Paipa Wai Wera me te Matao PPR
Te Whakarōpūtanga o ngā Paipa Wai Wera me te Wai Matao PPR
E 54 ngā hua katoa o te PPRwera me tengā paipa wai matao, e wehea ana kia 11 ngā whakatakotoranga mai i te dn16-dn160. E 5 ngā taumata pēhanga e wehea ana ngā hua kia rite ki te pēhanga: PN1.25 MPa, PN1.6 Mpa, PN2.0 Mpa, PN2.5 MPa me te PN3.2 MPa. E 220 ngā hononga paipa tautoko, ā, e whakamahia ana ēnei hua mō te tuku wai puna whare me te tuku wai wera.
Ngā Āhuatanga o te Paipa Wai Wera me te Matao PPR:
1. He tino pai te mahi akuaku: E rua noa ngā huānga o te hanganga ngota ngota o te rauemi mata PP-R: te waro me te hauwai. Kāore he huānga kino, he paitini hoki. He haumaru, he akuaku hoki te hua.
2. Kounga tino pai: He pono te mahi haumaru o te hua, ā, ka taea e te pēhanga pahū te eke ki te 6.0MPa. Ka whakamanahia te kounga e te Kamupene Inihuara a Ping An.
3. He tino pai te mahi ārai wera: Ko te kawe wera o te paipa PP-R he 0.21 W/mK, he 1/200 noa iho tēnei o te paipa maitai. He pai te mahi ārai paipa, ā, he whakaiti i te ngaronga wera.
4. Te roa o te ora mahi: Ka taea e ngā paipa PP-R te roa ake i te 50 tau i te pāmahana mahi o te 70°C me te pēhanga mahi o te 1.0MPa.
5. Ngā hononga paipa tautoko: Neke atu i te 200 ngā momo hononga paipa tautoko PP-R, ngā whakatakotoranga: dn20-dn160, ka taea te whakatutuki i ngā whakaritenga o ngā pūnaha tuku wai whare.
6. He haumaru, he akuaku hoki ngā wāhanga parahi: he mea hanga ki te rauemi parahi 58-3, he iti iho i te 3% te ihirangi mata; he nikara te mata, kāore e whakatupu huakita; he mea porotaka ngā here miro parahi, kia kore ai e pakaru wawe i te wā tāutanga, ā, kia kore ai e poke.
He aha i whiriwhiri ai koe i ngā paipa wai wera me te makariri PPR a GKBM?
Ka hangaia ngā paipa wai wera me te wai matao GKBM PPR me ngā taputapu kawemai mai i Krauss Maffei me Battenfeld o Tiamana, Cincinnati, me ngā rauemi mata kawemai mai i Hyosung o Kōrea ki te Tonga me ngā wheketere o Basel Swiss o Tiamana. I te wā o te tukanga tirotiro whakaputa, ka tirotirohia marietia ia puranga hua. Ko te whakamātautau he mea whakarite mō te kounga me te haumaru o ngā hua.
