DN800 DIN EN1092-1 PN40/PN6 Waro Rino Whakarewa Kaki Flange
Ko te Flange Neck Weld Rino Waro DN800 DIN EN1092-1 PN40/PN6 he wāhanga nui i roto i ngā pūnaha paipa whānui e hiahia ana ki te hanganga pai ake me te mahi hiri pono. I hangaia kia rite ki ngā paerewa Pākehā, i hangaia tēnei flange mō ngā tono pēhanga teitei i roto i ngā tukanga ahumahi, me te whakakotahi i te kaha pakari o te maitai waro me te miihini tika kia pai ai te mahi i roto i ngā āhuatanga ratonga uaua.
WHAKATAURANGA
| Ingoa Hua | Hononga whāriki/Pīrere wetewete |
| Rahi | 1/2"-24" |
| Pēhanga | 150#-2500#,PN0.6-PN400,5K-40K |
| Paerewa | ANSI B16.5,EN1092-1, JIS B2220 etc. |
| Pito o te kakau | MSS SP 43, ASME B16.9 |
| Rauemi | Kowiri tira:A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo me ētahi atu. |
| Te maitai waro:A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24, A515 Gr60, A515 Gr 70 me ētahi atu. | |
| Kowiri tira takirua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 me ētahi atu. | |
| Paipa maitai:A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 me ētahi atu. | |
| Koranu nikara:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 me ētahi atu. | |
| Koranu Cr-Mo:A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3, 15Crmo, me ētahi atu. | |
| Tono | Ahumahi hinu; ahumahi rererangi me te aerospace; ahumahi rongoā; putanga hau; tipu hiko; hanga kaipuke; maimoatanga wai, me ētahi atu. |
| Ngā Painga | taonga kua rite, wā tuku tere ake; e wātea ana i ngā rahi katoa, kua whakaritea; kounga teitei |
He mea hanga tēnei pūwero kaki whakarewa mai i te maitai waro kounga teitei P265GH, ā, he tino pai ngā āhuatanga hangarau o tēnei pūwero kaki whakarewa, tae atu ki te kaha whakaputa iti rawa o te 265 MPa me te kaha kume o te 410-530 MPa. Nā te hanganga matū o te rauemi e āta tirotirohia ana, ka tino pai te kaha whakarewa, te ātete ki te waikura, me te roa o te mau i roto i ngā pāmahana mai i te -20°C ki te +400°C.
NGĀ PAEREWA WHĀNUI
Whakaaturanga Taipitopito o ngā Hua
E tutuki ana tēnei flange i ngā whakaritenga DIN EN1092-1, ā, e tutuki ana i ngā paerewa kounga pakari o Ūropi mō ngā taputapu pēhanga. Ko te whakatauranga PN40 e tohu ana i te kaha pēhanga ingoa o te 40 pae i te 120°C, ko te momo PN6 ia e tuku ana i ngā otinga utu-whai hua mō ngā tono pēhanga iti iho. Ka mau tonu ngā whirihoranga e rua i te tika o ngā āhuatanga i roto i ngā tohu ātete ISO, e whakarite ana i te hototahi pai ki ngā pūnaha paipa o te ao.
TE TOHU ME TE TAKAI
Ka pania ia flange DN800 ki te VCI (Vapor Corrosion Inhibitor) hei ārai i te waikura i te wā e kawe ana. Ka whakaratohia e te takai kirihou taumaha takitahi te tiakitanga tuatahi, ā, ka tiakina e ngā whakaurunga pahuka kua tapahia kia rite ki te hiahia o te tangata ngā mata mīhini me ngā kōhao pūtu. Mā ngā pouaka rakau me te anga whakapakari ka whakarite kia mau tonu te hanganga i te wā e tukuna ana ki tāwāhi, me te tohatoha taumaha tika me ngā pūwāhi hiki kua tohua mārama mō te whakahaere haumaru.
Kei roto i tā mātou tukanga tuku he tikanga whakahaere motuhake mō ngā wāhanga nunui rawa. Ka whiwhi ia flange i ngā tohu tautuhi tuturu tae atu ki te taumata rauemi, te tau wera, me te whakatauranga pēhanga hei whakahaere ngāwari i ngā taonga. Ka arotauhia e mātou te utaina o ngā ipu kia nui ake ai te whakamahinga o te wāhi me te whakarite kia tika te tohatoha taumaha, me ngā tuhinga tuku taipitopito tae atu ki ngā rārangi tākai, ngā tiwhikete taumaha, me ngā tohutohu whakahaere e haere tahi ana me ia tuku.
