Kutanga kunzwisisa chii chinonzi PVC.Polyvinyl-Chloride inozivikanwa sePVC.Zviri nyore kutanga PVC pombi kugadzira bhizinesi mune diki pamwe nepakati chiyero.PVC mapaipi anoshandiswa zvakanyanya mumagetsi, kudiridza uye maindasitiri ekuvaka.PVC inotsiva zvinhu zvakawanda sehuni, bepa uye simbi mune akawanda maapplication.Inoshandiswa zvakanyanya semagetsi emagetsi mudzimba pamwe nekushandiswa kwemaindasitiri.
Mapaipi ePVC anoshandiswa zvakanyanya kugovera mvura sezvo iine hunhu hwayo hwakakodzera.Hairemi uye ine mutengo wakaderera.Mapaipi ePVC ari nyore kuisa uye haasi-corrosiveness.Iyo PVC pombi ine yakakwira tensile simba kutakura yakakwira fluid pressure.Mapaipi ePVC anoshingirira zvakanyanya kunenge makemikari ese uye ane kupisa kwakanyanya uye magetsi ekudzivirira.
Kudiwa kwepombi yePVC kuri kuwedzera muIndia sezvo zvivakwa zviri kukura zvakanyanya.Mapombi ePVC anoshandiswa zvakanyanya muchikamu chekuvaka nekurima uye kudiwa kuri kuwedzera munguva pfupi iri kutevera.Mapombi ePVC anoshandiswa zvakanyanya kune zvinangwa zvakasiyana sekupa mvura, kudiridza kwepfapfaidzo, yakadzika machubhu matsime zvirongwa uye zvakare kune yemvura yemvura.
Mapombi anotsemuka uye makora anonyanya kushandiswa kudhonza mvura kubva pasi panodiwa mvura.Kudiwa kuri kuwedzera kumaruwa kwekupihwa mvura, kudiridza, nekufambira mberi muindasitiri yekuvaka uye nekuwedzera kwemagetsi network kumaruwa.Inodarika 60% yePVC pombi inodiwa inosvika 110 mm kunze kwedhayamita.
Usati wagadzira kutanga, unofanirwa kunyoresa neROC.Wobva watora Trade License kubva kuMunicipality.Nyorerawo Factory License semitemo yenyika yako.Nyorera Udyog Aadhar MSME online kunyoresa uye VAT kunyoreswa.Tora 'No Objection Certificate' kubva kubhodhi rekudzora kusvibiswa kwenyika.Tora chitupa cheBIS cheKudzora Kwemhando.Vhura akaundi yebhangi iripo mubhangi renyika.Chengetedza brand yako neTrademark Registration.Uye zvakare nyorera ISO certification.
Izvo zvigadzirwa zvakaita sePVC resin, DOP, Stabilizers, Processing acids, Lubricants, Colors uye Fillers zvinodiwa pakugadzira pombi yePVC.Mvura nemagetsi zvakakosha.
Kune PVC pombi kugadzira, PVC uncompounded resin haina kukodzera yakananga muitiro.Nekuita kwakatsetseka uye kugadzikana, izvo zvinowedzera zvinodikanwa kusanganisa nePVC resin.Kune zvimwe zvinowedzera zvinoshandiswa kugadzira mapaipi ePVC ndeaya: DOP, DIOP, DBP, DOA, DEP.
Plasticizers - kune mamwe akajairika plasticizer anoshandiswa anoti DOP, DIOP, DOA, DEP, Reoplast, Paraplex nezvimwe.
Mafuta ekuzora - Buty-Stearate, Glycerol Moni-Stearate, Epoxidised Monoester yeoleic acid, stearic acid nezvimwe.
Iyo PVC isati yatanga, resin inosanganiswa ne plasticizers, stabilizers, lubricant uye mafirita kuvandudza maitiro uye kugadzikana kwechigadzirwa.Izvi zvinongedzo uye resin inosanganiswa neyekumhanya-mhanya musanganisi.
Iyo resin inodyiswa kune kaviri screw extruder uye iyo inofa uye inoiswa inoiswa kune inodiwa dhayamita.Tevere makemikoro ePVC anopfuudzwa nemukamuri inopisa uye anonyungudutswa pasi pekudzvanywa kwescuru uye kupisa kwebhari.Kucherekedza kunoitwa panguva yeextrusion.
Mapombi anobva kuextruder akatonhodzwa mukuita saizi.Kune anonyanya marudzi maviri ekuyera anoshandiswa anoti Pressure Sizing uye Vacuum Sizing.
Mushure mekuita saizi pane traction.Iyo chubhu traction unit inodiwa kuenderera mberi kutakura mapaipi ari kuburitswa neextruder.
Kucheka ndiyo nzira yekupedzisira.Kune marudzi maviri ekucheka maitiro anoshandiswa kuPVC mapaipi.Manual uye otomatiki.Mukupedzisira mapaipi anoedzwa kune ISI mamaki uye akagadzirira kutumirwa.
MuIndia mhando dzakawanda dzePVC Pipe Manufacturing Machine dzinogadzirwa asi pakati peizvi Devikrupa Boka Rinogadzira Michina Yakanakisa.
Nguva yekutumira: Zvita-10-2019