Parallel Twin Screw Barrel yePVC Compounding

Nanhaiya inyanzvi inogadzira mapatya screw barrels uye extrusion components, ichipa customized Parallel Twin Screw Barrel yePVC Compounding solutions for co-rotating twin screw extruders. Yakagadzirirwa PVC kusanganisa uye inoenderana nepolymer processing application, yedu screw uye mbiya masisitimu anotsigira akasiyana maumbirwo emidziyo, masisitimu ekudya uye kusanganisa zvinodiwa. Yakavambwa muna 2014, Nanhaiya inobatanidza tekinoroji yekugadzira yeEuropean kugadzira chaiyo-engineered screw barrels yekusanganisa uye masterbatch kugadzirwa. Isu tinotsigira kugadzirwa kwechikafu, kuenzanisa kwemidziyo uye kutsiva screw barrel mhinduro zvichienderana nemadhirowa emichina uye zvinodiwa pakugadzirisa.

Zvishandiso uye PVC Material Hunhu

PVC musanganiswa unosanganisira kugadzirisa maumbirwo ane PVC resin, stabilizers, lubricant, kugadzirisa aids uye mineral fillers. Kuumbwa uye chikamu chezviyo izvi zvinopesvedzera kuyerera kwezvinhu, maitiro ekunyunguduka, kusanganisa zvinodiwa uye kupfeka kwemidziyo. Nokudaro, Parallel Twin Screw Barrel yePVC Compounding inofanira kugadzirwa maererano nekugadzirwa kwayo, kutevedzana kwekudya, kugadzirisa tembiricha uye chinangwa chinobuda.

Kuumbwa kwakasiyana kwePVC kunoda mazinga akasiyana ekufambisa, kugovera kusanganisa uye kusanganisa kusanganisa. Iyo screw element kurongeka uye mbiya kumisikidzwa inofanirwa kusarudzwa zvinoenderana negiredhi rezvinhu uye maitiro ekugadzira. Nanhaiya inopa yakagadziridzwa PVC inosanganisa extruder screw barrel mhinduro kuti ienderane akasiyana muchina zvimiro uye kugadzirisa mamiriro.

Zvidimbu zvehunyanzvi

Izvi zvinotevera zvinongedzo zvinopa referensi yescrew uye barrel kusarudzwa kwezvinhu, kupisa kupisa uye kugadzirisa pamusoro. Mamiriro chaiwo anogona kugadziridzwa zvinoenderana nekushandisa, zvinodiwa zvemuchina uye zvakabvumiranwa zvehunyanzvi kudhirowa.

Screw Configuration uye Kusanganisa Kuita

Parallel twin screw extruders inogona kugadzirwa neco-inotenderera kana counter-inotenderera screw masisitimu. Kutenderera nzira, screw dhayamita, kureba kwepakati, intermeshing geometry uye L/D reshiyo zvese zvinopesvedzera screw yakakodzera uye dhiramu kumisikidzwa. YePVC musanganiswa, kutakura zvinhu, kukanya zvidhinha uye kusanganisa zvinhu zvinogona kurongeka muzvikamu zvakasiyana zvinoshanda kusangana nezvinodiwa zvekugadzirisa.

Iyo screw kumisikidzwa inokanganisa zvakananga kuburitsa zvinhu, kunyungudika, kusanganisa uye nguva yekugara. A akakodzeraPVC inosanganisa extruder screw barrelinofanira kufananidzwa kune extruder's mechanical structure uye maitiro ekugadzirisa pane kusarudzwa maererano nehukuru hwega. Nanhaiya inogona kuongorora screw element gadziriro uye mbiya zvikamu zvinoenderana nemidziyo dhizaini uye iripo chikamu masampuli.

Kudyisa, Kusanganisa uye Kufemesa Kugadzirisa

PVC inosanganisa mitsetse yekugadzira inogona kusanganisira kudya kukuru, kudyisa parutivi, mvura yekuwedzera yekudyisa, mhepo yemhepo uye vacuum devolatilization. Kugadziriswa kunodiwa kunoenderana nekugadzirisa, kuwedzera maitiro uye maitiro ekugadzira. Kuvhurika kwembiru, zviteshi zvekudyisa uye nzvimbo dzekupinza mhepo dzinofanirwa kurongeka nescrew element gadziriro uye zvekubatsira zvekushandisa.

Kune yakagadziridzwa mapatya screw barrel kugadzira, zvakakosha kusimbisa zvinzvimbo uye zviyero zvekudyisa uye venting ports isati yagadzirwa. Izvi zvinobatsira kuve nechokwadi chekuti dhizaini dhizaini inoenderana neiyo iripo extruder uye inoteedzana yekugadzirisa.

