Meji Ipele Tandem Extruder

Meji Ipele Extruder / Tandem extrusion System: To ti ni ilọsiwaju Compounding fun Thermoplastic Processing

Pẹlu lori 18 ọdun ti ĭrìrĭ ni ṣiṣu extrusion ọna ẹrọ ati taara ifowosowopo pẹlu 200+ agbaye olupese (pẹlu Oko, okun, ati egbogi ẹrọ ti onse), Mo ti jẹri ipa iyipada ti awọn extruders ipele meji lori ṣiṣe idapọpọ ati didara ohun elo. Ko nikan-ipele extrusion awọn ọna šiše, Apẹrẹ extrusion tandem n koju ipenija to ṣe pataki ti iwọntunwọnsi iṣelọpọ giga pẹlu irẹrun iṣakoso ati iṣakoso iwọn otutu-ti o jẹ ki o jẹ boṣewa goolu fun ṣiṣe itara tabi awọn thermoplastics iṣẹ giga bi PVC, XLPE, ati kekere-èéfín odo-halogen (LSZH) ohun elo.

Meji Ipele Extruder / Tandem extrusion System: Core Design & Isẹ kannaa

Awọn Meji Ipele Tandem Extruder Factory ṣe aṣoju ojutu extrusion amọja ti a ṣe atunṣe fun sisọpọ konge ati irẹrun ti thermoplastics, nibiti iṣakoso ilana ati iduroṣinṣin ohun elo kii ṣe idunadura. Iṣeto ni ipele meji ti eto naa pin ilana imukuro si iyatọ meji, awọn ipele tobaramu, kọọkan iṣapeye fun iṣẹ kan pato — imukuro awọn iṣowo-pipade ti o wa ninu awọn extruders ipele-ọkan.

Ni igba akọkọ ti ipele ibeji extruder maa nṣiṣẹ ni ga iyara fun dara compounding ati ki o ga losi. Yi ga-iyara ibeji-skru apakan tayọ ni lekoko dapọ, isokan, ati yo ti aise ohun elo, leveraging intermeshing dabaru geometry lati rii daju aṣọ ile pinpin ti additives, fillers, tabi reinforcements (f.eks., gilasi okun, ina retardants). Iyara iyipo giga (titi di 500 rpm fun awọn awoṣe Zhuoyue) maximizes compounding ṣiṣe, processing ani eka awọn ohun elo ti formulations ni asekale.

Awọn keji ipele gbọdọ jẹ kan nikan dabaru extruder, pẹlu iwọn ila opin nla ati iṣẹ iyara kekere. Iyara dabaru kekere yago fun agbara irẹrun-anfani to ṣe pataki fun awọn ohun elo ti o ni imọra bii PVC asọ ti iṣoogun tabi awọn agbo ogun okun XLPE, nibi ti irẹrun ti o pọ julọ le sọ eto molikula di asan, ẹnuko darí-ini, tabi fa ibaje gbona. Nitori agbara paṣipaarọ ooru ti o lagbara, awọn ti abẹnu itutu eto le fe ni se overheating, mimu iṣakoso iwọn otutu kongẹ kọja agba ipele keji lati rii daju iki yo deede ati didara ọja.

Awọn Meji Ipele Tandem Extruder olupese ngbanilaaye oniṣẹ ẹrọ lati ṣe irọrun diẹ sii, asọtẹlẹ dapọ ilana ati otutu iṣakoso. Nipa yiya sọtọ compounding (ipele 1) ati apẹrẹ / extrusion (ipele 2), awọn oniṣẹ le ominira ṣatunṣe sile (iyara, otutu, kikọ sii oṣuwọn) fun kọọkan ipele, titọ ilana naa si awọn ibeere alailẹgbẹ ti ohun elo kọọkan — lati awọn agbo ogun paipu PVC ti o lagbara si PVC-ite iṣoogun rirọ tabi awọn ohun elo okun LSZH.

Key anfani ti Meji Ipele Extruder / Tandem extrusion System

1. Superior Ohun elo Compounding & Isọpọ

Ipele akọkọ iyara ibeji-skru ti o ga julọ n pese idapọ aladanla ti awọn extruders-skru nikan ko le baramu, aridaju pipinka aṣọ ti awọn afikun (f.eks., pilasitik, stabilizers, ina retardants) ati awọn ohun-ini ohun elo ti o ni ibamu si ipele-si-ipele. Idanwo ẹni-kẹta nipasẹ Ẹgbẹ Ile-iṣẹ Ẹrọ Ṣiṣu ti China (CPMIA) jerisi pe Zhuoyue ká meji ipele extruders se aseyori 98% Iṣe deede homogenization fun awọn agbo ogun PVC — 15% ti o ga ju awọn omiiran ipele-ọkan lọ.

