Mehato e Bonolo ea ho Lokisa Liphoso tse Tloaelehileng tsa Extruder Screw Barrel

Hangata ho hloleha ha moqomo oa Extruder screw barrel ho hlaha e le litaba tsa ho fepa, ho chesa ho feta tekano, ho roala li-screw, mathata a ho kopanya, tšilafalo ea moqomo, kapa lerata le makatsang.
1. Screw element e roala e fokotsa matla a ho fepa.
2. Ho ja haholo ho tsoa ho fepa ho feteletseng kapa lintho tse tsoang kantle ho naha ho ka baka tšenyo.
3. Liphoso tsa heater le ho se tsamaisane hantle li baka ho senyeha.

Ho rarolla mathata ka potlako le ho hlahloba kamehla ho thusa setsebi sa extrudermotsoako oa screw barrelsebetsa hantle, fokotsa nako, 'me u boloke boleng ba sehlahisoa bo le holimo.Alloy Extruder Screw Barrel Factoriesle eaAlloy Extruder Screw Barrel Factorykhothaletsa tlhahlobo e tloaelehileng bakeng sa Alloy Screw Barrel e 'ngoe le e 'ngoe.

Tloaelo e Tloaelehileng ea Extruder Screw Barrel

Mathata a ho fepa

Hangata litaba tsa ho fepa li sitisa mokhoa oa extrusion. Basebelisi ba ka hlokomela hore extruder e emisa ho fepa hantle, e sokola ho sututsa lintho tse bonahalang, kapa e hlahisa lerata le silang le ho hohla. Hangata matšoao ana a supa ho thibaneng, ho thiba ha thepa, kapa ho phalla ha thepa ka tsela e sa lekanang. Li-filler tsa abrasive joalo ka likhoele tsa khalase kapa calcium carbonate li ka kenella karolong ea phepelo, e leng se bakang matla a lehlakoreng a sutumelletsang sekoti leboteng la moqomo.

Ho chesa haholo

Ho futhumala ho feteletseng e ntse e le bothata khafetsa ka libarele tsa screw extruder. Mocheso o feteletseng, ho futhumatsa moqomo o sa lekaneng, le ho kenya letsoho ho fokolang ho lebisa ho senyeha ha mocheso. Ha moqomo o chesa ka mokhoa o sa tsitsang, oa atoloha le ho putlama, e leng se ka senyang screw le barrel. Taolo e tsitsitseng ea mocheso le lisebelisoa tse nepahetseng tsa ho pholisa li thusa ho thibela mathata ana.

Screw Wear le Tšenyo

Screw wear e bonahala e le ts'ebetso e fokotsehileng, tšebeliso e eketsehileng ea matla, le tlhoko ea li-additives tse ling. Basebelisi ba ka fofonela lintho tse cheleng kapa ba bona lintho tse tšehelitsoeng libakeng tsa phepelo. Hangata ho apara ho etsahala libakeng tse nang le khatello e phahameng le mocheso o phahameng, haholo-holo ha ho etsoa lisebelisoa tse senyang kapa tse senyang. Ho se tsamaisane hantle kapa matla a lehlakoreng la mochini a ka mpefatsa tšenyo.

Mathata a ho Kopanya Lintho

Mathata a ho kopanya a baka lisebelisoa tse sa tsoakoang hantle le boleng bo sa tsitsang ba sehlahisoa. Ho tlatsoa ho sa phetheheng ha extruder, e lekantsoeng ka khatello e tlase ea mokokotlo, e lebisa ho extrusion e sa tsitsang le khatello ea khatello. Ho kopanya hampe ho ka boela ha fella ka ho senyeha ha ketane ea polymer, e amang matla le ponahalo ea sehlahisoa sa ho qetela.

Tšilafalo ea Barrel

Tšilafalo ea moqomo e tsoa ho li-resin tse setseng, li-deposit tsa mebala, lisebelisoa tsa carbonized, le likaroloana tse thata. Lintho tsena tse silafatsang li baka ho khoholeha, ho khomarela, le ho bola, e leng se lebisang ho khathaleng ho eketsehileng le ho fokotsa nako ea mochine khafetsa. Ho hloekisa khafetsa ka metsoako e nepahetseng ho thusa ho thibela ho bokellana le ho boloka mochini o sebetsa hantle.

