Porogaramu

PVC ikoreshwa kenshi mumashanyarazi ya kabili kubera amashanyarazi meza kandi akoresha dielectric.PVC isanzwe ikoreshwa mumashanyarazi make (kugeza 10 KV), imirongo y'itumanaho, hamwe n'amashanyarazi.

Ibanze shingiro ryokubyara PVC insulation hamwe na jacket ivanga insinga na kabili muri rusange bigizwe nibi bikurikira:

1. PVC
2. Amashanyarazi
3. Uzuza
4. Pigment
5. Stabilisateur hamwe na hamwe
6. Amavuta
7. Inyongeramusaruro (flame retardants, UV-imashini, nibindi)

Guhitamo plastike

Plastiseri ihora yongewe kumurongo wa insinga & insulasiyo hamwe na jacket kugirango byongere guhinduka no kugabanya ubukana.Ni ngombwa ko plasitike ikoreshwa ifite ihuza ryinshi na PVC, ihindagurika rito, imiterere myiza yo gusaza, kandi ikaba idafite electrolyte.Kurenga ibi bisabwa, plasitike yatoranijwe hamwe nibisabwa nibicuruzwa byarangiye mubitekerezo.Kurugero, igicuruzwa kigenewe gukoreshwa igihe kirekire hanze gishobora gusaba plasitike ifite imiterere myiza yikirere kuruta uko umuntu yahitamo gukoresha ibicuruzwa gusa murugo.

Intego rusange ya phthalate esters nkaDOP,DINP, naDIDPzikoreshwa kenshi nka plasitiki yibanze mumashanyarazi na kabili bitewe nubunini bwagutse bwo gukoresha, ibikoresho byiza bya mashini, nibikoresho byiza byamashanyarazi.TOTMifatwa nkibikwiye kubushyuhe bwo hejuru bitewe nubushyuhe bwo hasi.Ibikoresho bya PVC bigenewe ubushyuhe buke birashobora gukora neza hamwe na plasitike nkaDOAcyangwaDOSbigumana ubushyuhe buke guhinduka neza.Epoxidized Amavuta ya Soya (ESO)ikoreshwa kenshi nka co-plasitike hamwe na stabilisateur, kubera ko yongeramo imbaraga zo kuzamura ubushyuhe nifoto-itajegajega iyo ihujwe na Ca / Zn cyangwa Ba / Zn stabilisateur.

Plastisizike mu nganda n’insinga zikoreshwa cyane hamwe na antioxydants ya fenolike kugirango tunonosore imitekerereze.Bisphenol A ni stabilisateur isanzwe ikoreshwa murwego rwa 0.3 - 0.5% kubwiyi ntego.

Byakoreshejwe Byuzuye

Uzuza bikoreshwa mumashanyarazi & insinga kugirango ugabanye igiciro cyikigo mugihe utezimbere amashanyarazi cyangwa umubiri.Abuzuza barashobora guhindura neza ihererekanyabubasha hamwe nubushyuhe bwumuriro.Kalisiyumu Carbonate niyuzuza cyane kubwiyi ntego.Silicasi nayo ikoreshwa rimwe na rimwe.

Pigment in Wire na Cable

Pigment birumvikana ko byongeweho kugirango bitange ibara ritandukanya ibice.TiO2ikoreshwa cyane ryamabara.

Amavuta

Amavuta yo gukoresha insinga na kabili arashobora kuba hanze cyangwa imbere, kandi akoreshwa mugufasha kugabanya PVC ifatanye hejuru yicyuma gishyushye cyibikoresho bitunganya.Plastiseri ubwayo irashobora gukora nk'amavuta yo munda, kimwe na Kalisiyumu Stearate.Inzoga zirimo ibinure, ibishashara, paraffine na PEGs birashobora gukoreshwa mugusiga amavuta.

Ibyongeweho Byinshi muri Wire & Cable

Inyongeramusaruro zikoreshwa mugutanga ibintu byihariye bisabwa kugirango imikoreshereze yanyuma yibicuruzwa, urugero, kutagira umuriro cyangwa kurwanya ikirere cyizuba cyangwa mikorobe.Flame retardancy nikintu gisanzwe gisabwa insinga na kabili.Inyongeramusaruro nka ATO ningirakamaro zumuriro.Plastiseri ikoreshwa nka fosifori esters nayo irashobora gutanga flame retardant.UV-imashini irashobora kongerwaho kugirango ikoreshwe hanze kugirango wirinde izuba.Carbon Black ifite akamaro mukurinda urumuri, ariko gusa niba ukora ibara ryirabura cyangwa ryijimye.Kubintu byamabara meza cyangwa bisobanutse, UV-Absorbers ishingiye cyangwa Benzophenone irashobora gukoreshwa.Biocide yongeweho kugirango irinde ibibyimba bya PVC kwangirika na fungus na mikorobe.OBPA (10 ′, 10′-0xybisphenoazine) ikoreshwa kenshi kubwiyi ntego kandi irashobora kugurwa yamaze gushonga muri plastiki.

Urugero

Hasi nurugero rwibanze rwibanze rwo gutangiza insinga ya PVC: