What information is needed to quote a high-filled PVC parallel twin screw barrel?

Send the machine maker and model, existing drawings, screw rotation, center distance, connection details, complete PVC formulation, filler loading in phr, recycled content, product and die information, output target, operating records and old-part measurements. State the failure or improvement you are trying to address.

What filler level counts as high-filled PVC?

There is no universal purchasing threshold. State each ingredient in parts per hundred resin and provide the finished blend composition. Do not replace phr with a vague description such as high calcium carbonate, because two recipes carrying that label can create different feeding, fusion and wear duties.

Is a bimetallic screw always better than a nitrided screw for filled PVC?

No. Treatment selection depends on filler characteristics, loading, contaminants, wear location, geometry and the required maintenance plan. Nitriding, chrome plating and bimetallic layers differ in hardness scale and layer depth, so compare the complete specification rather than one hardness number.

Can I choose the screw size from Nanhaiya's model table alone?

Use the model table as an initial range. Final sizing must account for the actual formulation, feeding method, product, die resistance, drive limits and acceptance output. A nominal diameter or catalog capacity does not define the complete process duty.

Can I send worn screws as the only manufacturing reference?

We do not recommend it. A worn sample records both the original geometry and the damage accumulated in service. Provide the approved drawing when available, then support it with clean measurements, photographs and operating history so the replacement does not reproduce wear as design.

Can I replace only the screws and keep the old barrel?

Only after measuring both screws and both barrel bores at defined axial positions. New screws running inside a worn barrel may preserve excessive clearance and unstable output. The decision should follow a matched wear report and the machine maker's assembly requirements.

Does Nanhaiya supply both co-rotating and counter-rotating parallel twin screw barrels?

Yes. Nanhaiya lists co-rotating and counter-rotating parallel twin screw barrel products. A replacement inquiry must identify the installed configuration, rotation viewpoint, handedness, phasing and drive connection rather than asking the supplier to infer them from the material name.

How should output be accepted after installation?

Agree on the recipe, feeding method, die, output window, product-quality checks and machine limits before manufacture. During commissioning, record actual throughput, load, pressure, temperature behavior and finished-product quality under that agreed condition. Catalog data should not replace a defined acceptance trial.

Yakakwirira-Yakazadzwa PVC Parallel Mapatya Chikurunga Bharel Kutenga Guide

Kokotesheni inobatsira inotanga nePVC kuumbwa uye muchina wakaiswa, kwete dhayamita uye mufananidzo. Iri gwara rinoshandura basa rekuita, zvikamu zvakasakara uye chinangwa chekugamuchira kuita chirevo chekutenga fekitori inogona kugadzira.

ByZhoushan Nanhaiya Plastic Machinery Co., Ltd.| Gunyana 7, 2026

Kune PVC yakazara-yakazara, tsanangura iyo yakazara resipi mu phr, nzira yekudyisa, yekupedzisira chigadzirwa, chinodiwa chinobuda, screw kutenderera, nzvimbo yepakati, zviyero zvekubatanidza uye mepu yekupfeka yeese screws uye mbiya bores. Sarudza nitriding, chrome plating kana bimetallic layer inopesana nebasa chairo rekupfeka. Bvumira nzira yekudhirowa uye yekuongorora mutengo usati wave chinhu chekusarudza.

Nanhaiya PVC parallel twin screws with matching barrel — Nanhaiya's PVC parallel twin screw barrel renji inoitirwa maPVC profiles, pombi uye foam board, kusanganisira magadzirirwo ane mafirita uye anodzokororwa zvemukati. Iyo yekupedzisira geometry ichiri kuenderana neyakatsanangurwa resipi, muchina uye chigadzirwa.

Tsanangura basa reextrusion usati wakurukura screw

"Parallel twin screw yePVC yakazara-yakazara" imhuri yechigadzirwa, kwete kutsanangurwa kwakazara. Izvo hazvitiudzi kana mutsara uri kugadzira pombi yekumanikidza, pombi yemvura, chimiro, shizha kana furo bhodhi. Iyo zvakare inosiya kana iyo extruder iri kugadzirira komputa kana kudyisa kuumbwa kufa zvakananga.