Kusarudzwa kwezvinhu uye Kudzivirirwa Kwekupfeka

Iyo yemidziyo uye yepasi kurapwa kwepatya screw barrel inofanirwa kusarudzwa zvinoenderana nekuzadza zvemukati, yekuwedzera kuumbwa, kugadzirisa tembiricha uye inotarisirwa kushanda mamiriro. Maumbirwo akasiyana ePVC anogona kugadzira mazinga akasiyana ekukweshana uye kupfeka kweabrasive, zvichiita kuti kusarudzwa kwezvinhu kuve chikamu chakakosha chekutsanangurwa kwemidziyo.

Nitrided simbi inogona kutariswa kune yakasarudzwa kugadzirisa mamiriro, nepo bimetallic mbiya sarudzo uye mamwe maitiro ekusapfeka-resistant kurapwa anogona kuongororwa kune maapplication anosanganisira zvinoda kupfeka zvinodiwa. Chrome plating imwe inowanika pamusoro pekurapa sarudzo pazvinoshanda. Zvinyorwa zvekupedzisira uye zvinyorwa zvekurapa zvinofanira kusimbiswa maererano nekugadzirisa chaiyo uye nzvimbo yekushanda.

Precision Manufacturing uye Quality Inspection

Precision machining yakakosha kune parallel twin screw barrels nekuti inobereka geometry, nzvimbo yepakati, parallelism uye kurongeka zvinokanganisa kuenderana kwemidziyo. Kugadzira uye maitiro ekuongorora anogona kuvhara dhayamita, kutwasuka, zviyero zvekubatanidza, nzvimbo dzechiteshi chekudyisa, kushata kwepamusoro uye screw-to-barrel clearance.

Kune imwe neimweParallel Twin Screw Barrel yePVC Compounding, izvo zvinongedzo zvekugadzira zvinofanirwa kunge zvichibva pamichina yakadhirowa mifananidzo uye kushivirira kwakabvumiranwa. Zviyero zvakakosha uye mamiriro epamusoro anofanirwa kutariswa usati waendeswa kuti ive nechokwadi chekuti zvikamu zvakapedzwa zvinosangana neakasimbiswa tekinoroji zvinodiwa.

Yakagadzirirwa Twin Screw Barrel uye Replacement Solutions

Maextruder anosiyana mu screw diameter, L/D chiyero, torque simba, kutenderera kumhanya, mbiya zoning, feeder chinzvimbo uye venting marongero. Misiyano iyi inoita kuti kugadzirwa kwakagadziridzwa kuve kwakakosha kana uchitenga inotsiva mapatya screw barrel kana kugadzira zvinhu zvePVC nyowani inosanganisa mutsara wekugadzira.

Nanhaiya inotsigira customized screw uye mbiya kugadzirwa zvichibva pamashini madhirowa, zvinhu zviripo uye zvehunyanzvi zvinodiwa. Kunyangwe iwe uchida yakazara mapatya screw barrel musangano, yemunhu dhiramu zvikamu kana zvinotsiva zvinhu, dhizaini inofanirwa kuenderana neyekutanga michina interface uye inodiwa kugadzirisa kutevedzana.

Usati wasimbisa odha yetsika, zvinotevera zvinofanirwa kuongororwa:

• Extruder mugadziri uye muchina modhi
• Screw dhayamita, nzvimbo yepakati uye L/D reshiyo
• Co-kutenderera kana kupokana-kutenderedza gadziriso
• Barel kureba, zviyero zvekubatanidza uye chimiro chechikamu
• Kudyisa, kuwedzera kwemvura uye kuburitsa nzvimbo dzechiteshi
• Zvinhu zvinodiwa, kuoma uye kurapwa kwepamusoro
• Iripo screw uye dhiramu kudhirowa kana enyama samples

Aya madeti anobatsira kuona kana yakajairwa dhizaini yakakodzera kana kuti inodiwa yakazara mapatya screw barrel.

Sei Sarudza Nanhaiya yePVC Inosanganisa Screw Barrels?

Yakavambwa muna 2014, Nanhaiya inotarisa pane screw uye mbiya kugadzirwa kwemapatya screw extrusion application. Nekubatanidza ruzivo rwekugadzira nemidziyo-chaiyo tekinoroji yekuongorora, isu tinopa yakagadziridzwa mhinduro dzePVC musanganiswa uye zvimwe zvinodiwa zvepolymer.

SePVC mapatya screw barrel mugadziri uye mutengesi, Nanhaiya anotarisa pakusarudza zvinhu, machining nemazvo, kuenderana kwechikamu uye kugadzirisa. Chikwata chedu chehunyanzvi chinogona kuongorora madhirowa emidziyo, zvinhu zviripo uye zvinodikanwa zvekugadzirisa kuti zvibatsire kuona zvakakodzera screw uye mbiya yakatarwa.

Kunyangwe uri kutsvaga PVC itsva inosanganisa extruder screw barrel kana kutsvaga yekutsiva mhinduro yemidziyo iripo, Nanhaiya inogona kukurukura iyo inodiwa kumisikidzwa zvichienderana nemuchina wako modhi uye mashandisirwo.

