Khadka dib-u-warshadaynta ee PET-ka caaga ah: U beddelashada qashinka PET-ga kheyraad qiimo leh

Khadka dib-u-warshadaynta ee PET-ka caaga ah: U beddelashada qashinka PET-ga kheyraad qiimo leh

Hordhac

Qashinka caagagga ah, gaar ahaan dhalooyinka Polyethylene terephthalate (PET), ayaa keenaya caqabad deegaan oo weyn adduunka oo dhan.Si kastaba ha ahaatee, horumarinta khadadka dib u warshadaynta ee PET caagga ah ayaa wax ka beddelay warshadaha dib-u-warshadaynta, taas oo awood u siisay habayn hufan iyo beddelka qashinka PET oo loo beddelo alaab dib loo isticmaali karo.Maqaalkan, waxaan ku baari doonaa fikradda khadka dib-u-warshadaynta ee PET-ka caagga ah, hannaankeeda muhiimka ah, iyo faa'iidooyinka deegaan iyo dhaqaale ee ay bixiso.

Fahamka khadka dib u warshadaynta ee PET-ka caaga ah

Khadka dib u warshadaynta ee PET caaga ah waa nidaam dhamaystiran oo loogu talagalay in lagu nadiifiyo, lagu kala saaro, iyo dib u warshadaynta dhalooyinka PET iyo walxaha kale ee qashinka PET.Waa habayn gaar ah oo ka kooban heerar kala duwan oo habayn ah, oo ay ku jiraan kala-soocidda, burburinta, dhaqidda, iyo qalajinta.Khadka dib-u-warshadaynta ayaa ujeedadeedu tahay in qashinka PET loo beddelo nadiif, tayo sare leh oo ka sameysan qolof PET ah oo loo isticmaali karo alaab cayriin ah warshado kala duwan.

Hannaanka muhiimka ah

Khadka dib-u-warshadaynta ee PET-ka caagga ah waxay ku lug leedahay dhowr habab oo muhiim ah si loogu beddelo qashinka PET walxo dib loo isticmaali karo:

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Kala soocida:Qashinka PET ayaa marka hore la kala soocaa si loo kala saaro noocyada kala duwan ee balaastigga loogana saaro wax kasta oo aan ahayn PET-ka.Marxaladani waxay xaqiijinaysaa nadiifnimada iyo tayada alaabta PET ee la farsamaynayo.

Burburinta:Dhalooyinka PET waa la jajabiyaa qaybo yaryar ama jajabyo si ay u kordhiyaan bedkooda, taas oo u sahlaysa in la maareeyo oo kor u qaado waxtarka dhaqidda xiga.Burburinta sidoo kale waxay caawisaa ka saarida calaamadaha iyo koofiyadaha dhalooyinka.

Dhaqid:Jilibka PET ee la jajabiyey ayaa si fiican loo dhaqay si looga saaro wasakhda, wasakhda, iyo wasakhda kale.Habkani wuxuu caadi ahaan ku lug leeyahay isticmaalka biyaha, saabuunta, iyo kicinta farsamada si loo nadiifiyo jajabyada loona hubiyo tayadooda.

Dhaqida Kulul:Qaar ka mid ah khadadka dib-u-warshadaynta PET, tallaabo dhaqid kulul ayaa la isticmaalayaa si kor loogu qaado nadaafadda jeexjeexyada PET.Habkani waxa uu ku lug leeyahay ku maydhista jajabyada biyo kulul iyo saabuunta si looga saaro wixii wasakhaysan oo loo hubiyo nadaafadda ugu fiican.

Qalajinta:Marka habka dhaqidda la dhammeeyo, jajabyada PET waa la qalajiyey si looga saaro qoyaanka xad-dhaafka ah.Qalajinta saxda ah waa lagama maarmaan si looga hortago xaalufka inta lagu jiro kaydinta iyo in la hubiyo tayada jajabyada PET ee dib loo warshadeeyay.

Jeex-saarid ama Ka-saarid:Qallajka PET ee la qalajiyey ayaa si dheeraad ah loo sii wadi karaa iyada oo loo marayo pelletizing ama extrusion.Pelletizing waxay ku lug leedahay dhalaalinta jajabyada oo u qaabeeya unugyo isku mid ah, halka extrusion ay dhalaaliso jajabyada oo ay u sameeyaan badeecooyin kala duwan, sida go'yaal ama fiilooyinka.

Faa'iidooyinka iyo Codsiyada

Ilaalinta Deegaanka:Khadka dib-u-warshadaynta caagga ah ee PET-da ayaa door muhiim ah ka ciyaarta ilaalinta deegaanka iyadoo ka weecinaysa qashinka PET meelaha qashinka ah waxayna yaraynaysaa baahida loo qabo wax soo saarka caag bikrad ah.Dib-u-warshadaynta qashinka PET waxay caawisaa ilaalinta kheyraadka dabiiciga ah, yaraynta isticmaalka tamarta, iyo yaraynta qiiqa gaaska aqalka dhirta lagu koriyo ee la xidhiidha wax-soo-saarka caagga ah.

Dhimista Qashinka:Marka loo beddelo qashinka PET walxo dib loo isticmaali karo, khadka dib-u-warshadaynta ayaa si weyn u yaraynaysa mugga qashinka caaga ah ee haddii kale wasakhayn lahaa deegaanka.Tani waxay gacan ka geysataa nidaamka maaraynta qashinka oo waara waxayna yaraynaysaa saamaynta xun ee balaastikada ah ee nidaamka deegaanka.

Qadka dib-u-warshadaynta dhalo rabbaaniga ah1

Waxtarka Kheyraadka:Dib-u-warshadaynta qashinka PET iyada oo loo marayo khadka dib-u-warshadaynta dharka ayaa kor u qaadeysa waxtarka kheyraadka.Wax soo saarka PET flakes ama pellets ee alaabta dib loo warshadeeyay waxay u baahan tahay tamar yar iyo kheyraad yar marka loo eego soo saarista PET ee alaabta bikradaha, ilaalinta kheyraadka qiimaha leh ee habka.

Fursadaha Dhaqaale:Kalluunka dib loo warshadeeyay ee PET ama pellets ee ay soo saartay khadka dib u warshadaynta ee dhaqidda ayaa leh codsiyo kala duwan oo ku saabsan warshadaha sida baakadaha, dunta, iyo wax soo saarka.Tani waxay abuurtaa fursado dhaqaale, waxay yaraynaysaa kharashaadka wax soo saarka, waxayna kobcinaysaa dhaqaale wareeg ah iyadoo la isticmaalayo agab dib loo warshadeeyay.

Gabagabo

Khadka dib-u-warshadaynta caagga ah ee PET-da ayaa ah beddelka ciyaarta warshadaha dib-u-warshadaynta caagga ah.Iyada oo si hufan u habaynaysa qashinka PET iyada oo loo marayo kala-soocidda, burburinta, dhaqidda, iyo qalajinta, tignoolajiyadani waxay u beddeshaa dhalooyinka PET iyo walxaha kale ee wasakhda PET-ga kheyraad dib loo isticmaali karo.Faa'iidooyinka deegaanka, dhimista qashinka, waxtarka kheyraadka, iyo fursadaha dhaqaale ee ay bixiso ayaa ka dhigaya khadka dib-u-warshadaynta caagga ah ee PET-ga oo ah qayb muhiim ah oo ka mid ah dhaqaalaha caagga ah ee waara oo wareegsan.


Waqtiga boostada: Agoosto-01-2023