Mokhoa oa ho sebelisa hape liaparo tsa kahare tsa silicone ke ofe?
Sechabeng sa kajeno, temoho ea tikoloho e ntse e eketseha, 'me batho ba ela hloko haholo ho sebelisoa hape ha lihlahisoa tse fapaneng. Jwalo ka khetho ea liaparo tsa kahare tse kopanyang boiketlo le botle, ts'ebetso ea ho sebelisa hape ealiaparo tsa kahare tsa siliconee boetse e hohetse tlhokomelo e kholo. Sengoloa sena se tla hlahisa ts'ebetso ea ho sebelisa hape liaparo tsa kahare tsa silicone ka botlalo, ho kenyeletsoa le litokisetso tsa pele tsa ho sebelisa hape, mehato e itseng ea ts'ebetso, le mekhoa ea kalafo ea kamora ho sebelisa hape, e reretsoeng ho fa babali pono e felletseng le e hlophisehileng ea ho utloisisa hamolemo bohlokoa le lintlha tsa ts'ebetsong tsa morero ona oa ts'ireletso ea tikoloho.

1. Litokisetso tsa pele tsa ho sebelisa hape liaparo tsa kahare tsa silicone
(I) Ho fumana hore na lintho tse sebelisoang hape li ka sebelisoa hape joang
Lintho tse sebelisoang hape tsa liaparo tsa kahare tsa silicone li kenyelletsa haholo-holo lihlahisoa tsa liaparo tsa kahare tsa silicone tse seng li sa sebelisoe ka mabaka a fapaneng. Lihlahisoa tsena li ka tlosoa ke basebelisi ka lebaka la mekhoa e siiloeng ke nako, boholo bo sa lokelang, kapa tšenyo. Pele ho sebelisoa hape, liaparo tsena tsa kahare tsa silicone li hloka ho hlophisoa le ho hlahlojoa pele ho netefatsa hore liaparo tsa kahare tse sebelisitsoeng hape li fihlela litlhoko tsa ts'ebetso e latelang. Mohlala, bakeng sa liaparo tsa kahare tsa silicone tse senyehileng haholo 'me li ke ke tsa lokisoa, ho ka hlokahala phekolo e khethehileng kapa kalafo e tobileng kaha litšila; ha bakeng sa liaparo tsa kahare tse tlosoang feela ka lebaka la setaele se siiloeng ke nako kapa boholo bo sa lokelang, li ka nkoa e le lintho tsa bohlokoa tsa ho sebelisa hape bakeng sa kalafo e eketsehileng le ho sebelisoa hape.

(II) Ho thehoa ha likanale tsa ho sebelisa hape
E le ho sebelisa hape liaparo tsa kahare tsa silicone ka katleho, ho hlokahala ho theha liteishene tse fapaneng tsa ho sebelisa hape. Sena se kenyelletsa ho sebelisana le baetsi ba liaparo tsa kahare tsa silicone ho theha libaka tse khethehileng tsa ho sebelisa hape; ho sebelisana le liforomo tse kholo tsa khoebo ea inthanete ho etsa mesebetsi ea ho sebelisa hape inthaneteng; le ho sebelisana le sechaba, likolo le litsi tse ling ho theha lithōle tsa ho sebelisa hape. Ka liteishene tsena, mefuta e fapaneng ea liaparo tsa kahare tsa silicone e ka bokelloa haholo ho fana ka thepa e lekaneng bakeng sa ho sebelisa hape le ho sebetsa hape.

(III) Tokisetso ea lisebelisoa le lisebelisoa tsa ho sebelisa hape
Ts'ebetso ea ho sebelisa hape liaparo tsa kahare tsa silicone e hloka thuso ea lisebelisoa le lisebelisoa tse ling tsa profeshenale. Mohlala, sesebelisoa sa ho qhaqha liaparo tsa kahare tsa silicone, sesebelisoa sa ho hloekisa bakeng sa ho hloekisa likotoana tsa silicone, le sesebelisoa sa ho hlahloba likaroloana tsa silicone. Ho phaella moo, lisebelisoa tse ling tse thusang, tse kang liatlana, limaske, likhalase tse sireletsang, jj., li hloka ho lokisoa ho netefatsa polokeho ea basebetsi ba ho sebelisa hape.

