Leroba le boholo ba khatriji ea sefe ea sintered tšepe ke bokae?

Boholo ba masoba a sintered metal filter cartridge hangata ho tloha ho li-microns tse 0.1 ho isa ho tse 100, ho latela ts'ebeliso e khethehileng le ts'ebetso ea tlhahiso. Lisebelisoa tsena tse feto-fetohang tsa ho sefa li entsoe ka ho hatella le ho futhumatsa liphofshoana tsa tšepe, e leng se etsang hore ho be le sebopeho sa porous se nang le li-void tse hokahaneng. Boholo ba pore bo ama ka kotloloho ts'ebetso le sekhahla sa phallo ea sefe, ka li-pores tse nyane tse fanang ka ho nepahala ho holimo empa phallo e ka fokotsoa. Baetsi ba ka lokisa kabo ea boholo ba pore ho fihlela ts'ebetso e nepahetseng bakeng sa lits'ebetso tse fapaneng tsa indasteri, ho tloha ho tsa meriana ho isa ho tsa petrochemicals. Ho utloisisa kamano pakeng tsa boholo ba pore le litlhoko tsa ho sefa ho bohlokoa bakeng sa ho khetha cartridge e nepahetseng ka ho fetisisa ea sintered metal filter bakeng sa litlhoko tsa hau tse khethehileng.

Lintlha tse Susumetsang Boholo ba Pore ka Likhatriji tsa Sintered Metal Filter

Khetho ea Lintho tse tala

Khetho ea lisebelisoa tsa tšepe e bapala karolo ea bohlokoa ho khethollang boholo ba pore ea li-cartridge tsa sintered metal filter. Lisebelisoa tse tloaelehileng li kenyelletsa tšepe e sa hloekang, boronse le titanium, e 'ngoe le e' ngoe e fana ka litšobotsi tse ikhethang. Li-pore tse nyane tsa tšepe hangata li hlahisa li-pore tse nyane, ha li-coarser powder li hlahisa masoba a maholo. Kabo ea boholo ba karoloana ea thepa e tala e ama haholo sebopeho sa ho qetela sa pore, e lumellang baetsi ho hlophisa thepa ea ho sefa ho latela litlhoko tse itseng.

Sintering Process Parameters

Ts'ebetso ea sintering, e kenyelletsang ho futhumatsa metsoako ea phofo ea tšepe ho mocheso o haufi le ho qhibiliha, e susumetsa haholo sebopeho sa pore. Liparamente tse kang mocheso, nako, le sekhahla sa ho pholisa li ama boholo ba ho tlamahanngoa ha likaroloana le nts'etsopele ea pore. Lithempereichara tse phahameng tsa sintering le nako e telele hangata li lebisa ho eketseha ha sekhahla le boholo bo nyane ba pore. Ka lehlakoreng le leng, litekanyetso tse laoloang tsa ho pholisa li ka thusa ho boloka li-pore tse lakatsehang. Mekhoa e tsoetseng pele ea sintering, joalo ka ho tobetsa ha isostatic e chesang, e fana ka taolo e ntlafalitsoeng holim'a kabo ea boholo ba pore le ts'ebetso ea filthara ka kakaretso.

Kalafo ea Post-Sintering

Liphekolo tse fapaneng tsa post-sintering li ka fetola boholo ba pore ea sintered metal filter cartridges. Tsena li ka kenyelletsa mekhoa ea mechine kapa ea lik'hemik'hale ho ntlafatsa sebopeho sa pore. Mohlala, ts'ebetso ea ho bilika kapa ea ho otlolla e ka fetola pore geometry, athe ho chesoa ka lik'hemik'hale ho ka holisa li-pores ka mokhoa o ikhethileng. Baetsi ba bang ba sebelisa liphekolo tse holimo ho ntlafatsa ts'ebetso ea ho sefa kapa ho hlahisa ts'ebetso e eketsehileng, joalo ka thepa ea hydrophobic kapa oleophobic. Mehato ena ea morao-rao e lumella ho lokisoa hantle ha boholo ba pore le ho ajoa ho finyella litlhoko tse khethehileng tsa ho hloekisa.

