He aha ka mea polyethylene chlorinated a ma hea e hoʻohana ʻia ai?

ʻO ka polyethylene chlorinated (CPE) kahi mea polymer i hana ʻia e ka hopena hoʻololi chlorination o ka polyethylene density kiʻekiʻe (HDPE), a ʻo kona ʻike chlorine ma waena o 25% a me 45%. Hoʻohui kēia mea i ka ikaika plastic a me ka elasticity rubber, a hōʻike kāna hana i nā ʻano like ʻole me nā kekelē like ʻole o ka chlorination:
1. Haʻahaʻa ka nui o ka chlorine (25% -35%): Elasticity maikaʻi loa, kūpono no ka hoʻololi ʻana i ka rubber;
2. ʻO ka nui o ka chlorine waena a kiʻekiʻe (35% -45%): Hoʻohui ia i ka maʻalahi a me ka paʻakikī a hoʻohana pinepine ʻia i nā mea pale ahi.
Nā wahi hoʻohana nui
1. Nā uea a me nā kaula
ʻO ka mea uhi i hoʻohana ʻia no nā kaula lanahu a me nā kaula maʻamau UL/VDE e hōʻoiaʻiʻo i ka palekana uila a me ke kūpaʻa me ke kūpaʻa wela kiʻekiʻe a me nā waiwai pale ahi.
2. ʻOihana kaʻa
Ke hana ʻana i nā hose hydraulic, nā hose kaʻa, a me nā ʻūpā hao uea e hiki ke kū i nā mahana haʻahaʻa o -30 ℃ me ka mālama ʻana i ka paʻa.
3. Nā mea hana hale
Ma ke ʻano he sila no nā puka a me nā puka makani a he mea hoʻololi no nā paipu, hoʻohana ia i nā pono o ke kūpaʻa ʻana i ka wā a me ke kūpaʻa kemika.
4. Nā huahana ʻoihana
Hoʻopili ʻia i ka lipine, ka pepa hoʻopili, nā mea magnetic, a me ka hoʻololi ʻana o ABS/PVC e hoʻoikaika i nā waiwai mechanical huahana a me ke kūpaʻa ʻana i ka ʻelemakule.
5. Nā kahua kūikawā
E hoʻokō i nā koi kūpaʻa kemika i ka corrosion o nā lako kemika anti-corrosion, nā ʻāpana moku a me nā hiʻohiʻona ʻē aʻe.
ʻO nā ʻano kaiapuni o CPE (ʻaʻohe mea ʻawahia a ʻaʻohe ala) a me ka palapala hōʻoia lapalapa UL94-V0 e hoʻolilo iā ia i mea pāʻani koʻikoʻi ma nā kahua o ka hana ʻōmaʻomaʻo a me nā koi hana kiʻekiʻe.