Takirere porowhita miro ahumahi kounga teitei Haina wheketere kaiwhakarato Kaihanga
He aha te takirere porowhita miro?
Takirere porowhita mirohe hoahoa motuhake o ngā takirere porowhita iti.
Hei takirere porowhita, kei a ia ngā āhuatanga katoa o te takirere porowhita, arā, te whakatuwheratanga me te kati tere.
Ngā takirere. E ai ki te tikanga, ko ngā wāhanga whakatuwhera me te kati he kuaha, he āhua porowhita te āhua, koia te take i tapaina ai rātou ko ngā takirere kuaha porowhita. Ko te ahunga nekehanga o te kuaha he poutū ki te ahunga wai. Ka taea anake te whakatuwhera katoa me te kati katoa i te takirere kuaha porowhita, ā, kāore e taea te whakarite me te whakawhāiti. I hangaia te takirere kuaha kia whakamahia kia tuwhera katoa, kia kati katoa rānei.
engari ko teTakirere porowhita miroHe āhuatanga motuhake tōna. He mea hanga ki te maitai waro whakapūmau, te maitai kore waikura, te maitai koranu, he tinana kiato, he pai mō te wai pēhanga teitei. Ka taea te whakapuru i te taupoki, te whakarewa me te hiri pēhanga, e ai ki ngā tikanga mahi.
Ngā āhuatanga matua o te takirere porowhita miro
Ngā āhuatanga matua o te API602takirere porowhita maitai hanga
- 1) He kakau e ara ake ana me te miro takirua acme tino tika mō te mahi tere.
- 2) He hononga tinana ki te potae i hangaia hei hoatu i te kawenga ōrite ki te gasket kia kore ai e turuturu te hiri.
- 5) He nohoanga o muri i hangaia hei whakaiti i te pēhanga o muri i runga i te takai kakau ina tino whakanohoia. Kāore i te tūtohutia kia whakakapia te takai kakau i raro i te pēhanga.
- 6) Kua hangaia te takai kakau hei whakahaere pai i te turuturu o ngā tukunga rere ki te hau. Ka whakamanahia te tere turuturu tino iti e te whakaotinga pai o te wāhi hiri o te kakau, te whakaiti i te mārama o ngā taha me te whakahaere tika o te kakau.
Ngā whakaritenga hangarau o te takirere porowhita miro
Ngā Whakatakotoranga o te API602takirere porowhita maitai hanga
| Te hoahoa me te hanga | API602/BS5352/ASME B16.34 |
| Diameter (NPS) | 1/2"-2" |
| Tauranga (pūnga) | Putanga paerewa (puku iti) me te putanga katoa (puku katoa) |
| Whakatauranga pēhanga (Akomanga) | 800 pauna-1500 pauna-2500 pauna |
| Ngā rauemi tinana | A105/F11/F22/F304/F304L/LF2/LF3/F316 |
| Ngā rauemi kuti | Nama 1/Nama 5/Nama 8, SS304/SS316/Monel |
| Whakarewa hononga | ANSI B16.11 |
| Miro | ASME B1.20.1 |
| Ngā flanges (whakauru me te whakarewa) | ASME B16.5 |
| Pōtae Whakapurua me te Pōtae Whakarewa | 800 pauna-1500 pauna |
| Pōtae hiri pēhanga (PSB) | 1500 pauna-2500 pauna |
| NACE | NACE MR-0175, MR-0103 rānei |
| Whakamātautau me te tirotiro | API598 |
Whakaaturanga Hua: Takirere porowhita miro
Te tono o te takirere ao miro
Ko tēnei momoTakirere porowhita miroHe whānuitia te whakamahinga i roto i ngā paipa wai me ētahi atu wai. Penehīni, hinu, matū, hinu matū, hiko me ngā taputapu me ētahi atu, inā koa i roto i ngā āhuatanga e hiahiatia ana he pai te rere o te wai, he kati pūmau, he roa te ratonga. He whānuitanga o ngā rauemi anga me ngā whakapaipai e kapi ana i te whānuitanga o ngā tono, mai i te momo ratonga kore-waikura o ia rā ki te ratonga nui me ngā rauemi tino kaha.
