Hobaneng o lokela ho kgetha Smooth Bore PTFE Hose bakeng sa Phetiso ya Dikhemikhale tsa Mocheso o Phahameng?

Liindastering tse sebetsanang le maro a matla, ho khetha hose e nepahetseng ho bohlokoa ho netefatsa polokeho le katleho. Ha ho fetisoa li-acid tse chesang, li-base, kapa li-solvent tsa organic, baenjiniere hangata ba tobana le phephetso e le 'ngoe e matla: mokhoa oa ho netefatsa ts'ebetso e tsitsitseng tlas'a mocheso o feteletseng le maemo a senyang. Mona ke mooHose ea PTFE e Borehilenge ba tharollo e ratoang.

Sehloohong sena, re tla hlahloba hore na ke hobane'ng ha liphaephe tsa Smooth Bore PTFE li sebetsa hantle ho feta likhetho tse ling phetisong ea lik'hemik'hale mochesong o phahameng, re shebane le ho hanyetsa ha tsona lik'hemik'hale, botsitso ba mocheso le melemo ea polokeho.

Bothata ba Phetisetso ea Lik'hemik'hale Mochesong o Phahameng

Metsi a Matla Maemong a Mabe

Difeme tsa dikhemikhale, difeme tsa ho hlwekisa le dilaboratori hangata di sebetsana le maro a kang sulfuric acid, sodium hydroxide, ethanol, kapa acetone. Disebediswa tsena ha di senyehe haholo feela empa hape di fetisetswa hangata mochesong o phahameng. Diphaephe tse tlwaelehileng tsa rabara kapa tsa polasetiki di a sokola tlasa maemo a jwalo, di na le bothata ba:

- Ho senyeha kapa ho ruruha ha ho pepesetsoa li-acid le li-solvents

- Ho petsoha kapa ho thatafala ha mocheso o phahameng

- Ho ntsha tšilafalo marong a bonolo

Ho baenjiniere, tšabo ke hore phaephe e ka 'na ea hlōleha nakong ea ts'ebetso, e leng se bakang ho lutla, nako ea tlhahiso e se ke ea sebetsa, kapa esita le likotsi tsa polokeho..

Hobaneng ha Smooth Bore PTFE Hose e hlahella

Ho fapana le liphaephe tse tloaelehileng, PTFE (Polytetrafluoroethylene) e fana ka motsoako o ikhethang oa ho se sebetse hantle le ho hanyetsa mocheso. Moralo oa eona o boreleli oa mokoti o boetse o fokotsa ho tsieleha le ho bokellana ha mokelikeli, e leng se etsang hore e tšepahale haholo bakeng sa ts'ebeliso ea liphaephe tsa lik'hemik'hale tse nang le mocheso o phahameng.

Melemo ea Bohlokoa eaHose ea PTFE e Borehileng

1. Khanyetso e Ikhethang ea Lik'hemik'hale

Lebaka le leng la mantlha la ho khetha hose ea PTFE bakeng sa khanyetso ea lik'hemik'hale ke bokhoni ba eona ba ho mamella hoo e ka bang lintho tsohle tse senyang. PTFE ha e na matla ho boholo ba li-acid, alkali le li-solvents, e leng se netefatsang hore e tšoarella nako e telele ntle le ho senyeha.

- Li-acid: Ho tloha ho hydrochloric acid ho ea ho sulfuric acid, PTFE e ntse e sa amehe.

- Metheo: Soda e bakang ho ruruha kapa potassium hydroxide ha e fokolise mabota a PTFE.

- Ditharollo tsa Organic: Di hanela jwala, di-ketone le di-hydrocarbon.

Ha ho bapisoa le liphaephe tsa rabara kapa tsa PVC, ho lumellana ha lik'hemik'hale ho phahameng ha PTFE ho felisa matšoenyeho mabapi le tlhaselo ea lik'hemik'hale, ho senyeha ha lintho, kapa ho senyeha ha thepa.

2. Ho tsitsa ha mocheso o phahameng

Hose ea PTFE e borelelis li etselitsoe ho sebetsa ka mokhoa o tšepahalang maemong a mocheso o feteletseng, hangata ho tloha ho -70°C ho isa ho +260°C (-94°F ho isa ho +500°F). Bokhoni bona bo li etsa hore li be ntle bakeng sa phetiso ea lik'hemik'hale mochesong o phahameng, moo liphaephe tse ling li ka nolofatsang, tsa senyeha, kapa tsa petsoha.

Litšebeliso tse tsoelang pele tsa mocheso o phahameng: PTFE e boloka ho tenyetseha ntle le ho lahleheloa ke matla a mechini.

Ho potoloha ha mocheso: E khona ho mamella liphetoho tse potlakileng ho tloha maemong a chesang ho ea ho a batang ntle le tšenyo e bakoang ke khatello ea maikutlo.

Tekanyo ea polokeho: E fokotsa kotsi ea ho hloleha ha hose ka tšohanyetso ha ho sebetsanoa le lik'hemik'hale tse chesang haholo.

