I-twin plastic screw barrel ibumba ukusebenza kahle kanye nekhwalithi yemigqa yesimanje ye-extrusion. Abaholi bezimakethe bagqamisa indima yayo ekusimameni nasekusunguleni izinto ezintsha.
- Abakhiqizi babona ukukhuphuka kwesidingo njengoba amanethiwekhi enzwa ahlakaniphile kanye nezilawuli eziqhutshwa yi-AI zithuthukisa ukusetshenziswa kwamandla futhi zehlise isikhathi sokuphumula.
- I-Twin Parallel Screw Barel Manufacturersbika ukutholwa okuqinile ngenxa yokuqina okuthuthukisiwe nokwenza ngokwezifiso.
- Ama-Single Screw BarrelsfuthiAmafekthri Emigqomo Yesikulufu Eyodwa Yepulasitikingisadlala indima, kodwa imiklamo emibili manjeziphethe ngaphezu kwesigamu semakethe yase-US.
Imisebenzi Esemqoka Ye-Twin Plastic Screw Barrel
Ukudluliswa Kwempahla Nokuxuba
I-twin plastic screw barrel idlala indima ebalulekile ekunyakazeni nasekuhlanganiseni izinto zokusetshenziswa ngaphakathi kwe-extruder. Onjiniyela baklama izindiza eziyisikulufu ukuze zibambe futhi ziphushele ama-granules epulasitiki phambili. Lesi senzo siqinisekisa ukuthi okokusebenza kuhamba kahle ukusuka endaweni yokuphakelayo kuya endaweni yokuminyanisa. Abacwaningi bafunde ukuthi le miphongolo isebenza kanjani futhi bathola amaphuzu abalulekile amaningana:
- I-Potente kanye ne-Melish bahlukanise indawo yokudlulisa yaba izindawo zokuphakela kanye neziminyanisa. Basebenzise amandla kanye nezilinganiso ze-torque ukubala okukhiphayo okuphezulu kakhulu, izinguquko zengcindezi, namandla adingekayo ukushayela izikulufu. Umsebenzi wabo ubonisa ukuthi i-twin plastic screw barrel iletha ukugeleza kwezinto eziqinile neziqinile.
- U-Wilczyński no-White baphawule ukuthi iningi lezinhlayiya zepulasitiki zihamba engxenyeni engezansi yombhobho, eduze nezindiza eziyisikulufa. Umgqomo nesikulufu kushisa ama-granules njengoba ehamba, okubasiza ukuba bancibilike ngokulinganayo.
- Abanye ochwepheshe, abafana no-White kanye no-Bawiskar, badale amamodeli achaza ukuthi i-twin plastic screw barrel yakha kanjani ungqimba oluncibilikayo futhi ixube izingxenye eziqinile neziwuketshezi. Lawa mamodeli asiza amafekthri ukuthi aqonde futhi athuthukise ukuxutshwa nokuncibilika.
I-twin plastic screw barrel iqinisekisa ukuthi yonke ingxenye yento iyaxutshwa futhi ifudumale. Le nqubo iholela kukhwalithi yomkhiqizo engcono kanye nokukhubazeka okumbalwa.
Ukuncibilika, I-Homogenization, kanye Nokulawula Ingcindezi
Ukuncibilikisa nokuhlanganisa ipulasitiki ngokulinganayo kungomunye umsebenzi owumgogodla we-twin plastic screw barrel. Umphongolo kufanele futhi ulawule ingcindezi ukuze ugcine inqubo izinzile. Onjiniyela basebenzisa izici zedizayini ezimbalwa ukuze bafinyelele le migomo. Ithebula elilandelayo libonisa ukuthi amapharamitha wesikulufu ahlukene nezimo zenqubo zikuthinta kanjani ukuncibilika, ukuhlanganisa, nokucindezela:
| Isikulufa Ipharamitha | Umthelela / Imininingwane Yezinombolo |
|---|---|
| Isilinganiso se-L/D | Izilinganiso eziphakeme ze-L/D zithuthukisa ukuxutshwa kwe-polymer nokwenza ipulasitiki ngokwandisa isikhathi sokuhlala nokusabalalisa ukushisa |
| Isilinganiso sokucindezela | Izilinganiso eziphakeme zokucindezela zithuthukisa i-plasticization kanye nokuqina; amanani alungile ancike ohlotsheni lwezinto ezibonakalayo |
