Lub granulation ntsia hlau yuav tsum tau teev nyob ib ncig ntawm dab tsi nkag mus rau lub hopper thiab dab tsi cov kab pelletizing yuav tsum xa. Txoj kab uas hla thiab lub npe polymer ib leeg tsis txhais hais tias pub mis, devolatilization, sib xyaw lossis lub luag haujlwm siab.
Teb ceev
Qhia tshwj xeeb rau granulation ib leeg ntsia hlau hauv qhov kev txiav txim no:feedstock, yuav tsum tau yaj npaj, venting load, mixing lub luag hauj lwm, pom kuj thiab pelletizing txoj kev. Qhia seb cov khoom noj puas yog huv pellet, hmoov, agglomerate, ntxuav flake los yog ib tug sib txawv recycled kwj. Muab qib resin, MFR kuaj mob, noo noo, paug, muab tub lim, lub hom phiaj tso zis, lub cev muaj zog, rpm, lub tshuab nqus tsev thiab cov tsos mob tam sim no. Cov ntsia hlau tuaj yeem raug tsim nyob ib ncig ntawm lub qhov rais ntawm cov khoom siv tiag tiag es tsis txhob siv lub taub nominal.
"65 hli ntsia hlau rau siv PP granulation" tseem yog luv RFQ
Ib txoj kab uas hla 65 mm sab nraud qhia peb tias qhov twg yuav haum rau hauv lub thoob. Nws hais me ntsis txog yuav ua li cas cov khoom ncav cuag lub hau ntswj los yog nws nyuaj npaum li cas rau yaj, cua, sib tov thiab lim. Recycled PP pellets, ntxuav flakes thiab low-density agglomerate tuaj yeem coj txawv ntawm tib lub npe nominal throughput.
Lub hom phiaj tsim khoom kuj xav tau kev txhais. "Zoo pellets" tej zaum yuav txhais tau tias ruaj khov strand tsim, tsis muaj ntxhiab, xim uniformity, txwv dub specks, tswj MFR band los yog txhim khu kev qha pub rau hauv cov txheej txheem tom ntej. Cov txiaj ntsig no tsis yog txhua qhov taw qhia rau tib seem ntsia hlau.
Peb lub Hoobkas saib:Yog tias qhov kev nug tsuas yog hais tias "65 hli rov ua dua PP," peb tsis pom zoo rau kev kos duab dav hlau. Peb nug seb cov seem zoo li cas ua ntej granulation, seb nws puas tau ntxuav thiab qhuav, yuav ua li cas cov kab yog vented, uas lim yog ntsia, thiab qhov twg instability tshwm sim thawj zaug. Ib tus ntsia hlau tshiab yuav tsum kho qhov txheej txheem tsis sib haum. Nws yuav tsum tsis txhob zais ib tug tsis paub.
Dab tsi Nanhaiya luam tawm rau granulation ib leeg ntsia hlau
Nanhaiya uagranulation ib leeg ntsia hlau chim nploojnpe PVC pelletizing, plastics hloov kho, xim masterbatch granulation, roj hmab granulation, PVC recycling, compounding thiab engineering plastics ntawm nws daim ntawv thov. Nplooj ntawv hais tias nws cov seem pub tuaj yeem siv cov kab grooved los yog cov xov tsim tshwj xeeb los txhim kho tuav ntawm cov hmoov nplej lossis cov khoom khov.
