Kodi Zopadera Zapadera za Parallel Twin Screw Barrel mu Extrusion ndi ziti

Theparallel twin screw mbiyaali ndi khwekhwe lapadera lofananira. Kukonzekera uku kumathandizira kupanga zinthu zambiri mwachangu pamakina aliwonse otulutsa. Kupanga kwake kolimba kumapangitsa kuti azigwira ntchito zovuta komanso kukhala kwa nthawi yayitali. Mafakitale ambiri amagwiritsa ntchito, monga mapulasitiki, mphira, ndi kukonza chakudya. Amafunikira luso lake lapamwamba lopangira zinthu. TheTwin Plastic Screw Barrelndizofunikira muPvc Pipe Production Parallel Twin Screw Factorymalo. Zinthu izi zimapanga mbiya yolumikizirana iwiri yofunikira kuti ikhale yokhazikika komanso yabwino.

Zofunika Kwambiri

• Parallel twin screw barrel ili ndi zomangira ziwiri pafupi ndi mzake. Zomangira izi zimasakaniza ndi kusungunula zinthu mofanana. Izi zimathandiza kupanga zinthu zabwinoko mwachangu.
• Mapangidwe ake amalola ogwiritsa ntchito kusintha magawo mwachangu. Izi zimapulumutsa nthawi ndi ndalama pakukonza. Zimapangitsanso kukhala kosavuta kugwiritsa ntchito zipangizo zatsopano.
• Zida zamphamvu ndi zokutira zapadera zimapangitsa kuti mbiya ikhale yovuta. Izi zimathandizira kugwira ntchito molimbika komanso kukhala nthawi yayitali.
• Mapangidwe a mbiya amapangitsa kuti zinthu ziziyenda bwino komanso mosasunthika. Zimasakaniza bwino ndipo zimagwira ntchito mofulumira. Izi zimachepetsa zinyalala ndikuyimitsa.
• Tekinolojeyi itha kugwiritsidwa ntchito m'mafakitale ambiri monga mapulasitiki, chakudya, ndi mankhwala. Ndi chisankho chanzeru pakupanga kosasunthika komanso kwabwino.

Kapangidwe

Parallel Twin Screw Barrel Design

Parallel twin screw barrel ndi yapadera chifukwa cha mapangidwe ake. Ili ndi zomangira ziwiri zomwe zimakhala pafupi ndi mzake mkati mwa mbiya. Zomangira zonse ziwiri zimasungaawiri ofanana kuchokera kumapeto mpaka kumapeto. Kukonzekera uku kumapangitsa kuti zinthu ziziyenda bwino komanso mofanana. Zimagwira ntchito ndi makina onse ozungulira komanso ozungulira. Izi zikutanthauza kuti ikhoza kugwiritsidwa ntchito pazinthu zambiri. Kafukufuku akuwonetsa kuti mapangidwewa amathandiza kusakaniza ndi kusungunula pulasitiki bwino, monga mkatiKupanga mapaipi a PVC. Mapangidwe apamwamba a torque amalola zomangira kuti zigwire zinthu zolimba ndi zodzaza zambiri, monga calcium carbonate, osatsika. Akatswiri amasankha mbiya yopyapyala chifukwa imapatsa mphamvu kuwongolera kwanthawi yayitali mkati ndi momwe zinthuzo zilili bwino.

Chidziwitso: Thekugawanika mbiya kapangidweili ndi magawo apamwamba ndi apansi ophatikizidwa ndi mabawuti ndi chochepetsera giya mphutsi. Izi zimapangitsa kukonza ndi kuyeretsa mwachangu komanso kosavuta.

Modularity

Modularity ndi gawo lofunikira la parallel twin screw barrel. Opanga amatha kupanga zomangira kuchokera kumagulu osiyanasiyana. Chida chilichonse chimagwira ntchito ngati kusuntha, kusungunuka, kapena kudula zinthu. Mwanjira iyi, ogwiritsa ntchito amatha kusintha extruder pazosowa zosiyanasiyana. Chigawo chimodzi chikasweka, chidutswacho chokha ndicho chiyenera kusinthidwa. Izi zimapulumutsa nthawi ndi ndalama. Mimbi yopyapyala yokhala ndi mapasa nthawi zambiri imakhala ndi zigawo za mbiya ndi zoyikamo zomwe mungathe kusinthana nazo. Izi zimadulakutsika mpaka 20%ndi kuchepetsa mtengo wokonza ndi 30%. Mitsempha ya hexagonal imathandizira kuti chilichonse chikhale cholunjika, kotero kuyika pamodzi kapena kupatukana ndikosavuta.