Melumo kapa Litšisinyeho tse sa tloaelehang

Lerata le ho thothomela ka tsela e sa tloaelehang li bontša ho se tsamaisane hantle, li-bearings tse senyehileng, kapa ho apara ka hare ho matla. Ho lemoha kapele ho thusa ho thibela ho senyeha ho hoholo le litokiso tse bitsang chelete e ngata.

Lebaka Leo ka Lona ho Hlōlehang ho Etsahalang

Lisosa Tse Amanang le Boitsebiso

Khetho ea thepa e bapala karolo ea bohlokoa ho tšoarelleng ha libarele tsa extruder screw. Limaraka tse ling tsa tšepe, haholo-holo tse nang le khabone e ngata, li ka ba le bofokoli ba li-weld joalo ka li-pinholes le li-pores. Litšitiso tsena li sebetsa e le lintlha tsa khatello ea maikutlo 'me li ka lebisa mapetsong nakong ea ts'ebetso. Litšepe tse nang le khanyetso e fokolang ho mocheso o phahameng le oxidation le tsona li hloleha ka potlako tlas'a maqhubu a mocheso oa extrusion. Liphuputso tsa metallurgical li bontša hore marako a atisa ho qala libakeng tsena tse fokolang 'me a hōla ka lebaka la ho futhumatsa le ho tsidifala khafetsa.

Mokhathala oa mocheso le mekhoa e sa lokelang ea ho pholisa e eketsa kotsi ea ho hlōleha.

Mechini e Apehang le ho Khapha

Ho roala ha mochini ho etsahala ha screw e ntse e potoloha ka har'a moqomo. Khohlano e fokotsa bophara ba screw butle mme e holisa bokahare ba moqomo. Tlhaloso ena e eketsehileng e lumella thepa hore e lutle, e leng se fokotsang katleho ea tlhahiso le ho eketsa nako ea ho lula ka hare. Linako tse telele tsa ho lula li ka etsa hore lipolasetiki li senyehe, li ntše likhase tse potlakisang ho bola. Li-fillers tsa abrasive, likaroloana tsa tšepe, le lebelo le phahameng le tsona li eketsa ho roala 'me li ka senya screw.

Maemo a Tshebetso

Maemo a mang a ts'ebetso a etsa hore ho hloleha ho ka etsahala. Taolo e fosahetseng ya mocheso e ka baka ho futhumala ho feteletseng kapa ho futhumala ka tsela e sa lekanang, e senyang screw le barrel ka bobeli. Ho sebetsana le lisebelisoa tsa abrasive kapa tse silafetseng, polasetiki e fokolang, le tšebeliso ea nako e telele kaofela li eketsa ho apara. Mathata a ho tlotsa le liphoso tsa ho kenya, joalo ka ho se tsamaisane hantle kapa liboutu tse hlephileng, a ka baka lerata le sa tloaelehang, ho thothomela, esita le ho robeha ha screw.

• Moqomo o koaletsoeng ke litšila kapa motsoako o mobe
• Ho hloleha ho laola mocheso
• Apara ho tloha tšebeliso ea nako e telele le thepa ea abrasive
• Liphoso tsa ho tlotsa le ho kenya

Ho beha leihlo kamehla le ho seta ka nepo ho thusa ho fokotsa likotsi tsena le ho lelefatsa bophelo ba lisebelisoa.

Mehato-ka-Mohato Tharollo bakeng sa Ho hloleha ka 'ngoe

Ho Lokisa Mathata a ho Fepa

Mokhoa o hlophisitsoeng o thusa basebelisi ho tseba kapele le ho rarolla mathata a ho fepa ka libarele tsa extruder screw. Mehato e latelang e tataisa ho rarolla mathata ho tloha ho licheke tse bonolo ho ea ho litlhahlobo tse ling tsa tekheniki:

