palapala noi

ʻO ka paipu paʻa paʻa PVC paʻa kiʻekiʻe a me kāna kaʻina hana, ʻo ke ʻano o ka paipu paʻa paʻa PVC paʻa paʻa i ka nui o nā mea waiwai:

100 ʻāpana (SG-5 ʻano) PVC resin,

0.4 - 0.6 mau ʻāpana T-175,

0.6 - 0.8 mau ʻāpana calcium carbide,

1.0 - 1.2 ʻāpana paraffin,

0.1 - 0.2 mau ʻāpana oxidized polyethylene wax,

1.0 - 1.5 mau ʻāpana titanium dioxide a

3.0 - 4.0 māmā calcium carbonate.

ʻO kāna ʻano hana ʻo ia ka hui ʻana i nā mea maka - hui pū wela - hui ʻana i ke anuanu - extrusion - hoʻoheheʻe ʻana i ka paipu, hoʻoluʻu - paipu traction - ʻoki - huahana i hoʻopau ʻia ma luna o nā ʻanuʻu.ʻO ka mahiʻai paʻakikī PVC thin-WALLED paipu i hana ʻia e kēia ʻenehana hana ʻaʻole wale ka maikaʻi haʻahaʻa haʻahaʻa haʻahaʻa, rigidity, apo stiffness a me nā mea kolo, akā ʻaʻole ia e deformed e ka umekaumaha i ke kaʻina hoʻohana lōʻihi, pēlā e hoʻonui ai i ka lawelawe. ke ola o ka huahana a hāʻawi i ka hoʻolaha ʻana o ka laulā ākea.