• Ma modular screw elements amathandiza ndi:
  • Kusintha kwachangu kwa zida zatsopano
  • Kusintha kosavuta ndi kukonza
  • Nthawi yocheperako yokonza

Zosankha Zakuthupi

Kutola zinthu zoyenera ndikofunikira kwambiri pamigolo yofananira yamapasa. Akatswiri amagwiritsa ntchito ma alloys amphamvu ndi zokutira zapadera kuti zikhale zolimba komanso zolimba. Mwachitsanzo, malo okhala ndi nitrided amatha kukhala ovuta kwambiri, pakati pa HV920 ndi HV1000. Zigawo za aloyi zili pakati pa 0.8 ndi 2.0 mm wandiweyani. Zosankha izi zimathandizira mbiya kuthana ndi kuthamanga kwambiri komanso zinthu zolimba. Tebulo ili m'munsiyi likuwonetsa mfundo zazikuluzikulu:

Malamulo azinthu awa amawonetsetsa kuti mbiya yofananira yamapasa imagwira ntchito bwino ngakhale pantchito zolimba za extrusion.

Ntchito

Kusakaniza Mwachangu

Kusakaniza n'kofunika kwambiri mu co-rotating twin screw extruder. Parallel twin screw barrel imagwiritsa ntchito zomangira zoyenda mwachangu zomwe zimazungulira limodzi. Zomangira izi zimapanga mphamvu zamphamvu zomwe zimathyola ma clumps. Zimathandizanso kufalitsa zowonjezera muzinthu zonse. Zomangira zimakhala pafupi ndi mzake, kotero kuti zinthuzo zimasakanikirana bwino. Chilichonse chimasungunuka pa liwiro lomwelo. Mapangidwe awa amathandiza kusakaniza ntchito bwino. Imawonetsetsa kuti gawo lililonse la zinthuzo likusakanikirana mofanana.

Asayansi ayang'ana kusakaniza m'makinawa pogwiritsa ntchito zida zapadera. Magazini ngatiPolymer Engineering SciencendiInternational Polymer Processinglankhulani za izi. Kusanganikirana kumagwira ntchito bwino kwambiri ngati wononga liwiro, mawonekedwe a chipika chokanda, ndi kapangidwe ka screw zili bwino. Asayansi amagwiritsa ntchito mayeso ngatikugawa nthawi yokhalamo komanso kutsatira tinthu. Amagwiritsanso ntchito zitsanzo zamakompyuta kuti awone momwe makinawo amasakanikirana bwino. Maphunzirowa akuwonetsa kuti ma twin screw extruder omwe amazungulira ofanana amasakaniza zinthu bwino. Izi ndizofunikira popanga zinthu zokhala ndi mtundu komanso mawonekedwe.

Zindikirani: Kusakaniza kwabwino kumathandizira kupanga zinthu zabwino komanso zolakwika zochepa panthawi ya extrusion.

Kupititsa patsogolo

Kupititsa patsogoloamatiuza kuchuluka kwa zinthu zomwe makinawo angagwire pa nthawi inayake. Parallel twin screw barrel imalola kuti zinthu zambiri zidutse mwachangu. Zomangirazo zimapangidwa kuti zifinyani ndi kunyamula particles. Izi zimathandiza kuti zinthu zambiri zidutse mbiya.

Kafukufuku akuwonetsa kuti kutulutsa kumasintha momwe zinthu zimasakanikirana bwino komanso momwe zinthu zimakhalira. Mwachitsanzo:

• Ngati kutulutsa kuli kokulirapo, zinthuzo zimayenda mwachangu, ndiye kuti nthawi yosakanikirana imakhala yochepa.
• Pamene matulutsidwe akukwera, kukula kwa tinthu tating'onoting'ono timakula kwambiri.
• Kusuntha mwachangu kungapangitse zinthu kukhala ndi mipata yayikulu pakati pa tinthu tating'onoting'ono.

Othandizira amatha kusintha liwiro la wononga ndi khwekhwe kuti apeze bwino. Izi zimathandiza mafakitale kupanga magulu akuluakulu kapena zinthu zapadera ngati pakufunika.

