Kaiwhakarato Koura Haina mō te Takirere Pūrerehua momo U o Haina

Whakaahuatanga Poto:

Rahi:DN 100~DN 2000

Pēhanga:PN10/PN16/150 psi/200 psi

Paerewa:

Kanohi ki te kanohi: EN558-1 Raupapa 20

Hononga flange: EN1092 PN6/10/16,ANSI B16.1,JIS 10K

Teihana o runga: ISO 5211


Taipitopito Hua

Ngā Tohu Hua

Kei te tohunga hoki mātou ki te whakapakari i te whakahaere taonga me te tikanga QC kia mau tonu ai te hua nui i roto i te pakihi whakataetae nui mō te Kaiwhakarato Koura Haina mō te momo U Haina.Takirere Pūrerehua, He nui ā mātou taonga inaianei hei whakatutuki i ngā tono me ngā hiahia o ā mātou kiritaki.
Kei te tohunga hoki mātou ki te whakapakari i te whakahaere taonga me te tikanga QC kia mau tonu ai te hua nui i roto i te pakihi whakataetae nui.Takirere Pūrerehua, Takirere momo U Haina, Takirere Pūrerehua Momo UKia nui ake ai te māia o ngā kiritaki ki a mātou, kia whiwhi ai hoki i te ratonga tino whakamarie, ka whakahaerehia e mātou tā mātou kamupene me te pono, te ngākau pono, me te kounga pai rawa atu. E tino whakapono ana mātou he mea nui ki a mātou te āwhina i ngā kiritaki kia angitu ake tā rātou pakihi, ā, mā ō mātou tohutohu me ā mātou ratonga mātau ka taea te whiriwhiri i ngā mea e tika ana mō ngā kiritaki.

Ko te takirere pūrerehua ngohengohe o te raupapa UD he tauira Wafer me ngā flanges, ko te mata ki te mata he EN558-1 20 raupapa hei momo wafer.

Ngā Āhuatanga:

1. Ka hangaia ngā kōhao whakatika ki runga i te flange kia rite ki te paerewa, he ngāwari te whakatika i te wā e tāuta ana.
2. He pūtu puta noa, he pūtu taha kotahi rānei e whakamahia ana. He māmā te whakakapi me te tiaki.
3. Ka taea e te nohoanga ringaringa ngohengohe te wehe i te tinana mai i ngā pāpāho.

Tohutohu whakahaere hua

1. Me rite ngā paerewa o ngā flange paipa ki ngā paerewa o te takirere pūrerehua; me whakamahi i te flange kaki whakarewa, i te flange motuhake mō ngā takirere pūrerehua, i te flange paipa whakauru rānei; kaua e whakamahi i te flange whakarewa paheke, me whakaae te kaiwhakarato i mua i te whakamahinga o te flange whakarewa paheke.
2. Me tirotirohia te whakamahinga o ngā tikanga o mua i te tāutanga mēnā he rite tonu te mahi a ngā takirere pūrerehua.
3. I mua i te tāutanga, me horoi e te kaiwhakamahi te mata hiri o te kōhao takirere, kia kore ai he paru e piri ana; i te wā kotahi, horoia te paipa mai i te paru whakarewa me ētahi atu paru.
4.I te wā e tāuta ana, me kati te kōpae kia kore ai e tukinga te kōpae ki te pūwero paipa.
5. Ko ngā pito e rua o te nohoanga takirere hei hiri flange, kāore e hiahiatia he hiri tāpiri ina tāuta ana i te takirere pūrerehua.
6. Ka taea te tāuta i te takirere pūrerehua ki tētahi tūranga (poutū, whakapae, whakatītaha rānei). Tērā pea me whai whāriki te takirere pūrerehua me te kaiwhakahaere rahi.
7. Ki te tukinga te takirere pūrerehua i te wā e kawe ana, e penapena ana rānei, ka heke pea te kaha o te takirere pūrerehua ki te hiri. Āta tirohia kia kaua e tukinga te kōpae takirere pūrerehua ki ngā mea mārō, ā, me tuwhera i te koki 4° ki te 5° kia kore ai e pakaru te mata hiri i tēnei wā.
8. Whakaūtia te tika o te whakarewanga o te flange i mua i te tāutanga. Mā te whakarewanga i muri i te tāutanga o te takirere pūrerehua ka kino pea te rapa me te paninga tiaki.
9. Ina whakamahia te takirere pūrerehua e whakahaerehia ana e te hau, me noho maroke, me noho ma te puna hau kia kore ai e uru mai ngā mea ke ki te kaiwhakahaere hau, ā, kia pā ki te mahi.
10. Ki te kore he whakaritenga motuhake i roto i te ota hoko, ka taea anake te whakairi poutū i te takirere pūrerehua, ā, mō te whakamahinga o roto anake.
11. Mēnā he raruraru, me tautuhi ngā take, me whakatau raruraru, kaua e patupatu, e pā, e ruku, e whakaroa rānei i te kaiwhakahaere rīwhi mā te ringa kaha hei whakatuwhera, hei kati rānei i te takirere pūrerehua.
12. I te wā e rongoatia ana, me te wā kāore e whakamahia ana, me noho maroke ngā takirere pūrerehua, me noho ki te marumaru, me te karo i ngā matū kino e karapoti ana i te horo.