Cov nplooj ntawv khoom thiab qhov davib leeg ntsia hlau qebluam tawm tib tsev neeg cov qauv qauv rooj:
| Qauv | L/D | Tshaj tawm muaj peev xwm | Ntsia hlau ceev | Lub cev muaj zog | Center qhov siab |
|---|---|---|---|---|---|
| NWS 20 | 20: 1 | 3-5 kg / h | 10 mus rau 60 rpm | 1.1 / 1.5 / 2.2 kWs | 1000-1400 hli |
| NWS 25 | 25: 1 | 5-8 kg / h | 10 mus rau 60 rpm | 2.2 / 3.0 / 4.0 kW | 1000-1400 hli |
| NWS 30 | 25: 1 | 5-10 kg / h | 10 mus rau 60 rpm | 2.2 / 3.0 / 4.0 kW | 1000-1400 hli |
| NWS 45 | 25: 1-36: 1 | 10-120 kg / h | 10 mus rau 150 rpm | 5.5 rau 22 kW | 1000-1400 hli |
| NWS 65 | 25: 1-36: 1 | 60-300 kg / h | 20 mus rau 150 rpm | 22 rau 75 kW | 1000 hli |
| NWS 75 | 25: 1-36: 1 | 200-450 kg / h | 20 mus rau 150 rpm | 30 rau 132 kW | 1000 hli |
| NWS 90 | 25: 1-36: 1 | 180-600 kg / h | 20 rau 110 rpm | 30 rau 185 kW | 1000-1100 hli |
| NWS 120 | 25: 1-36: 1 | 320-1000 kg / h | 20 rau 90 rpm | 75 rau 280 kW | 1000-1250 hli |
| NWS 150 | 25: 1-36: 1 | 400-1300 kg / h | 20 rau 75 rpm | 90 rau 400 kW | 1000-1300 hli |
Source: Nanhaiya granulation thiab ib nplooj ntawv ntsia hlau, tshawb xyuas lub Yim Hli 24, 2026. Txhua kab npog ib tsev neeg dav. Tsis txhob muab cov khoom tso tawm ntau tshaj plaws, ceev thiab lub cev muaj zog rau hauv ib qho kev ua haujlwm uas xav tau.
Yuav ua li cas peb kho 30 feem pua cov lus thov:nplooj ntawv granulation hais tias nws qhov kev tsim tshiab tuaj yeem siv 30 feem pua tsawg dua lub zog tshwj xeeb thiab nce cov zis los ntawm 30 feem pua ntawm tib txoj kab uas hla. Nplooj ntawv tsis tshaj tawm cov resin, lub hauv paus ntsia hlau, txoj kev sim lossis kev ua haujlwm rau qhov kev sib piv. Cov neeg yuav khoom yuav tsum tau kho ob qho tib si raws li Nanhaiya lub vev xaib thov thiab thov cov txheej txheem sib piv tshwj xeeb ua ntej muab tso rau hauv ROI suav lossis cov lus lees paub.
Txhais cov khoom noj ua ntej tsim cov khoom noj
Thawj qhov kev txiav txim siab kos duab pib saum cov ntsia hlau. Cov pellets huv si ib txwm pub ntau tshaj qhov ua tau zoo dua li cov yeeb yaj kiab flake, tsis sib xws, cov hmoov los yog cov agglomerate tsawg. Lub hopper, quab yuam feeder, pub caj pas, cua txias thiab thawj lub davhlau yuav tsum tau txiav txim siab ua ke.
Cov khoom siv rov ua dua tshiab xav tau kev piav qhia dav dua. A 2024Nature Communications kawm txog mechanically recycled polyethylenesau tseg tias kev hloov pauv hauv cov khoom siv rov ua dua tshiab ua rau kev tsim khoom tsim nyog nyuaj kom paub tseeb. Txoj kev tshawb no siv rheology thiab extrusion thwmsim los tshawb xyuas txoj hauv kev degradation. Rau ib qho RFQ, qhov no txhawb txoj cai siv tau: muab ntau yam thiab qauv qauv rau cov khoom siv, tsis yog ib qho khoom siv zoo tagnrho.
