Hobaneng U Khetha Hose ea Smooth Bore PTFE bakeng sa Phetiso ea Lik'hemik'hale e Phahameng ea Mocheso?

Liindastering tse sebetsanang le maro a mabifi, ho khetha hose e nepahetseng ho bohlokoa ho netefatsa polokeho le katleho. Ha ba fetisetsa li-acid tse chesang, li-bases, kapa li-solvents, hangata baenjiniere 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. Ke hona mooSmooth Bore PTFE Hosee ba tharollo e ratoang.

Sehloohong sena, re tla hlahloba hore na ke hobane'ng ha li-hose tsa Smooth Bore PTFE li feta mekhoa e meng ea ho fetisa lik'hemik'hale tse phahameng tsa mocheso, tse lebisang tlhokomelo ho lik'hemik'hale tsa bona tsa lik'hemik'hale, botsitso ba mocheso le melemo ea polokeho.

Phephetso ea Phetiso ea Lik'hemik'hale e Phahameng ea Mocheso

Mekelikeli e Mathata a Maemo a Mathata

Limela tsa lik'hemik'hale, lisebelisoa tsa ho hloekisa le lilaboratori hangata li sebetsana le maro a kang sulfuric acid, sodium hydroxide, ethanol kapa acetone. Mecha ena ea litaba ha e senya haholo feela empa e boetse e fetisetsoa khafetsa mochesong o phahameng. Li-hoses tse tloaelehileng tsa rabara kapa tsa polasetiki li loana tlas'a maemo a joalo, a nang le bothata ba:

- Ho senyeha kapa ho ruruha ha ho pepesehetse li-acids le solvents

- Ho petsoha kapa ho thatafala ha mocheso o phahameng

- Ho tšela tšilafalo ka marong a bobebe

Bakeng sa baenjiniere, tšabo ke hore hose e ka 'na ea hlōleha nakong ea ts'ebetso, ea baka ho lutla, ho theoha ha tlhahiso, kapa esita le likotsi tsa polokeho..

Hobaneng ha Smooth Bore PTFE Hose e hlahella

Ho fapana le li-hoses tse tloaelehileng, PTFE (Polytetrafluoroethylene) e fana ka motsoako o ikhethang oa ho se sebetse hape le ho hanyetsa mocheso. Moralo oa eona o boreleli o boetse o fokotsa moferefere le ho bokellana ha mokelikeli, ho etsa hore e tšepahale haholo bakeng sa lisebelisoa tsa mocheso o phahameng oa lik'hemik'hale.

Melemo ea Bohlokoa eaSmooth Bore PTFE Hose

1. Khanyetso e Ikhethang ea Lik'hemik'hale

Le leng la mabaka a mantlha a ho khetha PTFE hose bakeng sa khanyetso ea lik'hemik'hale ke bokhoni ba eona ba ho mamella hoo e batlang e le lisebelisoa tsohle tse senyang. PTFE ha e sebetse ho li-acids tse ngata, alkalis, le solvents, e netefatsang ho tšoarella ha nako e telele ntle le ho senyeha.

- Acids: Ho tloha ho hydrochloric acid ho ea ho sulfuric acid, PTFE e lula e sa amehe.

- Metheo: Caustic soda kapa potassium hydroxide ha e fokolise marako a PTFE.

- Organic Solvents: e hanana le joala, ketone le hydrocarbons.

Ha ho bapisoa le li-hoses tsa rabara kapa tsa PVC, PTFE's supercompatibility ea lik'hemik'hale e felisa ho tšoenyeha ka tlhaselo ea lik'hemik'hale, ho senyeha kapa ho senyeha ha thepa.

2. Botsitso bo Phahameng ba Mocheso

Hose ea PTFE e borelelis li etselitsoe ho sebetsa ka botšepehi ho pholletsa le mefuta e mengata ea mocheso, hangata ho tloha -70°C ho ea +260°C (-94°F ho ea +500°F). Bokhoni bona bo etsa hore e be tse loketseng bakeng sa phetisetso ea lik'hemik'hale tsa mocheso o phahameng, moo lithapo tse ling li ka nolofatsang, tsa holofala kapa tsa petsoha.

Lisebelisoa tse tsoelang pele tsa mocheso o phahameng: PTFE e boloka ho feto-fetoha ha maemo ntle le ho lahleheloa ke matla a mochine.

Thermal cycling: E ​​khona ho mamella liphetoho tse potlakileng ho tloha ho chesa ho ea ho tse batang ntle le tšenyo e bakoang ke khatello ea kelello.