1. Netefatsa hore khoele kapa spool ea lintho tse bonahalang e phutholoha ka bolokolohi ntle le tšitiso ea letho.
2. Lekola tšupu ea PTFE bakeng sa matšoao a ho felloa ke matla, likhoele, kapa boemo bo sa lokelang.
3. Sheba nozzle e chesang bakeng sa li-clogs. Sebelisa mekhoa ea ho hloekisa e kang ho hula ka serame ho tlosa litšitiso.
4. Lekola likere tsa extruder bakeng sa ho senyeha kapa ho haha ​​​​tse ka amang ho tšoara lintho tse bonahalang.
5. Netefatsa boleng ba filamente kapa thepa e tala 'me u netefatse litlhophiso tse nepahetseng.
6. Lekanya bophara ba "filament" 'me u fetole "extrusion multiplier" ha ho hlokahala.
7. Eketsa mocheso oa extruder haeba thepa e sa phalle hantle.
8. Lekanya extruder ho netefatsa phallo e nepahetseng ea thepa.

Hape, basebelisi ba tlameha ho:

• Hloekisa likarolo tsa extruder hantle ka mor'a hore tlhahiso e 'ngoe le e 'ngoe e tsamaee ho thibela ho bokellana.
• Boloka likarolo tsa sistimi ea ho khanna, ho kenyeletsoa oli ea lebokose la li-gear, boemo ba koloi, tsitsipano ea lebanta, le mafura a belehang.
• Lokisetsa lisebelisoa pele ho tlhahiso ka ho netefatsa lintlha le ho hloekisa mekhoa ea ho fepa.
• Butle-butle eketsa litekanyetso tsa lijo 'me u shebe khatello le mocheso bakeng sa extrusion e tsitsitseng.

Ho hlahloba khafetsa le ho lokisoa ka hloko ha mekhoa ea ho fepa ho thusa ho boloka phallo e tsitsitseng ea thepa le ho thibela nako ea ho theoha.

Ho sebetsana le ho Futhumala ho Fetisisa

Ho futhumala ho feteletseng ho ka senya screw le barrel, kahoo basebelisi ba tlameha ho nka khato kapele ha matšoao a hlaha. Mehato e latelang e fana ka tsela e hlakileng ea ho hlahloba le ho lokisa overheating:

1. Fokotsa mocheso oa ho qhibiliha haeba ho senyeha ha polymer kapa ho chesa ho feteletseng ho fumanoa.
2. Sheba ho kenngoa ha thermocouple 'me u netefatse hore lisebelisoa tsa ho futhumatsa li fana ka lipalo tse nepahetseng.
3. Lekola screw ea extruder hore na ha e sebetse kapa e senyehile 'me u lekanye boholo ba eona.
4. Hlahloba moqomo oa extruder bakeng sa ho senyeha kapa ho senya le ho lekanya bophara ba ka hare.
5. Sheba tšilafalo kapa lintho tse tsoang kantle ho resin le sistimi ea ho sebetsana le thepa.
6. Fokotsa mocheso oa moqomo haeba ho fifala kapa ho chesa ho bontša mocheso o feteletseng.
7. Lekola le ho lokisa mocheso oa sebaka sa barrel ho thibela mocheso o feteletseng.
8. Lebelo le tlase la screw ho fokotsa tlhahiso ea mocheso.
9. Fetola likarolo tsa screw ho fokotsa matla a ho kuta ha ho hlokahala.
10. Kenya ts'ebetsong mekhoa ea ho pholisa ka ntle bakeng sa lisebelisoa tse sa utloeng mocheso.

Tlhokomelo e hlokolosi le ho lokisoa ha taolo ea mocheso ho sireletsa lisebelisoa le ho netefatsa boleng ba sehlahisoa.

Ho lokisa kapa ho fetola li-Screws tse tsofetseng

Ka nakotokiso kapa ho nkela dikurufu tse senyehilenge khutlisa ts'ebetso e nepahetseng mme e thibela nako ea ho theoha e theko e boima. Mekhoa e metle ea indasteri e kenyelletsa:

