huahana

he aha ka PVC paʻa?,
paʻa PVC extrusion, uPVC,

ʻO PVC paʻa (i ʻike ʻia ʻouPVC) ʻo ia ke kolu o ka polymer i hana nui ʻia.Ma ke ʻano o nā extrusions plastic, ʻo PVC ka mea i hoʻokuʻu pinepine ʻia.He haʻahaʻa ke kumu kūʻai, loaʻa nā waiwai recyclable a maʻalahi no ka hoʻohana ʻana i loko a me waho.Hana kēiapaʻa PVC extrusioni koho kaulana no ka nui o nā noi.ʻO ka uPVC ke kū nei no ka PVC unplasticised a ua ʻike ʻia ka mea e kona mau lōʻihi a me kona ikaika.He plastik hiki ke hoʻololi ʻia, maikaʻi no nā noi he nui
Nā waiwai PVC paʻa

ʻO PVC kahi polymer paʻakikī hiki ke hoʻonui hou ʻia me ka hoʻohana ʻana i nā mea hoʻololi hopena.Loaʻa i nā extrusions PVC ʻoʻoleʻa ka ikaika kemika.ʻO kēia ke ʻano o ka paipu PVC paʻa hiki ke maʻalahi, hoʻopili ʻia a hoʻohui ʻia iā ia iho - kūpono no nā hui i nā paipu.ʻO kona kūpaʻa ʻana i ka corrosion ka extruded rigid PVC profiles, nā ʻāpana a me nā ʻoki kūpono no nā kaiapuni waho.Loaʻa iā PVC nā waiwai insulation maikaʻi no ka hoʻohana uila haʻahaʻa haʻahaʻa.Mahalo i kāna mau pono he nui,paʻa PVC extrusionUa hoʻohana ʻia nā paipu PVC paʻa me ka holomua ma nā wahi o loko a me waho.

Hoʻohana ʻia nā extrusions PVC paʻa
Hoʻohana nui ʻia ka PVC paʻa i ke kūkulu ʻana no ka wai a me nā paipu ʻōpala, conservatories, gutters, cladding, wall a me ka pale puka a me nā puka makani ma muli o kāna mau mea wela maikaʻi a paʻa.Ma nā noi lawe kaʻa, hoʻohana ʻia ka uPVC ma waho no nā kino kaʻa, kaʻa kaʻa a me ka waʻa, a ma loko no ka hana ʻana i nā mea nani, no ka mea, loaʻa ia i nā kala a me ka hoʻopau ʻana o ka ʻili.Ma nā wahi kūʻai kūʻai o nā hōʻike hōʻikeʻike, nā pahu mālama, nā pepa tikiki a me nā mea hoʻopaʻa pepa i hana ʻia mai ka PVC paʻa i hoʻokuʻu ʻia.

ʻO nā hiʻohiʻona thermo plasticity, hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, ka ʻaila a me ka waiʻona, pehu a hoʻoheheʻe ʻia i loko o ka etera, ketone, chlorinated aliphatic hydrocarbons, a me ka hydrocarbon aromatic, kiʻekiʻe kūʻē i ka corrosion, a me ka waiwai dielectric maikaʻi.

Palapala noi

Noi ka PVC Resin SG-3 i:

1. Hōʻike PVC
ʻO nā kiʻi ke kahua o ka hoʻohana ʻana i ka PVC ma ka ʻāina kūloko, ma kahi o 25% o ka nui o ka hoʻohana ʻana i ka PVC, ka mea nui no ka hana ʻana i nā puka a me nā puka makani a me nā mea hoʻōla ikehu, a ʻo kā lākou noi ke ulu nui a ulu.

2. Paipu PVC
ʻO nā paipu PVC ka lua o ka ʻoihana hoʻohana nui loa, ʻO ka hoʻohana ʻana he 20% o ka nui o ka mana hana ma Domestic o Kina, ka PVC Pipe.

3. PVC kiʻiʻoniʻoni
ʻO ka kiʻiʻoniʻoni PVC i waiho ʻia ʻo ia ka 3 o ka nui nui o ka hoʻohana ʻana, ma kahi o 10% o ka nui o ka mana hana.

Hōʻike