Kaʻana like ʻo Shandong Aojin Chemical i ke kumukūʻai o ka hoʻolako ʻana a me ka hoʻouna ʻana i ka polyvinyl chloride SG5. Shandong Aojin Chemical lako PVC. ʻO nā ʻano he SG3, SG5, a me SG8. Loaʻa ke kūʻai aku i nā hōʻailona nui a pau. Inā makemake ʻoe i ka polyvinyl chloride, e ʻoluʻolu e nīnau iā Aojin Chemical. Hoʻopaʻa ʻia ka maikaʻi o ka polyvinyl chloride SG5 a lawa ka waihona. Ma lalo mākou e hōʻike i kekahi mau kiʻi o kā mākou hoʻouna maoli.
Hoʻohana nui ʻia ʻo PVC SG5 (polyvinyl chloride resin SG5) i nā mea kūkulu hale, nā uea a me nā kaula, nā mea hoʻopihapiha, nā huahana uila, nā ʻoihana kaʻa a me nā pono o kēlā me kēia lā.
Hoʻohana ʻia ʻo PVC SG5 e hana i nā mea kūkulu hale e like me nā paipu, profiles a me nā papa. ʻO kona ikaika mechanical maikaʻi loa a me ka pale ʻana i ka corrosion e hoʻokau i nā paipu PVC i kahi kūlana koʻikoʻi ma nā kahua o ka lako wai, ka hoʻoheheʻe a me ka pale ʻana i ke kaula. Hoʻohana nui ʻia nā kiʻi PVC i nā puka puka a me nā puka makani ma muli o kā lākou hana insulation thermal maikaʻi, hiki ke hōʻemi pono i ka nalo wela.
No ka mea, he mau waiwai ho'opololei uila 'o SG5, ho'ohana 'ia ia i loko o ka papa insulation a me nā mea ho'opa'a o nā uea a me nā kaula. Loaʻa i nā kaula PVC nā hiʻohiʻona o ke kūpaʻa ahi ikaika, ka pale ʻana i ka corrosion a me nā waiwai mechanical paʻa, a he mau mea koʻikoʻi i ka lawe mana a me nā laina kamaʻilio.
Hoʻohana maʻamau ʻia ʻo PVC SG5 i ka hana ʻana i nā mea hoʻopihapiha, me nā kiʻiʻoniʻoni a me ka paʻa paʻa.
ʻO nā kiʻiʻoniʻoni PVC i hana ʻia e SG5 he kiʻekiʻe ke aniani a me nā waiwai pale maikaʻi, a hoʻohana pinepine ʻia i ka meaʻai a me ka lāʻau lapaʻau. Hoʻohana nui ʻia ka ʻeke paʻa no ka pale ʻana i ka pūpū o nā huahana uila a me nā mea pāʻani.
I ka ʻoihana uila, hiki ke hoʻohana ʻia nā mea SG5 no nā mea insulating, nā pūpū pale, a me nā mea ʻē aʻe e hāʻawi i ka palekana palekana no nā mea hana. ʻO kona māmā māmā, kūpaʻa wela a me ka pale kemika e hoʻomaikaʻi i ka hana holoʻokoʻa.
I ka hana kaʻa, hoʻohana ʻia ʻo SG5 no nā uhi o loko a me waho, hoʻomaikaʻi i ka hana kaʻa.
ʻO ka palekana a me ka plasticity maikaʻi o SG5 e hoʻohana nui ʻia i ka hana ʻana i nā mea e pono ai i kēlā me kēia lā, e like me nā mea pāʻani a me nā mea hale.
Ka manawa hoʻouna: Feb-07-2025