Sau cov kev hloov pauv no
- Polymer tsev neeg, tus neeg muag khoom, qib thiab paub sib xyaw ua ke
- Pellet, hmoov, regrind, flake los yog agglomerated pub daim ntawv
- Particle-loj faib thiab ntau qhov ntom ntom ntau
- Moisture, ntxuav txoj kev, ziab txoj kev thiab cia txias
- Ntawv, hlau, ntoo, ntawv, xuab zeb los yog incompatible-polymer paug
- Masterbatch, pigment, ntxhia muab tub lim, fiber ntau thiab txheej txheem-pab theem
- Daim ntawv qhia ib txwm, daim ntawv qhia phem tshaj plaws thiab zaus ntawm daim ntawv qhia hloov pauv
suav nrog MFR lossis MVR nrog ntsuas kub thiab thauj khoom.ASTM D1238-26hais tias cov ntaub ntawv yaj-ntws tuaj yeem qhia tau tias muaj qhov sib xws rau kev tswj kom zoo, tab sis nws tsis yog pov thawj tias lwm yam khoom sib xws tsis muaj kev sib raug zoo. suav nrog MFR hauv cov ntaub ntawv pob, tab sis tsis txhob siv nws los hloov cov ntaub ntawv thiab txheej txheem cov ntsiab lus.
Lub qhov cua yog ib qho txheej txheem, tsis yog lub qhov hauv lub thoob
Qhov cuaing tshem tawm cov tsis xav tau volatile Cheebtsam los ntawm ib tug polymer yaj. Cov ntsia hlau yuav tsum ua ntej tsim cov yaj, tom qab ntawd muab tso rau hauv ib feem ntawm cov extraction seem thaum tswj kev thauj mus los ruaj khov mus rau qhov kev ntsuas qis qis thiab qhov siab-tsev. Yog tias cov channel puv dhau ntawm qhov qhib, polymer tuaj yeem ua dej nyab lub qhov cua. Yog tias kev npaj yaj tsis zoo, lub tshuab nqus tsev tsis tuaj yeem kho qhov teeb meem ntws los ntawm nws tus kheej.
Ib daim ntawv teev npe 2017"Modeling devolatilization nyob rau hauv ib leeg- thiab ntau-ntsia hlau extruders"piav qhia txog lub tshuab nqus tsev extruders thiab piav qhia tias cov khoom rho tawm ua haujlwm ua haujlwm ib nrab. Volatiles tawm hauv lub pas dej ua ke thiab wiped yaj zaj duab xis, thaum rov ua dua tshiab txhawb kev hloov pauv loj. Qhov no yog vim li cas qhov chaw qhov chaw, channel sau, rov ua dua tshiab thiab lub tshuab nqus tsev muaj peev xwm nyob hauv tib qho kev sib tham engineering.
Peb lub Hoobkas saib:peb yuav tsis ntxiv qhov cua tsuas yog vim cov khoom siv rov ua dua tshiab. Ua ntej peb nug dab tsi yuav tsum tau muab tshem tawm thiab seb puas ntxuav thiab ziab twb tswj tau. Ib tug vented tsim xav tau chav rau melting ua ntej extraction thiab txaus downstream ntsia hlau ntev los tsim kom siab. Ntawm ib lub thoob uas twb muaj lawm, cov cheeb tsam sib tw rau tib qhov ntev.
Xaiv qhov sib faib lossis sib faib sib xyaw rau qhov teeb meem muaj npe
Distributive mixing rearranges thiab kis cov khoom los ntawm cov yaj. Nws yog ib qho tseem ceeb thaum qhov teeb meem yog xim los yog kub uniformity yam tsis muaj ib qho nyuaj agglomerate uas yuav tsum tau tawg. Dispersive mixing siv ntau dua kev ntxhov siab los txo cov agglomerates los yog disperse pigments thiab fillers. Ob txoj haujlwm muaj feem cuam tshuam, tab sis lawv tsis hloov pauv.
Ib xyoo 1996 txoj kev tshawb fawb txog kev ua qauv ntawm Maddock, Dulmage thiab blister-ring ntsiab pom pom tus cwj pwm txawv. Nyob rau hauv txoj kev tshawb no, Maddock thiab blister-ring ntsiab yog dispersive thiab generated siab poob siab, thaum lub Dulmage lub ntsiab yog faib thiab ua ib tug txo qis. Cov lus qhia siv tau yooj yim: ib qho khoom siv hloov pauv twj thiab lub zog xav tau nrog rau kev sib xyaw.