| Izilinganiso Zokucindezela Zepulasitiki Ezivamile | I-PE: 3-4, PP: 2.5-4, PS: 2-4, I-PVC Eqinile (Ama-Granules): 2-3, I-PVC Eqinile (I-Powder): 3-4, I-PVC Eguquguqukayo (Ama-Granules): 3.2-3.5, I-PVC Eguquguqukayo (I-Powder): 3-5. 5. 6:-2. I-POM: 2.8-4, PPE: 2-3.5, PA66: 3.7, PA1010: 3, I-Polyester Eqinisiwe: 3.5-3.7 |
| Ipharamitha / Isici | Umphumela Wezinombolo / Incazelo |
|---|---|
| Ingcindezi egunjini elimise okwe-C | Cishe i-2.2 MPa |
| Ukwehla kwengcindezi endaweni ye-intermeshing | 0.3 MPa |
| Ukwehla kwengcindezi kusici sesikulufu esibuyela emuva | 0.5 MPa |
| Izinga lokushisa liyakhuphuka ngenxa yengcindezi | Ingcindezi yebha engu-40 ibangela ukukhuphuka kwezinga lokushisa elingu-20°C |
| Izinga lokuphakelayo elilungile nesivinini sesikulufu | 3.6 kg/h izinga lokuphakelayo ku-95 rpm lenyusa izinga lokushisa futhi linciphise ukuphuka kwefayibha |
| Umthombo wokukhiqiza ukushisa | Cishe u-80% wokushisa okuncibilikayo okukhiqizwa ukungqubuzana kwe-shear |
| Umthelela wesivinini sesikulufa ku-strain | Ubunzima obuqoqiwe bukhuphuka ngokulandelana ngesivinini sesikulufu |
| Umthelela wesilinganiso sokuphakela ku-strain | Ubunzima obuqoqiwe buyancipha ngezinga lokuphakelayo |
Le miphumela ibonisa ukuthi i-twin plastic screw barrel ingalawula ukuthi kungakanani ukushisa nokucindezela kwezinto ezitholwayo. Izilungiselelo ezifanele zisiza ipulasitiki incibilike ngokugcwele futhi ixube kahle. Lokhu kulawula kuholela emikhiqizweni eqinile, efanayo.
Ukuzihlanza Nokuzinza Kwenqubo
I-twin plastic screw barrel isiza futhi ukugcina i-extruder ihlanzekile futhi izinzile. Ukwakhiwa kwezikulufu kanye nomgqomo kuvumela ukuzihlanza. Njengoba izikulufi zizungeza, ziyasulana kanye nodonga lomgqomo. Lesi senzo sisusa izinto ezisele futhi sivimbele ukunqwabelana. Imiphongolo ehlanzekile inciphisa isikhathi sokuphumula futhi igcine inqubo isebenza kahle.
Ukuzinza kwenqubo kungenye inzuzo. I-twin plastic screw barrel igcina ngisho nengcindezi kanye nezinga lokushisa kuyo yonke inqubo ye-extrusion. Lokhu kuzinza kusho ukuthi umshini ungasebenza isikhathi eside ngaphandle kwezinkinga. Izimboni zingakhiqiza imikhiqizo eminingi enezitobhi ezimbalwa kanye nemfucuza encane.
Ithiphu: Ukunakekelwa okuvamile nokuqapha i-twin plastic screw barrel kungathuthukisa ukuqina kwenqubo futhi kunwebe impilo yesisetshenziswa.
Intuthuko kanye Nomphumela Wangempela Womhlaba We-Twin Plastic Screw Barrel ngo-2025
Izinto Ezintsha Nezimbozwe Zokuqina
Abakhiqizi manje basebenzisa izinto ezithuthukisiwe nama-coatings ukuze benze umgqomo wesikulufu sepulasitiki esingamawele uhlale isikhathi eside futhi usebenze kangcono. Insimbi engagqwali, i-CPM10V, i-ceramics, nama-tungsten carbide coatings asiza umgqomo ukumelana nokuguga nokugqwala. Lezi zinto zigcina umgqomo uqinile ngisho nalapho ubhekene namazinga okushisa aphezulu kanye nengcindezi ngesikhathi se-plastic extrusion. Ukuhlolwa kokusebenza kubonisa ukuthi lezi zembozo zithuthukisa ukusebenza kahle kokuxuba futhi zigcina inqubo zizinzile. Isibonelo, ukwelashwa kwe-nitriding kungafinyelela amazinga okuqina e-HRC50-65, esiza umgqomo ukuthi umelane nokuhuzuka. Idatha yomhlaba wangempela evela ezimbonini ibonisa ukuthi lokhu kuthuthukiswa kunciphisa isikhathi sokuphumula futhi kuvimbele ukuvuza. Amaqembu okunakekela aphinde abike ukuthi le miphongolo idinga ukulungiswa okumbalwa futhi ihlala isikhathi eside, okugcina imali futhi kugcina ukukhiqizwa kusebenza kahle.