2. Mehato e tobileng ea ts'ebetso bakeng sa ho sebelisa liaparo tsa kahare tsa silicone hape

(I) Kalafo ea ho silakanya
Kenya liaparo tsa kahare tsa silicone tse bokelletsoeng ka har'a sesebelisoa sa ho qhaqha bakeng sa kalafo ea ho sila, 'me u li silakanye likotoana tse nyane tse bolelele ba lehlakore ba hoo e ka bang 2 cm ho isa ho 5 cm. Morero oa mohato ona ke ho nolofatsa ts'ebetso e latelang ea ho hloekisa le ho hlahloba, 'me e ka boela ea ntlafatsa bokhoni ba ho sebelisa hape.

(II) Ho hlwekisa le ho bolaea dikokwana-hloko
Kenya likotoana tsa silicone tse sithabetseng ka tankeng ea ho hloekisa, eketsa tekanyo e loketseng ea sesebelisoa sa ho hloekisa le metsi, 'me u li hlohlelletse le ho li hloekisa ka botlalo. Nakong ea ts'ebetso ea ho hloekisa, theknoloji ea ho hloekisa ea ultrasonic e ka sebelisoa ho tlosa litšila le litšila holim'a likotoana tsa silicone ka katleho e kholo. Kamora ho hloekisa, kenya likotoana tsa silicone ka har'a centrifuge bakeng sa ho omisa ka centrifugal ho tlosa metsi a mangata. Kamora moo, bolaea likokoana-hloko likotoana tsa silicone tse omisitsoeng ho netefatsa bohloeki le polokeho ea tsona.

(III) Tlhahlobo le ho arola
Kenya likaroloana tsa silicone tse hloekisitsoeng le tse se nang dikokwana-hloko ka har'a sesebelisoa sa ho hlahloba le skrine 'me u li arole ho latela boholo ba likaroloana le phapang ea bongata. Mohato ona o ka tlosa litšila tse ling tse sa fihlelleng litlhoko, joalo ka likaroloana tsa polasetiki, likaroloana tsa tšepe, jj., ka hona ho ntlafatsa bohloeki ba silicone. Likaroloana tsa gel ea silica tse sirelelitsoeng li ka aroloa ka ho eketsehileng ho latela boholo le bohloeki ba tsona bakeng sa ho li sebelisa hape le ho li sebelisa hape.

(IV) Ho qhibilihisa le ho hlwekisa
Dikaroloana tsa silika gel tse hlahlobilweng le tse arotsweng di bewa ka ketleleng ya ho ntsha ditshila ho ya ka tekanyo e itseng ya boima, hammoho le sulfuric acid, dodecylbenzene sulfonic acid le di-reagent tse ding bakeng sa ho futhumatsa le ho ntsha ditshila. Taba ya pele, ketlele ya ho ntsha ditshila e futhumatswa ho fihlela mochesong wa pele o setetsweng pele (jwalo ka di-degree tse 100) ho fihlela ho se na distillate e qhibilihiswang; ebe ketlele ya ho ntsha ditshila e ntshuwa mme e futhumatswa ho fihlela mochesong wa bobedi o setetsweng pele (jwalo ka di-degree tse 250) ho fihlela ho se na distillate e qhibilihiswang ho fumana mokelikeli wa pele o hlwekisitsweng. Ebe, mokelikeli wa pele o hlwekisitsweng o a phodiswa, ho eketswa alkaline catalyst e sa pheleng (jwalo ka sodium carbonate, sodium bicarbonate, sodium hydroxide kapa potassium hydroxide), mme mocheso o phahamiswa ho fihlela ho di-degree tse 130 ho isa ho tse 160 bakeng sa distillation ya bobedi ho fihlela ho se na distillate e qhibilihiswang ho fumana mokelikeli wa bobedi o hlwekisitsweng.

(V) Ho monya le ho sefa
Mokelikeli oa bobeli o hloekisitsoeng oa pholisoa, ebe ho eketsoa absorbent (joalo ka khabone e sebetsang). Kamora ho hlohlelletsoa ka ho lekaneng, e sefshoa ho tlosa litšila le masalla a lik'hemik'hale a setseng ho eona ho fumana sehlahisoa se hloekileng sa gel ea silica. Mohato ona o ka ntlafatsa bohloeki le boleng ba silicone haholoanyane, e le hore e fihlelle maemo a ho sebetsana hape le ho sebelisoa hape.

