Dab tsi yog cov cuab yeej ua haujlwm ntawm PVC yeeb nkab ntau lawm kab?- Suzhou Polytime Machinery Co., Ltd.

 

PVC yeeb nkab hais txog tias cov khoom siv tseem ceeb rau kev ua yeeb nkab yog PVC resin hmoov.PVC yeeb nkab yog ib hom khoom siv hluavtaws uas nyiam heev, nrov, thiab siv dav hauv ntiaj teb.Nws hom feem ntau muab faib los ntawm kev siv cov kav dej, suav nrog cov kav dej, cov kav dej, cov kav hlau, cov tes tsho tiv thaiv cable, thiab lwm yam.

Nov yog daim ntawv teev cov ntsiab lus:

• Dab tsi yog PVC yeeb nkab?

• Dab tsi yog cov cuab yeej ua haujlwm ntawm lubPVC yeeb nkab ntau lawm kab?

• Dab tsi yog daim ntawv thov teb ntawmPVC yeeb nkab ntau lawm kabs?

 

PVC yeeb nkab yog dab tsi?

PVC kav xa mus rau Polyvinyl chloride, lub ntsiab tivthaiv yog polyvinyl chloride, ci xim, corrosion kuj, ruaj.Raws li qhov tshwm sim ntawm kev ntxiv qee cov plasticizers, cov tshuaj tiv thaiv kev laus, thiab lwm yam khoom siv tshuaj lom neeg hauv cov txheej txheem tsim los txhim kho nws cov cua sov, tawv, ductility, thiab lwm yam, nws cov khoom tsis khaws cov khoom noj thiab tshuaj.Ntawm cov kav dej yas, kev siv cov kav dej PVC tau nyob deb ua ntej, thiab nws tau siv dav hauv cov kav dej thiab cov kav dej.Vim cov thev naus laus zis thev naus laus zis, cov kav dej PVC muaj peev txheej me me hauv cov khoom lag luam tshiab, qee cov khoom tshiab, ntau yam khoom zoo tib yam hauv kev ua lag luam, ob peb cov khoom siv high-tech thiab cov khoom muaj nqis ntxiv, feem ntau cov khoom zoo sib xws, nruab nrab thiab qis. cov khoom siv qib siab, thiab ob peb cov khoom qib siab.

 

Dab tsi yog cov cuab yeej ua haujlwm ntawm lubPVC yeeb nkab ntau lawm kab?

Cov cuab yeej ua haujlwm ntawm cov yeeb nkab ntau lawm kab yog raws li hauv qab no.

1. Raw khoom sib tov.PVC stabilizer, plasticizer, antioxidant, thiab lwm yam khoom siv tau txuas ntxiv mus rau hauv cov khoom siv siab ceev raws li qhov kev faib ua feem thiab txheej txheem, thiab cov ntaub ntawv raug muab rhaub rau cov txheej txheem kub los ntawm kev sib txhuam ntawm tus kheej ntawm cov ntaub ntawv thiab tshuab.Tom qab ntawd, cov khoom raug txo mus rau 40-50 degrees los ntawm qhov sib tov txias thiab ntxiv rau lub hopper ntawm extruder.

2. ruaj khov extrusion ntawm cov khoom.Cov yeeb nkab ntau lawm kab yog nruab nrog cov khoom noj kom muaj nuj nqis kom phim cov nyiaj extrusion nrog tus nqi pub mis kom ruaj khov ntawm cov khoom.Thaum cov ntsia hlau tig rau hauv lub thoob, PVC sib tov yog yas thiab thawb mus rau lub tshuab taub hau kom compaction, melting, mixing, thiab homogenization, thiab paub lub hom phiaj ntawm kev qaug zog thiab lub cev qhuav dej.

3. Cov yeeb nkab loj thiab cua txias.Lub shaping thiab txias ntawm cov kav dej yog pom tau los ntawm lub tshuab nqus tsev thiab cov dej ntws rau kev tsim thiab txias.

4. Tsis siv neeg txiav.Qhov ntev-ntev PVC yeeb nkab tuaj yeem txiav tau los ntawm lub tshuab txiav tom qab tswj qhov ntev.Thaum txiav, ncua lub thav duab tig rov qab thiab siv cov khoom ntws kom txog thaum tag nrho cov txheej txheem txiav tiav.

Dab tsi yog daim ntawv thov teb ntawmPVC yeeb nkab ntau lawm kabs?

PVC yeeb nkab ntau lawm kabFeem ntau yog siv los tsim cov kav dej yas PVC nrog ntau cov yeeb nkab diameters thiab phab ntsa thicknesses hauv cov dej ua liaj ua teb thiab cov kav dej, lub tsev dej thiab cov kav dej, dej phwj tuaj, fais fab, cable yeeb nkab sheath, kev sib txuas lus cable tso, thiab lwm yam.

Lub peev xwm tsim khoom hauv tsev ntawm cov kav dej yas ncav cuag 3 lab tons, feem ntau suav nrog PVC, PE, thiab PP-R kav.Ntawm lawv, cov kav dej PVC yog cov kav dej yas uas muaj kev lag luam loj tshaj plaws, suav txog ze li 70% ntawm cov kav dej yas.Yog li ntawd, PVC yeeb nkab ntau lawm kab tau yeej kev lag luam dav.Suzhou Polytime Machinery Co., Ltd. muaj cov kws tshaj lij thiab ua haujlwm tau zoo hauv kev siv tshuab, kev tswj hwm, kev muag khoom, thiab kev pabcuam, thiab tau tsim lub tuam txhab muaj koob npe nrov thoob plaws ntiaj teb.Yog tias koj tau koom nrog PVC yeeb nkab ntsig txog teb, koj tuaj yeem xav txog peb cov yeeb nkab zoo tshaj plaws.