Izivivinyo zaselabhorethri, njengalezo ezisebenzisa i-Coperion ZSK 18 MEGAlab, zisiza onjiniyela bahlole izinto ezintsha kanye nama-coatings. Lezi zivivinyo zikala ukuthi umgqomo uwaphatha kahle kanjani amapulasitiki ahlukene nezithasiselo. Imiphumela ibonisa ukuthi izindwangu ezintsha zithuthukisa ukuzinza kokushisa nokumelana nokugqoka. Izinkampani zibona ukwehlukana okumbalwa kanye nekhwalithi yomkhiqizo engcono ngenxa yalokhu kuthuthukiswa.
I-Precision Engineering kanye ne-Modular Barel Designs
Ubunjiniyela obunembayo bubumba yonke ingxenye yomphongolo wesikulufu sepulasitiki esingamawele. Izimboni zisebenzisa imishini ye-CNC kanye nokuhlola ikhwalithi eqinile ukuze kuqinisekiswe ukuthi umgqomo ngamunye uhlangabezana nezindinganiso eziqondile. Onjiniyela bakala ukuqina kwesikulufu kuya ku-0.015 mm kanye nobulukhuni bobuso ku-Ra 0.4. Lokhu kubekezelelana okuqinile kusiza ukuxubana komgqomo futhi kuncibilike ipulasitiki ngokulinganayo.
Imiklamo ye-modular yomgqomo ivumela izinguquko ezisheshayo nokulungiswa. Abasebenzi bangashintsha izingxenye ezigugile ngaphandle kokuwuhlukanisa wonke umshini. Lo mklamo unciphisaisikhathi sokuphumula singafika ku-20% futhi sinciphise izindleko zokulungisa kufika ku-30%. Ithebula elingezansi libonisa ukuthuthukiswa okubalulekile:
| Ipharamitha | Inani Lezinombolo/Ububanzi |
|---|---|
| Ukwehliswa kwesikhathi sokuphumula ngenxa ye-modularity | Kufika ku-20% |
| Ukunciphisa izindleko zokulungisa ngenxa ye-modularity | Kufika ku-30% |
| Ukuqina kwe-nitrided surface (HV) | 920 - 1000 |
| Ukuqina kwe-alloy (HRC) | 50-65 |
| Ukuqina kokuqina | 0.015 mm |
| Ubulukhuni bobuso (Ra) | 0.4 |
Lokhu kuthuthuka kusiza amafekthri ukuthi agcine imiphongolo yawo yezikulufu ephindwe kabili isesimweni esiphezulu, okuholela ekusebenzeni okungcono kanye nokumosha okuncane.
Ukuhlanganisa ne-Smart Manufacturing kanye ne-Automation
Ukukhiqiza okuhlakaniphile kanye ne-automation kushintshe indlela amafekthri asebenzisa ngayo umphongolo we-screw wepulasitiki. Amasistimu azenzakalelayo manje alawula izinga lokushisa, ukucindezela, nesivinini ngokunemba okukhulu. I-Manufacturing Execution Systems (MES) isiza ukulandelela zonke izinyathelo zenqubo. Lezi zinhlelo ziyathuthukaisivinini sokukhiqiza ngo-40-50% futhi unciphise isikhathi sokuphumula kuze kufike ku-30%. Ukunakekelwa okuvamile, okuqondiswa izinzwa nedatha, kugcina imishini isebenza isikhathi eside.
Ithebula elingezansi ligqamisa imithelela ethile elinganisekayo:
| Isici Sokuthuthukisa | Umthelela Olinganisekayo |
|---|---|
| Isivinini Sokukhiqiza | Kunyuke ngo-40-50% |
| Ukunciphisa Isikhathi Sokuphumula | Kwehliswe kufika ku-30% |
| I-Efficiency Improvement (MES) | Inzuzo efika ku-25%. |
| Ukuthuthukisa Ukugeleza Okubalulekile | I-RTD Efanayo, amaphutha ambalwa kanye nokumosha okuncane |
| Ukusetshenziswa kwamandla | Ngaphansi kwezindlela zendabuko |
| Izindleko Zokusebenza | Kwehliswa ngokusebenzisa insiza engcono |
| Ikhwalithi Yomkhiqizo | Ithuthukiswe ngokungaguquki |
Izimboni ezisebenzisa amasistimu aqinisekisiwe we-ISO9001 anemiphongolo yesikulufu ethuthukisiwe zibona ukusebenza okushelelayo kanye nekhwalithi yomkhiqizo ephezulu. Amakhasimende athola imikhiqizo engcono, futhi izinkampani zihlala zincintisana emakethe.