Njira Kukhazikika

Kukhazikika kwa ndondomeko kumatanthauza kuti makina amayenda bwino popanda kuyimitsa mwadzidzidzi. The parallel co-rotating twin screw extruder ndi yokhazikika chifukwa imamangidwa mwamphamvu. Ilinso ndi zowongolera mwanzeru. Zomangirazo zimayikidwa mofanana, kotero kuti zinthuzo zimayenda pa liwiro lokhazikika. Izi zimathandizira kuyimitsa kutsekeka ndikusunga kusungunuka.

Makampani ambiri amagwiritsa ntchito ukadaulo wamapasa a digito komanso kukonza zolosera kuti makina azigwira ntchito bwino. Makampani monga ExxonMobil ndi General Motors akhala ndi zowonongeka zochepa pogwiritsa ntchito zidazi. Mwachitsanzo, General Motors anali15% nthawi yocheperako ndikusunga $20 miliyoni chaka chilichonse. Zomera zamagetsi zinalinso ndi 30% zotseka modzidzimutsa. Zotsatirazi zikuwonetsa kuti extrusion yokhazikika imathandizira kupanga zinthu zambiri ndikusunga ndalama.

The parallel co-rotating twin screw extruder imagwira ntchito bwino ndi automation ndi macheke enieni. Izi zimathandiza ogwira ntchito kupeza zovuta msanga ndikuzikonza mwachangu. Chifukwa cha izi, njirayi imakhala yosasunthika, ndipo zogulitsazo zimakwaniritsa miyezo yapamwamba.

Langizo: Kutulutsa kokhazikika kumapanga zinthu zabwinoko ndikusunga ndalama pochepetsa zinyalala ndikukonza ndalama.

Kachitidwe

Ubwino wa Zamalonda

Ubwino wa mankhwala ndi wofunika kwambiri mu extrusion. Parallel twin screw extruder imathandiza makampani kupanga zinthu zabwino. Makinawa ali ndi zomangira ziwiri zomwe zimayenderana. Zomangira zimasakanizidwa ndikusungunula zinthu mofanana nthawi zonse. Izi zimapangitsa kuti pamwamba pakhale bwino komanso kuti mankhwalawo akhale amphamvu. Mafakitole amagwiritsa ntchito izi ngati mapaipi a PVC, mapepala apulasitiki, ndi zokhwasula-khwasula. Amafuna zotsatira zomwezo nthawi zonse.

The twin screw extruder imapangitsa kutentha kukhala kokhazikika. Izi zimasiya kuyaka kapena kusungunuka m'njira yolakwika. Chifukwa cha izi, mankhwalawa amawoneka bwino komanso amakhala nthawi yayitali. Mafakitale ambiri amagwiritsa ntchito njirayi kutsatira malamulo okhwima. Amapangira zinthu zamagalimoto, nyumba, ndi zida zamankhwala. The twin screw extruder imathandizira gulu lililonse kuti likwaniritse miyezo yapamwamba.

Langizo: Kusakaniza bwino ndi kusungunula kumathandiza kuti zinthu zisamawonongeke komanso zowoneka bwino.

Moyo Wautumiki

Moyo wautali wautumiki umatanthauza kuti makinawo amagwira ntchito kwa zaka zambiri. Parallel twin screw extruder imagwiritsa ntchito zitsulo zolimba ndi zokutira zapadera. Izi zimateteza zomangira ndi mbiya kuti zisawonongeke komanso dzimbiri. Makampani amasankha ma aloyi omwe amatha kutentha kwambiri komanso ntchito zovuta. Izi zimathandiza kuti makina azikhala nthawi yayitali popanda kusweka.

Masiku ano ma twin screw extruder ali ndi masensa. Masensa awa amawonera kuwonongeka kapena kuwonongeka. Ngati pali vuto, dongosololi limachenjeza antchito mwamsanga. Izi zimathandiza kuyimitsa kukonza kwakukulu ndikupulumutsa ndalama. Mafakitole amatha kukonza zinthu zisanaswe. Izi zimapangitsa kuti makinawo azigwira ntchito bwino komanso kuti makinawo azigwira ntchito bwino.

