Iyo Conical Twin Screw Barrel inoratidzira tapered dhizaini inosimudzira kusanganiswa kwezvinhu uye kufambisa mashandiro. Mupurasitiki extrusion, iyoConical twin screw extruder PVCsisitimu inovimbisa kunyungudika kwakakwana uye kugadzirisa kwePVC zvinhu. Vagadziri vanotungamira, kusanganisira iyoConical Twin Screw Extruder Barrels Factory, shandisa maitiro emhando yepamusoro uye nemazvotapered twin screw barrel uye screwparameters kuti uwedzere kushanda.
| Kukura Kwemusika 2024 | Yakarongerwa 2033 | CAGR (2025-2033) |
|---|---|---|
| USD 1.2 bhiriyoni | USD 2.5 bhiriyoni | 8.9% |
Mainjiniya anotsamira pakurudyi tapered twin screw barrel uye screw kuti iwane inowirirana uye yemhando yepamusoro extrusion mibairo.
Conical Twin Screw Barrel Zvikamu uye Dhizaini
Chimiro uye Tapered Geometry
Chimiro che aConical Twin Screw Barrelinomira kunze nekuda kweiyo yakasarudzika tapered geometry. Iyi dhizaini inoratidza kudzikira zvishoma nezvishoma kwescrew diameter kubva kunzvimbo yekudyisa kuenda kunzvimbo yekuburitsa. Iyo tapering inogadzira ine simba uye yakafanana shear simba kugovera. Izvi zvinobatsira kuvandudza kusanganisa uye kuona kuti zvinhu zvinosangana zvakaenzana. Iyo geometry zvakare inoderedza vhoriyamu mukati medhiramu sezvo zvinhu zvinofambira mberi. Shanduko iyi inogonesa kufambiswa kwezvinhu uye inoderedza njodzi yekuvharika.
Iyo tapered dhizaini inodzikisa kuramba uye kushandiswa kwesimba, izvo zvinowedzera simba rekuita. Inokurudzirawo kunyange kugovera kupisa. Izvi zvinodzivirira hotspots uye inovandudza kutungamira kwekupisa. Iyo geometry induces yakaoma kuyerera mapatani ayo anowedzera kusanganisa kugona. Nekuda kweizvozvo, maitiro haadi yakawandisa shear kana yekuwedzera simba rekuisa. Iyo inodzorwa kuderedzwa kwedhayamita inobvumira kunyatso kudzora pamusoro penguva yakareba sei zvinhu zvinogara mudhiramu. Izvi zvinotungamirira kukugadzirisa zvakanaka uye zvinhu zviri nani zvezvinhu.
Zvimwe zvakakosha zvekugadzira zvinhu zvinosanganisira:
- Kuwedzera kureba-kusvika-dhayamita reshiyo, iyo inowedzera nzira yekugadzirisa uye inobvumira nguva yakawanda yekushandurwa kwezvinhu.
- Multiple tembiricha nzvimbo, imwe neimwe yakazvimiririra inodzorwa, kune chaiyo thermal manejimendi.
- Yakaderedzwa shear stress, iyo inodzivirira kupisa-sensitive zvinhu uye inovandudza maitiro ekufungidzira.
- Versatility mukugadzirisa zvinhu zvakasiyana, nekuda kweiyo inochinjika tapered dhizaini.
Zvinhu Zvikuru Zvinoshandiswa
Vagadziri vanosarudza zvinhu zveConical Twin Screw Barrel zvikamuzvichibva pakusimba uye kuita. Iyo dhiramu uye screws kazhinji inoshandisa yakakwirira-simba alloy simbi. Zvinhu izvi zvinoramba kupfeka uye kuora, izvo zvakakosha pakushanda kwenguva refu. Mamwe madhiramu anogashira kurapwa kwepamusoro pepamusoro kana machira. Mishonga iyi inowedzera kuwedzera kuramba kune abrasion uye kurwisa kwemakemikari.