Nanhaiya lub pob tshab granulation nplooj hais tias nws cov ntsia hlau siv cov kev hloov pauv tsis muaj cov kab tuag kom txo tau cov kab mob sib kis thaum cov khoom siv thiab xim hloov. Nws kuj teev 38CrMoAlA, ion nitriding thiab hard-chrome electroplating ntawm nws cov khoom thiab cov ntaub ntawv saum npoo. Cov no piav txog kev xaiv lub vev xaib. Daim duab pom zoo thiab cov lus hais yuav tsum txheeb xyuas cov khoom siv hauv paus thiab qhov system siv rau qhov kev txiav txim tiag tiag.
Nplooj ntawv pob tshab granulation tam sim no muaj cov ntaub ntawv sib txawv ntawm qhov sib piv.Nws cov lus parameter muab 3.5: 1 txog 4.5: 1, thaum nws cov lus qhia ntau lawm muab 2.0: 1 txog 2.5: 1. Nplooj ntawv tseem tshaj tawm cov kab uas hla ntawm 35, 45, 65, 75, 85 thiab 90 mm; L/D dav dav ntawm 20: 1 txog 30: 1; thiab 20: 1 txog 25: 1 rau PVC rhiab heev. Peb khaws cov nqi ntawm qhov chaw ntawm no, tab sis tsis muaj qhov sib npaug ntawm qhov sib npaug yuav tsum nkag mus rau qhov kev yuav khoom yam tsis muaj kev tshuaj xyuas cov khoom tshwj xeeb.
Lub hau ntswj tsis tuaj yeem teev cais tawm ntawm lub lim thiab pelletizer
Cov kwj deg uas raug siv dua tshiab yuav xav tau kev hloov pauv ntau zaus lossis ib qho kev txwv ntau dua. Qhov kev tiv thaiv ntawd hloov lub siab lub hau yuav tsum tsim. Yog hais tias lub lim blocks sai sai, cov kab yuav pom kev nce siab, tso zis poob lossis qhov cua tsis ruaj khov txawm tias cov ntsia hlau nws tus kheej tsis muaj kev puas tsuaj.
Txoj kev pelletizing kuj tseem ceeb. Strand kab yuav tsum tsis tu ncua ntws los ntawm cov tuag yog li strands nkag mus rau hauv dej da dej tsis tu ncua. Lwm qhov kev txiav txim siab ua rau lawv tus kheej tuag thiab kev mob siab. Xa cov tuag-qhov suav thiab qhov ntev, lub vijtsam hloov pauv lossis lim hom, lub phaj tawg, xav kom huv thiab qias neeg, thiab txoj kev pelletizing nrog RFQ.
Muab cov ntsia hlau xyuas rau txoj haujlwm granulation
| Granulation txoj haujlwm | Thawj cov ntaub ntawv los txheeb xyuas | Ntsia hlau los yog kab txiav txim siab los tshuaj xyuas | Kev xav tsis ncaj ncees lawm |
|---|---|---|---|
| Ntxuav regrind los yog paub nkauj xwb cob | Qib, regrind loj, MFR mob, tso zis thiab tam sim no ntsia hlau kev ua tau zoo | Khaws ib qho yooj yim pov thawj geometry yog tias lub qhov rais txheej txheem ruaj khov | Kev sib xyaw ntau dua yuav tsum txhim kho cov pellets |
| Ntxuav zaj duab xis flake los yog agglomerate | Bulk density, residual moisture, feeding consistency and kev kis kab mob | Pub-section tuav, ziab, cua thiab pom | Nominal polymer hom kwv yees tus nqi pub |
| Powder lossis viscous PVC formulation | Daim ntawv qhia tag nrho, thermal rhiab heev, pub txoj kev thiab tso cai nyob lub sijhawm | Grooved liner los yog xov tswvyim, txias thiab tswj melting | Daim ntawv tshaj tawm kub profile siv rau txhua daim ntawv qhia PVC |
