Cov txheej txheem tsim cov yeeb nkab PVC tau ntsib kev txhim kho tseem ceeb nrog kev siv Parallel Twin Screw Barrel rau PVC yeeb nkab thiab profile. Cov cuab yeej tshiab no zoo hloov cov ntaub ntawv raw rau hauv cov kav dej zoo thiab cov profiles. Los ntawm kev txhim kho kev sib xyaw thiab plasticization, nws lav qhov sib xws hauv txhua pawg. Cov neeg tsim khoom cia siab rau nws qhov kev ua tau zoo thiab ua haujlwm ntev los ua kom zoo dua lawv cov haujlwm thiab txo cov khib nyiab, ua rau nws yog ib qho tseem ceeb hauv kev muab khoom ntawmConical Twin Screw Extruder Barrels Hoobkas. Raws li tus thawj coj PVC Pipe Production Parallel Twin Screw Chaw tsim tshuaj paus, cov txiaj ntsig ntawmTwin Ntsia Hlau Extruder Barrelsmuaj pov thawj nyob rau hauv lub efficiency thiab zoo lawv coj mus rau lub manufacturing txheej txheem.
Nkag siab txog Parallel Twin Screw chim rau PVC yeeb nkab thiab Profile
Dab tsi yog Parallel Twin Screw Barrel?
A parallel twin ntsia hlau chimyog cov khoom tshwj xeeb uas siv rau hauv cov txheej txheem extrusion los tsim cov kav dej PVC thiab cov profiles. Nws muaj ob lub screws rotating parallel rau ib leeg nyob rau hauv ib lub thoob. Qhov kev tsim no ua kom muaj kev sib tov zoo, melting, thiab plasticization ntawm PVC resin thiab additives. Los ntawm kev tswj xyuas qhov tseeb ntawm cov khoom ntws, nws lav zoo ib yam hauv cov khoom kawg. Cov neeg tsim khoom tso siab rau cov thev naus laus zis no los tsim cov kav dej thiab cov profiles uas ua tau raws li cov qauv kev lag luam nruj.
Ntsiab Tsim Nta thiab Specifications
Covtsim ntawm parallel twin ntsia hlau chimyog ob qho tib si muaj zog thiab meej, ua rau nws zoo tagnrho rau kev ua PVC. Nws cov kev qhia tshwj xeeb qhia txog nws qhov kev tsim kho qib siab:
| Specification | Tus nqi |
|---|---|
| Txoj kab uas hla | φ45-170mm |
| L/D ratio | 18-40 : kuv |
| Hardness tom qab hardening | HB280-320 |
| Nitrided Hardness | HV920-1000 |
| Nitrided case qhov tob | 0.50-0.80 hli |
| Nto roughness | Rau 0.4 |
| Ntsia hlau ncaj | 0.015 hli |
| Nto chromium-plating hardness | ≥900HV |
| Chromium-plating qhov tob | 0.025 ~ 0.10 hli |
| Alloy Hardness | HRC50-65 |
Cov yam ntxwv no ua kom ruaj khov, hnav tsis kam, thiab ua haujlwm du thaum lub sijhawm extrusion. Cov qauv yooj yim ntawm lub thoob kuj ua rau nws raug nqi thiab yooj yim rau kev khiav lag luam, thaum nws muaj peev xwm sib xyaw ua ke kom txo tau cov polymer degradation.
Lub luag haujlwm hauv PVC yeeb nkab thiab Profile Production
Lub parallel ntxaib ntsia hlau chim ua lub luag haujlwm tseem ceeb hauv kev hloov cov khoom siv PVC rau hauv cov kav dej zoo thiab cov yeeb yaj kiab. Thaum lub sij hawm extrusion, cov ntsia hlau sib tov thiab yaj cov PVC resin nrog additives, kom ntseeg tau tias zoo li plasticization. Cov txheej txheem no txo cov nqi shear, uas pab khaws cov khoom ruaj khov thiab txo qis qhov xav tau ntawm cov khoom siv hluav taws xob kim. Tom qab extrusion, lub molten PVC yog zoo li tus nyob rau hauv cov kav dej los yog profiles thiab sai txias kom nws daim ntawv. Qhov kev ua haujlwm seamless no txhim kho kev tsim khoom thiab ua kom cov khoom kawg ua tau raws li kev ua tau zoo thiab cov qauv zoo nkauj.