III. Mekhoa ea kalafo bakeng sa liaparo tsa kahare tsa silicone tse sebelisitsoeng hape

(I) Ho sebetsana le dintho hape le ho sebedisa hape
Kamora mehato e boletsoeng ka holimo ea kalafo, liaparo tsa kahare tsa silicone tse sebelisitsoeng hape li ka fetoloa likaroloana tse hloekileng tsa silicone kapa lihlahisoa tse felileng. Lisebelisoa tsena tsa silicone li ka sebelisoa hape ho etsa liaparo tsa kahare tse ncha tsa silicone kapa lihlahisoa tse ling tsa silicone, tse kang li-silicone pad, lintho tsa ho bapala tsa silicone, jj. Ka tsela ena, ho sebelisoa hape ha thepa ea silicone hoa finyelloa, ho itšetleha ka thepa e tala hoa fokotseha, 'me litšenyehelo tsa tlhahiso le tšilafalo ea tikoloho le tsona lia fokotseha.

(II) Pholiso ea matla
Bakeng sa litšila tse ling tsa silicone tse ke keng tsa sebelisoa hape ka kotloloho, ho ka nahanoa ka ho hlaphoheloa ha matla. Mohlala, ka mahlale a kang pyrolysis kapa incineration, litšila tsa silicone li ka fetoloa mocheso kapa motlakase bakeng sa tlhahiso ea motlakase kapa litlhoko tse ling tsa matla. Sena ha se fokotse feela pokello ea litšila, empa hape se ka fihlella ho sebelisoa hape ha matla le ho ntlafatsa ts'ebeliso e ntle ea mehloli.

(III) Sebaka se sireletsehileng sa ho lahla lithōle
Bakeng sa litšila tse ling tsa silicone tse thata ho sebelisoa hape 'me li ke ke tsa fetoloa matla, ho hlokahala kalafo e sireletsehileng ea ho lahla lithōle. Nakong ea ts'ebetso ea ho lahla lithōle, sebaka se loketseng sa ho lahla lithōle se lokela ho khethoa, 'me mehato e kang thibelo ea ho lutla le thibelo ea monko e lokela ho nkoa ho netefatsa hore tšusumetso ea ts'ebetso ea ho lahla lithōle tikolohong ea fokotseha. Ka nako e ts'oanang, sebaka sa ho lahla lithōle se lokela ho beoa leihlo khafetsa le ho laoloa ho thibela tšilafalo ea bobeli.

IV. Bohlokoa ba tikoloho le liphephetso tsa ho sebelisa hape liaparo tsa kahare tsa silicone

(I) Bohlokoa ba tikoloho
Ho sebelisoa hape ha liaparo tsa kahare tsa silicone ho na le bohlokoa ba bohlokoa tikolohong. Ea pele, ho thusa ho fokotsa tlhahiso ea litšila le ho fokotsa tšilafalo tikolohong. Lisebelisoa tsa silicone li thata ho senyeha tikolohong ea tlhaho. Haeba li lahloa ka boithatelo, li tla baka tšilafalo e kholo mobung, mehloling ea metsi, jj. Ka ho sebelisoa hape, litšila tsena li ka fetoloa mehloli e thusang, ho fokotsa ts'ebeliso le tšebeliso ea lisebelisoa tsa tlhaho. Ea bobeli, ho sebelisoa hape ha liaparo tsa kahare tsa silicone ho ka boloka matla le ho fokotsa mesi e tsoang khabone ts'ebetsong ea tlhahiso. Ts'ebetsong ea tlhahiso ea silicone, matla a mangata aa sebelisoa, 'me ho sebelisoa hape ho ka fokotsa tlhoko ea tlhahiso ea silicone e ncha, ka hona ho fokotsa tšebeliso ea matla le mesi e tsoang khase ea greenhouse, 'me ho na le phello e ntle ho fokotseng phetoho ea maemo a leholimo lefatšeng ka bophara.

