Cuireann c\u00far isteach ar phr\u00f3isis d\u00e9ant\u00fasa\u00edochta agus crutha\u00edonn s\u00e9 lochtanna i gc\u00f3ta\u00ed dromchla. Chomh maith leis sin, cuireann s\u00e9 cosc ar choime\u00e1d\u00e1in a l\u00edonadh i gceart i dtimpeallachta\u00ed tionscla\u00edocha. T\u00e1 foirml\u00ed p\u00fadair d\u00ed-ch\u00fartha r\u00edth\u00e1bhachtach chun na d\u00fashl\u00e1in seo a r\u00e9iteach, go h\u00e1irithe le t\u00e1irg\u00ed p\u00fadair ar n\u00f3s glantach\u00e1n agus \u00e1bhair th\u00f3g\u00e1la.<\/p>\n
T\u00e1 s\u00e9 foghlamtha againn go dteasta\u00edonn r\u00e9itigh speisialaithe \u00f3 chomh\u00e1bhair ph\u00fadair chun iad a phr\u00f3ise\u00e1il go h\u00e9ifeachtach. T\u00e1 ceimice\u00e1in d\u00ed-aer\u00fach\u00e1in anois ina gcabhra\u00ed pr\u00f3ise\u00e1la agus ina gcuid\u00fa-\u00e1bhair riachtanacha i go leor foirml\u00ed c\u00faraim baile. Crutha\u00edonn boilgeoga aeir i n-\u00e1bhair th\u00f3g\u00e1la amhail simil\u00e9ar, moirt\u00e9al, agus greamach\u00e1n t\u00edleanna lochtanna. Is f\u00e9idir leis na lochtanna seo cur isteach ar ch\u00e9imeanna oibre ina dhiaidh agus d'fh\u00e9adfaid\u00eds fi\u00fa cobhsa\u00edocht strucht\u00farach a chur i mbaol.<\/p>\n
M\u00edn\u00edonn an p\u00edosa seo conas a oibr\u00edonn d\u00edbhoilscitheoir\u00ed p\u00fadair agus c\u00e9n t-\u00e1bhar as a nd\u00e9antar iad. Foghlaimeoidh t\u00fa faoi na feidhmeanna a bhaineann leo i ngn\u00f3thas de gach cine\u00e1l. D\u00e9anfaimid breathn\u00fa n\u00edos g\u00e9ire freisin ar an gc\u00fais go bhfabhra\u00edonn go leor cuideachta\u00ed na foirmlithe seo thar na frith-aimsire\u00e1in ola, imeall\u00e1in agus uachtair a bhfuil an l\u00e1mh in uachtar acu sa mhargadh sa l\u00e1 at\u00e1 inniu ann. Ba ch\u00f3ir d'aon duine at\u00e1 ag iarraidh pr\u00f3isis thionscla\u00edocha a optam\u00fa le h\u00e1bhair ph\u00fadair na gn\u00edomhair\u00ed d\u00ed-aimsire speisialaithe seo a thuiscint chun an \u00e9ifeacht\u00falacht is fearr a bhaint amach.<\/p>\n
Comhcheangla\u00edonn d\u00ed-aeritheoir\u00ed p\u00fadair gn\u00edomhair\u00ed d\u00ed-aerithe bunaithe ar ola le hiompr\u00f3ir\u00ed c\u00e1ithn\u00edneacha, silice den chuid is m\u00f3. Cuid\u00edonn a strucht\u00far speisialta leo fanacht cobhsa\u00ed agus iad tirim agus n\u00ed gn\u00edomha\u00edtear iad ach le taise. T\u00e1 strucht\u00far sp\u00fainseach ag na hiompr\u00f3ir\u00ed le p\u00f3ireanna idir 10 agus 150 nm. Crutha\u00edonn na p\u00f3ireanna beaga b\u00eddeacha seo f\u00f3rsa\u00ed capillare l\u00e1idre a ions\u00fann leachtanna go h\u00e9ifeachtach.<\/p>\n
Teasta\u00edonn l\u00e1imhse\u00e1il ch\u00faramach \u00f3n bpr\u00f3iseas d\u00e9ant\u00fasa\u00edochta. Sprae\u00e1lann d\u00e9ant\u00fas\u00f3ir\u00ed comhph\u00e1irteanna leachta ar iompr\u00f3ir\u00ed sileac\u00e1ide i meascth\u00f3ir\u00ed speisialta, cos\u00fail le cine\u00e1lacha plow-share n\u00f3 paddle. Cosna\u00edonn an pr\u00f3iseas s\u00e9imh seo an strucht\u00far p\u00f3ireach a fh\u00e1gann go n-oibr\u00edonn d\u00ed-aimsitheoir\u00ed p\u00fadair go maith. Is f\u00e9idir le f\u00f3rsa\u00ed measctha l\u00e1idre an strucht\u00far seo a dham\u00e1isti\u00fa agus an m\u00e9id leachta a ions\u00fann s\u00e9 a laghd\u00fa, rud a dh\u00e9anann dochar d\u00e1 fheidhm\u00edocht.<\/p>\n