2. Irẹrun iṣakoso & Gbona Iduroṣinṣin

The low-speed single-screw second stage eliminates over-shearing and overheating, idabobo awọn ohun elo ti o ni itara-ooru lati ibajẹ. Fun apere, nigba ṣiṣe awọn ohun elo iṣoogun PVC asọ (ti a lo ninu iwẹ IV tabi awọn ẹrọ abẹ), eto naa n ṣetọju iyatọ iwọn otutu ti ± 1 ° C, aridaju ibamu pẹlu ISO 10993 biocompatibility awọn ajohunše ati yago fun ohun elo discoloration tabi brittleness.

3. Gbigbe giga Laisi Ibajẹ Didara

Apẹrẹ tandem daapọ ṣiṣe iṣelọpọ giga (ipele 1) pẹlu iduro extrusion (ipele 2), ifijiṣẹ 30-50% ti o ga losi ju nikan-ipele ibeji-skru extruders ti deede iwọn. Awoṣe Zhuoyue ZYT65-150 ṣe agbejade 300-500 kg/hr ti XLPE USB ohun elo-akawe si 200-300 kg / hr lati ipele ẹyọkan 65mm twin-screw extruder - lakoko mimu iṣakoso didara to muna lori awọn ohun-ini idabobo itanna.

4. Iwapọ Kọja Awọn iru Ohun elo

Atunṣe paramita ti o rọ ati apẹrẹ ipele-meji jẹ ki eto ibaramu pẹlu iwọn otutu ti thermoplastics, lati awọn resins eru si awọn ohun elo imọ-ẹrọ ti o ga julọ. Yi versatility ti jade ni nilo fun ọpọ ifiṣootọ extruders, idinku inawo olu ati aaye ilẹ-ilẹ ile-iṣẹ fun awọn aṣelọpọ ti n ṣatunṣe awọn agbekalẹ ohun elo Oniruuru.

5. Dinku Egbin & Imudara iye owo

Iwọn otutu deede ati iṣakoso irẹrun dinku ohun elo ajẹkù (ojo melo <2% fun Zhuoyue awọn ọna šiše, farawe si 5-8% fun nikan-ipele extruders) ati dinku lilo agbara nipasẹ 18% fun kg ti pari yellow. Fun iṣelọpọ iwọn didun to gaju (f.eks., USB ohun elo ẹrọ), yi tumo si lododun iye owo ifowopamọ ti $50,000-$150,000 fun aarin-won ohun elo.

Awọn ohun elo ile-iṣẹ ti Extruder Ipele Meji / Tandem extrusion System

Awọn meji ipele extruder wa ni o kun lo fun compounding ti thermoplastic ati irẹrun. ilopo-ipele be ni o dara fun processing kan orisirisi ti ohun elo, pẹlu awọn ohun elo ti o wa ni pipe-giga ati awọn ile-iṣẹ iwọn-giga nibiti aitasera ohun elo jẹ pataki:

• PVC Apapo (Kosemi & Rirọ): Apẹrẹ fun kosemi PVC paipu/profaili agbo (pẹlu kalisiomu kaboneti fillers) ati awọn ohun elo iṣoogun ti PVC asọ (ni ibamu pẹlu USP Class VI ati EU Medical Device Regulation (MDR) 2017/745). Irẹrun iṣakoso ti eto ṣe idilọwọ ibajẹ PVC ati ṣe idaniloju lile lile (Etikun A/D) kọja batches.
• XLPE Cable Ohun elo: Ti a lo lati ṣe idapọ polyethylene ti o ni asopọ agbelebu (XLPE) fun alabọde ati ki o ga-foliteji agbara kebulu, ibi ti iṣọkan agbelebu-ọna asopọ pinpin oluranlowo ati iduroṣinṣin gbona jẹ pataki fun iṣẹ idabobo itanna (pade IEC 60502 awọn ajohunše).
• Asọ PVC Medical elo: Awọn ilana iṣoogun-ite PVC agbo fun catheters, ọpọn iwẹ, ati awọn ohun elo iṣẹ abẹ, mimu ailesabiyamo ati biocompatibility nigba ti etanje majele ti byproducts lati overheating.
• Ẹfin kekere PE Ko si Halogen (LSZH) epo Resistance: Awọn akojọpọ awọn ohun elo LSZH fun ọkọ ayọkẹlẹ ati idabobo okun aerospace, ipade ina ailewu awọn ajohunše (UL 94 V-0, IEC 61034) nipa aridaju isodipupo pipinka ti ina retardants ati kekere ẹfin iran.
• Apapo Engineering Plastic: Awọn ilana fikun ẹrọ pilasitik (PA, PC, ABS pẹlu gilasi okun tabi erogba okun fillers) fun Oko irinše, pẹlu irẹrun iṣakoso lati ṣetọju gigun okun ati agbara ẹrọ.
• Masterbatch iṣelọpọ: Ṣe agbejade awọ ati awọn masterbatches afikun pẹlu ikojọpọ pigmenti giga (titi di 80% fojusi), aridaju pipinka aṣọ fun ni ibamu kikun ni fiimu, dì, ati abẹrẹ igbáti ohun elo.

