Selelekela hoPolyesterFiber Filtration
Fibre ea polyester ke e 'ngoe ea likhoele tsa maiketsetso tsa bohlokoahali lefatšeng, tse etsang mokokotlo oa liindasteri ho tloha fesheneng ho isa masela a indasteri. Matla a eona, ho tšoarella ha eona, le ho boloka litšenyehelo li etsa hore e be khetho e holimo bakeng sa masela, upholstery, lik'hapete, esita le lisebelisoa tsa theknoloji. Leha ho le joalo, ho fumana likhoele tsa polyester tsa boleng bo holimo ha ho itlele feela. E hloka taolo e nepahetseng mothating o mong le o mong oa tlhahiso, 'me hangata e hlokomolohuoa empa ntho ea bohlokoa e joalotlhoekiso.
Filtration e sebetsa joalo ka mohlokomeli ea khutsitseng oa boleng ba fiber. Ho tloha ho tokiso ea thepa e tala ho ea ho polymer melt extrusion, litšila li ka kena neng kapa neng. Esita le litšila tse nyenyane haholo li na le matla a ho senya ts'ebetso ea fiber, tse bakang matla a fokolang, ho daea ka tsela e sa tšoaneng, kapa ho emisa tlhahiso e theko e boima ka lebaka la likheo tsa spin. Limela tsa morao-rao tsa fiber ha li khone ho lefella ho se sebetse ho joalo, ke ka lebaka leo filthara e tsoetseng pele e fetohilengtlhokahalo ea leano.
Hobaneng ha Filtration e le Bohlokoa hoPolyesterTlhahiso ea Fiber
Ho utloisisa hore na ke hobane'ng ha ho sefa ho le bohlokoa hakana, hlahisa tlhahiso ea polyester e le ketane. Khokahano e 'ngoe le e' ngoe — thepa e tala, esterification, polymerization, spinning — e tlameha ho tšoarella ka matla hore ketane e ka tšeptjoa. Khokahano e le 'ngoe e fokolang, joalo ka tšilafalo ea thepa e tala kapa li-gel ka polymer e qhibilihisitsoeng, e ka senya ts'ebetso eohle.
Filtration e netefatsa:
•Ho lumellana- likhoele li na le matla a tšoanang, sebopeho, 'me li nka dae.
•Ho tšepahala- nako ea ho phomola e fokolang le nako e fokolang ea ho phomola.
•Katleho- bophelo bo atolositsoeng ba sefe le ho fokotsa tlhokomelo.
•Phaello- ts'ebetso e hloekileng e bolela litšila le litšenyehelo tse tlase.
Ha e le hantle, ho sefa ha se feela ho tlosa likaroloana; e mabapi leho ntlafatsa tlhahiso eohletikolohobakeng sa boleng le katleho.
KutloisisoPolyesterTlhahiso ea Fiber
Tlhahiso ea likhoele tsa polyester e kenyelletsa mekhahlelo e 'maloa e hokahaneng:
1. Tse talaTokiso ea lintho tse bonahalang:Terephthalic acid (TPA) kapa dimethyl terephthalate (DMT) e kopantsoe le ethylene glycol (EG).
2. Esterification/Transesterification:Karabelo ea lik'hemik'hale e hlahisa ester e bohareng.
3. Polycondensation:Liketane tse telele tsa polymer li etsa polyethylene terephthalate (PET).
4. Melt Spinning:Molten PET e fetisetsoa ka li-spinnerets hore e be likhoele.
5. Ho taka le ho ngola mongolo:Li-fiber lia otlolloa 'me li entsoe ka mokhoa oa ho finyella thepa e lakatsehang.
Boemong bo bong le bo bong, lintho tse silafatsang—ebang ke lerōle, li-gel, kapa masala a lintho tse bakang matla—li ka fokolisa katleho. Mohlala, li-agglomerates tsa li-additives tsa TiO₂ li ka thibela li-spinnerets, kapa li-gel tse qhibilihang li ka fokolisa matla a fiber. Filtration e thibela likotsi tsena, ho boloka mohala oa tlhahiso o le boreleli 'me tlhahiso e lula e le ea pele.
