Imakethe yomhlaba wonke yemiphongolo yesikulufu esisodwa iyaqhubeka nokukhula, ifinyelela ngaphezu kwezigidi ezingama-USD 840 ngo-2024 futhi kulindeleke ukuthi ifinyelele ku-USD 1.38 billion ngo-2034.Ipayipi le-PVC i-screw barrel eyodwa, Ipayipi le-PE extruder umphongolo wesikulufa esisodwa, futhii-screw barrel eyodwa yokubumbaizicelo.
| I-Metric/Isifunda | Inani (2024) | Isibikezelo (2025-2034) |
|---|---|---|
| I-Single Screw Feed Barel Market | Ngaphezu kwe-USD 840 million | I-USD 1.38 billion |
| Isabelo Semakethe sase-Asia Pacific | 35.24% | Izinga lokukhula lika-6.3% |
Okufanele Ukubheke Ku-Single Screw Barrel
Imibandela Yokusebenza Ebalulekile
Umehluko kuma-coefficients wokungqubuzana phakathi kwe-polymer kanye nomgqomo noma izindawo eziyisikulufa zithinta kakhulu umthamo wokudlulisa. Uma ukungqubuzana phakathi kwe-polymer nomgqomo kuphakeme kakhulu kunalokho okuphakathi kwe-polymer nesikulufu, okokusebenza kuya phambili kahle, okuholela ekuphumeni okuphezulu nokuzinza okungcono kwenqubo. Imiphongolo ekhulisiwe ikhuphula amandla okuhudula, ithuthukisa umthamo wokudlulisa nokuzinza kokukhiphayo, okuyimibandela yokusebenza ebalulekile ku-extrusion.
Onjiniyela baphinde bacabangele izici zobuchwepheshe ezimbalwa lapho behlola aI-Single Screw Barrel:
- Ukusatshalaliswa kwesikhathi sokuhlala, okulinganisa ukugeleza nokusebenza kahle kokuxuba.
- Ukuziphatha kwe-Rheological, kufaka phakathi i-viscosity kanye ne-shear rate.
- Amaphrofayili okucindezela nezinga lokushisa eduze kwesikulufu.
- Ukudlulisa umthamo nokuzinza kokuphumayo.
- Izici zemishini ezifana nokususwa kwesikulufa kanye nengozi yokuvala isikulufu.
- Ukuziphatha okuncibilika kanye namandla okuhlanganisa.
- Ukuzinza kwenqubo ngaphansi kwezimo ezahlukene.
Ukuhambisana Kwezinto ezibonakalayo
Ukukhetha umgqomo ofanele kusho ukuqonda ukuthi uhlangana kanjani namapulasitiki ahlukene. Ithebula elingezansi lifingqa izakhiwo zezinto ezibonakalayo nokubaluleka kwazo:
| Impahla Ebalulekile | Ukubaluleka Kokuhambisana Nepulasitiki Kumiphongolo Yesikulufu Esodwa |
|---|---|
| Ukuzwela Okushisayo | Idinga ukulawulwa kwezinga lokushisa okucophelelayo kanye nokuminyanisa kancane kancane ukuze kugwenywe ukuwohloka ngesikhathi sokukhishwa. |
| I-Hygroscopicity | Izinto ezimunca umswakama kumele zomiswe ngaphambi kokukhishwa ukuze kuvinjelwe amaphutha afana nama-voids noma ukuwohloka. |
| Ukuminyana kwenqwaba | Izinto zokuminyana ngobuningi obuphansi zingadala izinkinga zokudla futhi zingadinga izilinganiso zokuminyanisa eziphezulu noma imiklamo yesigaba sokuphakelayo esikhethekile. |
