✧ Whakaahuatanga
Kua hangaia te pōro keri hei hono i te BOP me te pane puna, ka taea te hono i ngā putanga taha e rua o te pōro ki ngā takirere, ki te manifold rānei hei ārai i te pupuhi. Kua hoahoatia, kua hangaia hoki ngā pōro keri katoa kia rite ki te API Spec 16A, e hangai ana ki te paerewa NACE MR 0175 mō te ārai-H2S. E ai ki te tikanga hononga, e wātea ana te pōro Flanged me te pōro studded. He taputapu kei roto te pēhanga he hononga pito me ngā putanga, e whakamahia ana i raro, i waenganui rānei i ngā taputapu keri-roto.
Ko ngā pōro keri ngā wāhanga e whakamahia ana i te mara hinu i te wā e keri ana. Kua hangaia ngā pōro keri kia pai ai te rere o te paru. He rite tonu ngā hononga pito ingoa me ngā hononga putanga taha ingoa o ngā pōro keri.
He pakari te hanganga o te pōkai keri, me ngā hononga tino tika hei whakarite kia mau te hononga me te mahi pono. He hototahi ki te whānuitanga o ngā ārai pupuhi me ētahi atu taputapu, he mea hanga hei taputapu maha-whakamahinga me te mea nui mō ngā mahi keri katoa.
He mea nui tonu te haumaru i roto i te umanga hinu me te hau, ā, i hangaia tā mātou pūwero keri kia mau ki tēnā i roto i te hinengaro. Ka tutuki i a ia ngā paerewa ahumahi teitei rawa atu mō te haumaru me te pono, ka hoatu he rangimarie ki a koe i te mōhio kei roto i ngā ringaringa pai āu mahi keri.
✧ Ngā Āhuatanga Matua
Kei te wātea ngā pito whai flange, whai stud, me ngā pito hub, i roto i ngā momo huinga katoa.
I hangaia mō ngā momo rahi katoa me ngā whakatauranga pēhanga.
Ko ngā pōkai keri me ngā pōkai whakahurihuri kua hangaia hei whakaiti i te roa, me te whakarato hoki i te ātea nui mō ngā kī me ngā rawhi, ki te kore e tohua tētahi atu mea e te kiritaki.
E wātea ana mō te ratonga whānui me te ratonga kawa i runga anō i ngā whakaritenga pāmahana me ngā whakaritenga rauemi kua tohua i roto i te whakatakotoranga API 6A.
Ko ngā poro me ngā nati pito-tap he mea hono ki ngā hononga pito poro.
✧ Whakatakotoranga
| Ingoa Hua | pōro keri |
| Pēhanga Mahi | 2000 ~10000psi |
| Waenga Mahi | te hinu, te hau māori, te paru me te hau kei roto ko te H2S, te CO2 |
| Te pāmahana mahi | -46°C~121°C (Akomanga LU) |
| Akomanga Rauemi | AA, BB, CC, DD, EE, FF, HH |
| Taumata Whakatakotoranga | PSL1-4 |
| Akomanga mahi | PR1 - PR2 |
