Kaihanga Matua mō te Takirere Pūrerehua Raina Pokapū Rino Maka Momo UD
Ko tā mātou mahi he mahi ki te whakarato i ngā hua matihiko kawe kounga pai rawa atu me te whakataetae mō te Kaihanga Matua mō te UD Type Ductile Cast Iron Center Line Butterfly Valve, i te wā e whakamahi ana i te whakapainga o te hapori me te ōhanga, ka mau tonu tā mātou kamupene i te kaupapa "Arotahi ki te whakawhirinaki, ko te kounga teitei te tuatahi", ā, e tumanako ana hoki mātou ki te hanga i tētahi oma roa whakamiharo me ia kiritaki.
Ko tā mātou mahi he whakarato i ngā hua matihiko kawe kounga teitei me te whakataetae ki ō mātou kaiwhakamahi me ngā kiritaki.Haina Konumohe Parahi C954 C958 Pūrerehua Takirere me te Nohoanga Rapa NBR Takirere Pūrerehua Raupapa UD, I runga i te kaupapa whakahaere "Te Whakahaere Pono, Te Wikitōria mā te Kounga", ka whakapau kaha mātou ki te whakarato hua me ngā otinga me te ratonga tino pai ki ō mātou kiritaki. Kei te tumanako mātou ki te ahu whakamua tahi me ngā kiritaki o te kāinga me te ao.
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:
| 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 |
Ko tā mātou mahi he mahi ki te whakarato i ngā hua matihiko kawe kounga pai rawa atu me te whakataetae mō te Kaihanga Matua mō te UD Type Ductile Cast Iron Center Line Butterfly Valve i hangaia ki Haina, i te taha o te hapori me te ōhanga, ka mau tonu tā mātou kamupene i te kaupapa "Arotahi ki te whakawhirinaki, ko te kounga teitei te tuatahi", ā, e tumanako ana mātou ki te hanga i tētahi oma roa whakamiharo me ia kiritaki.
Kaihanga Matua mōHaina Konumohe Parahi C954 C958 Pūrerehua Takirere me te Nohoanga Rapa NBR Takirere Pūrerehua Raupapa UD, I runga i te kaupapa whakahaere "Te Whakahaere Pono, Te Wikitōria mā te Kounga", ka whakapau kaha mātou ki te whakarato hua me ngā otinga me te ratonga tino pai ki ō mātou kiritaki. Kei te tumanako mātou ki te ahu whakamua tahi me ngā kiritaki o te kāinga me te ao.
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