| Ukucindezelwa | Izinto ezicindezelwa kakhulu zithinta ukuphakela futhi zingadinga ukulungiswa ekwakhiweni kwesikulufa ukuze kuqinisekiswe ukugeleza okungaguquki. |
| Melt Fluidity | Ithonya ubude nokukhuphuka kwesigaba sokucindezela; ama-polymers ancibilika kakhulu angakwazi ukubekezelela izifunda ezimfushane, eziqinile. |
| I-Screw Surface Lubricity | I-lubricity ephezulu (isb., i-chrome plating) ivimbela ukunamathela kwezinto futhi ikhuthaza ukudluliswa okubushelelezi kwepulasitiki encibilikisiwe. |
| Ukuqina | Kudingekile ukuze kungagugi, ikakhulukazi uma kusetshenzwa izinhlanganisela ezihugayo eziqukethe imicu noma izinhlayiya zengilazi. |
| Ukusula | Ukucaciswa okuqinile phakathi kwesikulufa nomgqomo kuvimbela ukugeleza emuva futhi kugcina ukusebenza kahle kokukhiphayo. |
Ukuqina Nokuphila
Ukuqina kuhlala kuyinto ehamba phambili kubakhiqizi. Imiphongolo yekhwalithi ephezulu isebenzisa izinto ezifana nensimbi ene-nitrided noma ama-bimetallic alloys ukumelana nokuhuzuka nokugqwala. Lezi zici zinweba impilo yesevisi, ikakhulukazi uma kucutshungulwa amapulasitiki agcwalisiwe noma agaywe kabusha. Idizayini yesikulufu esithuthukisiwe neyomphongolo iphinde ithuthukise ukuncibilika kokuncibilika futhi inciphise isikhathi sokuphumula, esiza ukugcina okukhiphayo okuzinzile futhi kwehlise ukusetshenziswa kwamandla.
Ukunakekela kanye Nokusebenziseka kalula
Ukunakekelwa okujwayelekile kuqinisekisa ukusebenza okungaguquguquki futhi kwandisa ubude besikhathi semishini.
- Ukuhlanza njalo kuvimbela ukwakheka kwezinto futhi kugcina ukusebenza kahle kuphezulu.
- Ukuhlolwa kokuguga nokukhala kubalulekile ngoba ukuhuzuka nokugqwala kukhulisa igebe phakathi kwesikulufa nomgqomo, kwehlisa okukhiphayo kanye nekhwalithi yomkhiqizo.
- Ukugcinwa kwama-thrust bearings kanye ne-seal kuvimbela ukungahambi kahle, ukudlidliza, nokuvuza.
- Ukuqondanisa kahle kanye nokuqina kwesistimu yokushayela kuqinisekisa ukudluliswa kwamandla okuphumelelayo.
- Ukulinganiswa kwezinzwa nezilawuli kugcina ukulawulwa kwenqubo okunembayo.
Le misebenzi isiza ukunciphisa isikhathi sokuphumula, ithuthukise ikhwalithi yomkhiqizo, futhi ithuthukise ukusetshenziswa kwamandla.
Imiphongolo Ephezulu Yesikulufu Eyodwa ka-2025
I-Zhejiang Jinteng Single Screw Barel Review
I-Zhejiang Jinteng Machinery Manufacturing Co., Ltd. igqama njengomkhiqizi ohamba phambili embonini ye-plastic extrusion. Inkampani isebenzisaubuchwepheshe obuphambili be-bimetallickanye nokulawulwa kwekhwalithi okuqinile ukuze kukhiqizwe Imiphongolo Yesikulufu Eyodwa eletha ukusebenza okuthembekile nempilo ende yesevisi. Ukukhiqiza okunembayo nezinketho zokwenza ngendlela oyifisayo zivumela abasebenzisi ukuthi bafanise imiphongolo nezidingo zabo ezikhethekile zokukhipha.
