PVC (polyvinyl chloride) sɛbɛnw ni u ka ɲɛfɔliw ye fɛn nafamaw ye bi jɔli, u masirili ani u baara la. U ka fɛn dilanni minɛnw baara bɛ nɔ bila fɛn dilannenw ka ɲumanya ni u dilanni nafama na. PVC sɛbɛn ni profile dilanminɛnw bɛ fɔlɔ ka ɲagami-minɛn, extruder, mold, calibrating table, haul-off mechanism, ani tigɛ-minɛn. O yɔrɔw bɛ baara kɛ ɲɔgɔn fɛ walasa ka furaw labatoli sabati.
O ɲagamicogo ye fɛn fɔlɔ ye min bɛ kɛ ka fɛnw ɲagami ɲɔgɔn na i n’a fɔ PVC resin, stabilisateur, plasticizer, ani filler hakɛ bɛnnenw na. High-Nafa ɲagaminenw bɛ baara kɛ ni ɲagami kɛcogo funteni ni nɛnɛ ye walasa ka fɛnw jɛnsɛncogo ɲuman sɔrɔ, o bɛ kɛ sababu ye ka fɛnɲɛnamafagalanw basigilen sabatilen di u bɔli kɔfɛ. Extruder ye minɛn kolomaw ye, a ka c’a la, a bɛ baara kɛ ni fila-fila ye-Screw walima parallel twin-Screw design. A bɛ baara Kɛ ni funteni ni tansiyɔnba ye walasa ka fɛn ɲagaminenw nɔgɔya ani k’u plastiki Kɛ ani k’u Bɔ ka Taa ‘ɲɛ cogo ɲininen na. Vis teliya, funteni hakɛ kunbɛnni, ani balo sabatili ye fɛn jɔnjɔnw ye minnu bɛ nɔ bila extrusion nafa la.
Mold bɛ PVC sɛbɛn walima a ɲɛfɔcogo cogoya jira-A dilacogo tiɲɛni bɛ nɔ bila fɛn dilannen hakɛw n’a cogoya la k’a ɲɛsin a ma. High-Kumafɛnw tiɲɛni ka kan ka don- ani corrosion- resistant, ani optimisé flow kanw bɛ fɛnw marali ni degun bɔnɛ dɔgɔya. Tabali min bɛ kɛ ni fɛn ye, o bɛ baara kɛ ni fiɲɛ samata ye ani ji lamini na walasa ka teliya ka sɛnɛfɛnw sɛnɛcogo ɲɛnabɔ min bɛ bɔ kɛnɛ kan, o bɛ kɛ sababu ye ka hakɛ sabatili sabati. Haul-OFF masin bɛ fɛn dilannen sama ni teliya ye min bɛ to sen na, ka a to a bɛ to ka dilan, ka sɔrɔ tigɛminɛn bɛ fɛn dilannen tigɛ ka kɛ janya kofɔlenw ye i n’a fɔ a mago bɛ cogo min na.
Bi PVC sɛbɛn ni profile dilanni minɛnw bɛ ka taa otomatiki ni hakilimaya sira fɛ. Ni PLC kunnafoni-falen-falen-minɛnw ni kunnafonidilanw kɔlɔsili moduluw bɛ u la, u bɛ se ka baara kɛcogo paramɛtɛrɛw ladilancogo lakika- waati la, ka fɛn dilanni nafa bonya ani ka fɛn dilannenw kɛcogo bɛn. Ka fara o kan, fanga waleyali-Nafolo ni sigida lakanani fɛɛrɛw, i n’a fɔ funteni tiɲɛniw sɔrɔli ani u ka dɔgɔya{4}}Enerji motɛriw, o bɛ dɔ bɔ fɛn dilanni musakaw la ani sigida nɔfɛkow la.
Kuma surun na, PVC sɛbɛn ni profile dilanni minɛnw ka ɲɛtaa n’u ka kokuradonni tɛ dɔrɔn ka fɛnw kɛcogo ɲɛ ka ɲɛ, nka a bɛ fɛɛrɛ ɲumanw fana di fɛn dilanni, so kɔnɔfɛnw, ani izini baarakɛcogo ma.
