Joaloka "mohlokomeli ea sa bonahaleng" oa tekanyo ea indasteri, li-diaphragm tsa ho itšehla thajana li bapala karolo e ke keng ea nkeloa sebaka ho netefatsa ts'ebetso e bolokehileng ea litekanyo tsa khatello le ho lelefatsa bophelo ba tsona. Li sebetsa e le thibelo e bohlale, e fetisang matšoao a khatello ka nepo ha e ntse e thibela ka katleho ho kenella ha mecha ea litaba e kotsi.
Ts'ebeliso ea Li-diaphragm tsa Isolation
Li-diaphragm tsa ho itšehla thajana li sebelisoa haholo liindastering tse ngata, ho kenyeletsoa lik'hemik'hale, petroleum, meriana, lijo le kalafo ea metsi.
•Indasteri ea lik'hemik'hale le petroleum:Haholo-holo e sebelisetsoa ho lekanya mecha ea litaba e senyang haholo, e nang le viscous, kapa e khanyang habonolo, e sireletsang likarolo tsa mantlha tsa sesebelisoa ka nepo.
•Indasteri ea meriana le lijo:Meetso ea bohloeki e kopana le tlhahiso ea aseptic le litlhoko tse hlokang ho hloekisoa.
•Liindasteri tsa ho hloekisa metsi:Ba sebetsana le mathata a kang tšilafalo ea mecha ea litaba, ho koala likaroloana, le tekanyo e phahameng ea bohloeki, ho fetoha karolo ea bohlokoa bakeng sa tekanyo ea khatello e tsitsitseng le e ka tšeptjoang tlas'a maemo a boima.
Molao-motheo oa ho Sebetsa le Likarolo tsa Setsebi tsa Li-diaphragm tsa ho itšehla thajana
Bohlokoa ba mantlha ba li-diaphragm tsa ho itšehla thajana bo ho theknoloji ea bona ea ho itšehla thajana. Ha sekala se lekantsoeng se hokahana le diaphragm, khatello e fetisetsoa ka diaphragm ho ea mokelikeli o tlatsitsoeng, ebe ho ea karolong ea kutlo ea khatello ea khatello. Ts'ebetso ena e bonahalang e le bonolo e rarolla phephetso ea bohlokoa ho methang ea indasteri.
Ho fapana le litekanyo tsa khale tsa khatello tse kopanang ka kotloloho le mecha ea litaba, moralo o ikhethileng oa diaphragm o theha sistimi ea ho metha e koetsoeng ka botlalo. Sebopeho sena se fana ka melemo e meraro e meholo: ho hanyetsa kutu, ho thibela ho koala le ho thibela tšilafalo. Ebang ke li-acids tse matla le li-bases, li-viscous slurries, kapa lijo tse hloekileng le mecha ea phatlalatso ea meriana, diaphragm e ikemetseng e ka sebetsana le tsona habonolo.
Ts'ebetso ea diaphragm e ama ka kotloloho ho nepahala ha tekanyo. Li-diaphragm tsa boleng bo holimo tse ikhethileng li fana ka botsitso bo botle ba mocheso le ho hanyetsa mokhathala, ho boloka deformation ea linear ho pholletsa le mocheso o pharaletseng oa -100 ° C ho ea + 400 ° C, ho netefatsa phetiso e nepahetseng ea khatello. Ba ka fihlela boemo ba ho nepahala ho fihla ho 1.0, ba kopanang le maemo a holimo a likopo tse ngata tsa indasteri.
Khetho ea Boitsebiso ea Diaphragm
Mecha ea litaba e fapaneng ea indasteri e bonts'a phapang e kholo mekhoeng ea eona e senyang, e etsang hore khetho ea lisebelisoa tse ikhethileng tsa diaphragm e be ea bohlokoa. 316L tšepe e sa hloekang ke lisebelisoa tsa tšepe tse sebelisoang ka ho fetesisa. Lisebelisoa tse ling tse fumanehang, tse kang Hastelloy C276, Monel, Tantalum (Ta), le Titanium (Ti), li ka khethoa ho latela mecha ea litaba le maemo a sebetsang.
| Lintho tse bonahalang | Bohareng ba Kopo |
| Sebetsa 316L | E loketse libaka tse ngata tse senyang, ts'ebetso e ntle ea litšenyehelo |
| Hastelloy C276 | E loketse bakeng sa mecha ea litaba ea acid e matla, haholo-holo ho fokotsa li-acids tse kang sulfuric acid le hydrochloric acid |
| Tantalum | E hanyetsanang le kutu ho tsoa hoo e batlang e le mecha ea litaba ea lik'hemik'hale |
| Titanium | Ts'ebetso e ntle haholo libakeng tsa chloride |
| Keletso: Khetho ea thepa ea diaphragm ea ho itšehla thajana ke ea litšupiso feela. | |
Moralo oa Sebopeho
Litlhophiso tse fapaneng tsa diaphragm, joalo ka li-diaphragm tse bataletseng, li teng ho fihlela litlhoko tse ikhethileng.
• Li-diaphragm tse bataletseng li bonolo ho li hloekisa 'me li loketse indasteri ea lijo.
• Li-diaphragm tse nang le makotikoti li fana ka kutlo e eketsehileng 'me li loketse ho metha likhatello tse tlase haholo.
Re fana ka li-diaphragm tse bataletseng le li-diaphragm tse senyehileng ka lisebelisoa tse fapaneng le litlhaloso. Ka kopo ikopanye le rona bakeng sa litheko tsa tlholisano. Bakeng sa lintlha tse khethehileng le lisebelisoa, ka kopo sheba "Metal Diaphragm"sehlopha.
Nako ea poso: Sep-26-2025