ʻO nā paipu Polyethylene kūikawā ʻē aʻe

ʻO ka wela kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kila perforated kila paipu huikau
Ke hoʻohana nei i nā mea βPP (PP-RCT) ma ke ʻano he resin matrix, ʻo ka mahana hoʻohana lōʻihi o ka paipu huila palaki kila a hiki i 95 ° C, a hiki i ka mahana hoʻohana koke i 110 ° C. I ka manawa like, hoʻomaikaʻi maikaʻi ia i ka haʻahaʻa haʻahaʻa haʻahaʻa a me ke koʻikoʻi o ka hana ʻana o ka PP-R maʻamau.

Pahu ahi a me antistatic perforated steel strip plastic composite pipe
Ma ka hoʻololi ʻana i nā waiwai pale ahi a me nā waiwai anti-static o ka resin matrix, ua hāʻawi ʻia ka paipu hoʻopaʻa ʻia i ke kila kila me nā mea pale ahi maikaʻi loa a me nā waiwai anti-static, hiki ke hōʻea i ka hana flame-retardant a hiki i V-0, a ʻo ka hana anti-static awelika kūʻē o ka ʻili ma lalo o 1.0х 105Ω.

Pahu ahi a me antistatic perforated steel strip plastic composite pipe
Ma ka hoʻokomo ʻana i nā hāmeʻa fiber optic ma luna o ka ʻili o loko o ka mesh steel strip plastic composite pipe, ka nānā ʻana i ka manawa maoli o ka mahana, ke kaomi, ke koʻikoʻi a me ke koʻikoʻi o ka ʻili o loko o ka mesh steel strip plastic composite pipe, pū kekahi. e like me ka hoʻoponopono honua a puni ka pipeline, e pale pono i ka pipeline. Leaka a me ka pōʻino pōʻino.

Kiʻekiʻe ʻaʻahu-kū kūʻē i ke kāʻei kila plastic composite paipu
Ma ka hui ʻana i kahi mea elastomer i hoʻololi ʻia i ka lole i loko o ka ʻāpana i loko o ke kāʻei kila i hoʻopaʻa ʻia, ua hoʻonui nui ʻia ke kūpaʻa ʻana o ke kāʻei kila i hoʻohui ʻia, a me ke kūpaʻa ʻana o ke kāʻei kila i hoʻohui ʻia. Hiki ke piʻi i 10 mau manawa o ka polyethylene maʻamau.

Pahu-nui-nui ka puʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kāʻei kila i hoʻohuihui paipu
Ma o ka multi-layer co-extrusion a me ka multi-layer compounding, ka hoʻokomo ʻana o nā mea hoʻoikaika e like me ka aramid fiber, kiʻekiʻe-ikaika carbon fiber, tape steel wire горе, etc. ʻO ka paipu hoʻoheheʻe plastik me ke kiʻekiʻe o ka hoʻolālā hoʻolālā ʻoi aku ma mua o 10MPa.