t\u00ea wateya lihevhatineke b\u00eak\u00eamas\u00ee b\u00ea krater.<\/p>\n Testa t\u00eerb\u00fbn\u00ea hewaya girt\u00ee dip\u00eeve \u00fb bi materyal\u00ean viskoz re pir ba\u015f dixebite. Boyax\u00ean viskoz bilq\u00ean heway\u00ea digirin \u00fb xwendin\u00ean qebarey\u00ea y\u00ean \u015fa\u015f \u00e7\u00eadikin, berevaj\u00ee \u015filek\u00ean ne-viskoz ku hewa bi h\u00easan\u00ee j\u00ea derdikeve. H\u00fbn dikarin r\u00eajeya hewaya girt\u00ee bi berawirdkirina t\u00eerb\u00fbna boyax\u00ea ya bi \u00fb b\u00eay\u00ee defoamer (jihejm\u00eaner\u00ea heway\u00ea) hesab bikin. R\u00eabazeke tenikkirin\u00ea dibe ku ji bo nim\u00fbney\u00ean pir viskoz al\u00eekar be \u2013 tevlihevkirina wan bi tenikerek\u00ee (diluent) y\u00ea qeb\u00fblkir\u00ee re, ber\u00ee p\u00eevandin\u00ea hewaya girt\u00ee ber dide.<\/p>\n Her r\u00eabazeke testkirin\u00ea aliy\u00ean cuda y\u00ean performansa defoamer\u00ea n\u00ee\u015fan dide. R\u00eabaza testkirin\u00ea ya her\u00ee ba\u015f van r\u00eabazan li hev t\u00eene da ku li gor\u00ee \u015fert \u00fb merc\u00ean we y\u00ean taybet \u00ean hilber\u00een \u00fb bikaran\u00een\u00ea be.<\/p>\n Defoamer\u00ean boyax\u00ea di kal\u00eeteya r\u00fbk\u00ea\u015f\u00ea de roleke bingeh\u00een dil\u00eezin. Kar\u00ea aloz \u00ea kontrolkirina kef\u00ea, her\u00ee z\u00eade formulator\u00ean boyax\u00ea dixe ber k\u00ea\u015feyan. Ev yek bandor\u00ea li xuyab\u00fbna r\u00fby\u00ea \u00fb domdariya demdir\u00eaj dike. T\u00eagihi\u015ftineke k\u00fbr a \u00e7\u00eab\u00fbna kef\u00ea, ji bo hilbijartina defoamer\u00ea rast al\u00eekar e.<\/p>\n Defoamer di formulay\u00ean boyax\u00ea de be\u015feke pir bi\u00e7\u00fbk p\u00eak t\u00eenin, l\u00ea bandora wan li ser performansa r\u00fbpo\u015f\u00ea pir mezin e. P\u00eadiviy\u00ean we y\u00ean taybet diyar dikin ka h\u00fbn c\u00fbrey\u00ean li ser bingeha s\u00eel\u00eekon\u00ea, b\u00ea-s\u00eel\u00eekon, an j\u00ee y\u00ean r\u00fbn\u00ea m\u00eeneral bi kar b\u00eenin. Poleyether\u00ean s\u00eel\u00eekon\u00ea pir ba\u015f dixebitin l\u00ea dibe ku bibin sedema pirsgir\u00eak\u00ean ji n\u00fb ve r\u00fbpo\u015fkirin\u00ea. Vebijark\u00ean pol\u00eemer\u00ee di \u015fert \u00fb merc\u00ean pH'\u00ea y\u00ean tund de ba\u015f dixebitin l\u00ea l\u00ea\u00e7\u00fbna wan z\u00eadetir e.<\/p>\n Hilbijartina defoamerek\u00ee rast t\u00ea wateya hevsengkirina \u00e7end faktoran bi hev re. S\u00eestem\u00ean av\u00ee ji y\u00ean li ser bingeha hel\u00eener z\u00eadetir hewcey\u00ee defoaming\u00ea ne. Div\u00ea defoamer li gor\u00ee s\u00eestema rez\u00eena we be \u2013 akr\u00eel\u00eek, alk\u00eed, epoks\u00ee, an pol\u00eeuretan. R\u00eabaza we ya sepandin\u00ea j\u00ee gir\u00eeng e. Rola kirin pirsgir\u00eak\u00ean kef\u00ea y\u00ean cuda ji y\u00ean spre kirin\u00ea \u00e7\u00eadike.<\/p>\n Testkirin ber\u00ee ku hilber\u00eena tam dest p\u00ea bike, nirxa defoamer\u00ea \u00eesbat dike. Test\u00ean bilez \u00ean bilindahiya kef\u00ea performansa destp\u00eak\u00ea dinirx\u00eenin. Test\u00ean bi r\u00fblo n\u00ee\u015fan didin ka ti\u015ft di jiyana rast de \u00e7awa dixebitin. Test\u00ean raxistina f\u00eelm\u00ea pirsgir\u00eak\u00ean lihevhatin\u00ea y\u00ean ku dibe ku pa\u015f\u00ea di hilber\u00een\u00ea de derkevin hol\u00ea, destn\u00ee\u015fan dikin.