Ngā Ahu:

20210927160813

DN A B H D0 C D K d N-do 4-M b D1 D2 N-d1 F Φ2 W J H1 H2
10 16 10 16 10 16 10 16
400 400 325 51 390 102 580 515 525 460 12-28 12-31 4-M24 4-M27 24.5 175 140 4-18 22 33.15 10 36.15 337 600
450 422 345 51 441 114 640 565 585 496 16-28 16-31 4-M24 4-M27 25.5 175 140 4-18 22 37.95 10 40.95 370 660
500 480 378 57 492 127 715 620 650 560 16-28 16-34 4-M24 4-M30 26.5 175 140 4-18 22 41.12 10 44.12 412 735
600 562 475 70 593 154 840 725 770 658 16-31 16-37 4-M27 4-M33 30 210 165 4-22 22 50.63 16 54.65 483 860
700 624 543 66 695 165 910 840 840 773 20-31 20-37 4-M27 4-M33 32.5 300 254 8-18 30 63.35 18 71.4 520 926
800 672 606 66 795 190 1025 950 950 872 20-34 20-41 4-M30 4-M36 35 300 254 8-18 30 63.35 18 71.4 586 1045
900 720 670 110 865 200 1125 1050 1050 987 24-34 24-41 4-M30 4-M36 37.5 300 254 8-18 34 75 20 84 648 1155
1000 800 735 135 965 216 1255 1160 1170 1073 24-37 24-44 4-M33 4-M39 40 300 254 8-18 34 85 22 95 717 1285
1100 870 806 150 1065 251 1355 1270 1270 1203 28-37 28-44 4-M33 4-M39 42.5 350 298 8-22 34 95 ## 105 778 1385
1200 940 878 150 1160 254 1485 1380 1390 1302 28-41 28-50 4-M36 4-M45 45 350 298 8-22 34 105 28 117 849 1515
1400 1017 993 150 1359 279 1685 1590 1590 1495 28-44 28-50 8-M39 8-M45 46 415 356 8-33 40 120 32 134 963 1715
1500 1080 1040 180 1457 318 1280 1700 1710 1638 28-44 28-57 8-M39 8-M52 47.5 415 356 8-33 40 140 36 156 1039 1850
1600 1150 1132 180 1556 318 1930 1820 1820 1696 32-50 32-57 8-M45 8-M52 49 415 356 8-33 50 140 36 156 1101 1960
1800 1280 1270 230 1775 356 2130 2020 2020 1893 36-50 36-57 8-M45 8-M52 52 475 406 8-40 55 160 40 178 1213 2160
2000 1390 1350 280 1955 406 2345 2230 2230 2105 40-50 40-62 8-M45 8-M56 55 475 406 8-40 55 160 40 178 1334 2375

Kei te tohunga hoki mātou ki te whakapakari i te whakahaere taonga me te tikanga QC kia mau tonu ai te hua nui i roto i te pakihi whakataetae nui mō te Kaiwhakarato Koura Haina mō te takirere pūrerehua momo U Haina. He nui ā mātou taonga hei whakatutuki i ngā hiahia me ngā hiahia o ā mātou kiritaki.
Kaiwhakarato Koura Haina mō te Takirere Flange Haina, Takirere Pūrerehua ā-ringa, Kia nui ake ai te māia o ngā kiritaki ki a mātou me te whiwhi i te ratonga tino whakamarie, ka whakahaerehia e mātou tā mātou kamupene me te pono, te ngākau pono me te kounga pai rawa atu. E tino whakapono ana mātou he mea harikoa ki a mātou te āwhina i ngā kiritaki ki te whakahaere angitu ake i ā rātou pakihi, ā, mā ā mātou tohutohu me ā mātou ratonga mātau ka taea te arahi ki te kōwhiringa e tika ana mō ngā kiritaki.

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