Safety margin: E fokotsa kotsi ea ho senyeha ha hose hang ha o sebetsana le mecha ea litaba ea lik'hemik'hale e chesang ho feta tekano.

3. Moralo oa Smooth Bore bakeng sa Phallo e Hloekileng

Ho fapana le li-hoses tse ferekaneng, li-hose tse boreleli tsa PTFE li na le bokaholimo bo ka hare bo nang le khohlano e tlase haholo 'me ha ho na li-grooves moo maro a ka bokellanang teng. Moralo ona o fana ka melemo e mengata:

Khatello e fokotsehileng bakeng sa phetiso e sebetsang hantle ea mokelikeli

Kotsi e fokotsehileng ea tšilafalo, e leng ea bohlokoa lits'ebetsong tsa meriana le tsa boemo ba lijo

Ho bonolo ho hloekisa le ho hloekisa, ho bohlokoa bakeng sa liindasteri tse hlokang litekanyetso tse tiileng tsa bohloeki

4. Matla a Mechini a nang le Likhetho tsa Matlafatso

PTFE ka boeona e matla empa e ka matlafatsoa ka ho loha ka tšepe e sa hloekang kapa likarolo tse ling tsa kantle ho eketsa khatello ea khatello. Sena se etsa hore li-hose tsa Smooth Bore PTFE li sebetse ka mokhoa o fapaneng bakeng sa mefuta e mengata ea likopo tsa phetisetso ea lik'hemik'hale, ho tloha mehala e tlase ea khatello ho ea liphaepheng tse phahameng tsa indasteri.

- Stainless steel braid: E eketsa ho tšoarella le ho tenyetseha tlas'a khatello

- Li-anti-static liner: Thibela ho bokellana ha tefiso e tsitsitseng phetisong ea lik'hemik'hale tse tukang

- Jacket e sireletsang: E ​​sireletsa li-hoses sebakeng se hlabang kapa se kantle

Likopo tse Tloaelehileng tsa Smooth Bore PTFE Hose

Li-hose tsa Smooth Bore PTFE li amoheloa haholo indastering moo polokeho le ts'ebetso tlas'a mocheso o phahameng li leng bohlokoa:

- Limela tse sebetsanang le lik'hemik'hale - bakeng sa li-acids, alkalis le solvents

- Tlhahiso ea Meriana - phetisetso e hloekileng le e hloekileng ea metsoako e sebetsang

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

- Tlhahiso ea Lijo le Lino - phetisetso ea bohloeki ea oli, syrups, le litlolo tsa tatso

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

Hobaneng PTFE e le Letsete le Molemo ka ho Fetisisa la Nako e Telele

Le hoja li-hose tsa Smooth Bore PTFE li ka 'na tsa e-ba le litšenyehelo tse holimo ha li bapisoa le li-hose tsa rabara kapa tsa thermoplastic, bophelo ba tsona ba nako e telele ba ts'ebeletso, ho fokotsa makhetlo a mangata, le tšireletso e phahameng li etsa hore e be khetho e tlaase ka ho fetisisa nakong e telele.

- Litsenyehelo tse tlase tsa tlhokomelo - ho fokotseha ho fokolang le ho senyeha

- Tšireletso e ntlafetseng ea ho latela melao - e fokolitse likotsi tsa ho lutla le likotsi

- Bokhoni ba ts'ebetso - ts'ebetso e tsitsitseng tlas'a maemo a feteletseng

Bakeng sa baenjiniere le batsamaisi ba limela, ho khetha hose ea PTFE bakeng sa khanyetso ea lik'hemik'hale ha se feela ts'ebetso-e mabapi le ho sireletsa thepa, basebetsi le tlhahiso ea tlhahiso.

Qetello

Ha ho tluoa tabeng ea lisebelisoa tsa hose tsa lik'hemik'hale tse phahameng tsa mocheso, ha ho khetho e molemo ho feta Smooth Bore PTFE Hose. Motsoako oa eona oa ho hanyetsa lik'hemik'hale, botsitso ba mocheso, phallo e hloekileng, le ho tšoarella ho tiisa ho tšepahala ho ke keng ha lekanngoa libakeng tse thata ka ho fetisisa.

Ho sa tsotellehe hore na o sebetsana le li-acids setsing sa lik'hemik'hale, lihlapolli tsa laborateng, kapa maro a futhumetseng tsamaisong ea indasteri, li-hose tsa Smooth Bore PTFE li fana ka khotso ea kelello e hlokahalang ho sebetsa ka mokhoa o sireletsehileng le ka katleho.

Ho tsetela ho li-hose tsa PTFE ho bolela ho tsetela ho polokeho ea nako e telele, ts'ebetso le ho boloka litšenyehelo.