iimveliso

pvc resin yokuvelisa ifestile,
pvc yefestile, Intlaka yePVC yesakhelo sefestile.,

Ziziphi iifestile zePVC?

I-PVC, okanye i-polyvinyl chloride, i-polymer yeplastiki.Yayisenziwa ekuqaleni yikhemisti yaseJamani u-Eugen Baumann ngo-1872 xa wayeshiya iflaski yevinyl chloride ibekwe elangeni.Kwathatha kwade kwaba ngoo-1920 ukuba kuphuhliswe uhlobo lwePVC olwalukwazi ukumelana nezicelo zorhwebo.

Ziziphi iifestile zePVCu?

Iifestile ze-PVCu zenziwe kwi-PVC eziye zaguqulwa kunye nezongezo ukuze zinike iipropati ezithile, ezifana nokuchasa umonakalo ovela elangeni, amanzi kunye nobushushu.

Esinye isongezo esingaqukwanga kuluhlu lwezithako zePVCu ziiplastiki.Kwiinkqubo ezininzi zePVC (umz. umgangatho) ezi zinto zongezwa ukwenza imveliso ibe bhetyebhetye.Kodwa ekwenzeni iifestile akukho ziplastiki zongezwayo, ukugcina iifreyimu zefestile ziqinile kwaye zomelele.I-PVCu ngamanye amaxesha ibizwa ngokuba yi-RPVC: I-PVC eqinileyo.

Kukunqongophala kweeplastiki ezibeka i-“u” kwi-PVCu, yipolyvinyl chloride engaxutywanga.

Ziziphi iifestile zeUPVC?

Ilula-i-UPVC iyafana nePVCu, abanye abantu bakhetha ukubeka u-u ngaphambili endaweni yokuphela!

Iifestile zePVCu (okanye i-UPVC) zenziwe njani

Ukuguqula iPVC ibe yiPVCu
I-resin ye-PVC ixutywe kunye nezongezelelo ezifunekayo, ifudunyezwe ukudibanisa izithako, emva koko ipholile, ihlulwe kwaye idibanise ukunika imveliso egudileyo, ehambelanayo yokugqibela.I-PVCu ebangelwayo yomiswe ibe ngumgubo.

I powder PVCu ikhutshiwe ukwenza iifestile zefestile.Oku kuthetha ukuba ifudunyezwa ide inyibilike, ize inyanzeliswe ngedayiti, yenze imilo efunekayo kwiprofayile yefestile.

Ukwenza ifestile yePVCu
Ubude beemitha ezintlanu okanye ezintandathu zePVCu ekhutshiweyo emva koko basikwa ngokobukhulu kusetyenziswa oomatshini abachanekileyo.

Amacandelo esakhelo agxininiswe ngokufudumeza imida kunye ne-welding kunye.Iinkqubo ezahlukeneyo ziyalandela, ukongeza i-glazing, itywina kunye nezixhobo kwiifestile.

Izibonelelo zeefestile zePVCu

Ukuqina kunye nokuqina kwePVCu ngokukhawuleza kwenza isitampu sayo kwifestile kunye nomnyango wemarike ekuqaleni kwe-1980s.Abathengi baqaphela iingenelo zolu khuseleko, ukugcinwa kwemathiriyeli ephantsi.Ngokungafaniyo nezakhelo zeefestile zamaplanga, i-PVCu ayizukutshintsha umbala, ibole okanye ijike.Kwaye abafuni ukupeyintwa rhoqo emva kweminyaka embalwa.

Iifestile zePVCu zibonelela ngobushushu obukhulu kunye nokugquma kwesandi, zehlisa iindleko zakho zokufudumeza kunye nokugcina ingxolo kude.

Njengoko ixesha lihambile, iifestile zePVCu ziye zaphucuka ngakumbi zePVC F.Uluhlu olukhulu lwezitayela lukhoyo, luxelisa ukubonakala kweefestile ezindala zokhuni okanye zetsimbi, kodwa nazo zonke iingenelo zale nto yanamhlanje.