3. Moralo oa Bore bo Boreleli bakeng sa Phallo e Hloekileng

Ho fapana le liphaephe tse kobehileng, liphaephe tsa PTFE tse boreleli li na le bokaholimo bo ka hare bo nang le khohlano e tlase haholo 'me ha li na liphaephe moo maro a ka bokellanang teng. Moralo ona o fana ka melemo e 'maloa:

Ho fokotseha ha khatello bakeng sa phetiso e sebetsang hantle ea mokelikeli

Kotsi ea tšilafalo e fokotsehileng, e leng ea bohlokoa lits'ebetsong tsa meriana le tsa maemo a lijo

Ho bonolo ho hloekisa le ho bolaea likokoana-hloko, e bohlokoa bakeng sa liindasteri tse hlokang maemo a thata a bohloeki

4. Matla a Mekaniki a nang le Dikgetho tsa Matlafatso

PTFE ka boeona e matla empa e ka matlafatsoa ka ho loha tšepe e sa ruseng kapa likarolo tse ling tsa kantle ho eketsa khanyetso ea khatello. Sena se etsa hore liphaephe tsa PTFE tsa Smooth Bore li be le mekhoa e mengata bakeng sa mefuta e mengata ea lits'ebetso tsa phetisetso ea lik'hemik'hale, ho tloha methating ea laboratori e nang le khatello e tlase ho ea ho liphaephe tsa indasteri tse nang le khatello e phahameng.

- Tšepe e sa ruseng: E ​​eketsa ho tšoarella le ho tenyetseha tlas'a khatello

- Li-liner tse thibelang ho tsitsisa: Thibela ho bokellana ha tjhaja e sa sisinyeheng phetisong ya dikhemikhale tse tukang

- Jakete e sireletsang: E ​​sireletsa liphaephe tsa metsi libakeng tse khorofo kapa tsa kantle

Likopo tse Tloaelehileng tsa Smooth Bore PTFE Hose

Liphaephe tsa PTFE tsa Smooth Bore li sebelisoa haholo liindastering moo polokeho le ts'ebetso tlas'a mocheso o phahameng li leng bohlokoa haholo:

- Dimela tsa ho Sebetsa ka Dikhemikhale – bakeng sa di-acid, di-alkali le di-solvent

- Tlhahiso ea Meriana – phetiso e hloekileng le e hloekileng ea metsoako e sebetsang

- Indasteri ea Oli le Khase – ho sebetsana le maro a bohale maemong a mocheso o phahameng

- Tlhahiso ea Lijo le Lino – phetiso ea bohloeki ea oli, li-syrup le lintho tse nokang

- Tlhahiso ea Semiconductor – phetiso ea lik'hemik'hale e hloekileng haholo ntle le tšilafalo

Hobaneng PTFE e le Letsete le Molemohali la Nako e Telele

Leha liphaephe tsa PTFE tsa Smooth Bore li ka ba le litšenyehelo tse phahameng tsa pele ha li bapisoa le liphaephe tsa rabara kapa tsa thermoplastic, bophelo ba tsona ba ts'ebeletso e telele, ho fokotseha ha makhetlo a ho nkeloa sebaka, le polokeho e phahameng li etsa hore e be khetho e theko e tlaase ka ho fetisisa qetellong.

- Litšenyehelo tse tlase tsa tlhokomelo – ho nkeloa sebaka le ho senyeha ho fokolang

- Ho latela melao e ntlafetseng ya polokeho – ho fokotswa dikotsi tsa ho dutla le dikotsi

- Bokgoni ba tshebetso – tshebetso e tsitsitseng tlasa maemo a feteletseng

Bakeng sa baenjiniere le batsamaisi ba lifeme, ho khetha hose ea PTFE bakeng sa khanyetso ea lik'hemik'hale ha se feela taba ea ts'ebetso—ke taba ea ho sireletsa lisebelisoa, basebetsi le tlhahiso.

Qetello

Ha ho tluoa tabeng ea ts'ebeliso ea liphaephe tsa lik'hemik'hale tse nang le mocheso o phahameng, ha ho na khetho e betere ho feta Hose ea Smooth Bore PTFE. Motsoako oa eona oa ho hanyetsa lik'hemik'hale, botsitso ba mocheso, phallo e hloekileng le ho tšoarella ho netefatsa ts'epo e ke keng ea lekanngoa libakeng tse thata ka ho fetisisa.

Ebang o sebetsana le li-acid fekthering ea lik'hemik'hale, li-solvents laboratoring, kapa maro a futhumetseng litsamaisong tsa indasteri, li-hoses tsa Smooth Bore PTFE li fana ka khotso ea kelello eo baenjiniere ba e hlokang ho sebetsa ka mokhoa o sireletsehileng le ka katleho.

Ho tsetela liphaepheng tsa PTFE ho bolela ho tsetela polokehong ea nako e telele, ts'ebetsong le polokong ea litšenyehelo.