<\/p>\n Formulator div\u00ea hevsengiya her\u00ee ba\u015f di navbera kontrola kef\u00ea \u00fb bandor\u00ean ney\u00een\u00ee de bib\u00eenin. K\u00eamb\u00fbna defoamer\u00ea dibe sedema bilbilokan \u00fb pirsgir\u00eak\u00ean hilber\u00een\u00ea. Z\u00eadeb\u00fbna w\u00ea dibe sedema \u00e7\u00eab\u00fbna \u00e7al \u00fb zeliqandina lawaz. Defoamer\u00ea b\u00eak\u00eamas\u00ee kef\u00ea radiwest\u00eene b\u00eay\u00ee ku pirsgir\u00eak\u00ean n\u00fb \u00e7\u00eabike.<\/p>\n Kontrolkirina kef\u00ea hem zanist \u00fb hem j\u00ee ezm\u00fbna prat\u00eek\u00ee li xwe digire. Ev niv\u00ees zan\u00een\u00ea dide we da ku h\u00fbn k\u00eamker\u00ean kef\u00ea bi awayek\u00ee s\u00eestemat\u00eek hilbij\u00earin. R\u00fbk\u00ea\u015f\u00ean we d\u00ea xwed\u00ee w\u00ea r\u00fbxara b\u00eak\u00eamas\u00ee bin ku mi\u015fteriy\u00ean we hewce dikin.<\/p>\n P1. Defoamer\u00ean boyax\u00ea \u00e7awa ji bo kontrolkirina kef\u00ea dixebitin?<\/strong> Defoamer\u00ean boyax\u00ea bi ne-sekinandina surfaktantan \u00ean ku bilqan bi hev ve gir\u00eadidin, dixebitin. Ew bi lez li ser r\u00fby\u00ea \u015filek\u00ea belav dibin, tansiyona r\u00fby\u00ea k\u00eam dikin \u00fb lamellay\u00ean kef\u00ea tenik dikin. Ev yek dibe sedem ku bilq h\u00easantir biteqin, \u00fb bi v\u00ee away\u00ee di dema l\u00eadana boyax\u00ea de kef bi awayek\u00ee bibandor ji hol\u00ea radike.<\/p>\n P2. C\u00fbrey\u00ean sereke y\u00ean defoamera boyax\u00ea \u00e7i ne?<\/strong> Curey\u00ean sereke y\u00ean rakir\u00ean kef\u00ea y\u00ean boyax\u00ea, rakir\u00ean kef\u00ea y\u00ean li ser bingeha s\u00eel\u00eekon\u00ea (wek\u00ee PDMS \u00fb pol\u00eeether s\u00eeloksan) \u00fb rakir\u00ean kef\u00ea y\u00ean ne-s\u00eel\u00eekon\u00ee di nav xwe de digirin. P3. H\u00fbn ji bo r\u00fbk\u00ea\u015feke taybet defoamera rast \u00e7awa hildibij\u00earin?<\/strong> Hilbijartina defoamer\u00ea rast bi faktor\u00ean wek\u00ee s\u00eestema r\u00fbk\u00ea\u015f\u00ea (av\u00ee an bi hild\u00ear), celeb\u00ea rezin\u00ea (akril\u00eek, alk\u00eed, epoks\u00ee, an PU), r\u00eabaza sepandin\u00ea, \u00fb qonaxa l\u00eaz\u00eadekirin\u00ea ve gir\u00eaday\u00ee ye. Pir gir\u00eeng e ku mirov h\u00eaza defoamer\u00ea li hember bandor\u00ean al\u00ee y\u00ean potansiyel hevseng bike \u00fb k\u00eamasiy\u00ean hey\u00ee y\u00ean bi kef\u00ea ve gir\u00eaday\u00ee di r\u00fbk\u00ea\u015fa xwe de binirx\u00eene.<\/p>\n P4. Hin r\u00eabaz\u00ean ceribandin\u00ea y\u00ean hevpar ji bo performansa defoamer\u00ea \u00e7i ne?<\/strong> R\u00eabaz\u00ean ceribandin\u00ea y\u00ean hevpar ev in: r\u00eabaza bilindahiya kef\u00ea ji bo vekol\u00eena destp\u00eak\u00ea, test\u00ean sepandina r\u00fbloy\u00ea ji bo tesp\u00eetkirina makrokef\u00ea, test\u00ean f\u00eelma \u015fir\u00eetkir\u00ee ji bo anal\u00eeza k\u00eamasiy\u00ean r\u00fbber\u00ea, \u00fb test\u00ean t\u00eerb\u00fbn\u00ea ji bo p\u00eevandina as\u00eab\u00fbna heway\u00ea. Ev test hem ji bo nirxandina k\u00earhatiya kontrola kef\u00ea hem j\u00ee ji bo lihevhatina r\u00fbk\u00ea\u015f\u00ea dibin al\u00eekar.<\/p>\n P5. Gelo bikaran\u00eena z\u00eade ya defoamer\u00ea dikare di boyax\u00ea de bibe sedema pirsgir\u00eakan?