| Isici sokucaciswa | Imininingwane/Amanani |
|---|---|
| Izinto Eziyisisekelo | 38CrMoAlA, 42CrMo, SKD61 |
| Izinto ze-Bimetallic | I-Stellite 1, 6, 12, Nitralloy, Colmonoy 56, Colmonoy 83 |
| Ukuqina Ngemva Kokuqina & Ukushisa | I-HB280-320 |
| Ukuqina kwe-Nitriding | I-HV850-1000 |
| Ukuqina kwe-alloy | HRC50-65 |
| Ukuqina kwe-Chromium Plating (i-post-nitriding) | ≥ 900HV |
| Ukuqina Kobuso | I-Ra 0.4 |
| I-Screw Straightness | 0.015 mm |
| Ukujula Kwengxubevange | 0.8-2.0 mm |
| Ukujula kwe-Chromium Plating | 0.025-0.10 mm |
| Izici Eziyingqayizivele | I-bimetallic tech ethuthukisiwe, i-QC eqinile, ukunemba, ukwenza ngokwezifiso, ukupakishwa okuqinile, ukulethwa kwezinsuku ezingama-20-30 |
II-Single Screw Barrelkusuka ku-Zhejiang Jinteng isebenzisapremium bimetallic izinto, okunikeza ukugqokwa okuhle kakhulu nokumelana nokugqwala. Lokhu kwakhiwa kuholela empilweni ende yesevisi kanye nezindleko zokulungisa eziphansi. Amakhasimende ngokuvamile ancoma umkhiqizo ngekhwalithi yawo, amanani aphansi, kanye nesevisi yobungcweti. Ukugxila kwenkampani ekukhiqizeni okuthuthukisiwe nokuqinisekiswa kwekhwalithi kuqinisekisa ukuthi umgqomo ngamunye uhlangabezana namazinga aphezulu embonini. Lezi zici zenza i-Zhejiang Jinteng Single Screw Barrel ukukhetha okuphezulu kwezinhlelo zokusebenza zepulasitiki ze-extrusion lapho ukuqina nokunemba kubalulekile.
Qaphela: I-Zhejiang Jinteng inikeza ukwenza ngokwezifiso okusekelwe emidwebeni yamakhasimende, iqinisekisa ukulingana okuphelele kwemishini ehlukahlukene ye-extrusion.
I-Xaloy X-800 Single Screw Barel Review
I-Xaloy X-800 Single Screw Barrel isebenzisa izinto ezithuthukisiwe nobunjiniyela ukuze ilethe ukusebenza okuvelele ezindaweni ezifunwa kakhulu. Izinhlayiya ze-tungsten carbide zihlakazeka ngokulinganayo ku-matrix ye-nickel alloy alloy engagqwali, enikeza umgqomo ukumelana okukhethekile nokuguga nokugqwala. Lo mklamo uvumela umgqomo ukuthi ucubungule kalula izinto ezincibilika kanzima njenge-HMW-HDPE ne-LLDPE.
- I-Xaloy X-800 iphatha izinto ezixubene ezigcwala kakhulu, okuhlanganisa nalezo ezino-25% noma ngaphezulu we-glass fiber noma izigcwalisi zamaminerali.
- Ubunjiniyela obunembayo kanye nezinqubo zesithando somlilo ezilawulwa ngekhompuyutha ziqinisekisa ukusatshalaliswa okufanayo kwe-bimetallic carbide.
- Ukwakhiwa okungenamthungo, okufika ku-6100 mm ubude, kuqeda izingozi zokuwohloka noma ukungcoliswa.
- Insimbi yokusekela yobunikazi inciphisa ingcindezi futhi ithuthukise ukuqondile phakathi nemijikelezo yokushisa.
Abasebenzisi bezimboni babona i-Xaloy X-800 njengezinga lomhlaba wonke lemiphongolo eqhumayo nekwazi ukumelana nokugqwala. Impilo ende yokusebenza komgqomo kanye namajiyometri wezikulufu athuthukisiwe kusiza ukunciphisa izinkinga zokuqalisa futhi kuthuthukise ukusebenza kahle. Ubuchwepheshe buka-Xaloy, obuneminyaka engaphezu kwengu-75 yobuchwepheshe bokusakaza kanye namalungelo obunikazi angaphezu kuka-25, busekela ukwethembeka nokukhiqiza kwalo Mbhobho Owodwa Oyisikulufa ezinhlobonhlobo zezinhlelo zokusebenza ze-extrusion.
Nordson BKG Single Screw Barel Review
I-Nordson BKG Single Screw Barrels yakhelwe izindawo zokukhiqiza ezinevolumu ephezulu. Le miphongolo isekela okukhiphayo okungaguquki kanye nokuphuma okuphezulu, okuyenza ilungele abakhiqizi abadinga ukusebenza okuthembekile ngaphansi kwezimo ezinzima.
- I-Nordson BKG Master-Line underwater pelletizers ingacubungula kufika kumaphawundi angu-4,400 ngehora.