Zvishandiso zvakajairika zvinosanganisira:
- Nitrided simbi, iyo inopa yakanakisa kuoma kwepamusoro.
- Bimetallic alloys, iyo inopa kuchengetedzwa kwakawedzerwa munzvimbo dzakakwirira-kupfeka.
- Stainless simbi, inodzivisa ngura kana ichigadzira zvine hukasha kana reactive makomisheni.
Sarudzo yezvinhu zvinoenderana nerudzi rwepolymer kana komputa iri kugadziriswa. Semuyenzaniso, madhiramu anoshandiswa kuPVC extrusion anowanzoda zvinhu zvinokwanisa kumira necorrosive nature yechlorine-based compounds. Uku kusarudzwa kwekungwarira kunovimbisa kuti Conical Twin Screw Barrel inochengetedza kushanda kwepamusoro uye hupenyu hurefu hwebasa.
Screw Types uye Mabasa Avo
Iyo screw chikamu chakakosha cheConical Twin Screw Barrel. Akasiyana screw zvinhu anoita chaiwo mabasa panguva extrusion maitiro. Mainjiniya vanogadzira zvinhu izvi kuti zvikwidzise kusanganisa, kunyungudika, uye kufambisa.
| Screw Element Type | Quantitative Parameter Yakayerwa | Basa muKusanganisa / Mhedzisiro pane Maitiro |
|---|---|---|
| Single Lead Elements | Residence Time Distribution | Kufurira axial kusanganisa uye kuyerera maitiro |
| Kusanganisa Paddles | Viscous Dissipation, RTD | Wedzera kuparadzanisa uye kugovera kusanganisa nekuwedzera kugera uye elongational masimba |
| Reversed Pitch Elements | Curve Kupararira, Stagnancy | Shandura mafambiro ekuyerera kuti uderedze kumira uye uvandudze musanganiswa wekugovera |
Zvinhu zvinotungamira zvimwechete zvinotonga kuti zvinhu zvinogara kwenguva yakareba sei mudhiramu uye zvinobatsira kuzvifambisa mberi. Kusanganisa paddles kunowedzera shear uye kutambanudza masimba, ayo anopwanya uye anosanganisa zvinhu zvakanyanya. Zvinhu zvakadzokororwa zvinoshandura mafambiro ekuyerera. Izvi zvinoderedza nzvimbo idzo zvinhu zvinogona kumira uye zvinovandudza kusanganiswa kwese.
Mainjiniya anogona kugadzirisa kumisikidzwa kwezvinhu izvi screw kuti ienderane nezvinodiwa zvezvinhu zvakasiyana uye maitiro. Uku kuchinjika kunoita kuti Conical Twin Screw Barrel ikwane kune dzakasiyana siyana dzeextrusion application.
Iyo Conical Twin Screw Barrel Inoshanda sei muPlastiki Extrusion
Operational Principles
A Conical Twin Screw Barrel inoshanda nekutarisa kuchinjika uye kushanda nesimba. Mainjiniya vanogadzira masisitimu aya kuti abate zvakasiyana-siyana zvepurasitiki extrusion zvinodiwa. Iyo conical geometry inoburitsa yakakwira torque uku ichichengeta yakapfava plasticization. Ichi chimiro chakakosha pakugadzirisa zvinhu zvinonzwa kupisa uye kugera. Iyo screws ine yakakwira nzvimbo uye yakaderera shear profiles, iyo inobvumira inobudirira kupisa kupisa panguva yeextrusion.
Vagadziri vanowanzoisa machira evaridzi, senge nitride kana tungsten, kune screws nemadhiramu. Aya mabhanhire anowedzera kupfeka kusagadzikana uye kunatsiridza kutamisa kupisa. Iyo modular dhizaini uye customizable screw masisitimu anobatsira kukwirisa iyo extrusion maitiro ezvishandiso zvakasiyana. Yepamusoro-mhando DIN simbi inoumba hwaro zvinhu, ine sarudzo dzechrome plating kana carbide encapsulation yekushandisa inoda kushandiswa.
