Pele utloisisa hore na PVC ke eng.Polyvinyl-Chloride e tsejoa e le PVC.Ho bonolo ho qala khoebo ea ho etsa liphaephe tsa PVC ka tekanyo e nyane le e mahareng.Liphaephe tsa PVC li sebelisoa haholo indastering ea motlakase, ea nosetso le ea kaho.PVC e nka sebaka sa lisebelisoa tse ngata joalo ka lehong, pampiri le tšepe lits'ebetsong tse ngata.E sebelisoa haholo joalo ka likhoele tsa motlakase malapeng le ts'ebelisong ea indasteri.
Liphaephe tsa PVC li sebelisoa haholo bakeng sa phepelo ea metsi kaha e na le tšobotsi e loketseng bakeng sa eona.E bobebe ebile e na le litšenyehelo tse tlase.Liphaephe tsa PVC li kengoa habonolo ebile ha li senyehe.Pipe ea PVC e na le matla a phahameng a ho tsitsa ho jara khatello e phahameng ea mokelikeli.Liphaephe tsa PVC li hanyetsana haholo hoo e ka bang lik'hemik'hale tsohle 'me li na le mocheso o phahameng le thepa ea ho kenya motlakase.
Tlhokahalo ea phala ea PVC e ntse e eketseha India ha meaho e ntse e hola haholo.Liphaephe tsa PVC li sebelisoa haholo lekaleng la kaho le la temo mme tlhoko e ntse e eketseha haufinyane.Liphaephe tsa PVC li sebelisoa haholo mererong e fapaneng joalo ka phepelo ea metsi, nosetso ea sefafatsi, merero ea liliba tse tebileng tsa tube le bakeng sa ho ntša metsi.
Liphaephe tse koetsoeng le tse nang le masenke li sebelisoa haholo bakeng sa ho ntša metsi mobung moo ho tlamang metsi.Tlhokahalo e ntse e eketseha libakeng tsa mahaeng bakeng sa phepelo ea metsi, nosetso, ka tsoelopele indastering ea kaho le ka katoloso ea marangrang a motlakase libakeng tsa mahaeng.Ho feta 60% ea tlhokeho ea lipeipi tsa PVC e ka bophara ba 110 mm kantle.
Pele o etsa tlhahiso pele, o tlameha ho ingolisa le ROC.Ebe u fumana License ea Khoebo ho Masepala.Hape etsa kopo ea License ea Feme ho latela melao ea naha ea hau.Etsa kopo ea ngoliso ea inthaneteng ea Udyog Aadhar MSME le ngoliso ea VAT.Fumana 'No Objection Certificate' ho tsoa ho boto ea taolo ea tšilafalo ea naha.Fumana setifikeiti sa BIS bakeng sa Taolo ea Boleng.Bula ak'haonte ea hajoale ea banka bankeng ea naha.Sireletsa lebitso la hau ka ho Ngolisa Letšoao la Khoebo.Hape etsa kopo ea setifikeiti sa ISO.
Lisebelisoa tse tala tse kang PVC resin, DOP, Stabilizers, Processing acids, Lubricant, Colours le Fillers lia hlokahala bakeng sa tlhahiso ea lipeipi tsa PVC.Metsi le motlakase li bohlokoa.
Bakeng sa tlhahiso ea liphaephe tsa PVC, resin e sa kopanngoeng ea PVC ha e loketse ts'ebetso e tobileng.Bakeng sa ts'ebetso e boreleli le botsitso, li-additives li hlokahala ho kopanya le resin ea PVC.Ho na le li-additives tse sebelisoang ho etsa liphaephe tsa PVC ke: DOP, DIOP, DBP, DOA, DEP.
Li-plasticizers - ho na le li-plasticizer tse tloaelehileng tse sebelisoang ke DOP, DIOP, DOA, DEP, Reoplast, Paraplex joalo-joalo.
Lisebelisoa - Buty-Stearate, Glycerol Moni-Stearate, Epoxidised Monoester ea oleic acid, stearic acid joalo-joalo.
Pele ts'ebetso e qala PVC, resin e kopantsoe le li-plasticizers, stabilizers, lubricant le li-filler ho ntlafatsa ts'ebetso le botsitso ba sehlahisoa.Lisebelisoa tsena le resin li kopantsoe le motsoako oa lebelo le phahameng.
Resin e feptjoa ho "screw extruder" e habeli 'me "die" le tse kentsoeng li kenngoa ka bophara bo hlokahalang.Ka mor'a moo, metsoako ea PVC e fetisoa ka kamoreng e futhumetseng ebe e qhibiliha tlas'a khatello ea screw le mocheso oa barrel.Ho tšoaea ho etsoa ka nako ea extrusion.
Liphaephe li tsoa ho extruder e pholileng ts'ebetsong ea boholo.Haholo-holo ho na le mefuta e 'meli ea boholo e sebelisoang e leng Pressure Sizing le Vacuum Sizing.
Ka mor'a ho siling ho na le traction.The tube traction unit e hlokeha bakeng sa ho hula ka ho tsoelang pele ha liphaephe tse ntseng li ntšoa ke extruder.
Ho itšeha ke mokhoa oa ho qetela.Ho na le mefuta e 'meli ea mekhoa ea ho itšeha e sebelisetsoang liphaephe tsa PVC.Manual le Automatic.Qetellong liphaephe li lekoa bakeng sa matšoao a ISI 'me li loketse ho romelloa.
India ho entsoe mefuta e mengata ea Mochini oa Tlhahiso ea Pipe ea PVC empa har'a sena Devikrupa Group Manufactures Best Machines.
Nako ea poso: Feb-12-2020