Misiyano iyoyo inoshandura basa pamwe chete nedhiramu. Kudyisa, kusanganisa, kusanganisa kusanganisa, devolatilization uye chizvarwa chekumanikidza hazviitike nenzira imwechete pamutsetse wega wega. Iyo dhiraivha, giya bhokisi, yakadzika kufa uye yekutonhodza midziyo inoisa miganho isingakwanise kubvisa screw dhizaini.

Fekitori yedu maonero:isu hatingabvumire shanduko yejometri kubva muzana yekuzadza chete. Kutanga tinobvunza kuti mutsara wemazuva ano unoita sei zvakanaka, painove isina kugadzikana uye chii chigumisiro chinofanira kuvandudza. Kana chigadzirwa chiripo chichigamuchirwa uye basa racho rikatsiviwa, kuchengetedza geometry yakavimbiswa inogona kuva yakachengeteka pane kuwedzera hukasha hwekusanganisa chinhu pasina humbowo.

Tanga kubvunza nekusarudza chinangwa chimwe chete: kuburitsa basa rekutanga, gadzirisa dambudziko rakayerwa kupfeka, kana dhizaini yekugadzira uye kubuda. Kubatanidza ese ari matatu muchikumbiro chimwe chisina kujeka kunoita kuti zvikumbiro zvemupi zvisakwanise kuenzanisa.

Profile extrusion inoisa zvayaida pane fusion, pamusoro pemhando uye kufa kudya.

Stacks of PVC pipe as an application for parallel twin screw extrusion — Pipe dhayamita, madziro dhizaini uye kufa kuramba ndeye mukutsiva pfupi.

Yakapedzwa-chigadzirwa zvinodiwa zvinobatsira kutsanangura iyo inogamuchirwa yekugadzirisa hwindo.

Fekitari inokwanisa chete kugadzira kutenderedza magadzirirwo ainogamuchira

PaPVC, "30% filler" haina kunyatsokwana. State zvinongedzo muzvikamu pazana resin, inowanzo nyorwa se phr, uye zvakare inopa yakapedzwa musanganiswa kuumbwa kana yako yemukati yekudzora sisitimu ichishandisa huremu muzana. Matauriro maviri aya haana dhinomineta rimwechete.

Rekodha iyo PVC resin giredhi, calcium carbonate kana imwe filler giredhi, chidimbu ruzivo rwunopihwa nemugadziri wefiller, stabilizer system, mafuta ekuzora, magadzirirwo anobatsira, maitiro ekugadzirisa, pigment uye zvakadzokororwa zvemukati. Wedzera huwandu hwehuwandu uye fomu yekudyisa yeiyo chaiyo yakaoma musanganiswa. Kana chirimwa ichichinje mabikirwo, nyora mhando yekushandisa pane kungotumira giredhi rakareruka.

Formulation identityPVC resin giredhi, K kukosha kana mutengesi giredhi referensi, yega yega yekuwedzera uye yayo phr.

Filler basaFiller mhando, giredhi, phr, chidimbu data, kurapwa kwepamusoro uye kunotarisirwa kusiyanisa.

Feed conditionDry musanganiswa kana musanganiswa, kuwanda kwehuwandu, tembiricha pakudyisa, chidimbu chakadzokororwa uye kudzora kusvibiswa.

Chigadzirwa chinangwaPipe, chimiro kana bhodhi zviyero, dhizaini chimiro, ruzivo rwekufa, kuburitsa uye maitiro emhando.

Rekodhi yekushandisaChaizvoizvo throughput, screw speed, motor load, pressure, zone settings, kuyerwa kunyungudika tembiricha uye kusagadzikana.

Chinja chikumbiroChii chakachinja, chii chakamboedzwa uye icho chigumisiro chinofanira kuvandudza.

