huahana

ʻO ke ʻano o ka calcium carbide PVC resin analysis,
ʻano ethylene PVC resin, Nā kumukūʻai PVC CFR, Nā mea hana PVC, Makeke PVC, ʻO ka puʻupuʻu PVC,

I kēia pule, ʻoi aku ka nui o nā ʻoihana mālama PVC, ʻoi aku ka liʻiliʻi o nā ʻoihana mālama hou.ʻOi aku ka kiʻekiʻe o ka hōʻemi holoʻokoʻa o nā ʻoihana PVC.Ka hoomaka ana o PRODUCTION oNā mea hana PVCua ho'ēmiʻia e 1.01% mahina-ma-mahina i 76.40% a me 7.43% makahiki-ma-makahiki.Ua hoʻonui ʻia ke ʻano o ka calcium carbide e 0.08%, ma 78.30%;Ua emi iho ke ala ethylene i 5.08% a i 69.92%.Ua ʻike ka ʻāina komohana komohana i ka emi ʻana o ka mahina o 1.91% a i 84.29%.

Ke hoʻomau nei ka piʻi ʻana o nā waihona waiwai ʻOiai ʻo ka emi ʻana o nā kumukūʻai hana i kēia manawa, hoʻomau ka piʻi ʻana o nā waihona waiwai ma muli o ka nāwaliwali o ka noi.ʻO ka waihona waiwai o nā mea hou loaMakeke PVChe 339,100 tons, me ka piʻi ʻana o 0.91% a me ka piʻi ʻana o ka makahiki he 114.62%;Ma Kina hikina, ʻo ka piʻi ʻana o kēlā me kēia mahina he 2.63% i 275,100 tons, a ma Kina Hema, ʻo ka emi ʻana o ka mahina he 5.88% a 64,000 tons.

Hoʻomaka ka home i lalo e mālama i kahi pae haʻahaʻa.Wahi a ka ʻoihana helu, mai Ianuali a Mei, ʻo ka hoʻomohala ʻana i nā ʻoihana waiwai, ka wahi o ke kūkulu hou ʻana, a me ka wahi o ke kūʻai ʻana i ka ʻāina i hōʻike ʻia i ka emi ʻana o ka nui like ʻole;Mai Ianuali a Mei 2022, ua hoʻonui ʻia ka hoʻopukapuka ʻana i ka hana ʻoihana e 6.70% i kēlā me kēia makahiki, akā ʻaʻole i hoʻokō piha ʻia ka noi no ka ʻoihana PVC.Ke kū nei nā huahana i hoʻopau ʻia o nā ʻoihana kūʻai.Ma ke ʻano o nā mea maka, mālama mākou i ke ʻano o ka loaʻa ʻana o nā kauoha ma nā kumukūʻai haʻahaʻa a me ka hoʻopiha ʻana i nā waihona ma nā kumukūʻai haʻahaʻa.ʻIke huahana: mālama i kahi kūlana hapa, kekahi mau ʻoihana ma muli o ka paʻakikī o ka hoʻolaha kūʻai huahana.

Ma nā mākeke kūʻai aku, ua hōʻemi nā kumukūʻai CFR Kina i ko lākou haʻahaʻa loa mai Ianuali 2021, me nā manaʻolana no ka hoʻoponopono hou ʻana i lalo i nā huaʻōlelo New Asian i Iulai.Manaʻo ʻia ke kau ʻana o India a hiki i Sepatemaba no ka nāwaliwali o ka noi kūloko a ke makaʻala nei nā ʻoihana e pili ana i ka lawe ʻana mai.ʻO ka puʻupuʻu PVCma Asia i Iulai e hoʻomau i ka emi ʻana i kēlā me kēia mahina, a ua manaʻo ʻia e hāʻule ma kahi o $ 100 / ton.

ʻO keʻano holoʻokoʻa, nāwaliwali ke kākoʻo hope o ke kumukūʻai PVC;E ho'emi 'ia ka mālama 'ana i ka 'ao'ao ho'olako, a e ho'omaika'i 'ia ka ho'omaka 'ana o ke kūkulu 'ana.ʻAʻole i ʻike ʻia ka huli ʻana o ka waihona waiwai.ʻO ka ʻaoʻao koi, ʻo ka home a me waho ke koi pālua i ke kau, i lalo e mālama i ka koi nui no ke kūʻai.E hoʻomau ka PVC i ka haʻalulu nāwaliwali, palena ʻia ka rebound,Makeke PVCua manaʻo ʻia e hoʻomau i ka haʻalulu nāwaliwali i ka wā pōkole.

ʻO PVC kahi acronym no ka polyvinyl chloride.ʻO ka resin kahi mea i hoʻohana pinepine ʻia i ka hana ʻana i nā plastics a me nā rubbers.ʻO ka resin PVC kahi pauka keʻokeʻo i hoʻohana mau ʻia e hana i nā thermoplastics.He mea synthetic ia i hoʻohana nui ʻia i ka honua i kēia lā.ʻO ka polyvinyl chloride resin he mau hiʻohiʻona koʻikoʻi e like me ka nui o nā mea maka, ka ʻenehana hana makua, ke kumu kūʻai haʻahaʻa, a me ka nui o nā hoʻohana.He mea maʻalahi ka hana a hiki ke hana ʻia e ka hoʻoheheʻe ʻana, laminating, injection molding, extrusion, calendering, blow molding a me nā ʻano hana ʻē aʻe.Me nā waiwai kino a me nā kemika maikaʻi, hoʻohana nui ʻia ia i ka ʻoihana, ke kūkulu ʻana, ka mahiʻai, ke ola o kēlā me kēia lā, ka pahu, ka uila, nā pono lehulehu, a me nā ʻano ʻē aʻe.ʻO nā resins PVC maʻamau he kūʻē kemika kiʻekiʻe.He ikaika loa a kū i ka wai a me ka abrasion.Hiki ke hana ʻia ka polyvinyl chloride resin (PVC) i nā huahana plastik like ʻole.ʻO ka PVC he mea maʻalahi, kūʻaiʻole, a pili i ke kaiapuni.Hiki ke hoʻohana ʻia ʻo Pvc Resin i nā paipu, nā puka makani, nā ʻili, nā ʻili, nā uea, nā kāmaʻa a me nā huahana palupalu maʻamau ʻē aʻe, profiles, fittings, panels, injection, moulding, kāmaʻa, paipu paʻa a me nā mea hoʻonaninani, nā ʻōmole, nā pepa, kalena, ʻo ka hoʻoheheʻe ʻana a me nā mea hoʻoheheʻe, a me nā mea ʻē aʻe.

Nā hiʻohiʻona

ʻO PVC kekahi o nā resins thermoplastic i hoʻohana nui ʻia.Hiki ke hoʻohana ʻia e hana i nā huahana me ka paʻakikī kiʻekiʻe a me ka ikaika, e like me nā paipu a me nā mea pono, nā puka profiled, nā puka makani a me nā pepa paʻi.Hiki iā ia ke hana i nā huahana palupalu, e like me nā kiʻiʻoniʻoni, nā pepa, nā uwea uila a me nā kaula, nā papa papahele a me nā ʻili synthetic, me ka hoʻohui ʻana i nā plasticizers.

Nā ʻāpana