Qhov kev ua tau zoo ntawm cov thev naus laus zis no tau hloov pauv PVC kev tsim khoom. Los ntawm kev txo cov txheej txheem kub thiab kev siv hluav taws xob, nws tso cai rau cov tuam txhab tsim khoom ntau dua thaum siv nyiaj tsawg. Qhov no ua rau qhov sib npaug ntxaib ntsia hlau chim rau PVC yeeb nkab thiab profile yog ib qho khoom siv tseem ceeb rau cov txheej txheem niaj hnub extrusion.
Cov txiaj ntsig ntawm Kev Siv Parallel Twin Screw Barrels
Txhim kho cov khoom sib xyaw thiab Plasticization
Parallel ntxaib ntsia hlau chim yog qhov kev ua si-hloov thaum nws los txog rau cov khoom sib xyaw thiab plasticization. Nws cov qauv tsim tshwj xeeb kom ntseeg tau tias PVC cob thiab cov khoom ntxiv sib xyaw ua ke, tsim kom muaj kev sib xyaw ua ke. Qhov kev sib txuam no yog qhov tseem ceeb rau kev tsim khoomcov kav dej zoothiab profiles. Cov screws tig nyob rau hauv parallel, tsim ib tug sib xws shear rog uas yaj cov khoom sib npaug. Cov txheej txheem no tiv thaiv clumps lossis inconsistencies, uas tuaj yeem cuam tshuam qhov kawg ntawm cov khoom zoo.
Cov neeg tsim khoom tau tshaj tawm cov txiaj ntsig zoo kawg nkaus nrog cov thev naus laus zis no. Piv txwv li, ib tus neeg siv khoom siv TWP-90 pelletizer extrusion tshuab rau 17 xyoo tau sau tseg nws txoj haujlwm du thiab kev tu ncua tsawg. Qhov kev cia siab ntev ntev no qhia txog qhov zoo ntawm lub thoob tswj cov khoom siv, kom ntseeg tau tias kev ua haujlwm zoo ib yam nyob rau lub sijhawm.
Superior Temperature Control rau Consistency
Kev tswj qhov kub thiab txias yog qhov tseem ceeb hauv kev tsim cov yeeb nkab PVC, thiab qhov sib npaug ntxaib ntsia hlau chim zoo hauv cheeb tsam no. Nws cov qauv tsim tshwj xeeb tso cai rau kev tswj cov cua sov thoob plaws hauv cov txheej txheem extrusion. Qhov no ua kom cov khoom siv PVC melts ntawm qhov kub thiab txias, tiv thaiv overheating lossis underheating. Kev tswj qhov kub thiab txias ua rau kom zoo dua plasticization thiab txo qhov kev pheej hmoo ntawm qhov tsis xws luag hauv cov khoom kawg.
Ib qho piv txwv ntawm qhov kev ua tau zoo no los ntawm cov neeg siv khoom Nyij Pooj uas tau ntsib qhov teeb meem ntawm lub tshuab nqus tsev nrog lawv TWP-130 yeeb nkab extrusion tshuab. Nrog kev txhawb nqa tej thaj chaw deb, lawv daws qhov teeb meem yam tsis tau hloov ib qho twg. Qhov no qhia tau hais tias yuav ua li cas lub tshuab tsis tsuas yog tswj xyuas qhov kub thiab txias tab sis kuj tseem txhawb kev daws teeb meem zoo, txuag lub sijhawm thiab cov peev txheej.