E talaTlhophiso ea Lintho: Ho Aha Motheo o Matla
Mohato oa pele oa ho netefatsa boleng ba fiber ke ho sefa lisebelisoa tse tala tse kang TPA, EG, catalysts (Sb₂O₃), le li-additives tsa TiO₂. Haeba li sa hloekisoe, li hlahisa li-particulate le li-agglomerations tse bakang mathata tlase ho noka: li-filters tse koalehileng tsa polymer, bophelo bo khuts'oane ba pakete ea spin, le likhoele tse fokolang.
Filtration Nakong ea Esterification
Esterification ke mohato o bobebe moo litšila hangata li hlahang. Ha li-slurries tsa TiO₂ le li-additives tse ling li feta har'a likepe tse nang le likhatello le mocheso o sa tšoaneng, li-gel le litšila tse thata li ka hlaha. Ha li sa hlokomeloe, li senya boleng ba ho qhibiliha le matla a fiber.
Qhibiliha Polymer Filtration
E 'ngoe ea lintlha tse bohloko tse kholo tlhahisong ea polyester ke bophelo bo bokhutšoane ba sefahla sa pakete. Li-filters tse tloaelehileng li koala kapele, li qobella ho koala khafetsa. Ho koala ka 'ngoe ho bitsa chelete e ngata-ho hloka ho emisoa ha mela, ho khutlisetsa fiber, le lisebelisoa tse tala tse senyehileng.
Sefate se seholo sa lebota
Lihlahisoa
•Maqephe a Sesefa a Botebo
E etselitsoe bothata bo phahameng ba ho sefa, lihloela tsena li sebetsa hantle haholo bakeng sa maro a nang le viscosity e phahameng, litaba tse tiileng, le tšilafalo ea likokoana-hloko.
•Standard
Letlapa le tebileng la sefe e nang le filthara ea AIDS ea boleng bo holimo e na le botsitso bo phahameng, mefuta e mengata ea ts'ebeliso, matla a kahare a holimo, bonolo ba ts'ebeliso, mamello e matla le polokeho e phahameng.
•Limojule
Li-membrane stack modules tsa Great Wall li ka ba le mefuta e fapaneng ea khateboto kahare. Ha li kopantsoe le li-filters tsa membrane, li bonolo ho sebetsa, li arohane le tikoloho ea kantle, 'me li hloekile ebile li bolokehile.
Theknoloji ea Precision Filtration: Re nts'etsapele litharollo tse ikhethileng bakeng sa lits'ebetso tse fapaneng ho netefatsa ho tlosoa ha litšila le bohloeki ba sehlahisoa.
Mecha ea litaba ea Filter e Phahameng ka ho Fetisisa: Re sebelisa sebopeho sa mekhahlelo e mengata le moralo o tebileng oa ho hloekisa ho lelefatsa bophelo ba ts'ebeletso le ho fokotsa litšenyehelo tsa ts'ebetso.
Litharollo tsa Tsamaiso: Ha re fane feela ka likarolo le li-filters, empa hape re rala mekhoa e felletseng ea ho sefa bakeng sa bareki ho ntlafatsa katleho ea tlhahiso.
Boiphihlelo bo Atolositsoeng ba Indasteri: Re bokelletse boiphihlelo bo batsi ho filtration ea fiber ea polyester bakeng sa lits'ebetso tse ikhethileng.
Theknoloji e tsoetseng pele ho Filtration
Sefa sa sejoale-joale sa polyester ha se ho sefa ka mochini feela. E akarelletsamecha ea phatlalatso le meralo e nchae entsoe bakeng sa katleho e kholo.
•E lekantsoeng ka botlalosefehlanetefatsa ho nepahala, ho fapana le li-filters tsa lebitso.
•Geometry ea pore e taperede hapa mefuta e mengata ea boholo ba likaroloana ntle le ho koala.