• Sebelisa lits'ebeletso tsa ho lokisa ka nepo le ho aha bocha ho khutlisetsa li-screw ho lipehelo tsa mantlha.
• Fetola li-screw ha ho roaloa ho feta meeli e khothalletsoang, kaha le ho roala ho fokolang ho ka fokotsa ts'ebetso ka ho feta 50%.
• Nahana ka mekhoa ea ho lokisa e bolokang chelete e ngata, e ka bolokang ho fihlela ho 40% ha e bapisoa le li-screw tse ncha.
• Kenya lisebelisoa tse tsoetseng pele joalo ka tungsten carbide e thata ka holim'a metsi kapa chrome e thata ea indasteri ho matlafatsa khanyetso ea ho apara.
• Sebelisa mekhoa ea ho lokisa e kang re-chroming, nitriding, kapa hardfacing ho lelefatsa bophelo ba screw.
• Boloka bophara ba sefofane nakong ea ho aha bocha ho lumella litokiso tse ngata.
• Lekola li-gearbox le li-thrust unit bakeng sa lubrication e nepahetseng le mocheso o tsitsitseng.
• Tlosa oli le li-filters ka mor'a likhoeli tse ling le tse ling tse 6-12 'me u hlahlobe lisebelisoa tsa ho roala.
• Etsa tlhahlobo ea letsatsi le leng le le leng ea li-v-belt le ho shebella boima ba likoloi bakeng sa matšoao a ho senyeha.
• Kemiso ea nako e reriloeng bakeng sa tlhokomelo likhoeling tse ling le tse ling tse 'maloa, ho itšetlehile ka maemo a ts'ebetso.
• Nka sebaka sa likarolo tse senyehileng tse kang li- choke insert le li-barrel liner ka mokhoa o matla.

Koetliso ea liopereishene le tlhahlobo ea kamehla ea litsebi li netefatsa ho lemoha kapele hore na li se li felile joang 'me li thusa ho qoba liphoso tse kotsi.

Ho Ntlafatsa Ho Kopanya Lintho

Ho kopanya thepa e tsitsitseng ho tiisa lihlahisoa tsa boleng bo phahameng le extrusion e tsitsitseng. Basebelisi ba ka ntlafatsa ho kopanya ka ho latela mehato ena:

1. Ntlafatsa moralo oa screw ka ho kopanya screw ea mantlha le "screw" ea bolelele bo bolelele tlase ho molatsoana oa sefeela. Sena se boloka phallo ea ho qhibiliha le ho eketsa molumo oa mahala bakeng sa ho kenella ha li-filler.
2. Netefatsa hore ho na le monyetla oa ho kenya moea haufi le setlatsi ho lumella moea ho tsoa ntle le ho lahleheloa ke thepa.
3. Fokotsa bophahamo ba ho theoha ha li-feeder ho thibela ho fofa le ho boloka bongata bo bongata.
4. Sebelisa phepelo e nepahetseng ho qoba ho kenya moea linthong.
5. Fokotsa 'me u sila li-hoppers le li-chute tsohle ho thibela ho bokellana ha motlakase o sa fetoheng le ho baka.
6. Sebelisa liente tse hatelitsoeng tsa moea kapa li-vibrator ho pshatla maqeba.
7. Hlatsoa le ho hloekisa extruder hangata ka ho sebelisa lik'hemik'hale le mechine e hloekisang abrasive. Fetola lebelo la screw nakong ea ho hloekisa bakeng sa tlhoekiso e ntle.
8. Rera liphetoho tse sebetsang hantle tsa tlhahiso ka ho tsamaisa lihlahisoa ka sepheo sa ho fokotsa bohloeki le ho theha mekhoa ea ho hloekisa e ngotsoeng.
9. Latela mekhoa e nepahetseng ea ho futhumatsa le ho pholisa ho qoba ho baka polymer le carbonization.
10. Lekola matšoao a mantlha a ts'ebetso joalo ka ts'ebetso e ikhethileng le ts'ebeliso ea matla ho ntlafatsa ts'ebetso ea ho kopanya.

Ho hloekisa khafetsa le ho beha leihlo ts'ebetso ho thusa ho boloka motsoako o tsitsitseng le ho thibela liphoso.

