U ka Etsa'ng ho Etsa bonnete ba Ts'ebetso e nepahetseng ea li-Twin Screw Barrels

Libarele tse peli tsa screw li bapala karolo ea bohlokoa ho polasetiki le mochining oa rabara, ho netefatsa ts'ebetso ea thepa e boreleli le e sebetsang hantle. Tlhokomelo e nepahetseng le ho fumana likarolo tse ling ho tsoa ho tse tšepahalanglifeme tse peli tsa polasetiki tse screw barrelntlafatsa ts'ebetso le ts'ebetso e tsitsitseng. Ho hlokomoloha tlhokomelo ea likarolo tse kang libarele tse peli tsa parallel screw kapa conical twin screw twin screws ho lebisa ho fokotseng ts'ebetso le nako e khuts'oane ea bophelo ba lisebelisoa.

Bohlokoa ba Tlhokomelo le Ho Fumana Libarele tsa Twin Screw

Liphello tsa Wear and Tear ho Tshebetso

Ho roala le ho taboha ho ama haholo ts'ebetso ea libarele tse peli tsa screw. Abrasion, e bakoang ke likaroloana tse thata ho li-polymers, e senya bokaholimo ba li-screw le libarele. Ho roala ho senya, ho bakoang ke litlhaselo tsa lik'hemik'hale ke li-additives le likaroloana tse senyehileng tsa polymer, li lebisa ho sekoti le ho senyeha ha thepa. Ketso ea ho kuta nakong ea lipalangoang tsa lintho tse bonahalang e boetse e kenya letsoho ho senyeha ha li-screw lifofane le marako a barrel. Corrosion e boetse e potlakisa ho roala ha mochini ha tšepe e ntse e senyeha. Lintlha tsena ha li kopane li fokotsa ts'ebetso, li eketsa tšebeliso ea matla, 'me li khutsufatsa nako ea bophelo ea lisebelisoa.

Melemo ea ho Fumana Likarolo tsa Spare tsa boleng bo holimo

Ho sebelisalikarolo tsa boleng bo holimoe ntlafatsa ts'ebetso le ho tšoarella ha libarele tse peli tsa screw. Bonding bo phahameng ba metallurgical bo matlafatsa kamano pakeng tsa liphahlo le libarele, ho ntlafatsa ho hanyetsa ho apara le ho senya. Ho tšoarella ho matlafalitsoeng ho eketsa bophelo ba ts'ebetso ea lisebelisoa, ho fokotsa nako ea ho theoha. Ho feta moo, ts'ebeliso e ntle ea litšenyehelo e fihlelleha ka ho fokotsa khafetsa ea tlhokomelo le ho nchafatsa.

Tšusumetso ea Lichelete ea ho Hloka Tlhokomelo

Ho hlokomoloha tlhokomelo ho lebisa liphellong tse theko e boima. Likarolo tse senyehileng li eketsa tšebeliso ea matla le ho fokotsa katleho ea tlhahiso. Ho senyeha khafetsa ho fella ka nako e sa reroang, ho sitisa ts'ebetso le ho lieha ho tsamaisoa. Ha nako e ntse e ea, thelitšenyehelo tsa ho lokisakapa ho nkela likarolo tse senyehileng haholo sebaka ho feta litšenyehelo tsa tlhokomelo ea kamehla. Tlhokomelo e tsoelang pele e netefatsa ts'ebetso e tsitsitseng mme e thibela tahlehelo ea lichelete e bakoang ke ho hlōleha ha thepa.

Mekhoa ea Bohlokoa ea Tlhokomelo bakeng sa Libarele tsa Twin Screw

Ho Hloekisa ho Thibela ho Aha Lintho

Ho bokellana ha thepa ka har'a libarele tse peli tsa screw ho ka sitisa ts'ebetso mme ho baka ho se sebetse hantle. Ho hloekisa kamehla ho thibela ho bokellana ha masala le ho tiisa hore ho sebetsa hantle.Metsoako ea ho hloekisa khoebo(CPCs) e fana ka tharollo e sebetsang ea ho hloekisa.