Iyo yakasara yemutsetse ine basa nekuti hupfu hwakazadzwa hunofanirwa kusvika kune screws nguva dzose. Mune yakaburitswa battenfeld-cincinnati system, choko dosing nzira yakashandisa agitators kudzivirira bhiriji, gravimetric yekutarisa uye screw geometry yakagadziridzwa 30 kusvika 100 zvikamu zvechoko. Muenzaniso iwoyo wakanangana neayo twinEX 93-34 mutsara, asi chidzidzo chekutenga chakakura: dhizaini yekudyisa uye screw dhizaini inofanirwa kuongororwa pamwechete.

Additives anoshandurawo basa rekugadzirisa. Basa raArkema rakadhindwa pamusoro pePVC yakazadzwa kwazvo yeuriri maumbirwo inobatanidza yakatsaurirwa yekubatsira kugadzirisa ine fusion uye inopindirana kunyunguduka kunyungudika pakakwirira calcium carbonate mazinga. Icho chiyeuchidzo chinobatsira kuti iyo yakafanana filler phr inogona kuzvibata zvakasiyana kana resin uye yekuwedzera package yachinja.

PVC hollow panel application displayed for Nanhaiya parallel twin screw barrels — Icho chikamu chinofanira kutsanangurwa chinopesana nekugadzirwa kwakazara uye chigadzirwa chakapedzwa, kwete kupokana ne "PVC" sechinhu chimwe chete.

Kugadzirira chirongwa chitsva chakazadzwa chePVC?Tumira resipi pasi pechibvumirano chekuvanzika kana zvichidikanwa, pamwe neiyo mutsara yekudhirowa uye yakanangana nechigadzirwa. Isu tinokwanisa kukurukura screw uye mbiya sechikamu chebasa rakatsanangurwa rekugadzirisa.

Tumira kuumbwa uye kudhirowa Wona iyo PVC yakafanana chigadzirwa

Kiya kutenderera, ruoko uye muchina interface

Nanhaiya anopa zvoseco-inotenderera parallel twin screw barrelsuyecounter-inotenderera parallel twin screw barrels. Iwo akasiyana ma mechanical configurations. Mutengesi haafanire kufungidzira iyo chaiyo kubva pamufananidzo wechigadzirwa chePVC chakapedzwa.

Kuti utsive, tsvaga screw rotation negwara rekuona rakataurwa padhirowa. Sanganisira screw handedness, mamakisi epakati, kureba kwepakati, kunze uye midzi madhayamita, kureba kwekushanda, shaft yekubatanidza, spline kana kiyi ruzivo, zviso zvekurovera uye nhamba yebhari-sere bore geometry.

Wobva watsanangura chimiro chega chega: kuvhurika kwemafuro, mhepo, kupisa uye kutonhora nzvimbo, thermocouple maburi, flange bolt pateni, gearbox face, breaker plate kana kufa yekubatanidza, inotsigira uye yakazara envelopu yekuisa. Kusiiwa kudiki kunogona kumisa imwe seti yakanyatsogadzirwa kubva pakukodzera mutsara.

Replacement dhizaini yekutarisa ye parallel twin screw uye barrel set
Area	Uchapupu hushoma	Common ambiguity kubvisa
Screw pair	Kudhirowa kwakatenderwa, kuruboshwe nekurudyi chiziviso, kutenderera, ruoko, kupatsanura uye kubatana	Kutenderera kwakataurwa pasina kutaura kuti muoni anotarisana nepi
Zvibhorani zviboora	Center kureba, bore profile, axial dimensions, ports uye flange datums	Rimwe zita rakaboora dhayamita rinoshandiswa kutsanangura chimiro chakazara-rusere
Clearance	Yakatsanangurwa screw-to-barrel uye screw-to-screw clearances ine bvunzo mamiriro	Mutengesi anotarisirwa kugadzira patsva mvumo kubva kune dzakasakara
Interfaces	Gearbox, feed, vent, kudziyisa, kutonhora uye kufa yekubatanidza mifananidzo	Mifananidzo isina zviyero, datums kana tambo yakatarwa
Gungano kutonga	Nhamba dzepairi, mamakisi enguva, maitiro ekuisa uye zvinodiwa zvemugadziri wemashini	Makururu maviri anobatwa sezvimedu zvakazvimirira

Kana mutengi achingotumira screws dzakasakara chete, tinogona kuyera zviripo, asi kupfeka kwakatochinja nyika, chimiro chendege uye clearance. Isu tinosarudza iyo yakatenderwa kudhirowa, muchina data uye zviyero zvezvose zviri zviviri zvikamu. Isu hatizodaidza yakasakara geometry dhizaini yepakutanga nekuda kwekuti ndiyo yega sampu mukireti.

