ʻO ke aniani fiber i hoʻoikaika ʻia ʻo HDPE petrochemical paipu, hoʻohui ʻia e HDPE a me ke aniani aniani.No laila aia kekahi mau hiʻohiʻona o HDPE a me ke aniani aniani.ʻAʻole ʻawaʻawa ʻo HDPE, ʻaʻohe ʻala.Loaʻa iā ia ka maikaʻipale anu.
ʻO ke aniani fiber i hoʻoikaika ʻia ʻo HDPE petrochemical paipu i ʻike ʻia i nā hiʻohiʻona o ka māmā, ka maʻalahi o ka lawelawe ʻana, ka hana maʻalahi, nā waiwai kūʻē kemika maikaʻi loa, ke kūpaʻa wai liʻiliʻi, ke ola lōʻihi a me ka mālama kūpono.Eia kekahi, ke hoʻohālikelike ʻia me ka paipu HDPE maʻamau, ʻoi aku ka maikaʻi o ka ikaika mechanical o ke aniani fiber i hoʻoikaika ʻia HDPE composite petrochemical pipe ma mua o ka paipu HDPE maʻamau.I ka manawa like, hoʻomaikaʻi ia i ka paipu kiʻekiʻe wela hana, kiʻekiʻe thermal deformation wela, a emi dimensional instability.Ua lanakila pū kekahi i nā hemahema o ka paipu HDPE maʻamau e like me ka maʻalahi e kolo i ke kiʻekiʻe wela, pōkole ke ola lawelawe a pēlā aku.A ua ʻike mākou i kahi holomua i ka hana paipu HDPE nui.
ʻO ke aniani fiber i hoʻoikaika ʻia ʻo HDPE petrochemical paipu i paʻa kemika maikaʻi.Hiki iā ia ke pale i ka hapa nui o ka waika a me ka alkali corrosiveness (koe wale ka waikawa oxidizing ikaika), a ʻaʻole e hoʻoheheʻe i ka ʻaila, no laila hiki ke hoʻohana ʻia e like me ka pipeline aila i loko o ka ʻakika a me ka lepo alkali.
Ka manawa hoʻouna: ʻAukake-10-2022