TE TIROTIRO
Ka whai whakamātautau pakari ia flange, mai i te whakamātautau ultrasonic hei kimi i ngā hapa o roto. Mā te manatoko inenga ā-rahi mā te whakamahi i ngā pūnaha ine laser ka whakarite kia tutuki ngā whakaritenga EN1092-1, ā, mā te whakamātautau hydrostatic i te 1.5 ngā wā o te pēhanga kua whakatauria ka whakamanahia te kaha pupuri pēhanga. Kei roto i te tiwhikete rauemi te tātari matū katoa me te whakamātautau āhuatanga miihini me te whai i ngā mea katoa mai i te rauemi mata ki te hua kua oti.
TE TUKANGA HANGA
| 1. Kōwhiria te rauemi mata tūturu | 2. Tapahia ngā rauemi mata | 3. Te whakamahana-mua |
| 4. Te Hanga | 5. Te maimoatanga wera | 6. Mīhini Taratara |
| 7. Te keri | 8. Te miihini pai | 9. Te Tohu |
| 10. Tirotiro | 11. Te tākai | 12. Tukunga |
TAKE MAHI NGĀTAHI
He kaupapa i Turkey, e whakamahia ana ngā flanges i roto i ngā paipa hau māori. Kua whakaaetia aua flanges katoa e te TUV.
PEPA RARAUnga FLANGE
1Me rite ngā ine me ngā manawanui o te flange ki te ASME B16.5.
2. Me hanga ngā flange mā te hanga.
3. Me rite ngā rauemi ki ngā paerewa ASTM A105, ASTM A694 F65 me ASTM A694 F70.
4. Me tineia, me whakamahana hoki ngā āputa ASTM A694 F65 me ASTM A694 F70.
5. Me wātea ngā tiwhikete whakamātautau rauemi me ngā pūrongo maimoatanga wera mō ngā tirotirohanga TPI.
6. Me whai pito piko ngā pito o ngā flange WN e ai ki te ASME B16.25.
7. Me rite ngā uara whakamātautau matū me ngā uara whakamātautau ā-ringa (pānga, hua, kume me ētahi atu) ki ngā paerewa e pā ana.
8. Me miihini ngā mata katoa, ā, me pania ki te hinu mārama hei ārai i te waikura.
9. Me whakauru ngā mōhiohio e whai ake nei ki te tohu,
• Te whānui (whakamātautau 6”)
• Akomanga pēhanga (whakamātautau 150 LB)
• Te Taumata Rauemi (mō ASTM A 105)
• Te matotoru o te pakitara (4.78 mm te roa)
• Tau Wera (paunga 138413)
• Paerewa whakaputa (ASME B16.5)
10. Me kore he hapa mata, he pakaru rānei o ngā rauemi. Kāore e whakaaetia kia whakatikatikahia ngā mahi whakarewa.
11. Me whakaara ake ngā mata hiri katoa (RF). Me rite te mata hiri ki te Ra 3,2 – 6,3 µm (125 – 250 mic. tae atu ki) kia rite ki te ASME B46.1.