• Li-CPC li tlosa resin, 'mala, tšilafalo, le li-deposit tsa carbon ho tloha holim'a barrel.
• Kamano ea bona e tlase bakeng sa tšepe e ntlafatsa ts'ebetso ea ho hloekisa.
• Li-CPC tse tsitsitseng ka mocheso li thibela oxidation nakong ea ho koala.
• Metsoako ena e atoloha libakeng tseo ho leng thata ho fihla ho tsona, e tlosa thepa e setseng ka botlalo.
• Li-CPC lia pholile 'me lia honyela, li thusa ho tlosa lintho tse manganga.

Ho sebelisa li-CPC ho na le chelete e ngata ha ho bapisoa le mekhoa ea setso ea ho hloekisa, e leng se etsang hore e be khetho e ratoang bakeng sa ho boloka libarele tse peli tsa screw.

Lubrication ho Fokotsa Khohlano le Ho Aparela

Lubrication e phetha karolo ea bohlokoa ho fokotsa khohlano le ho roala ha libarele tse peli tsa screw. Lubrication e nepahetseng e tiisa ts'ebetso e boreleli mme e fokotsa khatello ea mochini.Ho khetha lubricant e nepahetsenge ka fokotsa haholo litšenyehelo tsa nako e telele ha e ntse e ntlafatsa ts'ebetso ea ts'ebetso.

• Lubrication e fokotsa ho roala ha mochini, e thibela tahlehelo ea matla a pele.
• E boloka khatello e hlokahalang ea ho pompa, ho netefatsa maemo a tsitsitseng a tlhahiso.
• Lubrication e nepahetseng e thibela ho eketseha ha khanya ea mahlaseli, e leng se ka lebisang ho phallo ea ho lutla le ho fokotsa ho phalla.
• E thusa ho qoba mocheso o phahameng oa ho qhibiliha, ho fokotsa tlhoko ea ho eketseha ha RPM le tšebeliso ea matla.

Ka ho etelletsa lubrication pele, basebelisi ba ka lelefatsa nako ea bophelo ba libarele tse peli tsa screw le ho boloka ts'ebetso e nepahetseng.

Tlhokomelo ea Litlhophiso tsa Mocheso

Taolo ea mocheso e bohlokoa bakeng sa ts'ebetso e nepahetseng ea libarele tse peli tsa screw. Mocheso o feteletseng o ka senya thepa le ho potlakisa ho roala, ha mocheso o sa lekaneng o ka sitisa ho sebetsa. Basebelisi ba lokela ho beha leihlo litlhophiso tsa mocheso ka hloko ho boloka sebaka se loketseng lits'ebetso tse ikhethileng.

Ho sebelisa mekhoa e tsoetseng pele ea ho hlahloba mocheso ho tiisa hore ho na le kabo e tsitsitseng ea mocheso le ho thibela ho chesa haholo. Litsamaiso tsena li thusa basebelisi ho lemoha liphoso kapele, e leng se lumellang hore litokiso tse nakong ho qoba tšenyo. Taolo e nepahetseng ea mocheso e ntlafatsa ts'ebetso ea thepa le ho fokotsa kotsi ea ho hloleha ha lisebelisoa.

Ho etsa Litlhahlobo tsa Wear Kamehla

Ho hlahlojoa khafetsa hoa hlokahala bakeng sa ho tseba mathata a ka bang teng pele a eketseha. Basebelisi ba lokela ho hlahloba lifofane tse fofang, mabota a libarele, le likarolo tse ling tsa bohlokoa bakeng sa matšoao a ho hoholoa kapa ho bola.