| Xim masterbatch | Pigment hom thiab loading, carrier resin, dilution phiaj thiab agglomerate pov thawj | Txiav txim siab seb puas xav tau kev faib khoom lossis kev faib ua haujlwm | Ib qho "sib tov sib xyaw" daws txhua qhov teeb meem xim |
| Pob tshab granulation | Resin, txwv tsis pub muaj kab mob, hloov xim-hloov niaj hnub thiab cov lus piav qhia kho qhov muag tsis zoo | Nto tiav, stagnant-zone tswj, sib tov thiab thermal keeb kwm | Siab nruab nrab plasticization guarantees huv pellets |
| Sau los yog muaj fiber ntau compound | Filler hom, loading, particle loj, puas, yuav tsum tau dispersion thiab lub hom phiaj khoom | Kev sib xyaw kev ntxhov siab, hnav kev tiv thaiv, lub cev muaj zog thiab cov txheej txheem xaiv | Ib qho nyuaj saum npoo compensates rau qhov tsis ncaj ncees lawm tov khoom |
Thaum ib qho ntsia hlau yuav yog qhov kev yuav khoom tsis raug
Ib tus ntsia hlau nkaus xwb yog qhov kev xaiv zoo thaum cov khoom siv ntau yam thiab xav tau kev sib xyaw ua haujlwm haum rau tus qauv ruaj khov. Peb yuav tshuaj xyuas lwm cov txheej txheem kev tsim qauv thaum ib qhov project xav kom muaj zog dispersive compounding, ua haujlwm ntau yam tsis sib xws lossis cov khoom xyaw hnyav, xav tau lub luag haujlwm siab devolatilization, lossis tau txais cov khoom noj uas nws muaj pes tsawg leeg hloov ntau dhau rau ib lub qhov rais ntsia hlau.
Qhov ntawd tsis tau txhais hais tias txhua yam khoom siv rov ua dua yuav tsum muaj lub hau ntswj ntxaib. Nws txhais tau tias tus neeg yuav khoom yuav tsum sib piv cov txheej txheem ua ntej xaj khoom kho vajtse. Yog hais tias qhov project yog feem ntau compounding es remelting thiab pelletizing, tshuaj xyuas Nanhaiya'sparallel twin ntsia hlau ntau yamraws li kev xaiv cais.
Peb lub Hoobkas saib:peb xav qhia rau tus neeg yuav khoom hais tias qhov kev thov ib leeg ntsia hlau yog nqaim heev rau txoj haujlwm tshaj li muag cov ntsia hlau nyuaj thiab sib cav txog pellets tom qab. Tus nqi qis yuav poob nws qhov zoo dua yog tias cov kab tsis tuaj yeem nyob hauv lub qhov rais ua haujlwm ruaj khov.
Lub Hoobkas thiab hloov cov tshev ua ntej daim duab tso tawm
Rau kev hloov pauv, ntsuas lub thoob bore thiab ntsia hlau ya davhlau los ntawm cheeb tsam. Tsis txhob kho tus qauv hnav raws li tus thawj txoj kab uas hla. Ib lub ntsia hlau tshiab ntsia rau hauv ib lub thoob hnav tuaj yeem khaws cov kev tshem tawm ntau dhau thiab tawm. Covcoj- ntsuas phau ntawvpiav qhia txog daim ntawv qhia logic, thaum lubhloov specification qhiateev cov duab kos thiab kev sib txuas.
Nanhaiya uakhoom siv nplooj ntawvTshaj tawm CNC pom qhov yuam kev tsis pub ntau tshaj 0.1 hli, CNC tshuab dhos muaj peev xwm rau workpieces mus txog 6 m, thiab 0.02 hli positioning raug rau drilling thiab milling. Nws kuj piav qhia txog tsib-axis machining rau kev ya davhlau tsis xwm yeem thiab flanges tshwj xeeb. Cov no yog cov tuam txhab luam tawm cov ntaub ntawv pov thawj. Kev txiav txim tshwj xeeb cov ntsiab lus tshuaj xyuas tseem nyob ntawm daim duab pom zoo.