Imọ ni pato: Zhuoyue Meji Ipele Extruder / Tandem extrusion System

Zhuoyue ká meji ipele extruder jara (ZYT50-120 fun ZYT95-200) ti wa ni atunse lati asekale pẹlu gbóògì aini, lati kekere-ipele nigboro compounding (ZYT50-120) si iṣelọpọ ile-iṣẹ nla (ZYT95-200). Gbogbo awọn awoṣe ṣetọju awọn ipilẹ apẹrẹ ipele-meji — idapọ iyara-giga, kekere-iyara extrusion, ati itutu agbaiye konge-pẹlu awọn pato ti a ṣe deede si iṣelọpọ ati iru ohun elo:

Awoṣe	Iwọn opin (mm)	O pọju. Iyara (rpm)	L/D	Mọto (kW)	Abajade (kg / wakati)
ZYT50-120	50.5/120	500/85	24-48	37-45	200-300
ZYT65-150	62.4/150	500/85	24-48	75/45	300-500
ZYT75-180	71/180	500/85	24-48	110/55	300-800
ZYT95-200	93/200	300/85	24-48	220/110	500-1000

Key Specification Awọn akọsilẹ: Awọn iye iwọn ila opin duro ipele 1 (ibeji-dabaru) / ipele 2 (nikan-dabaru) agba diameters. Awọn iye iyara ti o pọju ṣe afihan ipele 1 / ipele 2 awọn iyara iyipo (rpm). Iwọn L/D (24-48) jẹ adijositabulu kọja awọn agbegbe agba lati mu yo ati itutu agbaiye dara fun awọn ohun elo oriṣiriṣi — awọn ipin kukuru (24) fun awọn pilasitik gbogbogbo ti o ga, awọn ipin to gun (48) fun ooru-kókó ohun elo.

Awọn ẹya apẹrẹ ti o rii daju Ibamu EEAT & Industry Leadership

1. Konge otutu Iṣakoso Systems

Gbogbo Zhuoyue Lab Twin dabaru Extruder awọn extruders ipele meji ṣe ẹya awọn olutona iwọn otutu PID-pipade pẹlu itutu agbaiye-agbegbe kan (omi / epo) fun awọn ipele mejeeji. Agba ipele keji ṣafikun awọn ikanni itutu agba meji-odi ati awọn sensọ igbona ti o wa ni aye ni gbogbo 100mm, mimu ± 0.5 ° C išedede-lominu ni fun processing LSZH ati egbogi-ite PVC. Apẹrẹ yii jẹ ifọwọsi nipasẹ International Electrotechnical Commission (IEC) fun ibamu pẹlu awọn ajohunše iṣakoso iwọn otutu ile-iṣẹ (IEC 61131-2).

2. Ti o tọ & Wọ-Resistant irinše

Ipele 1 Twin skru ti wa ni ti ṣelọpọ lati nitrided alloy, irin (38CrMoAlA) pẹlu líle dada ti HRC 65, nigba ipele 2 nikan skru lo bimetallic bo (Stellites 6) fun abrasion resistance-extending paati aye si 8,000+ awọn wakati ṣiṣẹ (2x gun ju boṣewa extruders). Awọn agba ti wa ni ila pẹlu awọn ohun elo amọ-awọ fun sisẹ awọn ohun elo ti o kun (f.eks., kalisiomu kaboneti-kún PVC), idinku itọju downtime nipasẹ 60%.

3. Ibamu Ilana & Aabo

Ni ibamu pẹlu aabo agbaye ati awọn iṣedede didara (CE, ISO 9001, UL 508A fun itanna irinše, ati FDA 21 CFR 177.1520 fun ounje / egbogi olubasọrọ awọn ohun elo), awọn extruders pẹlu awọn eto idaduro pajawiri, interlocked ailewu olusona, ati ki o gbona apọju Idaabobo. Fun awọn olupese ẹrọ iṣoogun, Zhuoyue nfunni ni awọn atunto ibaramu yara mimọ (Kilasi 8 ISO 14644-1) lati pade awọn ibeere iṣelọpọ ifo.

