Theparallel twin screw barreline yakakosha parallel screw setup. Iyi setup inobatsira kugadzira zvigadzirwa nekukurumidza mune chero extrusion system. Kuvakwa kwayo kwakasimba kunoita kuti ibate mabasa akaomarara uye igare kwenguva refu. Maindasitiri mazhinji anoishandisa, senge mapurasitiki, rabha, uye kugadzira chikafu. Vanoda hunyanzvi hwayo hwekugadzirisa zvinhu. TheTwin Plastic Screw Barrelyakakosha muPvc Pipe Production Parallel Twin Screw Factorynzvimbo. Aya maficha anoita kuti parallel twin screw barrel inodiwa kune yakatsiga uye yakanaka-mhando zvigadzirwa.
Key Takeaways
- Iyo parallel twin screw barrel ine screws maviri padivi peumwe. Aya screws anosanganisa uye anonyungudutsa zvinhu zvakaenzana. Izvi zvinobatsira kugadzira zvigadzirwa zviri nani nekukurumidza.
- Yayo modular dhizaini inoita kuti vashandisi vachinje zvikamu nekukurumidza. Izvi zvinochengetedza nguva nemari pakugadzirisa. Inoitawo kuti zvive nyore kushandisa zvinhu zvitsva.
- Zvinhu zvakasimba uye zvipfeko zvakakosha zvinoita kuti bhodhoro riome. Izvi zvinobatsira kuita mabasa akaoma uye kugara kwenguva refu.
- Dhizaini yedhiramu inoita kuti zvinhu zvifambe zvakanaka uye zvakadzikama. Inosanganiswa zvakanaka uye inoshanda nekukurumidza. Izvi zvinoderedza marara uye zvinomira.
- Iyi tekinoroji inogona kushandiswa mumaindasitiri mazhinji semapurasitiki, chikafu, uye mishonga. Icho chisarudzo chakanaka chekugadzirwa kwakadzikama uye kwakanaka.
Chimiro
Parallel Twin Screw Barrel Dhizaini
Iyo parallel twin screw barrel yakakosha nekuda kwekugadzirwa kwayo. Iine screws maviri anogara padivi pemumwe mukati medhiramu. Iwo maviri screws anochengetadhayamita imwechete kubva kumagumo kusvika kumagumo. Iyi setup inoita kuti zvinhu zvifambe zvakanaka uye zvakaenzana. Inoshanda nezvose zviri zviviri co-kutenderera uye counter-inotenderedza screw masisitimu. Izvi zvinoreva kuti inogona kushandiswa kumabasa akawanda. Zvidzidzo zvinoratidza dhizaini iyi inobatsira kusanganisa uye kunyungudutsa plastiki zviri nani, senge mukatiPVC pombi kugadzirwa. Iyo yakakwira torque dhizaini inoita kuti screws ibate zvinhu zvakaoma uye akawanda ekuzadza, senge calcium carbonate, pasina kudzikira. Mainjiniya vanotora flat twin-screw barrel nekuti inopa kutonga kwakanaka pamusoro pekugara kwenguva yakareba sei mukati uye kuti chigadzirwa chacho chakanaka sei.
Cherechedza: Thekupatsanura dhiramu chimiroine mahafu epamusoro uye epasi akabatanidzwa nemabhaudhi uye chinoderedza giya rehonye. Izvi zvinoita kugadzirisa uye kuchenesa nekukurumidza uye nyore.
Modularity
Modularity chikamu chakakosha cheparallel twin screw barrel. Vagadziri vanogona kugadzira screws kubva kumabhuroki akasiyana. Chivharo chimwe nechimwe chinoita basa sekufamba, kunyungudika, kana kucheka zvinhu. Nenzira iyi, vashandisi vanogona kushandura extruder kune zvakasiyana zvinodiwa. Kana chikamu chimwe chete chikatyoka, chimedu ichocho chete ndicho chinoda kuchinjwa. Izvi zvinochengetedza nguva nemari. Iyo flat twin-screw barrel kazhinji ine mbiya zvikamu uye lining inoisa iwe unogona kuchinjanisa kunze. Zvinhu izvi zvinochekakuderera kusvika ku20%uye kuderedza mari yekugadzirisa kusvika ku30%. Hexagonal shafts inobatsira kuchengetedza zvinhu zvose zvakarongwa zvakanaka, saka kuisa pamwe chete kana kuibvisa zviri nyore.