Full-length Nanhaiya PVC parallel twin screw pair — Ziva masirururu ekuruboshwe nekurudyi, maonero ekutenderera uye kusimuka padhirowa yakatenderwa.

Close view of the flights on a PVC parallel twin screw pair — Fomu yendege uye zvibvumirano zvekushanda zviyero zvinoshanda, kwete zvekushongedza.

Shandisa tafura yemuenzaniso sechinhu chekuongorora, kwete chivimbiso

Yeduparallel twin screw rangeinonyora mhando shanu dzakajairika kubva pa75 kusvika 130 mm. Iyo yakadhindwa yePVC yekubuda siyana inobatsira mutengi kuona nzvimbo yekutanga. Ivo havatsivire kuumbwa, kudyisa, kufa uye kutyaira kuongorora.

Nanhaiya akaburitsa parallel twin screw modhi renji
Model	Screw dhayamita	L/D	PVC kubuda simba	Screw speed	Dhiraivha mota
NHY75	75 mm	26 kusvika ku36	220 kusvika 350 kg/h	45 rpm	45 kW
NHY90	90 mm	26 kusvika ku36	280 kusvika 460 kg/h	45 rpm	55 kW
NHY110	110 mm	26 kusvika ku36	350 kusvika 650 kg/h	45 rpm	75 kW
NHY120	120 mm	26 kusvika ku36	500 kusvika 800 kg/h	45 rpm	110 kW
NHY130	130 mm	26 kusvika ku36	680 kusvika 1,000 kg/h	45 rpm	132 kW

Resipi yakazadzwa nepamusoro inogona kushandura kudya kwakawanda, maitiro ekubatanidza, kudiwa kwe torque, kupfeka uye kufa kumanikidza. Ndosaka tichikumbira rekodhi yakagadzikana yekugadzira kana imwe iripo. Inopa iri nani saizi referensi pane yaunoda kuburitsa chete.

Kune extruder iripo, iyo giya bhokisi uye mbiya interface inowanzo sarudza saizi isati yaita kabhuku. Kune mutsara mutsva, chinangwa chekubuda chinofanira kubatanidzwa kune yakatumidzwa resipi uye chiyero chekugamuchira chigadzirwa. Kana iyo quote ichinyora kg/h pasina yakagamuchirwa gadziriso uye chigadzirwa, iyo nhamba yakaoma kumanikidza.

Sarudza kupfeka kudzivirira kubva pamepu yekupfeka

TheNanhaiya PVC parallel twin screw barrelinoshandisa 38CrMoAlA seyakanyorwa nheyo yezvinhu uye inopa nitrided, chrome-plated uye bimetallic yakatarwa. Izvi zvivakwa zvakasiyana. Kuzvienzanisa nenhamba huru yekuomarara chete itsika yekutenga isina kunaka.