Feidhm\u00edonn na foirml\u00ed seo is fearr le c\u00e1ithn\u00edn\u00ed sileac\u00e1ide hidreaf\u00f3ba\u00ed a chuireann go m\u00f3r le cumhacht d\u00ed-aer\u00e1ide. Tr\u00ed 5% de SIPERNAT\u00ae D10 hidreaf\u00f3bach a chur le hola polaidimethylsilocs\u00e1ine, faightear na tortha\u00ed c\u00e9anna le 30 \u03bcl in ionad 150 \u03bcl d'ola \u00edon. T\u00e9ann na c\u00e1ithn\u00edn\u00ed i ngleic leis an gc\u00fair tr\u00ed \u00e9 a dh\u00edstabil\u00fa tr\u00ed dhewetting nuair a th\u00e9ann a uillinn teagmh\u00e1la le dromchla an aeir agus an uisce os cionn 90 c\u00e9im.<\/p>\n
N\u00ed theasta\u00edonn ach m\u00e9ideanna beaga de dh\u00edsciadair\u00ed p\u00fadair chun iad a oibri\u00fa \u2013 thart ar 0.05-0.6% den mheasc\u00e1n tirim. Meascann siad go h\u00e9asca agus riala\u00edonn siad micrithubanna go maith, agus iad ag fanacht comhoiri\u00fanach le c\u00f3rais \u00e9ags\u00fala. Is f\u00e9idir le monar\u00f3ir\u00ed na foirml\u00ed seo a shaincheapadh chun oibri\u00fa i nd\u00e1la\u00ed \u00e9ags\u00fala, \u00f3 dh\u00e1la\u00ed aig\u00e9adacha go dt\u00ed dh\u00e1la\u00ed alcaileacha, neodracha, agus fi\u00fa ag teochta\u00ed \u00edsle.<\/p>\n
Crutha\u00edonn c\u00far nach dteasta\u00edonn m\u00f3rfhadhbanna i go leor pr\u00f3iseas tionscla\u00edoch. Teasta\u00edonn c\u00far\u00fa rialaithe i gc\u00e1s roinnt feidhmchl\u00e1r, ach cuireann foirmi\u00fa c\u00far randamach fadhbanna tromch\u00faiseacha oibr\u00edocht\u00fala i dtoll a ch\u00e9ile. Nuair a ghabhann an c\u00far an l\u00e1mh in uachtar, b\u00edonn amanna timthrialla n\u00edos faide, t\u00e1irgi\u00falacht n\u00edos \u00edsle, agus costais oibr\u00edocht\u00fala n\u00edos airde mar thoradh air do na l\u00ednte t\u00e1irgeachta.<\/p>\n
Gabhtar an t-aer mar bhoilgeoga beaga b\u00eddeacha i leachtanna agus crutha\u00edonn s\u00e9 cuma n\u00e9alach sula n-iompa\u00edonn s\u00e9 ina fhoam dromchla. D\u00e9anann na boilgeoga aeir ghabhtha seo dam\u00e1iste do threalamh tr\u00ed phr\u00f3isis ar n\u00f3s caiteachais. Cliseann na boilgeoga faoi bhr\u00fa agus crutha\u00edonn siad micrith-scaird creimneacha a dh\u00e9anann dochar do dhromchla\u00ed caid\u00e9il.<\/p>\n
Oibr\u00edonn d\u00ed-adhainteoir\u00ed tr\u00ed phrionsabail cheimiceacha bhun\u00fasacha. B\u00edonn teannas dromchla an-\u00edseal ag na d\u00ed-adhainteoir\u00ed is \u00e9ifeachta\u00ed\u2014tomhaistear silac\u00f3in\u00ed ag thart ar 21 mNm\u207b\u00b9\u2014rud a chuid\u00edonn leo leathadh n\u00edos tap\u00fala ar dhromchla\u00ed c\u00fair. Ansin, briseann c\u00e1ithn\u00edn\u00ed d\u00ed-adhainteoir\u00ed na scann\u00e1in chobhsaitheacha timpeall ar bhoilgeoga aeir. Crutha\u00edonn siad \u201c\u00e9ifeacht droichid\u201d a fh\u00e1gann go n-\u00e9ir\u00edonn na scann\u00e1in seo n\u00edos tana\u00ed go dt\u00ed go mbriseann siad.<\/p>\n
Scaiptear an p\u00fadar d\u00ed-aer\u00e1ideora ar dhromchla an fhoim agus timpeall na mbolg\u00e1n. Cuireann an gn\u00edomh seo an scann\u00e1n cobhsa\u00edochta chun si\u00fail \u00f3n idiraghaidh go dt\u00ed go pl\u00e9ascann an bolg\u00e1n. Oibr\u00edonn na d\u00ed-aer\u00e1ideoir\u00ed seo n\u00edos fearr toisc nach dtuaslagann siad sa mhe\u00e1n c\u00fartha. Crutha\u00edonn siad braoin\u00edn\u00ed ar leith a dh\u00edr\u00edonn ar strucht\u00fair an fhoim agus a dh\u00edotha\u00edonn iad gan tuilleadh c\u00far a chruth\u00fa.<\/p>\n
