Matumba onyamula feteleza amadzimadziayenera kukwaniritsa zofunika zina kuti atsimikizire chitetezo ndi mphamvu ya mankhwala.
Zina mwazofunikira zodziwika bwino ndi izi:
Zofunika:Zomwe zili m'thumba lachikwama ziyenera kupirira mankhwala a feteleza amadzimadzi, komanso zinthu zilizonse zakunja monga kuwala kwa UV kapena chinyezi.Zida zomwe zimagwiritsidwa ntchito ponyamula matumba a feteleza amadzimadzi zimaphatikizapo LDPE, LLDPE, ndi PET.
Mphamvu:Thumba loyikamo liyenera kupirira kulemera kwa feteleza wamadzimadzi popanda kusweka kapena kutayikira.Thumba liyeneranso kukana punctures ndi misozi.
Kusindikiza: Thumba loyikamo liyenera kutsekedwa bwino kuti lisatayike kapena kutayikira.Njira yosindikizira yomwe imagwiritsidwa ntchito iyenera kupirira kupanikizika kwa feteleza wamadzimadzi.
Kukula ndi mawonekedwe: Kukula ndi mawonekedwe a thumba loyikamo ziyenera kukhala zoyenera kuchuluka kwa feteleza wamadzimadzi omwe amapakidwa, komanso zofunikira zosungira ndi zoyendetsa.
Kulemba: Chikwama cholongedzacho chiyenera kulembedwa bwino ndi chidziwitso monga dzina lachinthu, wopanga, zosakaniza, ndi malangizo ogwiritsira ntchito.
Kutsatira: Kusankha kwazinthu zigawo zitatu kapena kuposerapo, kuphatikiza AL, zowononga zomwe zili mkati mwa CPP kusankha, mawonekedwe ake sayenera kukhala ndi zopindika, zokopa, zopindika, matupi akunja, delamination sikuloledwa, kupatuka kwa kukula, kupukuta mphamvu, mphamvu yomangirira matenthedwe, mphamvu yamanjenje. , chonde onani GB/ T41168-2021 kuti mumve zambiri
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Nthawi yotumiza: Apr-24-2023