• Zomwe zimathandizira kuti makina azikhala nthawi yayitali:
  • Kugwiritsa ntchito ma alloys amphamvu omwe amakana kuvala
  • Kufufuza pafupipafupi ndi masensa anzeru
  • Kugwiritsa ntchito magawo omwe ndi osavuta kusintha

Malipoti amsika akuti izi zimasunga ndalama ndikuchepetsa nthawi. The twin screw extruder Market ikukula chifukwa imagwira ntchito bwino komanso imakhala nthawi yayitali.

Kusinthasintha mu Twin Screw Extruder Application

The kufanana amapasa wononga extruder kwambiri kusintha. Itha kugwira ntchito ndi zida zambiri komanso zinthu zambiri. Makampani amagwiritsa ntchitomapulasitiki, chakudya, mankhwala, ndi mankhwala. Mwachitsanzo, imasakaniza pulasitiki ya zida zagalimoto, kupanga zokhwasula-khwasula za ziweto, komanso zimathandiza kupanga mapiritsi.

• Makampani omwe amagwiritsa ntchito ma twin screw extruder:
  • Pulasitiki: Kusakaniza, kukonzanso, ndi kusakaniza kwa magalimoto ndi zamagetsi
  • Chakudya: Kupanga dzinthu, zokhwasula-khwasula, ndi zakudya za ziweto
  • Pharmaceuticals: Kupanga mankhwala olimba ndi machitidwe a mankhwala
  • Mankhwala: Kupanga zomatira, zomatira, ndi zokutira
  • Misika yatsopano: Mapulasitiki osawonongeka ndi 3D filaments yosindikiza

The twin screw extruder akhoza kusintha ntchito zatsopano ndi zigawo modular. Ogwira ntchito amatha kusinthanitsa zomangira kapena zigawo za migolo pazinthu zosiyanasiyana. Izi zimapangitsa kukhala kosavuta kusinthana kupanga mofulumira.Ndemanga za sayansi zikuwonetsa ukadaulo uwu unayamba ngati zosakaniza zosavuta. Tsopano, zimathandizira kupanga zinthu zambiri zokhala ndi magwiridwe antchito apamwamba.

Zindikirani: Kutha kusinthana pakati pa zida ndi zinthu kumapangitsa kuti screw extruder ikhale yanzeru pamafakitale ambiri.

The parallel twin screw extruder ikuwonetsa mtengo wake wokhala ndi zinthu zolimba, moyo wautali, ndi ntchito zambiri. Izi zimathandiza makampani kukhala patsogolo pa msika womwe ukusintha mwachangu.

Mapulogalamu

PVC Pipe Production

Zofananira zozungulira zozungulira zamapasa ndizofunika popanga mapaipi a PVC. Mafakitole amagwiritsa ntchito kuti azigwira ntchito ndi mankhwala ambiri a PVC. Zomangirazo zimakhala pafupi ndi mzake ndikuthandizira kusungunuka ndikusakaniza zinthuzo mofanana. Izi zimapanga mapaipi osalala komanso amphamvu. Makampani ambiri amasankha makinawa chifukwa amapangitsa kuti zinthu ziziyenda bwino. Zimathandizanso kuchepetsa zinyalala ndikupanga mapaipi abwino. Ogwira ntchito amatha kusintha wononga liwiro ndi kutentha kwa zosakaniza zosiyanasiyana za PVC. Izi zimapangitsa kuti zikhale zosavuta kupeza zotulutsa zapamwamba komanso zotsatira zomwezo nthawi zonse.

Mbiri Extrusion

Mafakitole amagwiritsa ntchito cholumikizira chozungulira chozungulira kuti apange zinthu ngati mafelemu a zenera ndi ma ducts a chingwe. Kapangidwe kameneka kamalola antchito kuwongolera kusakaniza ndi kupanga bwino kwambiri. Izi zikutanthauza kuti mafakitole amatha kupanga zinthu zambiri popanda kuyimitsa pang'ono. Zomangira zimadziyeretsa zokha, kotero kuti zinthu sizimamatira kapena kutentha kwambiri. Izi zimapangitsa kuti mzerewo uziyenda popanda mavuto. Kafukufuku akuwonetsa kuti kusintha liwiro la screw kumatha kupanga tizidutswa tating'onoting'ono ndikuthandizira kuti zinthu ziziyenda bwino. Makinawa amasakanikirana bwino ndikupanga zinthu zambiri kuposa makina a screw single.