4. Olumulo-Centric Isẹ & Itoju

Awọn extruders ṣe ẹya iboju ifọwọkan HMI (eda eniyan-ẹrọ ni wiwo) pẹlu awọn profaili ohun elo ti a ti ṣe eto tẹlẹ (f.eks., PVC, XLPE, LSZH) lati rọrun iṣeto-idinku akoko ikẹkọ oniṣẹ nipasẹ 70%. Apẹrẹ paati apọjuwọn ngbanilaaye fun skru iyara / aropo agba (≤3 wakati) ati itoju lori ojula, dindinku gbóògì interruptions. Abojuto latọna jijin ati awọn agbara iwadii jẹki atilẹyin imọ-ẹrọ akoko gidi lati awọn ile-iṣẹ iṣẹ agbaye ti Zhuoyue (USA, EU, Guusu ila oorun Asia).

Ikẹkọ Ọran: XLPE Cable Material Production with ZYT65-150 Meji Ipele Extruder

A asiwaju European USB olupese (orisun ni Germany) rọpo awọn extruders ipele-ọkan mẹta pẹlu Zhuoyue ZYT65-150 meji ipele extruders ni 2024 lati ṣe iwọn iṣelọpọ ti awọn agbo ogun okun alabọde-foliteji XLPE. Awọn abajade ṣe afihan awọn anfani ojulowo ti apẹrẹ tandem:

• Nipasẹ pọ lati 400 kg / wakati (3 awọn ẹrọ) si 1,000 kg / wakati (2 awọn ẹrọ) – a 150% igbelaruge gbóògì
• Ajeku ohun elo dinku lati 7% si 1.8% nitori imudara homogenization ati iṣakoso iwọn otutu
• Lilo agbara fun kg ti yellow silẹ nipasẹ 22% (lati 0.8 kWh/kg si 0.62 kWh/kg)
• Ibamu pẹlu IEC 60502-1 (2024) fun iṣẹ idabobo okun - 100% kọja oṣuwọn ni ẹni-kẹta igbeyewo
• ROI waye ni 11 osu nipasẹ iye owo ifowopamọ lori agbara, egbin ohun elo, ati itoju

Olupese naa royin pe agbara ZYT65-150 lati ṣe ilana XLPE pẹlu pinpin asopo-ọna asopọ agbelebu deede dinku awọn oṣuwọn ikuna okun nipasẹ 90% ninu idanwo aaye, enhancing their market reputation for high-quality power cables.

Ifiwera: Extruder Ipele Meji vs. Nikan-Ipele Extruders

To highlight the unique value of tandem extrusion systems, below is a side-by-side comparison with single-stage twin-screw and single-screw extruders for key performance metrics:

Metiriki išẹ	Meji Ipele Extruder (Zhuoyue)	Nikan-Ipele Twin-dabaru Extruder	Nikan-Ipele Nikan-dabaru Extruder
Iṣaṣepọ Iṣọkan	98%	83%	75%
Ti o pọju Gbigbe (kg / hr fun 65mm mimọ)	500	300	130
Lilo Agbara (kWh/kg)	0.62	0.78	0.95
Ibamu fun Awọn ohun elo Iwoye-ooru	O tayọ (irẹrun iṣakoso / itutu agbaiye)	Otitọ (ewu overheating)	Talaka (lopin dapọ / ooru Iṣakoso)
Itọju Downtime (wakati / odun)	40	85	60

Idi ti Yan Zhuoyue Meji Ipele Extruder / Tandem extrusion System?

Lẹhin 18 awọn ọdun ti imọ-ẹrọ ati isọdọtun imọ-ẹrọ extrusion tandem, Awọn extruders ipele meji ti Zhuoyue duro jade fun agbara wọn lati jiṣẹ iṣelọpọ giga, kongẹ Iṣakoso ilana, ati ibamu ilana-pataki fun awọn aṣelọpọ ni awọn ile-iṣẹ ilana (oogun, ọkọ ayọkẹlẹ, okun). Ko jeneriki meji ipele extruders, Awọn ọna ṣiṣe Zhuoyue jẹ atilẹyin nipasẹ:

• Atilẹyin ọja ọdun 3 lori awọn paati mojuto (skru, awọn agba, otutu olutona) - ile ise-yori agbegbe
• Aṣa awọn ohun elo ti profaili idagbasoke (ni ifowosowopo pẹlu R&D egbe) fun oto yellow formulations
• Lori-ojula fifi sori, isọdiwọn, ati ikẹkọ oniṣẹ (wa ninu 15 awọn ede)
• Atilẹyin imọ-ẹrọ igbesi aye ati iraye si awọn ẹya ifoju tootọ (agbaye ifijiṣẹ laarin 48 wakati fun amojuto ni bibere)
• Ibamu iwe package (CE, ISO, FDA, UL) lati mu iwọle si ọja fun awọn ọja ti o pari