Litlhahlobo tsa Wear li thusa ho lemoha tšenyo ea nako e sa le teng, ho thusa ho kenella ka nako. Ho sebelisa lisebelisoa tsa ho lekanya ka nepo ho netefatsa litekanyetso tse nepahetseng tsa maemo a ho roala. Litlhahlobo tse reriloeng li fokotsa monyetla oa ho senyeha ho sa lebelloang, ho netefatsa tlhahiso e sa sitisoeng.

Phetoho ka Nako ea Likarolo Tse Senyehileng

Ho fetola likarolo tse tsofetseng hang-hang ho thibela tšenyo e eketsehileng le ho boloka ts'ebetso e sebetsang hantle. Ho lieha ho nkela sebaka se seng ho ka lebisa tšebelisong e eketsehileng ea matla le ho fokotsa ts'ebeliso ea matla. Basebelisi ba tlameha ho boloka lethathamo la likarolo tsa bohlokoa tsa li-spares ho thusa ho nchafatsoa kapele.

Ho sebelisa lisebelisoa tsa boleng bo holimo ho netefatsa ho lumellana le ho tšoarella. Likarolo tsa OEM li fana ka ts'ebetso e tšepahalang le ho lelefatsa nako ea bophelo ea libarele tse peli tsa screw. Liphetoho tse nakong li fokotsa nako ea ho theoha le ho thibela ho lokisoa ho bitsang chelete e ngata, ho kenya letsoho ho bolokeng litšenyehelo tsa nako e telele.

Mekhoa e Molemo ka ho Fetisisa ea ho Fumana Likarolo tsa Spare bakeng sa Libarele tsa Twin Screw

Ho Lekola Botšepehi ba Mofani

Ho khetha mofani oa thepa ea ka tšeptjoang ke oa bohlokoa bakeng sa ho netefatsa bophelo bo bolelele le ts'ebetso ealibarele tse peli tsa screw. Hangata barekisi ba nang le botumo bo matla ba fana ka likarolo tsa boleng bo holimo tse fihlelang litekanyetso tsa indasteri. Ho lekola ho tšepahala ha mofani oa thepa ho kenyelletsa lintlha tse 'maloa tsa bohlokoa:

• Maikutlo a bareki a fana ka leseli la bohlokoa ka botumo ba morekisi. Maikutlo a matle hangata a totobatsa ho tšoarella ha sehlahisoa, ho sebetsa habonolo, le tšehetso e arabelang ka mor'a thekiso.
• Bopaki bo tsoang ho litsebi tsa indasteri bo netefatsa likopo tsa mofani oa thepa mabapi le ts'ebetso ea sehlahisoa le ts'epahalo.
• Tiisetso e felletseng e bonts'a ts'epo ea morekisi ho lihlahisoa tsa bona, athe tšehetso e tšepahalang ea tekheniki e fokotsa nako le mathata a ts'ebetso.
• Ho fihlella habonolo likarolong tse ling ho netefatsa tsoelo-pele ea tlhahiso, ho fokotsa tieho e bakoang ke mathata a ho fumana.

Ka ho nahana ka lintlha tsena, likhoebo li ka khetha barekisi ba lumellanang le litlhoko tsa bona tsa ts'ebetso le litebello tsa boleng.

Bohlokoa ba Likarolo tsa OEM

Likarolo tsa Moetsi oa Lisebelisoa tsa Pele (OEM) li bapala karolo ea bohlokoa ho bolokeng ts'ebetso ea libarele tse peli tsa screw. Likarolo tsena li etselitsoe ka ho khetheha hore li tsamaellane le litlhaloso tsa lisebelisoa, ho netefatsa ho lumellana le ts'ebetso e nepahetseng. Lipatlisiso li bonts'a hore ho sebelisa likarolo tsa OEM ho ka fokotsa ho roala ka liperesente tse 50 ho isa ho tse 60, kaha li etselitsoe ts'ebeliso mme li entsoe ka thepa e loketseng haholo.