(II) Liphephetso
Leha ho sebelisoa hape ha liaparo tsa kahare tsa silicone ho na le melemo e mengata ea tikoloho, ho boetse ho tobane le liphephetso tse ling ts'ebetsong ea sebele ea ts'ebetso. Ea pele, pokello le ho hlophisoa ha liaparo tsa kahare tsa silicone ho thata haholo. Ka lebaka la mefuta e mengata ea ts'ebeliso le kabo e hasaneng ea liaparo tsa kahare tsa silicone, ho nka basebetsi ba bangata, lisebelisoa tsa thepa le nako ho li bokella. Ka nako e ts'oanang, mefuta e fapaneng ea liaparo tsa kahare tsa silicone e na le phapang sebopehong le sebopehong, 'me e hloka ho aroloa ka nepo, e leng se eketsang bothata le litšenyehelo tsa ho sebelisa hape. Ea bobeli, theknoloji ea ho sebelisa hape liaparo tsa kahare tsa silicone ha e so butsoe. Hona joale, mekhoa ea ho sebelisa hape le kalafo ea liaparo tsa kahare tsa silicone ha e phethahale ka ho lekaneng, 'me ho na le litšitiso tse ling tsa tekheniki, tse kang ts'ebeliso e phahameng ea matla ts'ebetsong ea ho sebelisa hape le boleng bo sa tsitsang ba lihlahisoa tse sebelisitsoeng hape, tse thibelang nts'etsopele ea indasteri ea ho sebelisa hape liaparo tsa kahare tsa silicone. Ho feta moo, temoho ea sechaba le ho kenya letsoho ho sebelisoeng hape ha liaparo tsa kahare tsa silicone li tlase, e leng ntlha ea bohlokoa hape e amang phello ea ho sebelisoa hape. Batho ba bangata ha ba utloisise ho sebelisoa hape ha liaparo tsa kahare tsa silicone 'me ha ba tsebe ho lahla liaparo tsa kahare tsa silicone tse lahliloeng hantle, e leng se fellang ka hore ho senyehe lisebelisoa tse ngata tse ka sebelisoang hape.

V. Tebello ea Bokamoso
Ka tsoelo-pele e tsoelang pele ea saense le theknoloji le ntlafatso ea temohisiso ea tikoloho ea sechaba, ho sebelisoa hape ha liaparo tsa kahare tsa silicone ho tla tlisa tebello e pharaletseng ea nts'etsopele. Ka lehlakoreng le leng, bafuputsi ba tla tsoela pele ho sebetsa ho nts'etsapele theknoloji ea ho sebelisa hape liaparo tsa kahare tsa silicone e sebetsang hantle le e mosa tikolohong, ho fokotsa litšenyehelo tsa ho sebelisa hape le ho ntlafatsa boleng le ts'ebetso ea lihlahisoa tse sebelisitsoeng hape. Mohlala, hlahloba mekhoa e mecha ea ho sebelisa hape, joalo ka ho sila ka mocheso o tlase le ho ntša mokelikeli o feteletseng, ho fokotsa tšebeliso ea matla le ts'ebeliso ea li-reagents tsa lik'hemik'hale ts'ebetsong ea ho sebelisa hape; nts'etsapele mahlale a tsoetseng pele a ho sebelisa hape lik'hemik'hale, joalo ka ho petsoha ha catalytic le polymerization e tataisang, ho fihlela phetoho e sebetsang le ho sebelisoa hape ha thepa ea silicone. Ka lehlakoreng le leng, mmuso le makala 'ohle a sechaba ba tla eketsa tšehetso ea bona bakeng sa ho sebelisoa hape ha liaparo tsa kahare tsa silicone, ba thehe maano le melaoana e amehang, ba etse hore taelo ea 'maraka oa ho sebelisa hape e be e tloaelehileng,' me ba ntlafatse temohisiso ea tikoloho ea sechaba le ho kenya letsoho. Mohlala, hlahisa maano a lithuso ho khothaletsa ho sebelisoa hape ha liaparo tsa kahare tsa silicone, tataisa likhoebo ho nka karolo ka mafolofolo ho sebelisoeng hape; matlafatsa phatlalatso ea tšireletso ea tikoloho le thuto, ntlafatsa temohisiso ea sechaba ea bohlokoa ba ho sebelisa hape liaparo tsa kahare tsa silicone, ho buella likhopolo tsa tšebeliso e tala, le ho khothaletsa nts'etsopele e tsitsitseng ea indasteri ea ho sebelisa hape liaparo tsa kahare tsa silicone.

Ka bokhutšoanyane, ho sebelisoa hape ha liaparo tsa kahare tsa silicone ke mokhoa oa bohlokoa oa tšireletso ea tikoloho, o sa thuseng feela ho fokotsa tlhahiso ea litšila le tšilafalo ea tikoloho, empa hape o boloka mehloli le matla, 'me o fihlella nts'etsopele e hokahaneng ea moruo le tikoloho. Leha ho ntse ho e-na le liphephetso tse ling ts'ebetsong ea ho sebelisoa hape, mathata ana a tla rarolloa butle-butle ka tsoelo-pele ea theknoloji le nts'etsopele ea sechaba. Re na le lebaka la ho lumela hore haufinyane, ho sebelisoa hape ha liaparo tsa kahare tsa silicone ho tla tuma le ho phethahala haholoanyane, 'me ho tla kenya letsoho haholoanyane ho sireletseng tikoloho ea lefatše le ho aha lehae le letle.