12. Me tākai ngā rauemi kia kore ai e pakaru te mīhini me ngā mata hiri.
13. Me whakauru ngā ine katoa ki ngā ātete pai (+). Kāore e whakaaetia ngā ātete tango.
14. Me hanga ngā whakapiko flange kia rite ki ngā whakaritenga o te ASME B16.25.
15. Ka tirohia te tukanga hanga i ngā wā katoa e TPI.
16. Ka taea e TPI te tango tauira mai i tētahi rauemi hei tauira whakamātautau matū/mīhini.
17. Me arotake e TPI te pūrongo tirotiro e haere mai ana.
| Taonga | Rahi (Inihi) | Akomanga Pēhanga | CS | Rauemi | Taumaha (mm) | Tauwāhi | Tau |
| SORF | 12 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 48 |
| SORF | 8 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 32 |
| SORF | 3 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 32 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 14 | NGĀ PĀPĀ O TE TĀKE | 2 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 5.54 | NGĀ PĀPĀ O TE TĀKE | 4 |
| SORF | 20 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 6 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 5.54 | NGĀ PĀPĀ O TE TĀKE | 8 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 14 | NGĀ PĀPĀ O TE TĀKE | 8 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 16 | NGĀ PĀPĀ O TE TĀKE | 8 |
| SORF | 3 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 24 |
| SORF | 20 | 150 pauna | 20 | A105 | - | NGĀ PĀPĀ O TE TĀKE | 6 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 5.54 | NGĀ PĀPĀ O TE TĀKE | 8 |
| Flange, Kaki Whakarewa | 24 | 150 pauna | 20 | A105 | 14 | NGĀ PĀPĀ O TE TĀKE | 16 |
| Taonga | Rahi (Inihi) | Akomanga Pēhanga | CS | Rauemi | Taumaha (mm) | Tauwāhi | Tau |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 2 |
| Flange, Kaki Whakarewa | 20 | 400 pauna | 62 | ASTM A694 F70 | 7.14 | PSM1 | 6 |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 4 |
| Flange, Kaki Whakarewa | 20 | 400 pauna | 62 | ASTM A694 F70 | 7.14 | PSM1 | 10 |
| Flange, Kaki Whakarewa | 12 | 400 pauna | 62 | ASTM A694 F70 | 4.78 | PSM1 | 4 |
| Flange, Kaki Whakarewa | 4 | 400 pauna | 62 | ASTM A694 F70 | 4.78 | PSM1 | 4 |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 25 |
| Flange, Kaki Whakarewa | 4 | 400 pauna | 62 | ASTM A694 F70 | 4.78 | PSM1 | 16 |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 2 |
| Flange, Kaki Whakarewa | 20 | 400 pauna | 62 | ASTM A694 F70 | 7.14 | PSM1 | 6 |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 4 |
| Flange, Kaki Whakarewa | 20 | 400 pauna | 62 | ASTM A694 F70 | 7.14 | PSM1 | 10 |
| Flange, Kaki Whakarewa | 12 | 400 pauna | 62 | ASTM A694 F70 | 4.78 | PSM1 | 4 |
| Flange, Kaki Whakarewa | 24 | 400 pauna | 62 | ASTM A694 F70 | 7.92 | PSM1 | 25 |
| Flange, Kaki Whakarewa | 4 | 400 pauna | 62 | ASTM A694 F70 | 4.78 | PSM1 | 16 |
| Flange, Kaki Whakarewa | 10 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | PSB1 | 2 |
| Flange, Kaki Whakarewa | 6 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | RAPIHI | 4 |
| Flange, Kaki Whakarewa | 4 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | RAPIHI | 4 |
| Flange, Kaki Whakarewa | 18 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | RAPIHI | 2 |
| Flange, Kaki Whakarewa | 8 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | RAPIHI | 2 |
| Flange, Kaki Whakarewa | 8 | 300 pauna | 51 | ASTM A694 F65 | 4.78 | RAPIHI | 2 |
Kei roto i tā mātou kaupapa whakapūmau kounga te whakahaere tatauranga i ngā tukanga puta noa i te hanga, me te whakamātautau puranga hei whakamana i te ōritetanga. Kei roto i te tirotiro whakamutunga te tirotiro ā-kanohi mō ngā hapa o te mata, te whakaū i te tika o ngā āhuatanga, me te whakamana i te tohu. Ka puritia ngā rekoata kounga katoa mō te iti rawa 10 tau, kia tino whaia ai, kia tutuki ai hoki ngā paerewa kounga o te ao.
Ngā Pātai Auau
1. He aha ngā momo hononga paipa kowiri tira?
Whakautu: Kei roto i ngā hononga paipa kowiri tira ngā hononga paipa whakarewa tuara, ngā hononga paipa whakarewa kōtui, ngā hononga paipa miro, ngā flanges, ngā takirere me ētahi atu momo.
2. He aha te rerekētanga i waenga i ngā hononga paipa kowiri tira 304 me te 316?
A: He pai te maitai kore waikura 304 mō te nuinga o ngā mahi, ā, he tino ātete ki te waikura. I tētahi atu taha, he pai ake te ātete ki te waikura o te maitai kore waikura 316 i roto i ngā taiao tino waikura, ā, he pai ake mō ngā mahi moana me ngā mahi matū.