- Amahabhu amasha okusika kanye nemiklamo ye-blade akhuphula ukusebenza futhi anciphise ukuguga, anciphise isikhathi sokuphumula nokunakekelwa.
- Isikulufu esimelana nokuhuzuka kanye nezinto zomphongolo zigcina ukusebenza ngisho nezinhlanganisela ezigcwele kakhulu.
- I-X8000 screw encapsulation kanye nezinto zokufakela zemiphongolo engu-X800 zinikeza ukuhuzuka okukhethekile nokumelana nokugqwala.
- Isistimu ye-Quantum yehlisa isikhathi sokutakula isikulufu ngamaphesenti angu-10 kuya kwangu-15, isekela ukukhiqizwa okuhamba ngokushesha.
Ukugxila kukaNordson ezintweni ezithuthukisiwe nobunjiniyela kuqinisekisa ukuthi I-Single Screw Barrel yabo igcina ukusebenza okungaguquki kanye nokuphumayo. Lezi zici zisiza abakhiqizi ukufeza ukukhiqizwa okuzinzile, ukunciphisa izindleko zokulungisa, nokukhulisa umkhiqizo.
I-Reiloy Wear-Resistant Single Screw Barel Review
I-Reiloy Wear-Resistant Single Screw Barrels isebenzisa ama-alloy aqinile obunikazi nobuchwepheshe bokusakaza obuthuthukisiwe ukuze ilethe imihuzuko ephakeme nokumelana nokugqwala. Le nkampani ikhiqiza i-alloy powders yayo, iqinisekisa ikhwalithi engaguquki nokusebenza kwayo.
- Imiphongolo ye-Reiloy ifaka ukwakhiwa kwe-bimetallic nge-nickel-cobalt noma ama-alloys asekelwe ku-nickel aqukethe ama-carbides amakhulu nezigaba ze-ceramic.
- Ama-alloys afana no-R121 (asekelwe ku-ayina nge-chrome carbides) kanye no-R239/R241 (okusekelwe nge-nickel nama-tungsten carbides) ahlinzeka ngokuvikeleka okuhambisanayo kokugqokwa kwezinhlelo zokusebenza ezahlukene.
- Ukusakaza kwe-centrifugal okuguquguqukayo nokuhlola okunzima kuqinisekisa ukuhlanekezela, imiphongolo ehlala isikhathi eside.
- Imiphongolo isebenza kahle ngezinto ezigugulekayo noma ezibolayo, okuhlanganisa namapulasitiki anomucu wengilazi ongafika ku-30% noma okuqukethwe okuphezulu kokugcwalisa amaminerali.
- Izikulufu zithola ukwelashwa kwesibili okufana ne-hard chrome plating, i-nitriding, ne-carbide encapsulation yokumelana okungeziwe.
I-Reiloy idizayina imiphongolo nezikulufu ukuze kuthuthukiswe ukusebenza kwama-resin athile nezinhlelo zokusebenza. Le ndlela ithuthukisa ikhwalithi yokuncibilika, inwebe impilo yesevisi, futhi igcine ukukhiqiza okuphezulu, ngisho nezinto eziyinselele.
Ithebula Lokuqhathanisa Lomgqomo Owodwa weScrew
Uhlolojikelele lwesici
Iamamodeli ahamba phambili ka-2025bonisa ukusebenza okuqinile kobuchwepheshe nezici ezigxile kumsebenzisi. Ithebula elingezansi ligqamisa ukucaciswa okubalulekile nemininingwane yosekelo yenketho ngayinye ye-Single Screw Barrel:
| Uhlobo Lwemodeli | Isikulufa Ububanzi (mm) | Isilinganiso se-L/D | Umthamo Wokukhipha (kg/hr) | Amandla Emotor (kW) | Ibanga lentengo (USD) | Iwaranti | Ukusekela Ngemva Kokuthengisa |
|---|---|---|---|---|---|---|---|
| Zhejiang Jinteng | 30-200 | 24:1–36:1 | 10 – 1,500+ | 15 – 180 | 280 – 1,860 | 12 mo. | 1-on-1 tech, global, ngokwezifiso |
| I-Xaloy X-800 | 30-200 | 24:1–36:1 | 10 – 1,500+ | 15 – 180 | 1,000 - 1,800 | 12 mo. | Ukwesekwa kochwepheshe, ukulethwa okusheshayo |
| Nordson BKG | 60 - 120 | 33:1–38:1 | 150 – 1,300 | 55 – 315 | 1,200 - 1,860 | 12 mo. | Isevisi eqinisekisiwe ye-CE, esheshayo |
| I-Reiloy Wear-Resistant | 30-200 | 24:1–36:1 | 10 – 1,500+ | 15 – 180 | 1,000 - 1,800 | 12 mo. | Idizayini yangokwezifiso, isitifiketi se-ISO |
Qaphela: Wonke amamodeli anikeza izici ezithuthukisiwe ezifana nezindawo zokuphakelayo ezigobile, imiphongolo ephuma umoya, nokuhlanganiswa kwedrayivu ye-servo ukuze usebenze kahle nokulawula.