Yakadhindwa Nanhaiya PVC parallel twin screw barrel values uye mubvunzo wekutenga kukosha kwega kwega kunofanira kukonzeresa.
Property	Yakabudiswa kukosha	Isa izvi muhurongwa
Base material	38CrMoAlA	Chikamu, simbi giredhi uye inodiwa zvinhu gwaro
Kupisa kurapwa kuoma	HB260 kusvika 320	Nzvimbo yekuyedza, nzira uye rekodhi yekugamuchira
Nitriding kuoma	HV950 kusvika 1000	Yakabatwa pamusoro, kuyerwa nzira uye kugamuchirwa mapoinzi
Nitriding deep	0.50 kusvika 0.70 mm	Nyaya-yakadzama tsananguro uye nzira yekuongorora
Nitriding brittleness	Grade 1 kana pasi	Inoshanda bvunzo nzira uye rekodhi
Kukasharara	Ra0.4	Pamusoro, nzira, cutoff uye chiridzwa
Kurukura kutwasanuka	0.015 mm	Datum, kureba kwakayerwa, mamiriro ekutsigira uye nzira
Chrome plating kuoma	HV 950 kana kupfuura	Plated nzvimbo uye nzvimbo yekuongorora
Chrome ukobvu	0.05 kusvika 0.10 mm	Drawing zones uye kupedza ukobvu zvinodiwa
Bimetal kuoma	HRC60 kusvika 65	Alloy nzvimbo, layer identity uye bvunzo nzvimbo
Bimetal kudzika	2.0 kusvika 3.0 mm	Nzvimbo dzakachengetedzwa uye kudzika kwechokwadi

HV neHRC zvikero zvekuomarara zvakasiyana, ukuwo kudzika kwakanyorwa kwakasiyana kwakasiyana zvikuru. Nzvimbo yakaoma yakaoma uye yakadzika alloy layer haigone kuverengerwa nekuverenga sero rimwe. Iko quotation inofanirwa kuratidza chikamu, nzvimbo dzakadzivirirwa chaidzo, zviyero zvakapedzwa mushure mekurapwa uye gwaro rinoshandiswa kugamuchirwa.

Zita rekuzadza harina kukwana. Kurodha, zvimiro zvechimedu, agglomeration, kusvibiswa zvakare uye kudzvanywa kwenzvimbo zvese zvinopesvedzera maitiro ekupfeka. Coperion's mapfekero ekutungamira kwemidziyo yayo yekubatanidza inosimudzira kunyungudika, kusanganisa kusanganisa uye kumanikidza kuvaka-kumusoro senzvimbo dzakanyanya kusimbiswa. Nheyo inobatsira yekutsiva odha ndeyekuchengetedza nzvimbo dzinozivikanwa nemaitiro uye zviyero.

Nanhaiya finished parallel twin screws viewed along the working length — Taura panodiwa kudzivirira kupfeka uye kuti yekupedzisira geometry ichaongororwa sei mushure mekurapwa.

Nanhaiya worker machining a screw component on production equipment — Peji yedu yemidziyo inonyora CNC lathes inokwanisa kugadzira maworkpieces anosvika 6 metres kureba.

Hauna chokwadi chekuti nitriding kana bimetallic dziviriro ndeye muRFQ?Tumira mafoto uye mepu yekuyera yeese screws nedhiramu. Sanganisira giredhi rekuzadza, phr uye nhoroondo yekugadzira saka chikumbiro chepamusoro chine chikonzero chakatsanangurwa.

Bvunza nezvezvinhu uye kurapwa Ona Nanhaiya zvigadzirwa zvekugadzira

Eresa ese ma screws uye ese ari maviri ma bores panzvimbo dzine mazita

Mushumo wekupfeka unofanirwa kuratidza kwakatorwa kukosha kwese. Chenesa zvikamu, zvibvumire kuti zvisvike pakudzikama tembiricha yekuongorora, tarisa kupera kwekudya uye nhamba axial zviteshi. Edza ese ari maviri screws, ese ari maviri mbiya lobes uye yakakosha sikuru-ku-screw hukama uchishandisa nzira yakabvumiranwa.

Coperion's yakadhindwa yekuongorora nzira yeZSK uye STS madhiramu inodaidzira yakachena, inotonhorera mbiya uye inosanganisa kuyerwa kuyerwa nevhidhiyo kuongororwa pane mamwe saizi. Zvishandiso zvako uye nzira zvinogona kusiyana, asi chirango chine mutsindo: chiyero uye chimiro chepamusoro chinofanira kurekodhwa pamwechete.

