Dharka RPET - doorashada ugu fiican

Dharka RPET ama polyetylen terephthalate dib loo warshadeeyay waa nooc cusub oo ah walxo dib loo isticmaali karo oo waara oo soo baxaya.Sababtoo ah marka la barbar dhigo polyester-ka asalka ah, tamarta looga baahan yahay RPET tolida waxaa la dhimay 85%, kaarboonka iyo sulfur dioxide waxaa la dhimay 50-65%, waxaana jira 90% hoos u dhaca biyaha loo baahan yahay.

Isticmaalka maradaan waxay yarayn kartaa alaabta caagagga ah, gaar ahaan caagagga biyaha, ee ka imaanaya baddeena iyo meelaha qashinka ah.

Maaddaama dharka RPET ay noqdeen kuwo aad caan u ah, shirkado badan ayaa soo saaraya alaabooyin dhar ah oo ka samaysan alaabtan.Marka hore, si loo soo saaro alaab ka samaysan dharka RPET, shirkadahani waa inay la kaashadaan agabka dibadda si ay u helaan dhalooyin caag ah.Dhalada ayaa markaa si farsamaysan loo jejebiyaa jajabyo dhuuban, ka dibna la dhalaalin si loogu miiqiyo dunta.Ugu dambayntii, dunta dunta ayaa lagu tolaa faybar polyester dib loo warshadayn karo, ama dharka RPET waxa lagu iibsan karaa qiimo sare.

Faa'iidooyinka RPET: RPET aad bay u fududahay in dib loo warshadeeyo.Dhalooyinka PET sidoo kale si fudud ayaa loogu kala saari karaa "# 1" sumadda dib u warshadaynta, waxaana aqbalay badi barnaamijyada dib u warshadaynta.Dib u isticmaalida balaastikada kaliya ma siineyso doorasho ka wanaagsan meelaha qashinka lagu shubo, laakiin sidoo kale waxay ka caawisaa inay dib u helaan heshiis cusub oo nololeed.Dib-u-warshadaynta caagga ah ee alaabtan waxay sidoo kale hoos u dhigi kartaa baahidayada isticmaalka kheyraadka cusub.

PET dib loo warshadeeyay maaha xal fiican, laakiin waxay wali nolol cusub u helaysaa balaastikada.Abuuritaanka nolol cusub caagadaha biyaha waa bilow fiican.Kabaha iyo dharka ka samaysan dharka RPET, alaabtan ayaa sidoo kale loo isticmaali karaa in lagu sameeyo bacaha wax iibsiga ee dib loo isticmaali karo.Isticmaalka bacaha wax iibsiga ee ka samaysan PET dib loo warshadeeyay waxay kaloo yarayn kartaa bacaha la tuuri karo.Iyadoo la tixgelinayo faa'iidooyinka iyo khasaaraha, RPET waa doorasho sii waaraya.

Fuzhou Huasheng Textile waxa ay gacan ka geysataa ilaalinta deegaanka ee aduunka, iyada oo dadka siisa maro RPET ah, ku soo dhawoow su'aalaha.


Waqtiga boostada: Meey-25-2021