•Random fiber mediae ntlafatsa ho ts'oaroa ha li-gel mme e qhibilihisa bohloeki.
•Meetso e hloekilengfokotsa litšila le ho lelefatsa bophelo ba sefe.
Litlhahiso tsena ha li ntlafatse boleng ba fiber feela empa hape li fokotsa litšenyehelo ka ho fokotsa litšila, nako ea ho theoha, le tse ling.
Lithuto tsa Litaba le Katleho ea Lefatše
Lefatšeng ka bophara, bahlahisi ba polyester ba bone melemo e bonahalang ea ho sefa ha premium.
•Mohlahisi e moholo oa masela oa Asia o tlalehile aPhokotso ea 30% ea khefu ea spinka mor'a ho kenya ts'ebetsong lipampiri tsa filthara ea Great Wall
•Semela sa Europe se bone a50% ea eketsehasefepibopheloho sebelisa li-sheet tsa Great Wall, ho boloka limilione ka selemo.
Ha ho bapisoa le li-filters tsa setso tsa fan pleat, litharollo tse tsoetseng pele li fana ka nako e telele ea bophelo, ho ts'epahala, le ho boloka litšenyehelo. Liphetho tsena li bontša hore na hobaneng baetapele ba indasteri ba lula ba khetha mahlale a tsoetseng pele a ho sefa.
Ho Khetha Molekane ea Nepahetseng oa ho Filtration
Katleho ea tlhahiso ea fiber ea polyester ha ea itšetleha feela ka thekenoloji empa hape e itšetlehile ka tsebo. Molekane ea nang le tsebo ea ho sefa o fana ka:
•Therisano ea ts'ebetsoho hlwaya mathata.
•Litharollo tse ikhethilenge etselitsoeng semela ka seng.
•Tšehetso le koetliso e tsoelang peleho hodisa bokgabane.
Bohlale ba lefatše ka bophara ba Great Wall filter sheets bo netefatsa hore bahlahisi ba fumana ho feta li-filters-ba fumana amolekane oa leano boleng le katleho.
Qetello
Boleng ba fiber ea polyester bo itšetlehile ka ntlha e le 'ngoe ea bohlokoa:tlhoekiso. Ho tloha lihlahisoa tse tala ho ea ho ho qhibiliha ha polymer, ho hloekisa ka katleho ho tiisa matla a tsitsitseng a fiber, tlhahiso e boreleli, likheo tse fokolang tsa spin, le litšenyehelo tse tlaase tsa ts'ebetso. Ka litharollo tse kang maqephe a Sesefa sa Great Wall, bahlahisi ba fumana ts'epahalo, ts'ebetso e ntle, le ho boloka litšenyehelo tsa nako e telele.
'Maraka oa kajeno oa tlholisano oa lefats'e, ho sefa ha se tlhokahalo ea tekheniki feela - kemolemo oa leano. Ho sebelisana 'moho le setsebi se tšepahalang ho netefatsa hore tlhahiso ea fiber ea polyester e lula e sebetsa hantle, e tšoarella ebile e itokisitse kamoso.
FAQs
Hobaneng ho le joalopolyesterFiltration ea fiber e bohlokoa hakae?
Hobane e tlosa litšila tse fokolisang likhoele, e baka ho robeha, 'me e fokotsa boleng ba dae.
Lebota le leholo le etsa joangsefehlantlafatsa boleng ba fiber?
Ba tšoara lintho tse silafatsang ka nepo e phahameng, ho netefatsa hore ho qhibiliha ho hloekileng le likhoele tse matla.
E ka tsoela pelesefehlafokotsa litšenyehelo?
E, ka ho lelefatsa bophelo ba mochini, ho fokotsa nako, le ho fokotsa litšila, ba fokotsa litšenyehelo ka kakaretso.
Ke eng e etsang Great Wallsefepitheknoloji ea sheets e ikhetha?
Meralo e nang le tokelo ea molao, lithuto tsa linyeoe tsa lefats'e tse netefalitsoeng, le boiphihlelo bo ke keng ba lekanngoa ba ho sefa polyester.
