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nā hiʻohiʻona ʻenehana a me ka hoʻohana ʻana i ka papahele SPC
Abstract: ʻO ka papahele SPC kahi ʻano mea hoʻonaninani papahele e ka hoʻomohala ʻana me ka noiʻi kiʻekiʻe, ʻenehana kiʻekiʻe, a ua lilo i ka huahana nui i ka mākeke hoʻonaninani papahele.Hoʻopuka kēia pepa i ka hoʻomohala ʻana o ka papahele SPC, kūkākūkā i ka noi e like me ka ...Heluhelu hou aku -
PVC SG-5 no ka papahele SPC
ʻO SPC ka pōkole o Stone Plastic Composites.ʻO ka mea waiwai nui he polyvinyl chloride resin.Hana ʻia ia e ka mīkini extruding i hui pū ʻia me ka T-mold e hoʻopau i ka substrate SPC, me ka hoʻohana ʻana i ʻekolu a ʻehā paha mīkini calendering e hoʻomehana a laminate i ka lole pale pale PVC, PVC kala kiʻiʻoniʻoni a me S ...Heluhelu hou aku -
PVC Resin SG-5 no na paipu mahiai
ʻO ka paipu pāpaʻi pāpaʻi PVC paʻa i ka mahiʻai a me kāna kaʻina hana, ʻo ke ʻano o ka paipu paʻa paʻa PVC paʻa paʻa i ka nui o nā mea maka: 100 mau 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 pa...Heluhelu hou aku -
Ka hopena o ka resin PVC ma ka resistivity volume o ke kaula PVC
ʻO ka resin PVC ka mea nui loa o ke kaula PVC, a ʻo kona ʻano ponoʻī he mana nui i ka mechanical a me nā pono uila o nā mea kelepona.1 Conductive mechanism of PVC Ma ka laulā, ʻike ʻia ka conduction electron a me ka conduction ion i nā polymers, akā ʻokoʻa ke degere....Heluhelu hou aku -
ʻO ke kumu hoʻolālā o ka hoʻokumu ʻana i ka profile PVC
ʻO ka resin no ka hana ʻana i nā ʻōnaʻi plastik PVC he polyvinyl chloride resin (PVC).ʻO ka polyvinyl chloride he polymer i hana ʻia me ka monomer vinyl chloride.Hiki ke hoʻokaʻawale ʻia ka resin PVC i ʻelua ʻano, kahi ʻano wehe (XS) a me kahi ʻano paʻa (XJ), ma muli o ka dispersing agent i ka polymerization.ʻO ka l...Heluhelu hou aku -
Ka hoʻolauna ʻana a me ka hana ʻana o ka moena papahele PVC
ʻO ka pāpale PVC, i kapa ʻia ʻo polymat, loaʻa nā pōmaikaʻi o ka maʻalahi, ka pale ʻana i ka wā kahiko, ka hoʻomaʻemaʻe maʻalahi, ka maʻalahi o ka hoʻohana ʻana, hoʻohana nui ʻia i nā hōkele, nā hōkele a me nā moena wāwae mua o ka ʻohana.ʻO ka PVC spinneret foot pad e ka PVC lalo pad a me ka spinneret composite i hoʻopau ʻia, ʻo ka papa lalo PVC maʻamau he palupalu ...Heluhelu hou aku -
he aha ka papa PVC
Hana ʻia ka papa PVC me ka PVC ma ke ʻano he ʻāpana maka no ka honeycomb mesh structure o ka pā.ʻO ka papa PVC i loko o ka ʻoihana mea hale i helu ʻia no ka hapa nui loa o 60%, a ukali ʻia e ka ʻoihana hoʻopihapiha, aia kekahi mau noi liʻiliʻi o ka ʻoihana.Wahi a ...Heluhelu hou aku -
HDPE resin no ka pahu
Loaʻa i ka pahu plastik nā mea maikaʻi o ka maikaʻi maikaʻi, ka pale ʻana i ka corrosion māmā, ka ikaika kiʻekiʻe, ʻaʻohe wai o ka hoʻoheheʻe ʻana, ka maikaʻi o ka maʻemaʻe, ka hoʻomaʻemaʻe maʻalahi, ka hana maʻalahi a me ka hoʻoheheʻe ʻana, kahi kūpono i ka hana civili, hoʻokele maʻalahi, ke kumu kūʻai a me ke ola lawelawe lōʻihi. pani wo...Heluhelu hou aku -
LDPE kiʻiʻoniʻoni a me HDPE kiʻiʻoniʻoni
ʻO ke kiʻiʻoniʻoni keʻokeʻo, LDPE= Polyethylene haʻahaʻa haʻahaʻa, a i ʻole Polyethylene kiʻekiʻe, he Polyethylene polymerized ma lalo o nā kūlana kiʻekiʻe, ʻoi aku ka nui ma lalo o 0.922.HDPE= Polyethylene kiʻekiʻe, a i ʻole Polyethylene haʻahaʻa haʻahaʻa.ʻO ka nui ma luna o 0.940.ʻO ka geomembrane ʻeleʻele ka hapa nui o HDPE (kiʻekiʻe ...Heluhelu hou aku