- Modular screw zvinhu zvinobatsira ne:
- Kukurumidza kuchinja kwezvinhu zvitsva
- Nyore kusimudzira uye kugadzirisa
- Nguva shoma inoshandiswa pakugadzirisa
Zvisarudzo Zvezvinhu
Kutora iyo chaiyo zvinhu kwakakosha kune parallel twin screw barrel. Mainjiniya anoshandisa alloys akasimba uye akakosha machira kuti zviome uye zviome. Semuenzaniso, nitrided nzvimbo dzinogona kuoma zvakanyanya, pakati peHV920 neHV1000. Alloy layers ari pakati pe0.8 ne2.0 mm gobvu. Sarudzo idzi dzinobatsira mbiya kubata yakanyanya kudzvanywa uye dzakakasharara zvinhu. Tafura iri pasi apa inoratidza zvimwe zvakakosha:
| Property | Value/Range |
|---|---|
| Kuoma mushure mekuoma & kupisa | HB280-320 |
| Nitrided Hardness | HV920-1000 |
| Nitrided Nyaya Yakadzama | 0.50-0.80 mm |
| Alloy Kuoma | HRC50-65 |
| Kushata Kwepamusoro (Ra) | 0.4 |
| Kururama kweScrew | 0.015 mm |
Iyi mitemo yezvinhu inoita shuwa kuti parallel twin screw barrel inoshanda nemazvo kunyangwe mumabasa akaomarara eextrusion.
Operation
Kusanganisa Kubudirira
Kusanganisa kwakakosha zvakanyanya muparallel co-inotenderera twin screw extruder. Iyo parallel twin screw barrel inoshandisa masiruu anofamba nekukurumidza anotenderera pamwechete. Aya masikironi anogadzira masimba akasimba anopwanya clumps. Ivo zvakare vanobatsira kuparadzira zvinowedzera mukati mezvinhu zvese. Iyo screws inogara padivi peumwe neumwe, saka zvinhu zvinosanganiswa zvakanaka. Zvose zvinonyunguduka nekamwe spidhi. Iyi dhizaini inobatsira kusanganisa kushanda zvakanaka. Inoita shuwa kuti chikamu chese chezvinyorwa chinosanganiswa nenzira imwechete.
Vesainzi vakatarisa kusanganisa mumichina iyi vachishandisa maturusi akakosha. Journals likePolymer Engineering ScienceuyeInternational Polymer Processingtaura pamusoro peizvi. Kusanganisa kunoshanda zvakanyanya kana iyo screw kumhanya, kukanya block shape, uye screw dhizaini yakanyatso. Masayendisiti anoshandisa bvunzo dzakadainguva yekugara kugoverwa uye particle tracking. Vanoshandisawo mhando dzemakombuta kuti vaone kuti muchina wacho unosanganiswa sei. Zvidzidzo izvi zvinoratidza kuwirirana-kutenderedza twin screw extruder inosanganisa zvinhu zvakanyanya. Izvi zvakakosha pakugadzira zvigadzirwa zvine kunyange ruvara uye chimiro.
Cherechedza: Kusanganiswa kwakanaka kunobatsira kugadzira zvigadzirwa zviri nani uye zvikanganiso zvishoma panguva yeextrusion.
throughput
throughputinotiudza kuti mushini unogona kubata zvinhu zvakawanda sei mune imwe nguva. Iyo parallel twin screw barrel inoita kuti zvimwe zvinhu zvifambe nekukurumidza. Iyo screws inogadzirwa kusvina uye kurongedza zvimedu. Izvi zvinobatsira zvimwe zvinhu kupfuura nemudhiramu.
Zvidzidzo zvinoratidza kuti kubuda kunoshandura kuti zvinhu zvinosanganiswa sei uye kuti chigadzirwa chinobuda sei. Semuyenzaniso:
- Kana kubuda kwakakwira, zvinhu zvinofamba nekukurumidza, saka pane nguva shoma yekusanganisa.
- Kana throughput ichikwira, saizi yezvimedu inova yakawedzera kuenzana.
- Kufamba nekukurumidza kunogona kuita kuti zvinhu zvive nenzvimbo huru pakati pezvimedu.
Vashandi vanogona kushandura screw speed uye setup kuti vawane chiyero chakanaka. Izvi zvinobatsira mafekitari kugadzira mabhechi makuru kana zvigadzirwa zvakakosha sezvinodiwa.