Vashandi vanotarisa akati wandei ma parameter panguva ye extrusion:
- Tembiricha
- Melt pressure
- Torque
- Screw speed
- Feed rate
Zviyero izvi zvinoratidza maitiro anoita zvinhu mukati medhiramu uye zvinosimbisa kushanda kwehurongwa.
Kunyunguduka, Kusanganisa, uye Kuendesa Maitiro
Iyo yekunyungudika, kusanganisa, uye nzira dzekufambisa dzinotsamira pakunyatso kudzora kwemaitiro paramita uye screw dhizaini. Tafura inotevera inoratidza kuti imwe neimwe parameter kana dhizaini inosimbisa sei maitiro aya:
| Maitiro Parameter / Dhizaini Element | Basa Pakusimbisa Mechanism |
|---|---|
| Kukurunga kumhanya (rpm) | Inodzora shear rate, inokanganisa kunyunguduka uye kusanganisa kusimba |
| Feed Rate | Inokanganisa nguva yekugara uye nekunyunguduka kushanda |
| Torque | Inoratidza mechanical mutoro uye simba rekuisa yekunyungudusa uye kufambisa |
| Pressure | Inoratidza kusamira kwezvinhu kuyerera uye kuburitsa kushanda zvakanaka |
| Tembiricha | Monitors kunyungudika mamiriro uye kupisa mamiriro |
| Residence Time Distribution (RTD) | Inobvumira kusanganisa kufanana uye nguva yekuratidzira yekugera nekupisa |
| Screw Geometry | Inosarudza kufambisa kumhanya, shear kusimba, uye kusanganisa mhando |
| Mixing Elements | Kufambisa kugovera uye kuparadzira kusanganisa, kunokanganisa kunyungudika homogeneity |
Vashandi vanogadzirisa aya maparamendi kuti vawane kunyunguduka kwakafanana, kunyatsosanganisa, uye kutakura zvinhu zvakanaka. Dhizaini yeConical Twin Screw Barrel inovimbisa kuti yega yega nhanho yemaitiro inotsigira emhando yepamusoro extrusion mhedzisiro.
Conical Twin Screw Barrel vs. Mamwe Marudzi
Conical vs. Parallel Twin Screw Barrels
Conical uye parallel twin screw barrels inoshanda zvakafanana mupurasitiki extrusion, asi magadzirirwo awo anogadzira akasiyana mabhenefiti. Iyo conical dhizaini inoshandisa tapered screws, iyo inogadzira gaka diki sezvo zvinhu zvinofambira mberi. Iyi ficha inowedzera kudzvanywa kwezvinhu uye inovandudza degassing. Iyo zvakare inobvumira kukwirisa torque kutapurirana, zvichiita kuti ive yakanakira zvinhu zvine yakaderera kuwanda density kana izvo zvinoteya gasi. Parallel twin screw barrels, kune rumwe rutivi, shandisa screws ine dhayamita isingaperi. Aya masisitimu anokunda mukusanganisa uye kusanganisa, kunyanya kana screws ichitenderera munzira imwechete. Parallel madhizaini anokurudzira kuzvichenura uye kupararira kwakafanana. Masvomhu mamodheru anoratidza kuti conical twin screw barrels inovandudza vhoriyamu uye kudzvanywa kugadzirwa, izvo zvinotungamira kune zvirinani extrusion kunyatso enzanisa kana kuenderana dhizaini.
- Conical barrels: Zvirinani kune compression, degassing, uye torque.
- Parallel barrels: Zvirinani kusanganisa, kusanganisa, uye kuzvichenura.