Likarolo tsa OEM li boetse li ntlafatsa ho hanyetsa le ho lelefatsa nako ea bophelo ea li-screws le libarele. Moqapi oa bona o nepahetseng le ho lumellana ha thepa ho fokotsa kotsi ea ho hlōleha ha mechine, ho netefatsa ts'ebetso e tsitsitseng. Mohlala, moreki oa Lechaena o ile a boloka "twin screw extruder" ka lilemo tse ka bang 30 ka ho sebelisa likarolo tsa OEM le tlhokomelo ea kamehla. Nyeoe ena e totobatsa bohlokoa ba ho fumana likarolo tsa boleng bo holimo, tse ikhethileng ts'ebelisong ho fihlela ts'epo ea nako e telele.

Ho netefatsa ho lumellana ha lintho

Tšebelisano 'moho ke taba ea bohlokoa ha u batla likarolo tse ling bakeng sa libarele tse peli tsa screw. Li-screws le libarele li tlameha ho etsoa ka li-alloys le lisebelisoa tse sa senyeheng tse lumellanang le ts'ebeliso e khethehileng. Lisebelisuoa tse sa lumellaneng li ka lebisa ho senyeha ho potlakileng, ho fokotseha ha ts'ebetso, le ho senyeha khafetsa.

Bafani ba thepa ba lokela ho fana ka lintlha tse qaqileng mabapi le lisebelisoa tse sebelisoang lihlahisoa tsa bona. Likhoebo li tlameha ho netefatsa hore likarolo tse khethiloeng li fihlela litlhoko tsa ts'ebetso tsa mochini oa tsona. Khetho e nepahetseng ea thepa ha e ntlafatse ts'ebetso feela empa hape e fokotsa litšenyehelo tsa tlhokomelo ka nako.

Ho boloka Lethathamo la Likarolo Tse Bohlokoa tsa Spare

Ho boloka lethathamo la likarolo tsa bohlokoa tsa lisebelisoa ke leano le sebetsang la ho fokotsa nako. Likarolo tsa bohlokoa, joalo ka likurufu le libarele, li lokela ho lula li le teng ho rarolla mathata a sa lebelloang. Mokhoa ona o netefatsa hore linako tsa tlhahiso li lula li sa sitisoe, esita le nakong ea maemo a tšohanyetso.

Likhoebo li lokela ho etelletsa pele ho boloka likarolo tsa OEM ho netefatsa hore lia lumellana le ho tšoarella. Ho hlahloba khafetsa maemo a thepa le ho tlatsa thepa ka moo ho hlokahalang ho thibela tieho e bakoang ke mathata a ho fumana. Ka ho boloka likarolo tsa bohlokoa tsa lisebelisoa li le teng, basebelisi ba ka boloka ts'ebetso le ts'epahalo ea libarele tsa bona tse peli tsa screw.

Koetliso ea Opereishene le Litokomane bakeng sa Libarele tsa Twin Screw

Basebelisi ba Koetliso mabapi le Tšoaro e nepahetseng

Ho sebetsana hantle le libarele tse peli tsa screw ho qala kakoetliso e batsi ea mokhanni. Basebetsi ba nang le tsebo ba ka thibela ho roala ho sa hlokahaleng le ho netefatsa ts'ebetso e tsitsitseng. Mananeo a koetliso a lokela ho shebana le mekhoa e sireletsehileng ea ho tšoara, joalo ka ho qoba matla a feteletseng nakong ea kopano kapa ea ho qhaqhoa. Basebelisi ba boetse ba tlameha ho ithuta ho tseba matšoao a pele a ho khathala, joalo ka ho thothomela ho sa tloaelehang kapa ho fetoha ha mocheso, ho rarolla mathata hang-hang.