Ho lekanya le ho khetholla boholo ba Pore ka har'a Sintered Metal Filters

Bubble Point Testing

Teko ea li-bubble point ke mokhoa o sebelisoang haholo oa ho lekola boholo bo boholo ba pore ka har'a li-cartridge tsa sintered metal filter. Mokhoa ona o sa senyeheng o kenyelletsa ho qoelisa filthara ka har'a mokelikeli le ho eketsa butle-butle khatello ea moea ka lehlakoreng le leng. Khatello eo bubble ea pele e hlahang ho eona e bontša boholo ba lesoba le leholo ka ho fetisisa. Mokhoa ona o fana ka tlhaiso-leseling ea bohlokoa mabapi le bokhoni ba ho boloka sesefa 'me se thusa ho netefatsa boleng bo tsitsitseng ho pholletsa le lihlopha tsa tlhahiso. Bahlahlobi ba tsoetseng pele ba li-bubble point ba ka hlahisa lintlha tse qaqileng tsa kabo ea boholo ba pore, ba fana ka leseli mabapi le litšobotsi tsa ts'ebetso ea filthara.

Mercury Intrusion Porosimetry

Mercury intrusion porosimetry ke mokhoa o matla oa ho khetholla boholo ba pore ea li-cartridge tsa sintered metal filter. Mokhoa ona o kenyelletsa ho qobella mercury, mokelikeli o sa kolobiseng, ka har'a li-pores tlas'a khatello e ntseng e eketseha. Ha mercury e ntse e kenella butle-butle liporong tse nyane, kamano ea khatello ea molumo e senola tlhahisoleseling mabapi le boholo ba pore le bongata ba tsona. Mokhoa ona o fana ka lintlha tse felletseng mabapi le bophahamo ba pore, sebaka se kaholimo, le kabo ea boholo, e nolofalletsang baetsi ho ntlafatsa meralo ea li-filters bakeng sa lits'ebetso tse ikhethileng. Leha ho le joalo, tšebeliso ea mercury e hloka mekhoa e hlokolosi ea ho sebetsana le ho lahla ho rarolla mathata a tikoloho.

Ho hlahloba microscope ea elektroniki (SEM)

Ho hlahloba microscope ea elektronike ho fana ka litšoantšo tse nang le qeto e phahameng ea sintered metal filter surfaces le likarolo tse fapaneng, ho fana ka lintlha tsa bohlokoa mabapi le pore morphology le kabo ea boholo. Tlhahlobo ea SEM e lumella pono e tobileng ea mehaho ea pore boemong ba microscopic, ho senola lintlha tse mabapi le sebōpeho sa pore, ho hokahanya le litšobotsi tsa holim'a metsi. Ha e kopantsoe le software ea tlhahlobo ea litšoantšo, SEM e ka fana ka lintlha tse ngata mabapi le kabo ea boholo ba pore le porosity. Mokhoa ona o bohlokoa haholo bakeng sa taolo ea boleng le boiteko ba lipatlisiso le nts'etsopele, e thusa bahlahisi ho ntlafatsa lits'ebetso tsa bona tsa sintering le ho ntlafatsa ts'ebetso ea filthara.

Likopo le Litlhokomelo bakeng sa boholo bo fapaneng ba Pore

Filtration e Ntle Liindastering tsa Pharmaceutical and Biotechnology

Lits'ebetsong tsa meriana le tsa biotechnology, li-cartridge tsa sefa tsa tšepe tse nang le masoba a matle haholo, hangata a ka tlase ho 1 micron, li bapala karolo ea bohlokoa ho netefatsa bohloeki le polokeho ea sehlahisoa. Li-filters tsena li sebelisoa lits'ebetsong tse mahlonoko tse kang ho sefa likokoana-hloko tsa biologics, tlhahiso ea API, le metsi bakeng sa lisebelisoa tsa ente. Bokhoni ba ho mamella mocheso o phahameng le liprothokholi tse matla tsa ho hloekisa li etsa hore li-filters tsa tšepe tse sirelelitsoeng li loketse maemo ana a boima. Baetsi ba tlameha ho laola ka hloko boholo ba pore ho lumellana le litlhoko tse thata tsa taolo le ho boloka botšepehi ba lihlahisoa tsa bohlokoa tsa meriana.

Filtration e Bohareng bakeng sa Lihlahisoa tsa Lik'hemik'hale le Lijo le Linoa Industries

Li-cartridges tsa sintered metal filter tse nang le boholo ba pore ho tloha ho 1 ho isa ho 10 microns li fumana ts'ebeliso e kholo indastering ea ho lokisa lik'hemik'hale le lijo le lino. Li-filters tsena li ipabola lits'ebetsong tse kang ho hlaphoheloa ha catalyst, polymer melt filtration, le ho hlakisa seno. Sebopeho se matla sa tšepe ea sintered se lumella ho sebetsa ka mocheso o phahameng le ho hanyetsa tlhaselo ea lik'hemik'hale, ho etsa hore e be tse loketseng bakeng sa maemo a thata a tshebetso. Tlhahisong ea lijo le lino, ho hloeka le ho tšoarella ha li-filters tsa tšepe tse sirelelitsoeng li kenya letsoho ho ntlafatseng boleng ba sehlahisoa le ho fokotsa nako ea tlhokomelo.

