talosaga

Talu ai ona o le pvc resin e lelei le tino, vailaʻau, eletise, faʻamaʻi afi, i le 1930s ma le 40s, na amata ona faʻaogaina e tagata mai fafo le PVC vaivai e pei o mea faʻapipiʻi mo uaea, o le atinaʻeina ma le faʻaogaina o mea PVC cable i Saina na amata i le 1950s.Faʻatasi ai ma le faʻaleleia atili o le gaosiga o le PVC resin, plasticizer ma mea faʻapipiʻi faʻapisinisi ma le faʻalauiloaina ma le faʻaogaina o ituaiga fou, o loʻo i ai i le pisinisi uaea se oso maualuga.

I le 21st seneturi, faatasi ai ma le faʻalauteleina o le faʻalauiloaina o le siosiomaga o tagata ma le gauai atu o tagata i lo latou lava soifua maloloina, o mataupu tau le siosiomaga ua avea ma taulaiga o tagata soifua.Le tele o atunuu, itulagi ma faʻalapotopotoga ua faʻatulagaina tulaga maʻoti ma tulafono faatonutonu e faʻatapulaʻa ai le faʻaogaina o mea leaga, aemaise lava tulafono RolS ma REACH.Vaʻavaʻai mo auala fou ma faiga fou, faʻaleleia le faʻaogaina o punaoa, faʻafetaui i manaʻoga o tulafono ma tulafono faatonutonu mo le puipuiga o le siosiomaga, puipuiga o le siosiomaga o mea PVC cable na tulaʻi mai i le taimi nei, ma vave ona avea ma se tasi o autu o le atinaʻeina o mea faʻapipiʻi PVC. .

O le faʻateleina o suiga ma le faʻalauteleina o le maketi o manaʻoga mo uaea ma uaea (ua taʻua o le uaea), faʻapea foʻi ma le suʻesuʻeina loloto o faʻaopoopoga fou eseese (e pei o mea faʻapipiʻi mumu, faʻafefe asu), faʻalauteleina le faʻalauiloaina ma le faʻaogaina o mea fou. tekinolosi, mea fou ma oloa fou o mea PVC.I le tele o mea faʻaola (e pei o le palasitika, paʻu) faʻaaogaina i totonu o pisinisi uaea, o le aofaʻi o mea faʻapipiʻi PVC o le mea muamua lea i totonu o lo tatou atunuu.

O mea uaea PVC e aofia ai le polyvinyl chloride resin, stabilizer, plasticizer, filler, lubricant, antioxidant, colorant ma isi.

PVC palasitika ona o lona mu, suauu tetee, corona tetee, kemikolo corrosion tetee ma lelei vai tetee, o lea e faʻaaogaina lautele e avea o se mea puipuia mo uaea ma uaea.E ala i le faʻaopoopoina o mea faʻapitoa faʻapitoa poʻo suiga, vevela vevela (105 ℃), malulu malulu, suauʻu faʻasaʻo, afi mumu, sili atu vaivai ma leai ni mea oona PVC e mafai ona gaosia i le faasologa e fetaui ma manaʻoga o uaea faʻapitoa ma oloa uaea.

E ala i le faʻaopoopoina o mea faʻapitoa faʻapitoa poʻo suiga, vevela vevela (105 ℃), malulu malulu, suauʻu faʻasaʻo, afi mumu, sili atu vaivai ma leai ni mea oona PVC e mafai ona gaosia i le faasologa e fetaui ma manaʻoga o uaea faʻapitoa ma oloa uaea.

Polyvinyl chloride (PVC) palasitika o se palasitika tele-vaega, e tusa ai ma tulaga eseese o le faʻaaogaina, e ala i le suia o le ituaiga ma le vailaʻau o le sui lavelave, e mafai ona faia i ituaiga eseese o PVC palasitika mo uaea ma uaea.Polyvinyl chloride (PVC) palasitika uaea e tusa ai ma lona faaaogaina i le uaea ma le uaea, e mafai ona vaevaeina i mea uaea tulaga insulation ma mea uaea tulaga puipuia.O le maualuga o le puipuiga e manaʻomia ai le faʻafefe lelei o le vevela, ma le maualuga o le faʻaogaina e manaʻomia ai le faʻaogaina lelei.

Fa'aaogā fa'avasegaga

e mafai ona vaevaeina mea uaea PVC i:

mea uaea insulated PVC

mea uaea faaofuofu PVC

Mea uaea fa'agata PVC e fa'alumaina afi

Mea uaea fa'apipi'i le afi PVC

mea uaea elastomer PVC

PVC uaea fa'alava i luga ole ulu