Yakasarudzika Benefits yeConical Dhizaini
Iyo conical dhizaini inopa akati wandei akasiyana mabhenefiti. Iyo inosimudzira kuburitsa uye kubereka, kunyanya muPVC pombi kugadzira. Iko kuderedzwa zvishoma nezvishoma kwescrew chiteshi vhoriyamu inowedzera kudzvanywa uye inovandudza kusanganisa. Iyi dhizaini inotsigirawo kuveura zvinyoro, izvo zvinodzivirira kupisa-sensitive zvinhu. Vashandisi vanogona kugadzirisa screw kumhanya uye dhayamita kuti vakwidze mareti ekubuda uye kunyungudika mhando. Iyo conical twin screw barrel inovandudza kusanganisa, zvichikonzera ruvara rweunifomu uye zvirinani zvemagetsi zvivakwa mune zvakapedzwa zvigadzirwa. Yepamberi yekudzora masisitimu inowedzera kuwedzera maitiro ekuita uye kuenderana kwechigadzirwa.
Iyo conical dhizaini inobatsirawo kuderedza kushandiswa kwesimba uye kutambisa, inotsigira inodhura-inoshanda uye inoenderera kugadzirwa.
Typical Applications
Iyo Conical Twin Screw Barrel inowana kushandiswa mumaindasitiri mazhinji. ZvinoitaPVC mapaipi, profiles, uye mashizhanepamusoro-soro. Vagadziri vanoishandisa kune yakaoma-ku-recycle mapurasitiki uye ekurapa-giredhi mapolymer. Iyo dhizaini inotsigira yakakwirira kuburitsa mitengo, ineprofiles anosvika 550 lb/hr uye mapaipi anosvika 1000 lb/hr. Iyo zvakare inonatsiridza mhando yechigadzirwa nekudzikisa pinholes uye nekuona yunifomu hunyoro hwemukati. Maindasitiri akadai semishonga, mapurasitiki, uye macomposites anobatsirwa kubva kune ayo modular dhizaini uye kuchinjika.
| Nzvimbo Yekushandisa | Kubatsirwa Kwakapiwa |
|---|---|
| PVC Pipe Manufacturing | Kubuda kwepamusoro, yunifomu inonyunguduka, unhu hwakagadzikana |
| Profile Extrusion | Kuwedzeredzwa kusanganisa, zviyero zvakaringana |
| Medical Polymers | Kugadzirisa zvinyoro, kuwirirana zvinhu |
| Recycled Plastics | Kubata zvinhu zvakasiyana-siyana, kuchengetedza mari |
Kusarudza Conical Twin Screw Barrel
Kuenderana kwezvinhu
Kusarudza iyo chaiyo Conical Twin Screw Barrel inotanga nekunzwisisa kuenderana kwezvinhu. Mainjiniya anofanirwa kuenzanisa dhiramu uye screw dhizaini kune chaiyo zvivakwa zvezvinhu zviri kugadziriswa. Semuyenzaniso,PVC mishongainoda imwe screw configuration pane polyolefins kana engineering mapurasitiki. Zvidzidzo zvenhamba zvinobatsira mainjiniya kutevedzera magadzirirwo akasiyana escrew uye kuseta mbiya zvinokanganisa kuyerera kwezvinhu, kunyungudika, uye kusanganiswa. Iyi mifanidzo inoratidza kuti screw geometry uye maparamendi ekugadzirisa - senge tembiricha, screw speed, uye chiyero chekudya - zvinokanganisa maitiro echinhu mukati medhiramu.
Paunenge uchigadzira zvinhu zvinonzwisisika, mainjiniya anofanirwa kudzora shear uye kupisa kudzivirira kudzikira. Ivo vanogadzirisa screw element kuiswa uye kureba kwembiru kuti ive nechokwadi chekusanganisa uye kunyungudika. Abrasive kana corrosive zvinhu zvinoda specialized barrel linings kana screw coatings kudzivirira kukuvara. Nekunyatsosarudza musanganiswa wakakodzera wescrew uye mbiya, vashandisi vanochengetedza kutendeseka kwezvinhu uye vanowana inowirirana chigadzirwa chemhando.
