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PVC da dorewa

An shafe shekaru da yawa ana kai hari a kan PVC, saboda haɗin kai da sunadarai na chlorine.Wasu sun yi jayayya da cewa saboda wannan haɗin gwiwa ba shi da dorewa a zahiri, kodayake yawancin wannan gardamar an yi ta ne da motsin rai maimakon dogaro da binciken kimiyya.Duk da haka kasancewar chlorine yana ba da kewayon fasahohin fasaha na musamman a cikin PVC waɗanda suka bambanta shi da sauran polymers.Yawancin waɗannan fasalulluka sanannu ne kuma an rubuta su, kuma wataƙila wannan keɓantacce ya sa ya zama polymer mai ban sha'awa don yin nazari dangane da yuwuwar sa na dorewa.Yana da ɗorewa a amfani kuma yana da wahalar rushewa.Wannan tsayin daka ya sa wasu masu fafutuka suka kai shi hari, duk da haka wannan yana iya zama ɗaya daga cikin mafi girman ƙarfinsa ta fuskar dorewa.Rahoton mai zuwa yana tantance-akan ilimin kimiyya-abin da dorewa yake nufi ga masana'antar PVC da matakan da suka dace waɗanda za a buƙaci don isar da polymer mai dorewa na gaske.Samfurin kimantawa da aka gabatar ya dogara ne akan tsarin Tsarin Halitta (TNS).Tsarin TNS wani tsari ne mai ƙarfi da tushen kimiyya na kayan aikin da ke ayyana dorewa a cikin sharuɗɗa marasa ma'ana da aiki kuma yana taimaka wa ƙungiyoyi suyi aiki tare da ayyukan ci gaba mai dorewa.Musamman, binciken ya ƙunshi tarihin tarihin ci gaba mai dorewa wanda ya kai ga wannan kimantawa wanda ya shafi yawancin manyan dillalai na Burtaniya.

https://www.marlenecn.com/pvc-exterior-wall-hanging-board/


Lokacin aikawa: Satumba-02-2022