He aha nā ʻokoʻa ma waena o ka polyethylene chlorinated kiʻekiʻe a me ka rubber chlorinated?

ʻO ka polyethylene chlorinated kiʻekiʻe (HCPE) a me ka chlorinated rubber (CR) i hana ʻia e Bontecn Group Kina ʻelua mau polymers chlorinated i hoʻohana nui ʻia ma nā kahua o nā uhi anti-corrosion a me nā mea hoʻopili, akā he ʻokoʻa ko lākou i ke ʻano kemika, nā ʻano hana, a me nā hiʻohiʻona kūpono.
1. ʻAno kemika a me ke aloha i ke kaiapuni
HCPE: Hoʻomākaukau ʻia e ka hoʻololi ʻana o ka polyethylene me ka chlorination, me ka hoʻolaha ʻana o nā ʻātoma chlorine a me ka nui o ka chlorine maʻamau he ≥ 65%. Hana ʻia e ke ʻano hoʻokuʻu wai, ʻaʻohe ona haumia solvent a hoʻokō i nā koi palekana kaiapuni.
CR: Hana ʻia ia ma o ka chlorination o ka laholio kūlohelohe a i ʻole ka laholio synthetic, me ka nui o ka chlorine ma kahi o 60-65%. Hiki i ka hana solvent kuʻuna ke hopena i nā mea ʻino i koe a me ka palekana maikaʻi ʻole o ke kaiapuni.
2. Hoʻohālikelike hana
Ke kūpaʻa ʻana i ke aniau: Loaʻa i ka HCPE ke kūpaʻa ozone a me ultraviolet kiʻekiʻe, e kūpono ana no nā wahi ākea waho lōʻihi e like me nā alahaka a me nā moku; He maʻalahi ʻo CR i ka hōʻino ʻia i nā mahana kiʻekiʻe a he nāwaliwali kona kūpaʻa ʻana i ke aniau.
Ke kūpaʻa kemika: He kūpaʻa nā mea ʻelua i ka waikawa a me ka alkali, akā ʻoi aku ka ikaika o ka HCPE i nā mea hoʻomake ikaika (e like me ka waikawa sulfuric i hoʻohuihui ʻia), me ka ʻole o ka pehu a i ʻole ka hāʻule ʻana ma hope o 30 mau lā o ka hoʻāʻo ʻana.
3. Nā ʻokoʻa ma nā kahua noi
HCPE
Uhi kaumaha anti-corrosion (nā lako kemika, nā paipu kahua aila)
Nā mea pale ahi (nā uhi pale ahi, nā ʻūpā uwea)
Hoʻopili kiʻekiʻe (no ka hoʻopili ʻana me ka PVC a me ka metala)
CR:
Nā uhi kuʻuna anti-corrosion (no nā moku a me nā ipu)
Kahua ʻīnika a me ka paʻi
4. Mākeke a me ke kumukūʻai
HCPE: Ma muli o ke kumukūʻai kiʻekiʻe o nā kaʻina hana pili i ke kaiapuni akā ʻoi aku ka maikaʻi o ka hana holoʻokoʻa, ke pani mālie nei ia iā CR.
CR: Ua haʻahaʻa ke kumukūʻai, akā ma muli o nā lula kaiapuni, ua kaupalena ʻia ka laulā o ka noi.
5. Ke kākoʻo nei i ka hoʻohana ʻana
Hoʻohālikelike ʻia nā mea ʻelua me nā resins ʻē aʻe e like me ka epoxy resin a me ka acrylic acid, akā ʻoi aku ka kūpono o ka HCPE no nā ʻōnaehana uhi composite e pono ai ke kūpaʻa kiʻekiʻe a i ʻole ke kūpaʻa ʻana i ka wā.