Zano: Gara uchiongorora kunyungudika kwechinhu, viscosity, uye kemikari reactivity usati wasarudza dhiramu uye screw configuration.
Pfeka Resistance uye Durability
Durability inoita basa rakakosha mukuita uye hupenyu hwemapatya screw barrel. Vagadziri vanoshandisa high-simba alloy simbi, nitrided pamusoro, uye bimetallic linings kuramba kupfeka uye ngura. Zvishandiso izvi zvinodzivirira mbiya uye screws kubva kune abrasion inokonzerwa nemafirita, magirazi fibers, kana mineral additives. Kune abrasive zvakanyanya kana corrosive application, mainjiniya anogona kudoma mamwe marapirwo epamusoro kana machira.
Tafura iri pazasi inopfupisa sarudzo dzezvinhu zvakajairika uye mabhenefiti adzo:
| Material Type | Kubatsirwa Kwakapiwa | Typical Application |
|---|---|---|
| Nitrided Steel | Kuoma kwepamusoro kwepamusoro | Standard polymer processing |
| Bimetallic Alloy | Superior abrasion resistance | Mapurasitiki akazadzwa kana akasimbiswa |
| Simbi isina ngura | Corrosion resistance | Reactive kana aggressive compounds |
Kugara uchiongorora uye kutsiva nenguva kwezvikamu zvakasakara zvinobatsira kuchengetedza kuenderana extrusion mhando. Kusarudza zvinhu zvakanaka zvebhari uye screws kunoderedza nguva yekudzika uye kuwedzera hupenyu hwemidziyo.
Maintenance uye Installation Kufunga
Kugadzirisa kwakaringana uye kuisirwa kunovimbisa kushanda kwakavimbika uye hupenyu hurefu hwebasa reiyo conical twin screw barrel. Maextruder emazuva ano, akadai seGemini® Conical Twin Screw Extruders, anoratidza yakaderera rpm screws ane emukati-anotonhorera masisitimu emvura, akasimba magiya mabhokisi, uye anoshanda anoshanda emhepo-yakatonhodzwa mbiya hita. Zvinhu izvi zvinoda kunyatsoronga panguva yekuisa. Vashandi vanofanirwa kupa zvivakwa zvinotonhorera zvekutonhodza, yakasimba giya giya giya tsigiro, uye nzira dzakakwana dzekudyisa kuti uwane kuita kwakaringana.
Zvirongwa zvekuchengetedza, sezviya zvinopihwa naMilacron, zvinosanganisira kuchengetera uye kuvakazve madhiramu uye screws. Aya masevhisi anobvumira vashandisi kuti vawedzere hupenyu hwemidziyo yavo uye kuchengetedza kusimba kwekuisa. Gearbox inovakazve uye kukwidziridzwa kunoitawo basa rakakosha mukuchengetedza iyo extruder yakagadzikana uye yakavimbika.
Cherechedza: Rongedza kuongorora nguva dzose uye chengeta zvinyorwa zvekugadzirisa. Kukurumidza kuwana kwekuvaka patsva masevhisi uye zvikamu zvakasara zvinobatsira kudzikisira nguva uye kuve nechokwadi chekuenderera mberi kwekugadzirwa.
Impact yeConical Twin Screw Barrel pane Extrusion Performance
Kubudirira uye Hunhu Hwezvinobuda
A Conical Twin Screw Barrel inovandudza extrusion kunyatsoshanda nekugadzirisa kuyerera kwezvinhu uye kusanganisa. Iyo intermeshing screw dhizaini uye conical chimiro inowedzera nzvimbo yepamusoro muchikamu cheplasticizing. Iyi dhizaini inobatsira kugovera kupisa zvakaenzana uye inoderedza kupera simba. Vashandi vanocherechedza mamwe mayunifomu ekunyunguduka kugoverwa uye kutonga kuri nani kwekushisa. Aya maficha anodzikisa njodzi yekuparara kwezvinhu uye anovandudza kuenderana kwechigadzirwa.