Txo cov khoom pov tseg thiab kev puas tsuaj
Kev txo pov tseg yog lwm qhov txiaj ntsig tseem ceeb ntawm kev siv cov ntsia hlau sib npaug sib npaug. Los ntawm kev ua kom muaj kev sib xyaw ua ke thiab kev tswj xyuas qhov kub thiab txias, cov thoob no txo cov khoom siv thaum lub sij hawm tsim khoom. Lawv kuj txo qhov tshwm sim ntawm qhov tsis xws luag xws li qhov chaw tsis sib xws lossis qhov chaw tsis muaj zog hauv cov kav dej thiab cov profiles. Qhov no txhais tau hais tias cov tuam ntxhab tuaj yeem tsim cov khoom siv tau ntau dua los ntawm tib tus nqi ntawm cov khoom siv raw, txhim kho kev ua haujlwm tag nrho.
Ib tus neeg siv khoom Suav tau qhia txog qhov piv txwv zoo ntawm qhov kev ua haujlwm ntev thiab ua haujlwm tau zoo. Lawv lub tshuab TW-90, ua haujlwm rau 28 xyoo, tsuas yog ib qho kev hloov ntawm cov ntsia hlau thiab lub thoob. Qhov kev ua neej ntev no tsis tsuas yog txo cov khoom pov tseg xwb tab sis kuj tseem khaws cov nqi kho mob qis, ua pov thawj qhov kev ntseeg tau ntawm cov cuab yeej siv tshuab.
Parallel ntxaib ntsia hlau chim rau PVC yeeb nkab thiab profile yog ib qho tseem ceeb rau cov tuam txhab lag luam aiming los txhim kho cov khoom zoo thaum txo cov khoom pov tseg. Nws lub peev xwm los xa cov txiaj ntsig zoo ib yam ua rau nws yog ib feem tseem ceeb ntawm cov txheej txheem niaj hnub extrusion.
Kev cuam tshuam rau PVC yeeb nkab thiab Profile Quality
Ua tiav cov kav dej sib npaug
Kev sib raug zoo yog qhov tseem ceeb thaum nws los txog rau cov kav dej PVC. Cov neeg tsim khoom xav tau cov kav dej nrog qhov ntev kom ua tau raws li cov qauv kev lag luam thiab xyuas kom muaj kev sib raug zoo nrog cov khoom siv. Lub parallel ntxaib ntsia hlau chim ua lub luag haujlwm tseem ceeb hauv kev ua tiav qhov no. Nws cov qauv tsim ua kom ntseeg tau cov khoom sib xws thaum lub sijhawm extrusion txheej txheem. Qhov no txhais tau tias txhua nti ntawm cov yeeb nkab tuav tib lub thickness thiab txoj kab uas hla.
Xav txog kev sim txuas cov kav dej nrog qhov tsis sib xws. Nws yuav ua rau cov dej xau thiab tsis ua haujlwm. Ua tsaug rau qhov precision ntawm lubparallel twin ntsia hlau chimrau PVC yeeb nkab thiab profile, manufacturers tuaj yeem zam cov teeb meem no. Qhov tshwm sim? Cov kav dej uas haum txhua lub sijhawm.
Tswv yim: Raws li qhov ntev tsis tsuas yog txhim kho kev ua haujlwm tab sis kuj txo cov khoom pov tseg thaum tsim khoom.
Txhim kho Durability thiab Longevity
Durability yog lwm yam tseem ceeb rau PVC kav thiab profiles. Cov khoom no feem ntau ntsib cov mob hnyav, los ntawm kev kub siab mus rau qhov kub thiab txias. Lub parallel twin ntsia hlau thoob kom ntseeg tau tias cov khoom siv PVC yog sib xyaw kom zoo thiab cov yas. Cov txheej txheem no tshem tawm cov chaw tsis muaj zog thiab txhim kho cov txheej txheem kev ncaj ncees ntawm cov khoom kawg.
Cov kav dej uas tsim nrog cov thev naus laus zis no kav ntev dua thiab ua haujlwm zoo dua. Piv txwv li, cov yeeb nkab PVC zoo sib xyaw tuaj yeem tiv thaiv kev tawg thiab hnav, txawm tias nyob hauv qhov chaw xav tau. Qhov kev ua haujlwm ntev no txo qhov kev xav tau ntawm kev hloov pauv ntau zaus, txuag lub sijhawm thiab nyiaj txiag rau cov neeg siv kawg.