Record	Sei zviri mushumo	Sarudzo inotsigira
Axial chiteshi mepu	Inodzivirira hushoma kana kukosha kwepamusoro kubva pakurasikirwa nenzvimbo yayo	Kugadziriswa kwenzvimbo, kuchengetedzwa kwenzvimbo kana kutsiva kwakazara
Ose screw profiles	Inoratidza asymmetric kupfeka uye inochengetedza kuruboshwe/kurudyi kuzivikanwa	Tsiva chikamu chimwe, zviviri kana kuongorora kurongeka
Ose maviri barrel lobes	Inoratidza kana screw itsva ichiri kushanda nekunyanyisa kubviswa	Screws chete maringe ne matched screw uye barrel set
Mifananidzo yepamusoro	Zvinyorwa zvibodzwa, gomba, kurasikirwa kwekupfeka uye madhipoziti emidziyo	Kupatsanura dimensional kupfeka kubva pamusoro kana nyaya yekuchenesa
Operating maitiro	Inobatanidza chimiro chemuviri nekubuda, mutoro, kudzvanywa uye mhando yechigadzirwa	Simbisa kuti kupfeka kuri kukonzera dambudziko rekugadzira rakashumwa

Kurasikirwa kwekubuda, kusagadzikana kudzvanywa, kupisa uye kutaridzika zvakanaka kwechigadzirwa kunogona kururamisa kuongororwa, asi hazviratidze kuti screw yakapfekwa. Enzanisa mutsara wezvino neresipi yakagadzikana yereferensi. Tarisa kudyisa, heaters, sensors, venting, kufa kurambidzwa uye kutyaira mamiriro usati wapomera chimwe chinhu.

Kana dhiramu rakapfekwa, kuisa chete screws nyowani kunogona kusiya iyo yekushanda clearance kunze kweiyo yaitarisirwa mamiriro kubva pazuva rekutanga. Tinoda kurasikirwa nescrew-chete odha pane kuudza mutengi kuti zvikamu zvitsva zvinogona kudzoreredza clearance yatisina kuyera.

Enzanisa makotesheni nehukuru, kwete nealloy label

Isa mutengesi wese pane imwechete yekubvunza bepa. Kana imwe kotesheni ichisanganisira dhiramu, screw pair, kurapwa, mishumo yekuongorora uye kuchengetedzwa kwekutakura nepo imwe ichinyora chete "bimetal twin screw," mitengo yacho haienzaniswi.

Ibhidhi-yekuenzanisa pepa repamusoro-akazadzwa PVC ekutsiva zvikamu
quote line	Tsanangudzo inogamuchirwa	Chikonzero chekudzorera quote
Chikamu chechikamu	Siruuru yekuruboshwe, siruuru yekurudyi, dhiramu, zvishongedzo uye zvinhu zvisina kubatanidzwa zvakapihwa mazita	"Seti imwe" pasina bhiri rekupa
Geometry	Kudhirowa kudzokorora uye zviyero zvakakosha zvakarongwa	Diameter uye L/D chete
Material	Base simbi uye kurapwa kana alloy zones akaonekwa	"Premium alloy" isina giredhi kana nzvimbo
Inspection	Zviyero, nzira, zvinyorwa uye mapoinzi ekugamuchirwa akabvumirana	"High precision" pasina mipimo inoyerwa
Performance muyedzo	Recipe, kudyisa, kufa, hwindo rekubuda, miganho yemuchina uye cheki yechigadzirwa inotsanangurwa	Chivimbiso chekubuda pasina mamiriro ebvunzo
Commercial scope	Mutengo hwaro, kurongedza, kuburitsa hwaro, zvinyorwa uye sevhisi miganhu yakanyorwa	Mutengo wakaderera weyuniti ine kusagadziriswa kwehunyanzvi kusagadziriswa

Kumbira mutengesi kumaka kutsauka kwese kubva padhirowa yako pane kutsiva chinyararire chinodiwa. Kuvandudzwa kwakarongwa kunogona kuve kwakakosha, asi kunofanirwa kuoneka sekudzokorora kune chikonzero. Izvo zvinodzivirira kutenga, kugadzirisa uye mugadziri kana chikamu chasvika muchina mwedzi gare gare.