Ukusebenza kahle, Ikhwalithi Yomkhiqizo, kanye Nezinzuzo Zokusimama
I-twin plastic screw barrel iletha izinzuzo ezicacile ekusebenzeni kahle, ikhwalithi, nokusimama. Ukuthuthukiswa kwezinjini namadrayivu kusindisa10-20% emandleni. Amandla okushisa ehla ngo-10%, futhi izikhathi zomjikelezo zisuka kumasekhondi angu-30 kuye kwangu-15 ngokupholisa okungcono. Amasistimu okubuyisela ukushisa okulahlwayo athwebula kufika ku-15% wamandla alahlekile, ehlisa izindleko nangaphezulu.
Ithebula elingezansi lifingqa lezi zinzuzo:
| Ukusebenza kahle nokusimama | Izibalo Ezisekelayo noma Incazelo |
|---|---|
| Ukonga Amandla | 10-20% ukunciphisa |
| Ukuthuthukisa Ukushisa | Amandla angaphansi ngo-10%, isikhathi somjikelezo sincishiswe ngohhafu |
| Ukubuyisela Ukushisa Kwemfucuza | Kufika ku-15% wamandla alahlekile atholakele |
| I-Plasticizing Rate | Kunyuswe kusuka ku-104 g/s kuya ku-120 g/s |
| Isikhathi Sokubuyisela | Ihhafu ukusuka ku-18 kuya ku-9s |
| Ukugcinwa Okubikezelwayo | Isikhathi sokuphumula sehliswe ngo-15-30% |
| I-Eco-friendly Materials | Ukungqubuzana nokuguga okuncane |
| Ikhwalithi Yomkhiqizo Ethuthukisiwe | 90% amaphutha ambalwa, okukhiphayo okungcono |
| Ukunciphisa Imfucuza | Imfucuza ephansi yezinto ezingavuthiwe |
Lokhu kuthuthukiswa kusiza izimboni zenze imikhiqizo eminingi enamandla amancane nokumosha. I-twin plastic screw barrel isekela ukukhiqizwa okuzinzile ngokunciphisa amaphutha nokusebenzisa izinsiza ngokuhlakanipha.
Qaphela: Izinkampani ezifana ne-Zhejiang Jinteng Machinery Manufacturing Co., Ltd. zisebenzisaubunjiniyela obuphambilikanye nezinhlelo eziqinile zekhwalithi zokuletha imiphongolo ethembekile yama-plastic screw. Imikhiqizo yabo isiza amafekthri ukuthi ahlangabezane nezidingo zokucubungula amapulasitiki esimanje ngo-2025.
I-Twin Plastic Screw Barrel imi enhliziyweni yobuchwepheshe besimanje be-extrusion. Abakhiqizi bathola ukusebenza kahle okuphezulu, impilo yesevisi ende, kanye nekhwalithi yomkhiqizo engaguquki.
- Ukwakhiwa okuhlala isikhathi esidekunciphisa izindleko zokushintshwa
- Ubunjiniyela obunembayo buthuthukisa ukusetshenziswa kwamandla
- Imiklamo eguquguqukayo isekela izinhlelo zokusebenza ezihlukahlukene
Lezi zici ziqhuba impumelelo yesikhathi eside emakethe yomhlaba wonke ekhulayo.
FAQ
Yini eyenza twin plastic screw umphongolo kubalulekile extruder zanamuhla?
Imiphongolo yesikulufu ephindwe kabili yepulasitiki ihlinzeka ngokunembile ukuxuba, ukuncibilika, nokulawula ingcindezi. Lezi zici ziqinisekisa ikhwalithi yomkhiqizo ophezulu nokusebenza kahle emigqeni ye-extrusion ethuthukisiwe.
Ithiphu: Ukusebenza okungaguquguquki kuncike ekwakhiweni kwesikulufa esifanelekile nemiphongolo.
Ngabe amafekthri kufanele agcine kangaki imiphongolo yesikulufu yepulasitiki engamawele?
Izimboni kufanele zihlole futhi zihlanze imiphongolo njalo. Ochwepheshe abaningi batusa ukuhlolwa kwanyanga zonke ukuvimbela ukuguga, ukwakheka, kanye nesikhathi sokuphumula esingalindelekile.
- Ukunakekelwa okuvamile kwandisa ukuphila kwemishini.
- Ukutholwa kusenesikhathi kwezinkinga kunciphisa izindleko zokulungisa.
Abakhiqizi bawukhetha kanjani umphongolo olungile we-screw plastic screw?
Abakhiqizi bakhetha imiphongolo ngokusekelwe ohlotsheni lwezinto ezibonakalayo, izidingo zokuphumayo, kanye nokucaciswa komshini. Ukubonisana nabahlinzeki abanolwazi kuqinisekisa ukusebenza kahle nokuqina.
| Isici Sokukhetha | Izinga Lokubaluleka |
|---|---|
| Uhlobo Lwezinto | Phezulu |
| Isidingo Sokukhiphayo | Phezulu |
| Imodeli Yomshini | Maphakathi |
Isikhathi sokuthumela: Jul-03-2025