Cov neeg tsim khoom kuj tau txais txiaj ntsig los ntawm lub thoob qhov kev tsim kho zoo. Nws cov qauv hnav-tiv taus ua kom muaj kev ua haujlwm zoo ib yam nyob rau lub sijhawm, txawm tias siv hnyav. Qhov kev ntseeg siab no ua rau nws muaj kev ntseeg siab rau kev tsim cov khoom zoo PVC.
Smoother Surface Finishes kom zoo nkauj zoo nkauj
Ib tug du nto finish tsis yog hais txog zoo nkaus li. Nws kuj cuam tshuam rau kev ua haujlwm ntawm PVC kav thiab profiles. Cov chaw ntxhib tuaj yeem ua rau muaj kev sib txhuam, ua rau cov dej ntws tsis zoo. Lub parallel ntxaib ntsia hlau chim excels nyob rau hauv kev xa cov du, tsis muaj qhov tsis xws luag tiav.
Thaum lub sij hawm extrusion txheej txheem, lub thoob ua kom cov khoom siv PVC ntws sib npaug los ntawm kev tuag. Qhov no precision tshem tawm imperfections xws li ridges los yog npuas. Qhov tshwm sim yog sleek, polished nto uas ua tau raws li ob qho tib si zoo nkauj thiab kev ua tau zoo.
Kev lom zem: Cov chaw du kuj ua rau cov kav dej yooj yim dua los ntxuav thiab tswj, ntxiv rau lawv qhov kev thov tag nrho.
Txawm hais tias nws tau ua tiav qhov ntev, txhim kho durability, los yog txhim kho qhov chaw tiav, qhov sib npaug ntxaib ntsia hlau chim rau PVC yeeb nkab thiab profile ua pov thawj los ua qhov kev ua si-hloov. Nws txoj kev tsim kho kom ntseeg tau tias cov tuam txhab tuaj yeem tsim cov khoom lag luam zoo uas ua tau raws li qhov xav tau ntawm cov ntawv thov niaj hnub no.
Nqi thiab Efficiency Advantages
Kev txuag hluav taws xob los ntawm kev tsim kho kom zoo
Cov neeg tsim khoom feem ntau nrhiav txoj hauv kevtxiav nqi zog, thiab parallel ntxaib ntsia hlau chim muab cov txiaj ntsig zoo. Nws qhov kev tsim kho kom zoo txo qis kev siv hluav taws xob ntau txog 30% piv rau cov tsoos extruders. Qhov kev ua tau zoo no yog los ntawm cov ntsia hlau geometries siab heev thiab cov txheej txheem kub ceev.
- Kev siv hluav taws xob qis dua txhais tau tias txuag nyiaj rau cov tuam txhab lag luam.
- Kev siv hluav taws xob txo qis kuj tseem txhawb nqa kev tsim khoom hauv eco.
- Tus qauv tsim txo kom tsis txhob muaj cua sov, ua kom muaj kev ua haujlwm zoo ib yam nrog lub zog tsawg.
Los ntawm kev siv cov thev naus laus zis no, cov tuam txhab lag luam tuaj yeem txo cov nqi ua haujlwm thaum tswj cov khoom lag luam zoo.
Txo cov sij hawm poob thiab cov nqi tu
Kev siv lub tshuab tsis tu ncua tuaj yeem cuam tshuam cov sijhawm tsim khoom thiab ua kom cov nuj nqis tu. Lub parallel ntxaib ntsia hlau chim txoj kev tsim kho kom txo tau cov teeb meem no. Nws cov ntaub ntawv hnav-resistant thiab meej engineering ua kom muaj kev ntseeg tau ntev.
Cov neeg ua haujlwm siv sijhawm tsawg dua rau kev kho thiab hloov pauv. Qhov no durability ua kom cov kab ntau lawm ua haujlwm zoo, txo cov nqi qis. Cov neeg tsim khoom kuj tau txais txiaj ntsig los ntawm kev cuam tshuam tsawg dua, tso cai rau lawv kom ua tiav cov sijhawm kawg thiab tswj cov neeg siv khoom txaus siab.