Yog tias cov zis tsis ruaj khov yog vim li cas rau kev hloov pauv, ua ntej ua raws li cov tshev hauvib leeg ntsia hlau surging diagnostic phau ntawv. Yog hais tias lo lus nug yog seb puas yuav tsum tau siv cov paib lossis sib xyaw geometry, saibkev sib piv ntawm cov ntsia hlau geometry. Nplooj ntawv granulation no yog tus tswv daim ntawv thov kev txiav txim siab. Cov nplooj ntawv no muaj kev kuaj mob thiab kev sib piv geometry.
Granulation ib leeg ntsia hlau RFQ daim ntawv teev npe
- Resin tsum, qib thiab sib tov piv
- Virgin thiab recycled feem pua
- Pellet, hmoov, flake, regrind los yog agglomerate
- Bulk density thiab particle-loj ntau yam
- Moisture, ntxuav thiab ziab txheej txheem
- Cov kab mob sib kis thiab tsis sib xws ntawm cov polymers
- MFR lossis MVR nrog ntsuas kub thiab thauj khoom
- Pigment, muab tub lim, fiber ntau thiab qib ntxiv
- Ib txwm thiab siab tshaj tawm cov hom phiaj
- Screw txoj kab uas hla, L / D thiab tag nrho ntev
- Lub cev muaj zog, gearbox piv thiab rpm ntau
- Pub caj pas, quab yuam feeder thiab hopper cov ntsiab lus
- Cov ntaub ntawv lub tshuab nqus tsev thiab lub tshuab nqus tsev vacuum
- Screen changer, lim thiab breaker phaj
- Cov ntaub ntawv tuag-qhov thiab pelletizing txoj kev
- Kev khiav hauj lwm siab, melt kub thiab load
- Kev ntsuas qhov ntsuas ntawm lub taub hau thiab ntsia hlau
- Cov teeb meem tam sim no, cov tsos mob thiab keeb kwm kev ua haujlwm
Kos npe tsis paub teb li tsis paub. Tsis txhob kwv yees ib qho kev sib txuas ntawm kev sib txuas, lub thoob bore, qhov chaw ua haujlwm lossis tus nqi txheej txheem tsuas yog ua kom tiav daim ntawv.
Cov lus nug uas nquag nug
Cov ntaub ntawv dab tsi kuv yuav tsum xa rau granulation ntsia hlau hais?
Xa cov ntaub ntawv thiab cov khoom noj, cov nkauj xwb lossis cov khoom siv rov ua dua tshiab, cov ntaub ntawv sib kis thiab cov dej noo, cov khoom siv ntxiv thiab cov muab tub lim, MFR nrog rau nws qhov kev kuaj mob, lub hom phiaj tso zis, lub cev muaj zog thiab ntsia hlau ceev, qhov cua thiab lub tshuab nqus tsev, lim hom, pelletizing txoj kev, kos duab thiab cov teeb meem tam sim no.
Puas yog lub vented chim yuav daws tau cov teeb meem noo noo thiab volatile?
Tsis yog. Cov khoom siv yuav tsum tau npaj kom raug, thiab cov ntsia hlau yuav tsum tsim kom muaj qhov tsim nyog ntim cov khoom seem uas tsis muaj dej nyab lub qhov cua. Qhov chaw qhov chaw, lub tshuab nqus tsev, qhov kub thiab txias, kev xa tawm thiab cov dej ntws qis tag nrho cuam tshuam rau qhov tshwm sim.
Puas yog qhov sib xyaw kom muaj zog ib txwm zoo dua rau granulation?
Tsis yog. Distributive mixing and dispersive mixing daws teeb meem sib txawv. Ib qho kev txwv ntau dua tuaj yeem haus lub siab thiab ntxiv shear heat. Lub Hoobkas yuav tsum xaiv qhov sib xyaw seem nyob ib ncig ntawm cov xim, muab tub lim, agglomerate thiab qhov kub thiab txias-qhov yuav tsum tau ua.