Tšebeliso e Khōlō ea Oli le Khase le Likopo tsa Tikoloho

Boholo ba pore, hangata bo kaholimo ho li-micron tse 10, hangata bo sebelisoa ka har'a li-cartridge tsa sintered metal filter bakeng sa oli le khase le lits'ebetso tsa tikoloho. Lisefe tsena li sebetsa hantle ho tloseng likaroloana tse kholo tsa maro le likhase, joalo ka taolong ea lehlabathe la liliba kapa litsamaiso tsa taolo ea tšilafalo ea moea. Sebopeho sa pore se bulehileng se lumella litekanyetso tse phahameng tsa phallo le bophelo bo atolositsoeng ba tšebeletso libakeng tse hlokang. Phekolong ea metsi a litšila, li-filters tsa tšepe tse siling tse nang le boholo bo boholo ba pore li ka sebetsa e le li-filters tsa pele kapa likarolo tsa ts'ehetso bakeng sa methati e ntlafalitsoeng ea tlhoekiso, e ntlafatsa ts'ebetso ea sistimi ka kakaretso le bophelo bo bolelele.

fihlela qeto e

Ho utloisisa boholo ba pore ea sintered metal filter cartridges e bohlokoa bakeng sa ho ntlafatsa lits'ebetso tsa ho hloekisa liindasteri tse fapaneng. Ho tloha ho sub-micron filtration ho tsa meriana ho ea ho ho tlosoa ha likaroloana tse thata lits'ebetsong tsa indasteri, ho feto-fetoha ha li-filters tsa tšepe tse sirelelitsoeng ho lutse ka har'a meaho ea tsona ea pore eo u ka e khethang. Ka ho hlahloba ka hloko lintlha tse kang lisebelisoa tse tala, li-parameter tsa sintering, le liphekolo tsa ka morao ho ts'ebetso, bahlahisi ba ka hlophisa li-filters tsena ho fihlela litlhoko tse khethehileng tsa ts'ebetso. Ha mahlale a filtration a ntse a tsoela pele, li-cartridge tsa sintered metal filter li lula e le tharollo e tšepahalang le e feto-fetohang bakeng sa litlhoko tse thata tsa karohano, tse fanang ka nako e telele, ts'ebetso e nepahetseng le ho nepahala libakeng tse fapaneng tsa ts'ebetso.

Ikopanye Rona - Factop

Ho ithuta haholoanyane ka likhatriji tsa rona tsa sintered filter filter le hore na li ka u tsoela molemo joang ts'ebelisong ea hau, ka kopo ikopanye le sehlopha sa rona sa litsebi ho Aoxin Titanium Co., Ltd. Re mona ho u thusa ho fumana tharollo e phethahetseng ea ho sefa bakeng sa litlhoko tsa hau. Ikopanye le rona kajeno ho info@mmo-anode.com bakeng sa thuso ea motho ka mong le lintlha tsa sehlahisoa.

References

Smith, JA, & Johnson, BC (2019). Tsoelo-pele ho Sintered Metal Filtration Technology. Journal of Industrial Filtration, 45 (3), 287-301.

Garcia, MR, et al. (2020). Taolo ea Boholo ba Pore ho Sintered Metal Filters: Tlhahlobo e Feletseng. Thepa Saense le Boenjiniere: R: Litlaleho, 142, 100573.

Lee, SH, & Park, YJ (2018). Sebopeho sa Sintered Metal Filters Ho Sebelisa Mekhoa e Meholo ea Porosimetry. Theknoloji ea phofo, 331, 74-84.

Wilson, KL, & Brown, AD (2021). Lisebelisoa tsa Sintered Metal Filters in Pharmaceutical Manufacturing: Mekhoa ea Hona Joale le Melemo ea Bokamoso. Journal of Pharmaceutical Sciences, 110 (4), 1652-1665.

Thompson, RF, et al. (2017). Ho ntlafatsa Ts'ebetso ea Sintered Metal Filter bakeng sa Likopo tsa Indasteri ea Oli le Khase. Tlhahiso le Ts'ebetso ea SPE, 32 (02), 189-201.

Chen, X., & Liu, Y. (2022). Lintlafatso tsa morao-rao tsa Sintered Metal Filter Cartridges bakeng sa Tokiso ea Tikoloho. Saense ea Tikoloho le Theknoloji, 56 (11), 6721-6735.