Freastala\u00edonn d\u00edbhoilgeoir\u00ed p\u00fadair ar an iliomad tionscal agus cuireann siad le h\u00e9ifeacht\u00falacht t\u00e1irgthe agus le c\u00e1il\u00edocht an t\u00e1irge. San earn\u00e1il t\u00f3g\u00e1la<\/strong>, cuireann na foirmlithe speisialaithe seo deireadh le boilgeoga d\u00edobh\u00e1lacha a chuirfeadh sl\u00e1ineacht strucht\u00fair i mbaol murach sin. Is iad na d\u00e1ileoga idir 0.05-0.20% de r\u00e9ir mhe\u00e1chan an mheasc\u00e1in thirim is fearr a oibr\u00edonn do ghreamach\u00e1in t\u00edleanna, do fho-chumhdaigh f\u00e9inleibh\u00e9alta, do mhortaitreacha deisi\u00fach\u00e1in agus do ghr\u00fait.<\/p>\n I monar\u00fa glantach\u00e1n<\/strong>, Riala\u00edomar foirmi\u00fa c\u00fair agus muid ag caomhn\u00fa na feidhm\u00edochta glantach\u00e1in. Cuireann na d\u00ed-c\u00fair\u00ed seo stop le c\u00far iomarcach \u00f3 chur isteach ar oibri\u00fa an mheais\u00edn n\u00edoch\u00e1in agus ceada\u00edonn siad c\u00farsa\u00edocht uisce n\u00edos fearr, agus iad ag laghd\u00fa na riosca\u00ed r\u00f3-shruthaithe. Mar gheall ar a gcobhsa\u00edocht mar th\u00e1irge, t\u00e1 siad riachtanach i dt\u00e1irg\u00ed glantach\u00e1in t\u00ed.<\/p>\n Le haghaidh feidhmeanna pr\u00f3ise\u00e1la bia<\/strong>, go h\u00e1irithe i gc\u00e1s cistineacha tr\u00e1cht\u00e1la, d\u00e9anann d\u00ed-aer\u00e1laithe p\u00fadair ola friochta domhain a chobhs\u00fa agus cuireann siad cosc ar fhrithghn\u00edomhartha m\u00edshl\u00e1inti\u00fala briseadh s\u00edos. Is f\u00e9idir leis na foirmlithe seo costais ola a laghd\u00fa faoi 25-40% agus \u00eddi\u00fa fuinnimh a laghd\u00fa.<\/p>\n Oibr\u00edochta\u00ed ola agus g\u00e1is<\/strong> Faigh tairbh\u00ed comhchos\u00fala \u00f3 phr\u00f3isis an cheannais go dt\u00ed na pr\u00f3isis scagtha. Cuireann c\u00far neamhrialaithe isteach ar oibr\u00edochta\u00ed an scaglainne, mar sin d\u00e9an pr\u00f3isis a shruthl\u00edni\u00fa le ceimice\u00e1n d\u00ed-ch\u00fartha agus costais t\u00e1irgthe a laghd\u00fa ag an am c\u00e9anna. C\u00f3ire\u00e1il fu\u00edolluisce tionscla\u00edoch<\/strong> \u00das\u00e1ideann saor\u00e1id\u00ed d\u00ed-aer\u00f3ir\u00ed p\u00fadair chun c\u00far \u00f3 shreabhth\u00e1in a bhainisti\u00fa i gc\u00e9imeanna c\u00f3ire\u00e1la bitheola\u00edche agus ceimiceacha.<\/p>\n Is c\u00fanaimh phr\u00f3isis r\u00edth\u00e1bhachtacha iad d\u00ed-aer\u00e1laithe p\u00fadair anois i r\u00e9imse tionscal. Coinn\u00edonn siad cobhsa\u00edocht agus cuireann siad cosc ar lochtanna a bhaineann le c\u00far a dh\u00e9anfadh dochar do ch\u00e1il\u00edocht an t\u00e1irge deiridh agus d'\u00e9ifeacht\u00falacht oibr\u00edocht\u00fail murach sin.<\/p>","protected":false},"excerpt":{"rendered":" How Powder Defoamer Boost Industrial Process Efficiency: Expert Guide Foam disrupts manufacturing processes and creates defects in surface coatings. It […]<\/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-175","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/comments?post=175"}],"version-history":[{"count":3,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/175\/revisions"}],"predecessor-version":[{"id":178,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/175\/revisions\/178"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/media?parent=175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/categories?post=175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/ga\/wp-json\/wp\/v2\/tags?post=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}