1. Boemo ba hona joale le mekhoa ea ho feto-fetoha ha litheko tsa thepa e tala
Jwalo ka thepa ya mantlha ya ho sefa bakeng sali-filters, faeba ya khalase e bone keketseho e mengata ya ditheko ka 2025. Theko ya khoele ya elektroniki e eketsehile ka 19.8% - 22.22% selemo le selemo, mme khotheishene e kgolo e fihlile ho 8,800 - 9,200 yuan ka tonne. Theko ya lesela la elektroniki e eketsehile ka 15.15% - 22.8%, haholo-holo e bakwang ke tlhokeho e tswang masimong a kang diteishene tsa motheo tsa 5G le dikoloi tse ntjha tsa eneji. Dikhamphani tse etellang pele tsa China di na le matla a ho ntsha theko ka ntlafatso ya theknoloji, mme mahloriso a indasteri ya CR5 a fihlile ho 74%, e leng se matlafatsang matla a ho buisana. Faeba ya khalase e ikarabella bakeng sa hoo e ka bang 30% - 40% ya ditjeo tsa thepa ya sefe, mme keketseho ya yona ya ditheko e tla phahamisa ka ho toba ditjeo tsa tlhahiso ya sefe, haholoholo e nang le tshusumetso e kgolo hodima difilthara tsa karohano ya oli le kgase tse sebetsang hantle.
2. Tekanyo ea litšenyehelo tsa thepa e tala le mokhoa oa phetisetso
Litšobotsi tsa sebopeho sa litšenyehelo tsa sefahla
Difilthara tsa screw air compressor hangata di na le dikarolo tse tharo tse kgolo: foreimi ya tshepe, mecha ya ho sefa (faeba ya khalase/faeba ya maiketsetso), le ditiiso. Ha ho shejwa dintlha tsa indasteri, thepa e tala e etsa hoo e ka bang 60% - 70% ya ditjeo tsohle, tseo hara tsona faeba ya khalase e nang le karolo e hodimo ka ho fetisisa (35% - 45%), e latelwa ke tshepe (15% - 20%), mme thepa e thusang jwalo ka rabara/polasetiki e etsa 10% - 15%. Sebopeho sena se etsa hore coefficient ya tshusumetso ya diphetoho tsa theko ya faeba ya khalase hodima ditjeo tsohle e fihle ho 0.4 - 0.5, ke hore, keketseho ya 10% thekong ya faeba ya khalase e tla lebisa keketsehong ya 4% - 5% ya ditjeo tsa sefa. Le ha phello ya ditjeo - phokotso ya phokotso ya theko ya tshepe e lekanyeditswe (coefficient ya tshusumetso e ka ba 0.15) hobane e sebediswa haholo bakeng sa dikarolo tse seng tsa motheo tsa sebopeho difilthareng.
Ho lieha ha nako le ho tenyetseha ha phetiso ea litheko
Hangata likhoebo tsa tlhahiso ea li-filter li amohela mohlala oa litheko tsa kotara, 'me ho nka kotara e le 1 - 2 hore keketseho ea litheko tsa thepa e tala e fetisetsoe ka botlalo ho theko ea thekiso ea qetellong. Kamora keketseho ea theko ea fiber ea khalase kotara ea bobeli ea 2025, bahlahisi ba bang ba ile ba fokotsa khatello ea litšenyehelo ka ho fokotsa litheolelo tsa papatso (ho e-na le keketseho e tobileng ea litheko), e leng se ileng sa fella ka ho theoha ha lintlha tsa 2 - 3 lekholong phaellong e felletseng. Kutloisiso ea litheko tsa bareki ba theohelang e bontša phapang: bareki ba indasteri (joalo ka likhoebo tsa petrochemical) ba amoheloa haholo hobane li-filter li etsa chelete e ka tlase ho 5% ea litšenyehelo tsa ts'ebetso le tlhokomelo ea lisebelisoa; ha bahlahisi ba li-compressor tsa moea tse nyane le tse mahareng ba tla fetohela ho li-substitute tse theko e tlase, ba matlafatsa tlholisano ea 'maraka.
3. Maano a ho sebetsana le mathata a kgwebo le diphetoho tse ikamahanyang le maemo a indasteri
Tsamaiso e matla ea ketane ea phepelo
Likhoebo tse etellang pele li thibela likotsi ka "theko ea mehloli e 'meli": ho reka tšepe ka hare ho naha ho natefeloa ke phaello ea theko e tlase, 'me ka nako e ts'oanang ho saena litumellano tsa nako e telele le bahlahisi ba faeba ea khalase ea Thailand ho notlela 70% ea tlhoko. Likhoebo tse nyane le tse mahareng li amohela leano la "tlhoro ea ho qoba theko", li bokella thepa ea likhoeli tse 3 ho isa ho tse 6 ha theko ea faeba ea khalase e le tlase, empa li tlameha ho jara litšenyehelo tsa keketseho ea 1.5% - 2% ea litšenyehelo tsa polokelo.
Phetolo ea theknoloji le boqapi ba ts'ebetso
Bahlahisi ba bang ba thehile thepa ea ho sefa e kopantsoeng ho nkela faeba e hloekileng ea khalase sebaka, ba fokotsa tšebeliso ea faeba ea khalase ka sefe ka 20% - 30%. Ka lehlakoreng la tlhahiso, theknoloji ea ho seha ka laser + ho kobeha ka boiketsetso ea khothaletsoa, e fokotsa sekhahla sa likhechana tsa tšepe ho tloha ho 8% ho ea ho 3%, e fokotsa karolo e itseng tšusumetso ea ho feto-fetoha ha thepa e tala.
Nako ea poso: Phato-01-2025