Lub npe tag nrho ntawm PCR yog cov khoom siv rov ua dua tshiab tom qab siv, uas yog, cov khoom siv rov ua dua tshiab, uas feem ntau yog hais txog cov khoom siv rov ua dua tshiab xws li PET, PP, HDPE, thiab lwm yam, thiab tom qab ntawd ua cov khoom siv yas siv los ua cov khoom ntim khoom tshiab. Hais ua piv txwv, cov khoom ntim pov tseg tau muab lub neej thib ob.
Vim li cas ho siv PCR hauv kev ntim khoom?
Qhov tseem ceeb yog vim ua li ntawd pab tiv thaiv ib puag ncig. Cov yas tshiab feem ntau yog ua los ntawm cov khoom siv tshuaj lom neeg, thiab kev rov ua dua tshiab muaj txiaj ntsig zoo rau ib puag ncig.
Xav txog seb, yog tias muaj neeg siv PCR ntau npaum li cas, ces qhov kev thov yuav ntau npaum li ntawd. Qhov no ua rau muaj kev rov ua dua cov yas ntim khoom siv lawm ntau dua thiab ua rau muaj kev lag luam rov ua dua cov khoom pov tseg ntau dua, uas txhais tau tias cov yas tsawg dua yuav xaus rau hauv cov chaw pov tseg, cov dej ntws, thiab dej hiav txwv.
Ntau lub teb chaws thoob plaws ntiaj teb tab tom tsim cov cai lij choj yuam kom siv cov yas PCR.
Siv cov yas PCR kuj ntxiv kev lav ris rau ib puag ncig rau koj lub npe, uas yuav yog qhov tseem ceeb ntawm koj lub npe.
Muaj ntau tus neeg siv khoom kuj txaus siab them rau cov khoom PCR-packaged, ua rau koj cov khoom muaj nqis ntau dua.
Puas muaj qhov tsis zoo ntawm kev siv PCR?
Nws yog qhov tseeb tias PCR, ua cov khoom siv rov ua dua tshiab, yuav tsis siv rau kev ntim khoom ntawm qee yam khoom uas muaj cov qauv kev huv huv siab, xws li tshuaj lossis cov khoom siv kho mob.
Qhov thib ob, PCR yas yuav muaj xim txawv ntawm cov yas tshiab thiab tej zaum yuav muaj cov xim me me lossis lwm yam xim tsis huv. Tsis tas li ntawd, PCR yas feedstock muaj qhov sib xws qis dua piv rau cov yas tshiab, ua rau nws nyuaj dua rau plasticize lossis ua.
Tab sis thaum cov khoom siv no tau txais lawm, txhua yam teeb meem tuaj yeem kov yeej tau, ua rau PCR yas siv tau zoo dua hauv cov khoom tsim nyog. Tau kawg, koj tsis tas yuav siv 100% PCR ua koj cov khoom ntim khoom thaum ntxov, 10% yog qhov pib zoo.
Qhov txawv ntawm PCR yas thiab lwm yam yas "ntsuab" yog dab tsi?
PCR feem ntau yog hais txog cov khoom ntim uas tau muag thaum lub sijhawm ib txwm muaj, thiab tom qab ntawd cov khoom siv ntim khoom uas tau ua tom qab rov ua dua tshiab. Kuj tseem muaj ntau cov yas hauv khw uas tsis rov ua dua tshiab piv rau cov yas ib txwm muaj, tab sis lawv tseem tuaj yeem muab cov txiaj ntsig zoo rau ib puag ncig.
piv txwv li:
-> PIR, siv los ntawm qee tus los sib txawv Post Consumer Resin thiab Post Industrial Resin. Qhov chaw ntawm PIR feem ntau yog cov thawv thiab cov pallets thauj khoom hauv cov saw hlau faib khoom, thiab txawm tias cov nozzles, cov npe me, cov khoom tsis zoo, thiab lwm yam tsim thaum lub Hoobkas txhaj tshuaj molding cov khoom, thiab lwm yam, tau rov qab los ntawm lub Hoobkas thiab rov siv dua. Nws kuj zoo rau ib puag ncig thiab feem ntau zoo dua PCR hauv cov monoliths.
-> Cov yas bioplastics, tshwj xeeb tshaj yog biopolymers, hais txog cov yas ua los ntawm cov khoom siv raw uas rho tawm los ntawm cov khoom muaj sia xws li cov nroj tsuag, es tsis yog cov yas ua los ntawm kev tsim tshuaj lom neeg. Lo lus no tsis tas txhais tau tias cov yas yog biodegradable thiab tuaj yeem nkag siab yuam kev.
-> Cov yas uas lwj tau thiab cov yas uas lwj tau yog hais txog cov khoom yas uas lwj tau yooj yim dua thiab sai dua li cov khoom yas ib txwm muaj. Muaj kev sib cav ntau ntawm cov kws tshaj lij hauv kev lag luam txog seb cov khoom no puas zoo rau ib puag ncig, vim tias lawv cuam tshuam cov txheej txheem lwj ntawm cov kab mob ib txwm muaj, thiab tshwj tsis yog tias cov xwm txheej zoo meej, lawv yuav tsis tas yuav lwj mus ua cov khoom tsis muaj teeb meem. Ntxiv mus, lawv qhov kev lwj tseem tsis tau txhais meej.
Xaus lus, siv ib feem pua ntawm cov polymers uas siv tau dua tshiab hauv kev ntim khoom qhia txog koj lub luag haujlwm ua tus tsim khoom rau kev tiv thaiv ib puag ncig, thiab ua rau muaj kev pab ntau rau kev tiv thaiv ib puag ncig. Ua ntau tshaj ib yam, vim li cas ho tsis ua.
Lub sijhawm tshaj tawm: Lub Rau Hli-15-2022