Ho Hloekisa Tšilafalo ea Barrel

Mekhoa e sebetsang ea ho hloekisa e tlosa tšilafalo ea moqomo le ho lelefatsa bophelo ba lisebelisoa. Basebelisi ba tlameha ho:

• Sebelisa mekhoa ea ho hloekisa ka borashe le masela ho tlosa masalla a hlephileng.
• Etsa kopo ea ho hloekisa lik'hemik'hale ka metsoako ea ho hloekisa e etselitsoeng thepa e khethehileng ea polasetiki le tsamaiso ea extrusion.
• Etsa phekolo ea mocheso e laoloang bakeng sa tšilafalo e feteletseng ho theola boima bo manganga.
• Hlahloba 'me u hloekise ka mor'a phetoho e' ngoe le e 'ngoe ea thepa kapa ha tšilafalo e fumanoa.
• Boloka kemiso ea tokiso ea thibelo e kenyeletsang ho hloekisa screw, barrel, hotrunner, le lisebelisoa tsa ho pholisa.
• Tiisa mochine nakong ea ho koala ho thibela tšilafalo le ho senyeha.
• Sebelisa lisebelisoa tse khethehileng tsa ho hloekisa ho e-na le lisebelisoa tsa polasetiki tse tala.
• Latela litlhophiso tsa mochini tse khothaletsoang ke barekisi ba lisebelisoa tsa ho hloekisa, joalo ka lebelo le bolokehileng la screw le khatello ea mokokotlo.
• Bakeng sa tšilafalo e manganga, eketsa mocheso nakong ea ho hloekisa kapa ho hloekisa pele ka HDPE kapa PP.

Ho hloekisa kamehla le ka botlalo ho fokotsa nako ea ho theoha, ho fokotsa litšila, le ho sireletsa lisebelisoa hore li se ke tsa senyeha ka nako e telele.

Ho Rarolla Melumo le Litšisinyeho

Lerata le sa tloaelehang kapa ho thothomela hangata ho bontša mathata a tebileng a mochini. Basebelisi ba ka rarolla mathata ana ka:

• Ho hlahloba ho se tsamaisane hantle pakeng tsa screw le barrel.
• Ho lekola li-bearing le li-coupling bakeng sa ho senyeha kapa ho senyeha.
• Ho mamela melumo e sa tloaelehang nakong ea ts'ebetso le ho tseba mohloli oa eona.
• Ho beha leihlo bakeng sa grooving e tebileng kapa tšenyo ea mochini ka har'a moqomo.
• Etsa bonnete ba hore li-fasteners tsohle li tiisitsoe hantle empa li sa tiisetsoe ho feta tekano.
• Ho tlotsa likarolo tse tsamaeang ho latela tataiso ea moetsi.
• Ho hlophisa tlhahlobo ea nako le nako ea litsebi ho bona matšoao a pele a ho khathala.
• Ho fetola likarolo tse tsofetseng kapa tse senyehileng joalo ka li-bearings, li-couplings le litiiso hang-hang.

Ho lemoha kapele le ho nka khato ka potlako ho thibela ho senyeha ho hoholo le ho boloka ts'ebetso ea extrusion e sebetsa hantle.

Tlhokomelo e Thibelang le Mekhoa e Molemo ka ho Fetisisa

Mekhoa ea Kamehla ea ho Hlahloba

Litlhahlobo tse tloaelehilengtheha mokokotlo oa ts'ebetso e tšepahalang ea extruder. Basebelisi ba lokela ho hlahloba screw le barrel letsatsi le leng le le leng bakeng sa ho apara kapa masalla a bonahalang. Ho hloekisa ka lesela le se nang lint le ntho e loketseng ho lula e le tlamo letsatsi le leng le le leng. Teko ea tšebetso le litokiso li thusa ho boloka boleng ba tlhahiso. Selemo le selemo, lihlopha li lokela ho lekanya bophara ba bokantle ba screw le bophara ba ka hare ba barrel ho hlokomela ho apara. Ho hlahloba liboutu tsa heater ea barrel bakeng sa ho tiea le ho kopana ka nepo ka mor'a likhoeli tse ling le tse ling tse 12 ho netefatsa hore ho futhumala ho tsitsitseng. Baetsi ba bangata ba fana ka lethathamo la ts'ebetso ea kotara ho thusa lihlopha ho latela maemo a OEM.