<\/strong> Bel\u00ea, bikaran\u00eena z\u00eade ya defoamer\u00ea dikare bibe sedema k\u00eamasiy\u00ean r\u00fby\u00ee y\u00ean wek\u00ee krater, fisheyes, \u00fb pirsgir\u00eak\u00ean zeliqandin\u00ea. Giring e ku hevsengiya rast were d\u00eetin ku t\u00ea de defoamer kef\u00ea bi awayek\u00ee bibandor ji hol\u00ea rake b\u00eay\u00ee ku k\u00eamasiy\u00ean n\u00fb \u00e7\u00eabike. Doza rast bi gelemper\u00ee di navbera 0.01% \u00fb 0.3% de ye, li gor\u00ee s\u00eestema r\u00fbkirin\u00ea.<\/p>","protected":false},"excerpt":{"rendered":" How Paint Defoamer Actually Work: Expert Guide to Foam Control Paint defoamer are vital to prevent coating defects that can […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-114","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/posts\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":3,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/posts\/114\/revisions"}],"predecessor-version":[{"id":117,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/posts\/114\/revisions\/117"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/media?parent=114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/categories?post=114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/kmr\/wp-json\/wp\/v2\/tags?post=114"}],"curies":[{"name":"WordPress","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Bandora S\u00fbrfaktantan li ser Seqamg\u00eeriya Kef\u00ea<\/h3>\n
\u00c7avkaniy\u00ean Berbelav \u00ean Kev\u00e7iy\u00ea: H\u00fbrkirin, Dagirtin \u00fb Bikaran\u00een<\/h3>\n
Curey\u00ean Defoamer\u00ean Boyax\u00ea \u00fb K\u00eemya Wan<\/h2>\n
Defoamer\u00ean li ser bingeha s\u00eel\u00eekon\u00ea: PDMS \u00fb Pol\u00eeether S\u00eeloksan<\/h3>\n
Defoamera B\u00ea S\u00eel\u00eekon: S\u00eestem\u00ean Pol\u00eeurea \u00fb Pol\u00eeam\u00eed<\/h3>\n
Defoamer\u00ean li ser bingeha r\u00fbn\u00ea m\u00eeneral bi per\u00e7ey\u00ean h\u00eedrofon\u00eek<\/h3>\n
\u00c7awa ji bo R\u00fbk\u00ea\u015fa Xwe Defoamerek\u00ee Guncaw Hilbij\u00earin<\/h2>\n
Lihevhatina S\u00eestem\u00ean Av\u00ee \u00fb y\u00ean bi H\u00ealker<\/h3>\n
Hilbijartina Taybet a Rez\u00een\u00ea: Akr\u00eel\u00eek, Alk\u00eed, Epoks\u00ee, PU<\/h3>\n
Ber\u00e7avgirtin\u00ean R\u00eabaz\u00ean Serl\u00eadan\u00ea: P\u00fbskandin, Fir\u00e7e, R\u00fblo<\/h3>\n
Qonaxa Z\u00eadekirin\u00ea: H\u00fbrkirin, Derxistin, an j\u00ee Sepandin<\/h3>\n
Nirxandina K\u00eamasiy\u00ean Hey\u00ee y\u00ean T\u00eakildar\u00ee Kef\u00ea<\/h3>\n
Ceribandin \u00fb Nirxandina Performansa Defoamer\u00ea<\/h2>\n
R\u00eabaza Bilindahiya Keviy\u00ea ji bo Kontrola Esl\u00ee<\/h3>\n
Testa Serl\u00eadana Roler\u00ea ji bo Tesb\u00eetkirina Makrokef\u00ea<\/h3>\n
Testa Xi\u015fandin\u00ea ya F\u00eelm\u00ea ji bo Anal\u00eeza K\u00eamasiy\u00ean R\u00fbber\u00ea<\/h3>\n
Testa T\u00eerb\u00fbn\u00ea ji bo P\u00eevandina As\u00eab\u00fbna Heway\u00ea<\/h3>\n
Encam<\/h2>\n
Pirs\u00ean Pir T\u00ean Pirs\u00een<\/h2>\n
\n(wek\u00ee s\u00eestem\u00ean pol\u00eeurea \u00fb pol\u00eeam\u00eed\u00ea), \u00fb defoamera r\u00fbn\u00ea m\u00eeneral a bi per\u00e7ey\u00ean h\u00eedrofob\u00eek. Her cure xwed\u00ee avantaj\u00ean taybet e \u00fb ji bo s\u00eestem\u00ean r\u00fbkirin\u00ea y\u00ean cuda guncaw e.<\/p>\n