Process Kugadzikana
Kugadzikana kwemaitiro zvinoreva kuti muchina unofamba zvakanaka pasina kumira kamwe kamwe. Iyo parallel co-inotenderera twin screw extruder yakagadzikana nekuti yakavakwa yakasimba. Iinewo smart controls. Iyo screws yakaiswa mukuenderana, saka zvinhu zvinofamba nekumhanya kwakadzikama. Izvi zvinobatsira kumisa blockages uye kuramba ichinyungudika.
Makambani mazhinji anoshandisa dhijitari mapatya tekinoroji uye fungidziro yekugadzirisa kuchengetedza michina ichishanda nemazvo. Makambani akaita seExxonMobil neGeneral Motors ave nekuputsika kushoma nekushandisa maturusi aya. Semuenzaniso, General Motors vaive nayo15% yakaderera nguva yekuzorora uye yakachengetedza madhora makumi maviri emamiriyoni gore rega rega. Zvidyarwa zvemagetsi zvakare zvaive ne30% mashoma ekuvharika kwekushamisika. Mhedzisiro iyi inoratidza kuti yakagadzikana extrusion inobatsira kugadzira zvigadzirwa uye kuchengetedza mari.
Iyo yakafanana-inotenderedza twin screw extruder inoshanda nemazvo neautomation uye chaiyo-nguva cheki. Izvi zvinobatsira vashandi kuwana matambudziko nekukurumidza uye kugadzirisa nekukurumidza. Nokuda kweizvi, nzira yacho inoramba yakasimba, uye zvigadzirwa zvinosangana nepamusoro-soro.
Zano: Yakagadzikana extrusion inoita zvigadzirwa zviri nani uye inochengetedza mari nekucheka marara uye kugadzirisa mari.
Performance
Product Quality
Chigadzirwa chemhando yakakosha zvikuru muextrusion. Iyo parallel twin screw extruder inobatsira makambani kugadzira zvigadzirwa zvakanaka. Muchina uyu une screws mbiri dzinofamba pedyo nemumwe. Iyo screws inosanganisa uye inonyungudutsa zvinhu zvakafanana nguva dzese. Izvi zvinoita kuti pasi rive rakatsetseka uye chigadzirwa chakasimba. Mafekitari anoshandisa izvi pamapombi ePVC, mapepa epurasitiki, uye masnacks. Vanoda mhedzisiro yakafanana nguva dzese.
Iyo twin screw extruder inochengetedza tembiricha yakatsiga. Izvi zvinomisa kupisa kana kunyungudika nenzira isiri iyo. Nekuda kweizvi, chigadzirwa chinotaridzika zvakanaka uye chinogara kwenguva refu. Maindasitiri mazhinji anoshandisa nzira iyi kutevedzera mitemo yakasimba. Vanogadzira zvinhu zvemotokari, dzimba, uye maturusi ezvokurapa. Iyo twin screw extruder inobatsira batch yega yega kusangana nemhando yepamusoro.
Zano: Kusanganisa kwakanaka uye kunyungudika kunobatsira kuita tsvina shoma uye zvigadzirwa zvinotaridzika zviri nani.
Upenyu Hwebasa
Hupenyu hurefu hwebasa hunoreva kuti muchina unoshanda kwemakore mazhinji. Iyo parallel twin screw extruder inoshandisa simbi yakasimba uye yakakosha machira. Izvi zvinodzivirira screws uye mbiya kubva mukukuvara uye ngura. Makambani anotora alloys anogona kutora kupisa kwakanyanya uye mabasa akaomarara. Izvi zvinobatsira kuti muchina ugare kwenguva refu usingatyoke.
Mazuva ano mapatya screw extruder ane masensa. Aya masensa anotarisa kukuvara kana kupfeka. Kana pane dambudziko, hurongwa hunoyambira vashandi nekukurumidza. Izvi zvinobatsira kumisa kugadzirisa kukuru uye kuchengetedza mari. Mafekitari anogona kugadzirisa zvinhu zvisati zvaputsika. Izvi zvinoita kuti kugadzirwa kuenderere mberi uye kunobatsira muchina ushande zvirinani.