Mekhoa e Loketseng ea ho Hloekisa

Ho hloekisa ka katleho ho thibela tšilafalo le ho lelefatsa bophelo ba lisebelisoa. Basebelisi ba lokela ho hloekisa extruder nakong ea phetoho e 'ngoe le e' ngoe ea 'mala kapa thepa. Ka nako e telele, ho hloekisa nako le nako ho qoba li-deposit tsa carbon le layering. Ts'ebetso ea ho hloekisa e kenyelletsa ho fokotsa lebelo la sekoti, ho beha libaka tsa meqomo ho fihla ho 400 ° F, le ho tlosa lefu ha ho hlokahala. Ho hloekisa screw ka lisebelisoa tsa koporo le ho bentša ka gauze ea koporo ho tlosa masala ka mokhoa o sireletsehileng. Ho sebelisa li-flakes tsa stearic acid ho thusa ho phahamisa li-deposit tse manganga. Ka mor'a ho hloekisa, sesepa sa oli e bobebe kapa chrome plating e sireletsa screw ho mafome. Le ka mohla u se ke ua sebelisa lisebelisoa tsa tšepe kapa litoche tsa acetylene, kaha li ka senya bokaholimo ba screw.

Malebela a ho Lubrication le ho Pholisa

Ho tlotsa le ho pholisa ho nepahetseng ho boloka extruder e sebetsa hantle. Basebelisi ba lokela ho sebelisa mafura a etselitsoeng mocheso o phahameng le maemo a khatello e phahameng. Ho hlahlojoa khafetsa le liphetoho tsamaisong ea lubrication ho netefatsa hore likarolo tsohle tse tsamaeang li fumana tšireletso e lekaneng. Ho beha leihlo maemo a lubricant le ho tlatsa hape ha ho hlokahala ho thibela ho omella. Mekhoa e tsoetseng pele ea ho laola mocheso, joalo ka li-thermocouples le li-controller tsa PID, li thusa ho boloka mocheso o nepahetseng. Ho sebelisa metsi a hloekisitsoeng ka har'a litanka tse pholileng ho thibela ho eketseha le ho boloka ho pholile hantle. Lihlopha li lokela ho lekola maemo a metsi le ho nkela metsi sebaka haeba sekala se bonahala.

Mekhoa e sa fetoheng ea ho tlotsa le ho pholisa e fokotsa khohlano, e thibela ho futhumala ho feteletseng, le ho lelefatsa nako ea bophelo ea screw le barrel.

Koetliso ea Basebetsi

Basebelisi ba koetlisitsoeng hantle ba etsa phapang e kholo ho ts'epahalang ha lisebelisoa. Koetliso e lokela ho qala sebakeng sa moetsi 'me e tsoele pele nakong ea ho kenya le ho qala. Likopano tsa khafetsa nakong ea litlhahlobo li thusa ho matlafatsa mekhoa e metle. Basebelisi ba ithuta hohlokomela matšoao a lemosang esale pele, joalo ka lerata le sa tloaelehang kapa ts'ebetso e fokotsehileng. Koetliso e akaretsa mekhoa e nepahetseng ea ho qala le ho koala, mekhoa ea ho hloekisa, le bohlokoa ba tlhahlobo e tloaelehileng. Ho hatisa ho lumellana le ho hlahloba nako ho thusa ho qoba khatello ea mochine le ho apara pele ho nako. Lihlopha tse tsetelang thutong e tsoelang pele li bona liphoso tse fokolang le bophelo bo bolelele ba lisebelisoa.

Professional Extruder Alloy Screw Barrel

Melemo ea Alloy Screw Barrels

A setsebi sa extruder alloy screw barrele fana ka melemo e mengata ho feta mehlala e tloaelehileng. Lisebelisoa tsa mantlhatshepe e kopaneng ya matla a hodimo, ha karolo e ka ntle e na le motsoako oa bimetallic. Moqapi ona o ntlafatsa ho tšoarella le ho apara ho hanyetsa. Lera le ka ntle, le atisang ho etsoa ka tungsten carbide kapa tšepe ea sesebelisoa sa lebelo le phahameng, le sireletsa khahlanong le ho senya le ho senya. Basebelisi ba hlokomela bophelo bo bolelele ba ts'ebeletso le nako e fokolang.