Nanhaiya production staff machining complex screw geometry — Nanhaiya inonyora mashanu-axis machining kune dzisiri dzenguva ndege uye akakosha maflange zvimiro, aine chekutarisa chekushandisa panguva yekugadzira.

Interior of the Nanhaiya screw and barrel manufacturing workshop — Ifaera rekugadzira rakajeka rinoita kuti musangano ushande kubva pazvimiro zvakadzorwa pane kugadzirazve kurongeka kubva kumeseji.

Bvumiranai pakuongorora uye kutumwa musati magadzirwa

Dhirowa yakatenderwa ndiyo nzvimbo yepakati pekutenga. Batanidza zvinodikanwa zvenyama, nzvimbo dzekurapa dzepamusoro, dimensional report, kuomarara kana dhizaini yekusimbisa nzira, mbiri yekuzivikanwa uye yekurongedza zvinodiwa. Tsanangura kuti ndeapi magwaro anofamba nekutakura.

Kuisa, tevedzera extruder mugadziri kurongeka, clearance, kudziyisa uye kutanga-up maitiro. Usamanikidzire screw pair isingagoni kutenderera sezvinodiwa nemuchina maitiro. Ongorora yakakodzera, nguva uye kusangana usati waisa drive torque.

Muyedzo wekugamuchirwa wekugadzira unoda chimiro chakatumidzwa uye chimiro chekudya. Rekodha chaiyo throughput, screw speed, motor load kana torque indication, head pressure, tembiricha maitiro, vent mamiriro uye kupera-chigadzirwa cheki. Kana chigadzirwa chiri pombi kana chimiro, sanganisira iyo dimensional uye chitarisiko maitiro anosarudza kana chinobuda chiri kutengeswa.

Chengetedzo chinyorwa:kuyerwa, kuiswa uye kutumwa kunofanirwa kuitwa nevashandi vanokwanisa pasi pemugadziri wemuchina wekuzviparadzanisa uye maitiro ekushanda. Twin screw assemblies inogona kusanganisira zvikamu zvinorema, simba rakavharirwa, nzvimbo dzinopisa uye michina inotenderera.

Zhoushan Nanhaiya Plastic Machinery factory exterior — Zhoushan Nanhaiya Plastic Machinery Co., Ltd. inogadzira single, conical twin uye parallel twin screw uye zvigadzirwa zvemadhiramu muZhoushan, Zhejiang.

Titumirei yakakwira-yakazadzwa PVC RFQ isu tinogona mainjiniya kubva

Sanganisira iyo muchina modhi, kudhirowa, kutenderera uye nhanho dhata, yakazara resipi mu phr, giredhi rekuzadza, zvakadzokororwa zvemukati, ikozvino inoshanda rekodhi, chinangwa chechigadzirwa uye zviyero zvekupfeka. Tiudze kana iwe uchida kutsiva akatendeka kana ongororo yejometri.

Tumira email iyo RFQ package Kurukurai paWhatsApp Vhura peji rekubvunza

Zhoushan Nanhaiya Plastic Machinery Co., Ltd.
Zvigadzirwa:Parallel twin screws | PVC parallel twin screw barrels | PVC pombi parallel screw barrels
Email:info@nhyscrew.com
Runhare:+86-13505809643| Nharembozha:+86-13587082002
Block C, No. 2 West Section, Xingzhou Avenue, Dinghai District, Zhoushan City, Zhejiang Province, China.
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Mibvunzo inowanzo bvunzwa

Ndeupi ruzivo runodiwa kutora yakakwira-yakazadzwa PVC parallel twin screw barrel?

Tumira mugadziri wemuchina uye modhi, dhizaini iripo, screw kutenderera, nzvimbo yepakati, yekubatanidza ruzivo, yakazara PVC magadzirirwo, mafirita kurodha mu phr, zvakadzokororwa zvemukati, chigadzirwa uye ruzivo rwekufa, chinobuda chinangwa, marekodhi ekushandisa uye ekare-chikamu zviyero. Taura kukundikana kana kuvandudzwa kwauri kuedza kugadzirisa.