Mitsetse yekugadzira inoshandisa iyi mbiya mhando inowanzoona inokurumidza extrusion kumhanya uye yepamusoro-mhando zvinobuda.Kushandiswa kwesimba kunogona kudzika kusvika pa30%zvichienzaniswa nemadhiramu echinyakare. Iyo yakagadziridzwa durability ye screws uye mbiya zvinoreva zvakare kushoma downtime yekugadzirisa. Thetafura iri pazasi inoburitsa makiyi ekuita metrics:
| Metric / Feature | Kukosha / Tsanangudzo |
|---|---|
| Kubudirira Kwekugadzira | Yakavandudzwa zvikuru |
| Kushandiswa Kwemagetsi | Kuderedza kunokosha |
| Zvimedu Rates | Kuderedza kunokosha |
| Screw Wear Reduction | Kusvikira ku60% kuderedza |
| throughput Kuwedzera | Kusvika ku25% kuwedzera |
| Waste Rate | ~1.5% |
| Nguva Yekutanga Yezviyero Zvitsva | 1 kusvika 2 maawa |
Mhedzisiro iyi inoratidza kuti Conical Twin Screw Barrel inotsigira kugadzirwa kwakagadzikana, inoderedza marara, uye inowedzera kunaka kwekubuda.
Mutengo-Kubudirira
Vagadziri vanobatsirwa kubva mukudhura-kushanda kweiyo dhizaini dhizaini. Kuderedza kushandiswa kwesimba kunoderedza zvakananga mari yekushandisa. Zvishandiso zvakasimba uye machira epamusoro anowedzera hupenyu hwezvose mbiya uye screws. Uku kusimba kunoreva kutsiva kushoma uye kushomeka kwekugadzirisa.
Kuderedzwa kwezvikara rates uye nekukurumidza kutanga nguva kunobatsirawo kuchengetedza mari. Vashandi vanopedza nguva shoma vachichenesa uye kugadzirisa midziyo. Tafura iri pamusoro inoratidza izvozvomarara anoderera kusvika pa1.5%, uye nguva dzekutanga dzezviyero zvitsva zvechigadzirwa dzinopfupisa kusvika paawa 1 kusvika ku2 chete. Mabhindauko aya anobvumira makambani kugadzira zvakawanda nezviwanikwa zvishoma.
Zano: Kuisa mari muConical Twin Screw Barrel kunogona kutungamira kukuchengetedza kwenguva refu uye kugadzirwa kwakavimbika.
A Conical Twin Screw Barrel inopa chaiyo kutonga uye kushanda kwakanyanya mupurasitiki extrusion. Zvidzidzo zvinoratidza optimized extrusion parameters inotungamira kune inowirirana mhedzisiro uye yakavandudzwa goho. Vashandisi vanofanirwa kufananidza dhizaini dhizaini kune zvinodiwa zvenyama uye kutarisa maitiro akasiyana. Sarudzo ine ruzivo inovimbisa kuita kwakavimbika uye yepamusoro chigadzirwa mhando.
FAQ
Ndeapi maindasitiri anoshandisa conical twin screw barrels?
Vagadziri mumapurasitiki, kuvaka, uye maindasitiri emidziyo yekurapa anoshandisaconical twin screw barrelsyekugadzira mapaipi, profiles, uye specialty polymer zvigadzirwa.
Kangani vashandisi vanofanirwa kuongorora conical twin screw barrel?
Vashandi vanofaniraongorora dhiramunguva dzose. Nyanzvi zhinji dzinokurudzira macheki emwedzi nemwedzi kuti ive nechokwadi chekushanda kwakanaka uye kudzivirira kunonoka kusingatarisirwe.
Ko conical twin screw barrel process zvinhu kunze kwePVC?
Ehe. Conical twin screw barrels inobata akasiyana mapolymers, anosanganisira polyolefins uye einjiniya mapurasitiki, nekugadzirisa screw dhizaini uye process paramita.
Nguva yekutumira: Jul-02-2025