Ubuhle Nebubi Isifinyezo
Imodeli ngayinye ye-Single Screw Barrel iletha amandla ahlukile ku-plastic extrusion. Ithebula elingezansi lifingqa izinzuzo nemikhawulo eyinhloko:
| Isici/Isici | Izinzuzo | Ukulinganiselwa |
|---|---|---|
| Izindleko | Izindleko eziphansi zemishini neyokukhiqiza | Isebenza kancane ekuxubeni okuyinkimbinkimbi |
| Design Complexity | Umklamo olula, ukugcinwa okulula | Ayiguquguquki njenge-twin-screwimisebenzi ethuthukisiwe |
| Ukusebenza kahle | Ithembekile ekukhishweni okujwayelekile, ukonga amandla | Ukuzinza kwe- throughput kungehla ngesivinini esikhulu |
| Ukufaneleka Kohlelo | Ilungele ama-extrusion ayisisekelo nama-polymers abonakalayo | Ayifanele ukuxutshwa kwezinyathelo eziningi noma ukunemba |
| Ukusekela Ngemva Kokuthengisa | Ukusekelwa okuqinile kwezobuchwepheshe nezinketho zokwenza ngokwezifiso | Isikhathi sewaranti ngokuvamile sikhawulelwe ezinyangeni eziyi-12 |
Ithiphu: Abasebenzisi kufanele bafanise izici zomphongolo nezidingo zabo zokukhiqiza ukuze bathole imiphumela engcono kakhulu.
Ukukhetha I-Single Screw Barrel Efanele Izidingo Zakho
Okokukhiqiza Okuphezulu
Abakhiqizi abafuna umkhiqizo ophezulu kufanele bagxile ekucacisweni kobuchwepheshe okwandisa ukusebenza kahle nokuqina. Izici ezibalulekile zifaka i-screw diameter, isilinganiso sobude ukuya kobubanzi (L/D), namandla emoto. Ithebula elingezansi ligqamisa amamethrikhi abalulekile okukhishwa kwevolumu ephezulu:
| Imethrikhi yokusebenza | Incazelo / Umthelela |
|---|---|
| Isikulufa Ububanzi | Amadayimitha amakhulu akhulisa amandla okukhiqiza. |
| Isilinganiso se-L/D | Izikulufu ezinde zithuthukisa ukuxubana nokushisisa, zisekela ukuphuma okuphakeme. |
| Isilinganiso sokucindezela | Iqinisekisa i-plasticization egcwele yekhwalithi engaguquki. |
| Ukujula kweGroove | Ithinta ukudlulisa nokuxuba; kufanele ilinganise amandla nokufana. |
| Igebe Phakathi Kwesikulufa kanye Umgqomo | Izikhala eziqinile zivimbela ukuvuza futhi zigcine ukuzinza kwengcindezi. |
Amamodeli afana ne-KPM 120/38 kanye ne-BKE 120 aletha okuphumayo kufika ku-1,400 kg/h, okuwenza alungele ukusebenza kwesilinganiso esikhulu. Izinto ezithuthukisiwe kanyeukulawula izinga lokushisa okunembilekuthuthuke ukuthembeka kanye neminyakazo yokuphila.