Sesepa sa profeshenale sa extruder alloy screw barrel le sona se u lumella ho e etsa ka mokhoa o pharalletseng. Ho feto-fetoha ha maemo ho tšehetsa litlhoko tse fapaneng tsa ts'ebetso le lisebelisoa.

Likopo tse Mabakeng a Phephetso a Tshebetso

Lifeme li sebelisa libarele tsa porofeshenale tsa extruder alloy screw libakeng tse thata. Libarele tsena li sebetsana le li-filler tse hlabang joalo ka fiber ea khalase le lipolasetiki tse senyang joalo ka fluorocarbons. Mohaho oa bimetallic, o nang le li-carbides tse kentsoeng ka matrices a nickel kapa chromium, o hanela ho apara le ho hlaseloa ha lik'hemik'hale. Basebelisi ba ka tsamaisa mechini ka lebelo le holimo le likhatello ntle le mocheso o feteletseng. Libarele li boloka libaka tse tiileng, tse bolokang boleng ba sehlahisoa bo le holimo. Liindasteri tse ngata, ho kenyeletsoa lipolasetiki, lik'hemik'hale le ho lokisa lijo, li itšetlehile ka libarele tsena bakeng sa ho tšoarella le ho sebetsa ha tsona.

Tlhokomelo le Tokiso ea Alloy Screw Barrels

Tlhokomelo e nepahetseng e lelefatsa bophelo ba setsebi sa extrudermotsoako oa screw barrel. Basebelisi ba lokela ho khetha lisebelisoa tse sa senyeheng 'me ba sebelise mekhoa ea phekolo e kang nitriding kapa chrome plating. Ho hloekisa kamehla ka metsoako ea khoebo ea ho hloekisa ho tlosa masala le ho thibela ho bokellana. Litlhahlobo ka mor'a likhoeli tse ling le tse ling tse tšeletseng bakeng sa li-resin tse matlafalitsoeng le selemo le selemo bakeng sa li-resin tse sa tlatsoang li thusa ho lemoha ho senyeha kapele. Ha ho hlokahala, likhetho tsa ho lokisa li kenyelletsa ho bososela, ho lahla hape ka lera le lecha la alloy, kapa ho fetola likarolo tse tsofetseng ka li-liner. Tlhokomelo e thibelang, joalo ka ho tlotsa le ho ntlafatsa ts'ebetso, e fokotsa litlhoko tsa tokiso mme e eketsa bophelo ba ts'ebeletso.

Ho hlahlojoa khafetsa le ho rarolla mathata ho boloka libarele tsa extruder screw li sebetsa hantle. Basebelisi ba hloekisang, ba hlahlobang le ho tlotsa lisebelisoa ba thibela ho fokotsa nako le ho lelefatsa bophelo ba ts'ebeletso. Ha lintho tse lutlang, ho theoha ha boleng ba sehlahisoa, kapa lerata le sa tloaelehang le etsahala, litsebi tsa litsebi li lokela ho hlahloba sekoaelo sa extruder alloy screw barrel ho khutlisetsa ts'ebetso e phahameng.

LBH

Ke matšoao afe a bontšang hore moqomo oa extruder screw o hloka tlhokomelo?

Basebelisi ba ka bona tlhahiso e fokotsehileng, ba utloa lerata le sa tloaelehang, kapa ba hlokomela boleng bo sa tsitsang ba sehlahisoa. Ho hlahlojoa khafetsa ho thusa ho bona mathata ana esale pele.

Basebelisi ba lokela ho hloekisa barrel ea screw hangata hakae?

Lifeme tse ngata li khothalletsa ho hloekisa ka mor'a phetoho e 'ngoe le e 'ngoe ea thepa. Ka nako e telele, basebetsi ba lokela ho hloekisa bonyane hang ka beke.

Hobaneng u khetha moqomo oa alloy screw bakeng sa lisebelisoa tse thata?

Libarele tsa alloy screw li hanela ho senyeha le ho bola. Li tšoarella nako e telele ha li ntse li sebetsa li-plastiki tse senyang kapa tse senyang.

Liindasteri tse ngata li itšetlehile ka tsona bakeng sa ts'ebetso e phahameng.