- Zvinhu zvinobatsira muchina kugara kwenguva refu:
- Kushandisa alloys akasimba anoramba kupfeka
- Kuita cheki nguva dzose ne smart sensors
- Kushandisa zvikamu zviri nyore kuchinja
Mishumo yemusika inoti zvinhu izvi zvinochengetedza mari uye kuderedza nguva. Iyo twin screw extruder musika iri kukura nekuti inoshanda nemazvo uye inogara kwenguva yakareba.
Versatility muTwin Screw Extruder Application
Iyo parallel twin screw extruder inoshanduka zvakanyanya. Inogona kushanda nezvinhu zvakawanda uye zvigadzirwa. Makambani anoshandisa iyomapurasitiki, zvokudya, makemikari, uye mishonga. Semuyenzaniso, inosanganisa mapurasitiki ezvikamu zvemotokari, inoumba tudyo dzemhuka dzinovaraidza, uye inobatsira kugadzira mapiritsi.
- Maindasitiri anoshandisa mapatya screw extruders:
- Plastics: Kusanganisa, kudzokorodza, uye kusanganisa kwemota nemagetsi
- Zvokudya: Kugadzira zviyo, tudyo, uye chikafu chemhuka
- Pharmaceuticals: Kugadzira mishonga yakasimba uye masisitimu emishonga
- Makemikari: Kugadzira glues, sealants, uye machira
- Misika mitsva: Biodegradable mapurasitiki uye 3D kudhinda filaments
Iyo twin screw extruder inogona kuchinja kumabasa matsva ane modular zvikamu. Vashandi vanogona kushandura screws kana mbiya zvikamu zvezvinhu zvakasiyana. Izvi zvinoita kuti zvive nyore kushandura kugadzirwa nekukurumidza.Ongororo yesainzi inoratidza tekinoroji iyi yakatanga semusanganiswa ari nyore. Iye zvino, inobatsira kugadzira zvigadzirwa zvakawanda zvine basa repamusoro.
Ongorora: Kukwanisa kushandura pakati pezvigadzirwa uye zvigadzirwa kunoita kuti twin screw extruder ive smart pick yemafekitori mazhinji.
Iyo parallel twin screw extruder inoratidza kukosha kwayo nemhando yakasimba yechigadzirwa, hupenyu hurefu, uye kushandiswa kwakawanda. Aya maficha anobatsira makambani kuramba ari mberi mumusika uri kukurumidza kuchinja.
Applications
PVC Pipe Kugadzirwa
The parallel co-inotenderera twin screw extruder yakakosha pakugadzira mapaipi ePVC. Mafekitari anoishandisa kushanda neakawanda ePVC makomisheni. Iyo screws inogara pedyo nemumwe uye inobatsira kunyunguduka uye kusanganisa zvinhu zvakaenzana. Izvi zvinogadzira mapaipi akatsetseka uye akasimba. Makambani mazhinji anotora muchina uyu nekuti unochengetedza kugadzirwa kwakadzikama. Inobatsirawo kuderedza marara uye kugadzira mapaipi ari nani. Vashandi vanogona kushandura screw kumhanya uye tembiricha kune akasiyana PVC musanganiswa. Izvi zvinoita kuti zvive nyore kuwana yakakwira kuburitsa uye mibairo yakafanana nguva dzese.
Profile Extrusion
Mafekitari anoshandisa parallel co-inotenderedza twin screw extruder kugadzira zvinhu zvakaita semahwindo mafuremu nematambo etambo. Iyo dhizaini inoita kuti vashandi vadzore kusanganisa uye kuumbwa zvakanaka kwazvo. Izvi zvinoreva kuti mafekitari anogona kugadzira zvigadzirwa zvakawanda nekumira kushoma. Iyo screws inozvichenesa pachayo, saka zvinhu hazvibatike kana kupisa zvakanyanya. Izvi zvinoita kuti mutsara urambe uchimhanya pasina matambudziko. Zvidzidzo zvinoratidza kuti kuchinja screw kumhanya kunogona kuita zvidimbu zvidiki uye kubatsira zvinhu kuyerera zvirinani. Muchina uyu unosanganisa zvirinani uye unogadzira zvigadzirwa zvakatowanda pane imwechete screw machine.