Lithupelo tsa ho sebelisana ka matsoho, tse kopantsoeng le tsebo ea theory, li ntlafatsa bokhoni ba mokhanni. Mohlala, ho utloisisa sephetho sa ho lokisoa ha screw ka nepo ho phallo ea thepa ho ka thusa basebelisi ho qoba liphoso tse bitsang chelete e ngata. Lithuto tse nchafatsoang khafetsa li netefatsa hore basebelisi ba lula ba le ba nchafalitsoe ka mekhoa ea morao-rao ea tokiso le ntlafatso ea lisebelisoa.

Ho Boloka Litlaleho Tse Feletseng Tsa Tlhokomelo

Ho boloka litlaleho tse qaqileng tsa tlhokomelo ke leano le sebetsang la ho fokotsa nako le ho ntlafatsa ts'epo ea lisebelisoa. Lirekoto tsena tsa tlhahlobo ea litokomane, litokiso le tse nchafatsoang, tse nolofalletsang basebelisi ho tseba mekhoa le ho bolela esale pele litlhoko tsa tokiso tsa nako e tlang. Mohlala, ho latela liteko tsa vibrate le liphetho tsa litšoantšo tsa mocheso ho ka senola matšoao a pele a ho khathala, ho lumella ho kenella ka nako.

Sistimi e hlophisitsoeng hantle ea ho boloka rekoto e boetse e thusa ho latelalikhothaletso tsa moetsi. Ka ho bua ka mesebetsi ea nakong e fetileng ea tlhokomelo, basebetsi ba ka hlophisa mehato ea thibelo, ba fokotsa litokiso tsa tšohanyetso. Mokhoa ona ha o lelefatse bophelo ba libarele tse peli tsa screw feela empa hape o netefatsa tlhahiso e sa sitisoeng.

Ho Sebelisa Litaelo tsa Baetsi ka Katleho

Litaelo tsa moetsi li fana ka lintlha tsa bohlokoa tsa ho boloka libarele tse peli tsa screw. Litaelo tsena li fana ka mekhoa e metle ea ho hloekisa, ho hlokomela thibelo, le mekhoa ea ho hlahloba. Ka mohlala:

Basebelisi le bona ba tlameha ho latela likhothaletso tse ikhethileng, joalo ka ho boloka likheo tse nepahetseng lipakeng tsa likhoele tsa screw le bokaholimo ba meqomo. Ho hlahlojoa khafetsa ho thibela mathata a boleng a bakoang ke mocheso o phahameng oa ho qhibiliha. Ho feta moo, ho lokisa lebelo la screw le li-setting tsa matla tse ipapisitseng le litlhahlobo tsa moaparo ho netefatsa ts'ebetso e nepahetseng. Ho khomarela litataiso tsena ho matlafatsa ts'ebetso e sebetsang hantle le ho fokotsa litšenyehelo tsa nako e telele.

Ho sebelisana le Bafani ba Litšebeletso bakeng sa Li-Barrels tsa Twin Screw

Melemo ea Litšebeletso tse Khethehileng tsa Tlhokomelo

Ho sebelisana le bafani ba litšebeletso tse khethehileng ho fana ka melemo e mengata ea ho bolokalibarele tse peli tsa screw. Litsebi tsena li na le tsebo e tebileng ea ho rarahana ha thepa, e li nolofalletsang ho sebetsana le litaba tse rarahaneng ka katleho. Tsebo ea bona e netefatsa ho nepahala nakong ea mesebetsi ea tlhokomelo, ho fokotsa kotsi ea liphoso tse ka senyang ts'ebetso.

Bafani ba litšebeletso ba boetse ba tlisa lisebelisoa le mekhoa e tsoetseng pele tafoleng. Mohlala, ba sebelisa lisebelisoa tsa morao-rao tsa tlhahlobo ho tsebahatsa mekhoa ea moaparo le mefokolo e ka bang teng. Mokhoa ona o sebetsang o fokotsa nako ea ho theoha 'me o lelefatsa nako ea bophelo ea lisebelisoa. Likhoebo tse sebelisanang le bafani ba litšebeletso tse khethehileng hangata li fumana ntlafatso ea ts'ebetso le litšenyehelo tse fokotsehileng tsa tlhokomelo.