Ndeipi nhanho yekuzadza inoverengera seyakazadzwa-yakakwira PVC?

Iko hakuna chipimo chekutenga chepasi rose. Taura chinhu chimwe nechimwe muzvikamu pazana resin uye ipa iyo yakapera musanganiswa kuumbwa. Usatsiva phr netsanangudzo isina kujeka senge yakakwira calcium carbonate, nekuti mabikirwo maviri akatakura iyo label anogona kugadzira akasiyana ekudya, kusanganisa uye kupfeka mabasa.

Ko bimetallic screw inogara iri nani pane nitrided screw yePVC yakazara?

Kwete Kurapa kusarudzwa kunoenderana nemaitiro ekuzadza, kurodha, kusvibiswa, nzvimbo yekupfeka, geometry uye chirongwa chinodiwa chekugadzirisa. Nitriding, chrome plating uye bimetallic layers zvinosiyana mukuomarara chiyero uye kudzika kwakadzika, saka enzanisa iyo yakazara yakatarwa pane imwe nhamba yekuomarara.

Ndingasarudza saizi yekukurisa kubva patafura yemuenzaniso yaNanhaiya ndega?

Shandisa tafura yemuenzaniso sekutanga kwekutanga. Yekupedzisira saizi inofanirwa kuverengera iyo chaiyo magadzirirwo, nzira yekudyisa, chigadzirwa, kufa kuramba, dhiraivha miganho uye yekubvuma kubuda. A zita rekuti dhayamita kana kuti catalogue simba haritsananguri basa rakazara rekuita.

Ini ndingatumire screws dzakasakara seye chete referensi yekugadzira?

Hatizvikurudzire. Sample yakasakara inorekodha ese ekutanga geometry uye kukuvadzwa kwakaunganidzwa mubasa. Ipa iyo yakatenderwa dhizaini kana iripo, wozoitsigira neakachena zviyero, mapikicha uye nhoroondo yekushandisa kuitira kuti inotsiva isaitezve kupfeka sedhizaini.

Ndinogona kutsiva chete screws uye kuchengeta dhiramu yekare?

Chete mushure mekuyera ese ari maviri screws uye ese ari maviri mbiya bores pane yakatsanangurwa axial zvinzvimbo. Masiruuru matsva ari mukati medhiramu yakasakara anogona kuchengetedza kucheneruka kwakanyanya uye kubuda kusina kugadzikana. Sarudzo yacho inofanirwa kutevedzera mushumo wekupfeka wakafanana uye zvinodiwa neungano yemugadziri wemuchina.

Ko Nanhaiya inopa ese ari maviri anotenderera uye anopoterera-anotenderedza akafanana mapatya screw barrels?

Ehe. Nanhaiya anonyora zvinotenderedzwa uye zvinopoterera-zvinotenderedza parallel twin screw barrel zvigadzirwa. Yekutsiva yekubvunza inofanirwa kuona iyo yakaiswa kumisikidzwa, kutenderera maonero, kupihwa, kumisa uye dhiraivha yekubatanidza pane kukumbira mutengesi kuti azvitore kubva pazita rechinhu.

Kubuda kunofanira kugamuchirwa sei mushure mekuiswa?

Bvumiranai pane resipi, nzira yekudyisa, kufa, hwindo rekubuda, cheki yemhando yezvigadzirwa uye miganho yemuchina usati wagadzirwa. Panguva yekumisikidza, rekodha mafambiro chaiwo, mutoro, kudzvanywa, tembiricha maitiro uye kupera-chigadzirwa mhando pasi peiyo yakabvumiranwa mamiriro. Catalog data haifanire kutsiva yakatsanangurwa yekubvuma kuyedzwa.

Zvemashandisirwo emisimboti, enderera neyeduparallel twin screw extruder guide. Kuti uwane kuenzanisa kwakakura kwemhando dze extruder, ona iyotwin screw extruder yekusarudza gwara.