• Ubwino waukulu mu profil extrusion:
  • Amapanga zinthu zambiri ndikusakaniza bwino
  • Amalola ogwira ntchito kuwongolera kutentha ndi liwiro la screw
  • Amachepetsa zinyalala ndikusiya

Kuphatikiza ndi Reactive Processing

Kuphatikizika ndi kukonza zotakataka kumafunikira makina apadera. The parallel co-rotating twin screw extruder ndi yabwino kwa izi chifukwa imatha kusinthidwa ndikusakanikirana bwino. Mafakitale amawagwiritsa ntchito kusakaniza ma polima, kuwonjezera zowonjezera, ndikupanga mapulasitiki apadera. Makinawa amatha kuthamanga nthawi zonse, zomwe zimapulumutsa mphamvu ndi nthawi. Makampani ngatiENTEK ndi Thermo Fisher Scientificapanga makina okhala ndi vacuum feed ndi magawo omwe mungasinthire. Zinthu zatsopanozi zimathandiza makinawo kugwira ntchito mwachangu komanso motetezeka.

Mabizinesi ambiri amagwiritsa ntchito ma parallel co-rotating twin screw extruder kuti apange zinthu mwachangu. Zimathandizira kupanga mapaipi a PVC, magawo a zenera, machubu azachipatala, ndi zosakaniza zapadera. Tekinoloje iyi ndiamagwiritsidwa ntchito padziko lonse lapansindipo amakumana ndi malamulo okhwima abwino.

Parallel twin screw barrel imadziwika kuti ndi yamphamvu komanso yogwira ntchito bwino. Makampani ambiri amagwiritsa ntchito lusoli chifukwa limawathandiza kupanga zinthu popanda kuyimitsa.

• Kuwongolera kwapamwamba komanso zodziyeretsa zokha zimathandiza kuti mafakitale aziyenda bwino. Izi zimathandizanso kuchepetsa zinyalala.
• Makampani apamwamba adayikapomasauzande a machitidwe awa. Izi zikuwonetsa kuti ndizothandiza popanga zinthu zambiri.
  

  Akatswiri akuganiza kuti lusoli lidzateroamakula kwambiri pamene mafakitale amagwiritsa ntchito maloboti ambiri, zida za digito, ndi kubwezanso zinthu. Kusankha makina oyenera kumathandizira kupanga zinthu zabwinoko ndikusunga zofunikira zatsopano pakupanga.

FAQ

Nchiyani chimapangitsa kuti mbiya yofananira ikhale yosiyana ndi mbiya imodzi yomangira?

Parallel twin screw barrel ili ndi zomangira ziwiri moyandikana. Kukonzekera uku kumathandiza kusakaniza ndi kusungunula zinthu bwino. Imasunthanso zinthu mofanana kwambiri kuposa screw imodzi.

Chifukwa chiyani mafakitole amasankha migolo yofananira yopangira mapaipi a PVC?

Mafakitole amagwiritsa ntchito migolo iwiri yofananira chifukwa amasakaniza PVC bwino. Izi zimapanga mapaipi osalala komanso amphamvu. Mapangidwewa amathandizanso kupanga mapaipi ambiri okhala ndi khalidwe lokhazikika.

Kodi modularity imathandizira bwanji pamigolo yofananira?

Modularity amatanthauza kuti ogwira ntchito amatha kusinthana zidindo kapena zidutswa za migolo mwachangu. Izi zimapulumutsa nthawi mukamakonza kapena kukweza makinawo. Zimathandizanso mafakitale kugwiritsa ntchito zida zatsopano mwachangu.

Ndi zinthu ziti zomwe zimagwiritsidwa ntchito popanga ma parallel twin screw barrel?

Akatswiri amasankha ma aloyi amphamvu ndi zokutira zapadera za migolo iyi. Zidazi zimalimbana ndi kuwonongeka kwa kutentha ndi kuvala. Amathandizira mbiya kukhala nthawi yayitali, ngakhale ndi ntchito zolimba.

Kodi mbiya zamapasa zofananira zimatha kugwira zida zosiyanasiyana?

Inde, migolo yofananira yamapasa imagwira ntchito ndi mitundu yambiri yazinthu. Amatha kupanga mapulasitiki, mphira, chakudya, ndi mankhwala. Izi zimapangitsa kuti zikhale zothandiza m'mafakitale ambiri.