3. He aha ngā painga o te whakamahi i ngā hononga paipa whakarewa-tua?
A: Ka whakaratohia e ngā hononga whakarewa papa hanga he kaha ake, he pono, he kore turuturu hoki. He tino pai te ātete ki ngā pānga, ā, he pai ake mō ngā tono pēhanga teitei me te pāmahana teitei.
4. He aha te flange whakarewa tuara?
Whakautu: Ko te flange whakarewa-muri he flange paipa he roa te pū whakarara, ā, he mea whakarewa ki te paipa. Ka whakarato i te whakawhiti maeneene mai i te paipa ki te flange me te kaha me te pono tino pai.
5. Ko tēhea momo maitai kore waikura e whakamahia whānuitia ana mō ngā hononga paipa?
A: Ko ngā kounga kowiri tira 304, 316, 304L, 316L me te 317 e whakamahia whānuitia ana i roto i ngā hononga paipa nā te mea he tino ātete ki te waikura, he roa te mau, ā, he maha ngā whakamahinga.
6. Ka taea te whakamahi i ngā hononga paipa kowiri tira i roto i ngā tono pāmahana teitei?
Whakautu: Ae, he pai ngā hononga kowiri tira mō ngā mahi pāmahana teitei. Heoi, me āta whiriwhiri te kounga o te kowiri tira e whakamahia ana i runga i ngā whakaritenga pāmahana motuhake o te mahi.
7. He pai ngā paipa kowiri tira mō te umanga kai me te inu?
Whakautu: Ae, he whānuitia te whakamahinga o ngā paipa kowiri tira i roto i te umanga kai me te inu nā te mea he akuaku, he ātete ki te waikura, he ngāwari hoki te tiaki.
8. He aha te rerekētanga i waenga i ngā hononga whakarewa kōhao me ngā hononga whakarewa papa?
Whakautu: Mā ngā hononga paipa kua whakapirihia te hononga ka whakauruhia te paipa ki roto i te hononga, kātahi ka mahi i te whakapiringa porowhita hei hono i te paipa. Engari, mā ngā hononga whakapiringa papatahi, me whakapiko ngā pito o te paipa, kātahi ka whakapirihia.
9. Ka taea te hangarua i ngā hononga paipa kowiri tira?
Āe, he tino taea te hangarua i ngā hononga paipa kowiri tira. He rauemi pumau te kowiri tira ka taea te hangarua me te whakamahi anō me te kore e ngaro ōna āhuatanga, tōna kounga rānei.
10. He aha ngā painga o te whakamahi i ngā hononga paipa kowiri tira ki te whakataurite ki ētahi atu rauemi?
A: He maha ngā painga o ngā paipa kowiri tira, pērā i te ātete pai ki te waikura, te kaha nui, te roa me ngā āhuatanga akuaku. He iti te tiaki, he roa te ora, ā, he ma, he ataahua te āhua.
He mea nui ngā hononga paipa i roto i te pūnaha paipa, e whakamahia ana mō te hononga, te huri i te taha, te huri i te taha, te whakarerekē i te rahi, te hiri, te whakahaere rānei i te rere o ngā wai. He whānuitia te whakamahinga o ēnei i roto i ngā mara pēnei i te hanga, te ahumahi, te pūngao me ngā ratonga ā-tāone.
Ngā Mahi Matua:Ka taea e ia te mahi i ngā mahi pēnei i te hono i ngā paipa, te whakarerekē i te ahunga rere, te wehewehe me te whakakotahi i ngā rere, te whakarerekē i te diameter o ngā paipa, te hiri i ngā paipa, te whakahaere me te whakatikatika.
Whānuitanga o te tono:
- Te tuku wai me te rerenga wai o te whare:E whakamahia ana ngā tuke PVC me ngā tuke PPR mō ngā whatunga paipa wai.
- Ngā paipa ahumahi:E whakamahia ana ngā flange kowiri tira me ngā tuke koranu hei kawe i ngā pāpāho matū.
- Te kawe pūngao:E whakamahia ana ngā paipa maitai pēhanga teitei i roto i ngā paipa hinu me te hau.
- HVAC (Whakamahana, Whakahauora, me te Āhuarangi):E whakamahia ana ngā hononga paipa parahi hei hono i ngā paipa whakamatao, ā, e whakamahia ana ngā hononga ngāwari hei whakaiti i te wiri.
- Te whakamakuku ahuwhenua:Mā ngā hononga tere ka taea te huihui me te wetewete i ngā pūnaha whakamakuku pīni.
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