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Ultra ga molikula iwuwo polyethylene dì ini

Ultra high molikula iwuwo polyethylene (UHMW-PE) jẹ ohun elo imọ-ẹrọ thermoplastic ti o ṣajọpọ gbogbo awọn anfani ti awọn pilasitik. Pẹlu yiya resistance, ikolu resistance, kemikali ipata resistance, ara wọn lubrication, kekere otutu yiya resistance olùsọdipúpọ jẹ kekere, ina àdánù, agbara gbigba, ti ogbo resistance, ina retardant, antistatic ati awọn miiran o tayọ išẹ, awọn lilo ti UHMW-PE awo lining agbara ọgbin, edu ọgbin, coking ọgbin edu bunker; Ore ati awọn ohun elo miiran silos ti simenti ọgbin, irin ọgbin ati aluminiomu ọgbin; Ọkà, kikọ sii, granary ile-iṣẹ elegbogi, wharf hopper, ati bẹbẹ lọ, le ṣe idiwọ ohun elo alalepo, iyara iyara ifunni, imukuro ijamba douce, fi idoko-owo ati idiyele ti ibon afẹfẹ pamọ, idaduro olopobobo le yago fun ifaramọ lulú si idaduro ati dinku ibajẹ ti ikojọpọ ati ẹrọ gbigbe si olopobobo. Pẹlu idagbasoke ti imọ-ẹrọ iṣelọpọ ṣiṣu, aaye ohun elo ti UHMW-PE yoo gbooro sii.

A, ga yiya resistance, nitori awọn oniwe-oto molikula be, wọ resistance jẹ ti o ga ju gbogboogbo irin ṣiṣu awọn ọja, 6.6 igba ti erogba, irin, 5.5 igba ti irin alagbara, 27.3 igba idẹ, 6 igba ti ọra, 5 igba ti ptfe;

B, iṣẹ lubrication ti ara ẹni ti o dara, olusọdipúpọ edekoyede kekere, resistance sisan kekere, fifipamọ agbara;

C, agbara ipa ti o ga, lile ti o dara, paapaa ni iwọn otutu kekere, nipasẹ ipa ti o lagbara kii yoo ni fifọ;

D, o tayọ ipata kemikali resistance, resistance (ayafi ogidi sulfuric acid, ogidi nitric acid, kan diẹ Organic agbara oluranlowo) fere gbogbo acid, alkali, iyo alabọde;

E, ti kii-majele ti, tasteless, ko si exudate;

F, awọn ohun-ini itanna to dara, gbigba omi kekere pupọ;

G, o tayọ resistance si ayika wahala wo inu, 200 igba ti o ti arinrin polyethylene;

H, o tayọ kekere otutu resistance, ko brittle ani ni -180C °.