OkwePlastiki Okukhethekile
Ukucubungula ama-polymers wobunjiniyela noma ama-bioplastics kudinga ukunakwa ngokucophelela ezimpahleni ezibonakalayo kanye nokwakhiwa kwemishini. Ama-extruder angama-screw single aphatha amapulasitiki akhethekile afana ne-polycarbonate, inayiloni, ne-PLA kahle uma efakwe imiklamo yesikulufu eyenziwe ngokwezifiso kanye nokulawula izinga lokushisa okuthuthukisiwe. Izinketho ze-Metallurgical, njengama-alloys amelana nokugqwala, zivimbela ukulimala kwemishini futhi ziqinisekise ikhwalithi yomkhiqizo. Abaqhubi kumele baqaphe izinga lokushisa kanyeisivinini sesikulufaeduze ukugwema ukucekelwa phansi noma amaphutha. Ukunakekela okuvamile nokusebenza okunekhono kusiza ukubhekana nezinselele ezifana nokuncibilika okungahambisani noma ukushintshashintsha kwengcindezi.
Ithiphu: Hlanganyela nabahlinzeki bemishini ukuze wenze ngendlela oyifisayo ukulungiselelwa kwesikulufu nemiphongolo ezintweni ezibucayi noma ezihlukile.
Kubathengi Abaqaphela Isabelomali
Izixazululo ze-extrusion ezingabizi kakhulu zivame ukuncika ekululameni nasekusebenziseni izinto ezihlukahlukene kwama-extruder ngesikulufa esisodwa. Le mishini inikezela ngokutshalwa kwezimali okuphansi kokuqala kanye nezindleko zokulungisa ezincishisiwe uma kuqhathaniswa namasistimu angamawele angama-screw. Izinto ezisetshenziswayo ezivela ezinkampanini ezinedumela elihle zingathuthukisa izindleko ngaphandle kokudela ukwethembeka. Idizayini eqondile isekela inhlobonhlobo yezinhlelo zokusebenza, okuhlanganisa amapayipi, amafilimu, namashidi, okwenza kube ukukhetha okusebenzayo kumabhizinisi anesabelomali esilinganiselwe.
- Ama-extruder screw single ayathengeka futhi kulula ukuwanakekela.
- Imishini esetshenzisiwe inikeza ukonga okwengeziwe.
- I-Versatility isekela izidingo ezihlukahlukene zokukhiqiza.
Ukuhlola ngokucophelela ukusebenza kahle, ikhwalithi, nezindleko zesikhathi eside kuqinisekisa inani elingcono kakhulu lemisebenzi ehambisana nesabelomali.
Iimiphongolo ephezulu ye-extruder ka-2025ukuletha ukwethembeka, ukonga amandla, nempilo ende yesevisi. Abasebenzisi bevolumu ephezulu bayazuza kumiklamo eqinile nezilawuli ezithuthukile. Amaprosesa akhethekile kufanele akhethe imiphongolo enobunjiniyela bangokwezifiso futhiezinengilazi eziqinile. Abathengi abagxile kubhajethi bayazuza ezinkethweni ezilula, zokunakekela okuphansi. Abasebenzisi kufanele bafanise izici zemishini nezidingo zabo zokukhiqiza.
FAQ
Iyiphi inzuzo eyinhloko yomgqomo wesikulufa esisodwa ku-plastic extrusion?
Imiphongolo yesikulufu esisodwa inikeza ukusebenza okuthembekile, ukugcinwa okulula, kanye nokusebenza kahle kwezindleko. Zisebenza kahle kuzicelo eziningi ezijwayelekile ze-plastic extrusion.
Kufanele opharetha bahlole kangaki umphongolo wesikulufa owodwa ukuthi ugugile?
Abasebenzi kufanele bahlole umgqomo njalo ezinyangeni ezintathu kuya kweziyisithupha. Ukuhlola okuvamile kusiza ukugcina ikhwalithi yokuphumayo futhi kwandise ubude besikhathi semishini.
Ingabe i-screw barrel eyodwa ingaphatha izinhlobo ezahlukene zamapulasitiki?
Yebo. Abakhiqizi baklama imiphongolo yesikulufu esisodwa ukuze bacubungule izinhlobonhlobo zamapulasitiki, okuhlanganisaI-PVC, PE, PP, kanye nama-polymers akhethekile.
Isikhathi sokuthumela: Jul-18-2025