- Mabhenefiti makuru muprofile extrusion:
- Inogadzira zvigadzirwa zvakawanda uye inosanganiswa zvakanaka
- Rega vashandi vadzore kupisa uye screw speed
- Inoderedza marara uye inomira
Compounding uye Reactive Processing
Compounding uye reactive processing inoda michina yakakosha. Iyo parallel co-inotenderedza twin screw extruder yakanaka kune iyi nekuti inogona kuchinjwa uye inosanganiswa zvakanaka. Mafekitori anoishandisa kusanganisa mapolymer, kuwedzera zvimwe, uye kugadzira mapurasitiki akakosha. Muchina unogona kumhanya nguva dzese, izvo zvinochengetedza simba nenguva. Makambani akadaiENTEK uye Thermo Fisher Scientificvagadzira masisitimu ane vacuum feed uye zvikamu zvaunogona kuchinja. Aya maficha matsva anobatsira muchina kushanda nekukurumidza uye nekuchengetedzeka.
| Aspect | Application |
|---|---|
| Kusanganisa | Yakasimba uye kunyange yekuwedzera uye mafiritsi |
| Kugadzirwa | Inomhanya nguva dzese, inokurumidza uye yakatsiga |
| Indasitiri Kushandisa | Plastiki, makemikari, chikafu, uye mishonga |
Mabhizinesi mazhinji anoshandisa parallel co-inotenderera twin screw extruder kugadzira zvinhu nekukurumidza. Inobatsira kugadzira mapaipi ePVC, zvikamu zvehwindo, machubhu ekurapa, uye misanganiswa yakakosha. Tekinoroji iyiinoshandiswa pasi roseuye inosangana nemitemo yakaoma yehutano.
Iyo parallel twin screw barrel inozivikanwa nekusimba uye kushanda zvakanaka. Makambani mazhinji anoshandisa tekinoroji iyi nekuti inovabatsira kugadzira zvigadzirwa vasingamire.
- Zvidzoro zvepamberi uye zvikamu zvekuzvichenesa zvinobatsira mafekitari kuti afambe zvakanaka. Zvinhu izvi zvinobatsirawo kuderedza marara.
- Makambani makuru akaisa mukatizviuru zvezvirongwa izvi. Izvi zvinoratidza kuti zvinobatsira mukugadzira zvigadzirwa zvakawanda.
Nyanzvi dzinofunga kuti tekinoroji iyi ichaitakukura zvakanyanya sezvo mafekitori anoshandisa mamwe marobhoti, maturusi edhijitari, uye kudzokorodza. Kutora muchina wakakodzera kunobatsira kugadzira zvigadzirwa zviri nani uye kufambirana nezvitsva zvinodiwa mukugadzira.
FAQ
Chii chinoita kuti parallel twin screw barrel isiyane kubva kune imwechete screw barrel?
A parallel twin screw barrel ine screws mbiri padivi peimwe. Iyi seti inobatsira kusanganisa uye kunyungudutsa zvinhu zviri nani. Iyo inofambisa zvakare zvinhu zvakaenzana kupfuura siruu imwe chete.
Sei mafekitari achisarudza parallel twin screw barrels yePVC pombi kugadzirwa?
Mafekitori anoshandisa parallel twin screw barrels nekuti anosanganisa PVC zvakanaka. Izvi zvinogadzira mapaipi akatsetseka uye akasimba. Iyo dhizaini inobatsirawo kugadzira mapaipi akawanda ane yakatsiga mhando.
Modularity inobatsira sei muparallel twin screw barrels?
Modularity zvinoreva kuti vashandi vanogona kuchinjanisa zvimedu zvekukurisa kana zvimedu zvemubhodho nekukurumidza. Izvi zvinochengetedza nguva paunenge uchigadzirisa kana kusimudzira muchina. Inobatsirawo mafekitari kushandisa zvinhu zvitsva nekukurumidza.
Ndezvipi zvinhu zvinoshandiswa kugadzira parallel twin screw barrels?
Mainjiniya anotora alloys akasimba uye akakosha mabharari aya. Zvinhu izvi zvinorwisa kukuvadzwa kwekupisa nekupfeka. Vanobatsira bhomba kugara kwenguva refu, kunyange nemabasa akaoma.
Ko parallel twin screw barrels kubata zvakasiyana zvinhu?
Ehe, parallel twin screw barrels anoshanda nemhando dzakawanda dzezvinhu. Vanogona kugadzira mapurasitiki, rabha, chikafu, uye makemikari. Izvi zvinoita kuti vabatsire mumaindasitiri mazhinji.
Nguva yekutumira: Jun-23-2025