Thuso ka Litlhahlobo le Litokiso

Bafani ba litšebeletso ba bapala karolo ea bohlokoa ho lekola le ho lokisa libarele tse peli tsa screw. Mekhoa ea bona e kenyelletsa mekhoa e tsoetseng pele joalo ka ho reline barrel, tlhahlobo ea endoscope, le litekanyo tsa moaparo. Litšebeletso tsena li netefatsa litlhahlobo tse nepahetseng le ho kenella ka nako.

Ka ho sebelisa litšebeletso tsena, likhoebo li ka boloka boleng bo tsitsitseng ba tlhahiso le ho qoba ho senyeha ho sa lebelloang. Ho lemoha kapele kapa ho senyeha ho lumella basebelisi ho sebetsana le mathata pele ba eketseha, ho etsa bonnete ba hore ts'ebetso e sa sitisoe.

Keletso ea Setsebi bakeng sa ho Fumana Likarolo tsa Spare

Bafani ba litšebeletso ba fana ka tataiso ea bohlokoa haho fumana likarolo tse lingbakeng sa libarele tse peli tsa screw. Boiphihlelo ba bona ba indasteri bo thusa likhoebo ho tseba likarolo tsa boleng bo holimo tse tsamaellanang le litlhoko tse ikhethileng tsa ts'ebetso. Hangata bafani ba khothaletsa likarolo tsa OEM, ho netefatsa hore lia lumellana le ho tšoarella.

Ho feta moo, bafani ba litšebeletso ba thusa ho netefatsa ho lumellana ha thepa, e leng ntho ea bohlokoa bakeng sa ts'ebetso ea nako e telele. Litlhaloso tsa bona li thusa likhoebo ho qoba liphoso tse theko e boima, tse kang ho sebelisa thepa e sa lumellaneng e potlakisang ho apara. Ka ho itšetleha ka keletso ea litsebi, basebetsi ba ka etsa liqeto tse nang le tsebo, ba matlafatsa botšepehi ba lisebelisoa le katleho.

Tlhokomelo ea kamehla le likarolo tsa boleng bo holimo li bohlokoa bakeng sa ho netefatsa ts'ebetso e nepahetseng ea libarele tse peli tsa screw. Tlhokomelo e sebetsang e fokotsa nako ea ho theoha 'me e lelefatsa bophelo ba lisebelisoa. Ho kenya ts'ebetsong mekhoa ena ho ntlafatsa ts'ebetso ea ts'ebetso le ho fokotsa litšenyehelo tsa nako e telele. Likhoebo li lokela ho etelletsa pele maano ana ho boloka tlhahiso e tsitsitseng le ho fihlela ts'epo ea nako e telele.

LBH

Ke matšoao afe a ho khathala ha libarele tse peli tsa screw?

Basebelisi ba lokela ho batla ho fokotsa matla a ho sebetsa, tšebeliso e eketsehileng ea matla, ho thothomela ho sa tloaelehang, kapa tšenyo e bonahalang ho lifofane le marako a libarele.

Ke hangata hakae libarele tse peli tsa screw li lokelang ho lokisoa?

Tlhokomelo ea kamehla e lokela ho etsahala lihora tse ling le tse ling tse 1,000 ho isa ho tse 2,000 tsa ts'ebetso, ho ipapisitse le matla a ts'ebeliso le ho senyeha ha thepa.

Na likarolo tseo e seng tsa OEM li ka sebelisoa ho nkela sebaka?

Likarolo tseo e seng tsa OEM li ka lekana empa hangata li haelloa ke ho nepahala le ho tšoarella ha likarolo tsa OEM, e leng se lebisang ho fokotseng ts'ebetso le ho eketseha ha moaparo.