Tswv yim: Kev nqis peev hauv cov khoom siv ruaj khov xws li cov ntsia hlau sib npaug sib npaug tuaj yeem txuag nyiaj hauv lub sijhawm ntev los ntawm kev txo cov nqi kho thiab txhawb kev tsim khoom.
Ua kom ntau lawm ceev thiab tso zis
Kev nrawm yog qhov tseem ceeb hauv kev tsim khoom, thiab qhov sib npaug ntxaib ntsia hlau chim zoo hauv cheeb tsam no. Nws cov qauv tsim siab ua kom nrawm dua cov nqi extrusion yam tsis muaj kev cuam tshuam zoo. Cov lus hauv qab no qhia txog kev muaj peev xwm ntau lawm thoob cov qauv sib txawv:
| Qauv | Max Ceev [rpm] | Ntau lawm [Kg/h] |
|---|---|---|
| KTE-16 | 500 | 1 x5 |
| KTE-20 | 500 | 2-15 |
| KTE-25D | 500 | 5 ~ 20 |
| KTE-36B | 500-600 | 20 ~ 100 |
| KTE-50D | 300-800 Nws | 100-300 |
| KTE-75D | 300-800 Nws | 500-1000 |
| KTE-95D | 500-800 | 1000 ~ 2000 hli |
| KTE-135D | 500-800 | 1500-4000 |
Cov qauv kev kub ceev no tso cai rau cov tuam txhab tsim khoom ntau dua hauv lub sijhawm tsawg, txhawb kev ua haujlwm tag nrho. Cov nqi tsim khoom sai dua txhais tau tias muaj txiaj ntsig ntau dua thiab muaj peev xwm ua tau raws li kev xav tau ntawm kev lag luam loj hlob.
Parallel Twin Screw chim rau PVC yeeb nkab thiab Profile sawv tawm raws li kev ua si-hloov rau cov tuam txhab. Nws advanced tsimboosts efficiency, txo cov khib nyiab, thiab ua kom zoo ib yam.
Vim li cas thiaj nqis peev?Kev siv thev naus laus zis no pab cov tuam txhab tsim khoom sib tw, txiav cov nqi, thiab xa cov khoom lag luam zoo tshaj plaws. Nws yog qhov ntse txav mus ntev rau kev ua tiav hauv PVC ntau lawm.
FAQ
1. Dab tsi ua rau Parallel Twin Screw Barrel zoo dua li cov txheej txheem extrusion?
Lub thoob ua kom zoo sib xws, tswj qhov kub thiab txias, thiab txo cov khib nyiab. Cov yam ntxwv no txhim kho cov khoom zoo thiab kev ua haujlwm zoo, ua rau nws muaj kev xaiv zoo tshaj rau PVC ntau lawm.
2. Lub Parallel Twin Screw Barrel puas tuaj yeem ua cov txheej txheem PVC sib txawv?
Yog lawm! Nws cov qauv tsim siab ua kom haum rau ntau yam PVC formulations, kom ntseeg tau tias cov txiaj ntsig zoo tsis hais cov khoom siv ntxiv lossis cov khoom sib xyaw. Qhov no versatility ua rau nws zoo tagnrho rau ntau yam kev xav tau kev tsim khoom.
3. Lub tshuab no txo cov nqi tsim khoom li cas?
Nws txo qis kev siv hluav taws xob tsawg, txo cov khoom pov tseg, thiab xav tau kev saib xyuas tsawg dua. Cov yam ntxwv no txo qis cov nuj nqis ua haujlwm thaum tswj hwm cov txiaj ntsig zoo.
Tswv yim Pro: Kev saib xyuas tsis tu ncua ntawm cov ntsia hlau chim tuaj yeem txhim kho nws txoj sia thiab kev ua haujlwm.
Post lub sij hawm: May-16-2025