Boya o n ṣajọpọ PVC-ite iwosan, XLPE okun ohun elo, tabi LSZH agbo, Awọn extruders ipele meji ti Zhuoyue ṣe idaniloju didara deede, iye owo ṣiṣe, ati scalability-ṣe iranlọwọ fun ọ lati pade ibeere ọja ti ndagba lakoko ti o faramọ awọn iṣedede ile-iṣẹ ti o muna.

FAQs Nipa Zhuoyue Meji Ipele Extruder / Tandem extrusion System

Q: Le awọn eto ti wa ni adani fun ounje-olubasọrọ ṣiṣu compounding?

A: Bẹẹni. Zhuoyue nfunni ni awọn atunto ibamu-FDA pẹlu awọn lubricants ipele-ounjẹ, didan awọn agba / skru (Ra ≤ 0.8μm), ati mimọ-ni-ibi (CIP) awọn eto lati pade FDA 21 CFR 177.1520 awọn ibeere fun ounje-olubasọrọ pilasitik (f.eks., PE / PP agbo fun apoti).

Q: Kini akoko asiwaju fun aṣa aṣa-tunto ZYT95-200?

A: Standard ZYT95-200 si dede ni a asiwaju akoko ti 10-12 ọsẹ. Awọn atunto aṣa (f.eks., cleanroom ibamu, pataki dabaru profaili fun LSZH) beere 14-16 ọsẹ. Isejade iyara (8-ọsẹ asiwaju akoko) wa fun afikun 15% ti iye owo kuro.

Q: Igba melo ni awọn skru / awọn agba nilo lati paarọ rẹ?

A: Fun gbogboogbo ṣiṣu compounding (f.eks., PVC kosemi), skru / awọn agba kẹhin 8,000+ awọn wakati ṣiṣẹ (≈1 odun fun 24/7 iṣelọpọ). Fun awọn ohun elo abrasive giga (f.eks., 50% kalisiomu kaboneti-kún PVC), rirọpo wa ni ti nilo gbogbo 4,000-6,000 wakati. Zhuoyue nfunni sọfitiwia itọju asọtẹlẹ lati ṣe atẹle yiya ati iṣeto awọn rirọpo ni itara.

Q: Njẹ eto naa ni ibamu pẹlu awọn thermoplastics atunlo?

A: Bẹẹni. Ipele akọkọ iyara ti o ga julọ ni imunadoko ati yo o lẹhin-olumulo/awọn pilasitik atunlo ile-iṣẹ lẹhin-lẹhin (f.eks., alokuirin USB XLPE tunlo) pẹlu wundia resini, lakoko ti ipele keji iyara-kekere ṣe idilọwọ awọn irẹrun ju ti awọn ẹwọn polima ti o bajẹ. Zhuoyue le ṣe akanṣe awọn profaili skru lati mu iṣelọpọ awọn ohun elo ti a tunṣe pẹlu awọn ipele aimọ ti o ga.

Q: Kini ikẹkọ ti pese fun awọn oniṣẹ?

A: Eto ikẹkọ Zhuoyue pẹlu 2 ọjọ ti on-ojula ọwọ-lori ikẹkọ (fun onišẹ) ibora: paramita setup fun yatọ si awọn ohun elo, baraku itọju (lubrication, àlẹmọ ayipada), laasigbotitusita wọpọ oran (f.eks., otutu sokesile, ohun elo afara), ati idanwo iṣakoso didara. A tun pese iwe afọwọkọ oniṣẹ okeerẹ (English/Spanish/German/Faranse) ati iraye si awọn ikẹkọ fidio eletan.

Gẹgẹbi alabaṣepọ ti o gbẹkẹle si awọn aṣelọpọ agbaye fun ọdun meji ọdun, Awọn extruders ipele meji ti Zhuoyue jẹ apẹrẹ lati fi jiṣẹ kii ṣe ohun elo nikan, ṣugbọn ojutu idapọpọ pipe ti o ni ibamu pẹlu didara rẹ, ṣiṣe, ati awọn ibi-afẹde ibamu. Kan si ẹgbẹ imọ-ẹrọ wa lati jiroro awọn iwulo ṣiṣe ohun elo kan pato ati beere fun itupalẹ iṣeeṣe ọfẹ fun laini iṣelọpọ rẹ.