Puas yog tib yam granulation ntsia hlau txheej txheem huv pellets thiab rov siv dua flakes?
Nws tuaj yeem ua tiav ob qho tib si hauv lub qhov rai uas tau hais tseg, tab sis flakes thiab pellets tuaj yeem pub sib txawv. Tej qhov ntom ntom, qhov loj me, noo noo, kev sib kis thiab kev sib txawv ntawm cov qauv yuav tsum tau nthuav tawm ua ntej cov khoom noj thiab kev ua haujlwm tau pom zoo.
Puas yog Nanhaiya cov ntawv luam tawm muaj peev xwm lav tau rau cov khoom siv rov ua dua tshiab?
Tsis yog. Cov lus tshaj tawm yog cov ntaub ntawv hais txog tsev neeg. Lub peev xwm tiag tiag yog nyob ntawm cov khoom siv, pub sib xws, noo noo, pom kev ua haujlwm, qhov cua thauj khoom, lub cev muaj zog, ntsia hlau nrawm, tuag lossis pelletizer thiab qhov lees paub zoo.
Qhov sib piv compression twg yuav tsum siv pob tshab granulation ntsia hlau?
Nanhaiya cov nplooj ntawv pob tshab granulation tam sim no muaj ob qhov sib txawv: 3.5: 1 txog 4.5: 1 hauv nws cov lus parameter thiab 2.0: 1 txog 2.5: 1 hauv nws cov lus qhia ntau lawm. Tsis tas yuav tsum tau theej rau hauv ib qho kev txiav txim yam tsis muaj kev tshuaj xyuas cov khoom tshwj xeeb engineering thiab daim duab pom zoo.
Nug Nanhaiya los tshuaj xyuas koj cov kab granulation
Zhoushan Nanhaiya Plastic Machinery Co., Ltd. yog tsim nyob rau hauv 2014. Nws lub website teev cov kev cai ntsia hlau tsim, alloy tshuaj tsuag vuam thiab tag nrho cov khoom tsim ntawm nws lub peev xwm.
Email:info@nhyscrew.com ib
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Qhov chaw kuaj xyuas
- Nanhaiya, Granulation Ib Screw chim. Daim ntawv thov, pub-section nqe lus, qauv rooj, tuam txhab thov thiab tuav xov xwm.
- Nanhaiya, Pob tshab Granulation Ib Screw. Tshaj tawm geometry, khoom siv, nto thiab daim ntawv thov siv, suav nrog kev nthuav tawm compression-piv txwv tsis sib haum.
- Nanhaiya, Ib Ntsia Hlau. Tsev neeg theem qauv rooj, cov ntaub ntawv siv thiab granulation daim ntaub ntawv.
- Nanhaiya, Khoom siv ntau lawm. Tshaj tawm machining muaj peev xwm thiab Hoobkas duab.
- ASTM D1238-26. Melt-flow-rate test method, hais txog kev siv thiab kev txwv.
- "Defining quality los ntawm quantifying degradation nyob rau hauv lub mechanical recycling ntawm polyethylene", Nature CommunicationsIb., 2024.
- "Modeling devolatilization nyob rau hauv ib leeg- thiab ntau-ntsia hlau extruders", xyoo 2017.
- "Non-newtonian flow modeling nyob rau hauv kev sib xyaw seem ntawm ib leeg-ntsia hlau extruder nrog ntws tsom xam network txoj kev", Polymer Engineering & Science, xyoo 1996.
Kev Ceeb Toom: Nanhaiya lub vev xaib qhov tseem ceeb yog rov ua dua tshiab raws li thawj tog neeg siv, tsis yog cov lus pom zoo ua haujlwm thoob ntiaj teb. Qhov kawg geometry, cov khoom siv, kev kho mob, kev kam rau siab, kev tshuaj xyuas, kev lees paub cov khoom siv thiab cov nqe lus lag luam yog tswj los ntawm kev pom zoo kos duab, hais lus thiab daim ntawv cog lus yuav khoom.