Ruzivo runodiwa paQuotesheni

Kukumbira kotesheni ye aParallel Twin Screw Barrel yePVC Compounding, ndapota ipai ruzivo rwunotevera pese parinowanikwa:

• Extruder modhi uye mugadziri
• PVC kugadzirwa uye filler ratio
• Screw dhayamita, nzvimbo yepakati uye L/D reshiyo
• Screw rotation direction uye chinangwa chinobuda
• Inodiwa screw uye barrel zvinhu
• Surface kurapwa uye kuoma zvinodiwa
• Madhirowa ehunyanzvi, mapikicha echikamu kana masampula aripo
• Huwandu hunodiwa uye nzvimbo yekuendesa

Kupa idzi ruzivo kunobatsira Nanhaiya kuongorora kuenderana kwemidziyo, kusarudzwa kwezvinhu uye zvinodiwa zvekugadzira. Pamaodha ekutsiva, madhirowa ekutanga kana mapikicha akajeka ane ruzivo rwakanyanya anonyanya kubatsira. Mamiriro ekupedzisira echigadzirwa, mitengo uye gadziriro dzekugadzira zvinogona kusimbiswa mushure mekuongorora kwehunyanzvi.

Mibvunzo Inowanzo bvunzwa

1. Chii chinonzi parallel twin screw barrel inoshandiswa muPVC kusanganisa?

A parallel twin screw barrel inoshandiswa mumapatya screw extrusion masisitimu kutsigira zvinhu zvinotakura, kunyunguduka, kusanganisa uye kugadzirisa. MuPVC kusanganisa, inoshanda nescrew zvinhu kugadzirisa PVC resin, stabilizers, lubricant, kugadzirisa aids uye mafirita kuita musanganiswa unowirirana zvinoenderana nezvinodiwa zvekugadzira.

2. Ko Nanhaiya inogona kugadzira tsika PVC twin screw barrels?

Ehe. Nanhaiya inotsigira yakagadziridzwa mapatya screw barrel kugadzirwa kwakavakirwa pamashini madhirowa, zvinhu zviripo uye tekinoroji yakatarwa. Kugadziridza kunogona kuvhara zviyero zvembiya, zvimiro zvekubatanidza, kudyisa uye kubuda madoko, kusarudzwa kwezvinhu uye kurapwa kwepamusoro.

3. Ndezvipi zvinhu zviripo zvePVC compounding screw barrels?

Sarudzo dzezvinhu zviripo zvinosanganisira 38CrMoAlA uye SKD61, ine kurapwa kwakasiyana kwekupisa uye nzira dzekurapa dzepamusoro. Nitriding, chrome plating uye bimetallic kupfeka-resistant mhinduro dzinogona kuongororwa zvichienderana nekugadzirwa kwezvinhu uye mamiriro ekushanda.

4. Unogona here kupa kutsiva mapatya sikuruwa mbiya kune dziripo extruders?

Ehe. Replacement twin screw barrels inogona kuongororwa zvichienderana neyekutanga michina dhizaini, muchina modhi kana zvinhu zviripo. Screw dhayamita, chinhambwe chepakati, zviyero zvekubatanidza, kureba kwembiru uye nzvimbo dzechiteshi zvinofanirwa kusimbiswa kuti ive nechokwadi chekuenderana neiyo iripo extruder.

5. Ndinosarudza sei kodzero yePVC inosanganisa extruder sikuruu barrel?

Sarudzo inofanirwa kufunga nezvePVC kuumbwa, reshiyo yekuzadza, kuburitsa chinangwa, screw rotation direction, screw diameter, L/D reshiyo, kutevedzana kwekudyisa uye kupisa tembiricha. Izvi zvinhu zvinobatsira kuona iyo yakakodzera screw element kurongeka, dhiramu chimiro uye kupfeka zvidziviriro zvakatemwa.

6. Ndeupi ruzivo runodiwa kuti uwane quotation yetsika twin screw barrel?

Ndokumbira upe iyo extruder modhi, screw uye dhiramu zviyero, kutenderera nzira, zvinhu zvinodiwa, kugadzirisa application uye huwandu hunodiwa. Dhirowa yemuchina, mapikicha aripo echikamu uye tekinoroji maratidziro anobatsirawo pakuongorora dhizaini uye kugadzirira quotation chaiyo.

7. Chii chinokanganisa mutengo wePVC twin screw barrel?

Mutengo wePVC twin screw barrel unoenderana nehukuru hwayo, giredhi rezvinhu, machining kuoma, kurapwa kwekupisa, kurapwa kwepamusoro, chimiro chedhiramu uye huwandu hwehurongwa. Zviteshi zvekudyisa zvakagadzirirwa, zvimiro zvekubatanidza uye bimetallic kupfeka-resistant layer zvinogona kukanganisa mutengo wekupedzisira. Bata Nanhaiya neako ehunyanzvi madhirowa uye zvinodikanwa zvepurojekiti-chaiyo quotation.