NGA TAATA HUA
| Ingoa Hua | Potae paipa |
| Rahi | 1/2"-60" korekore, 60"-110" paiherea |
| Paerewa | ANSI B16.9, EN10253-4, DIN2617, GOST17379, JIS B2313, MSS SP 75, etc. |
| Te matotoru o te pakitara | SCH5S, SCH10, SCH10S ,STD, XS, SCH40S, SCH80S, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS, whakaritea me etahi atu. |
| Whakamutunga | Whakamutunga Bevel/BE/buttweld |
| Mata | î, kirikiri okeoke, orohia, whakaata oro me etc. |
| Rauemi | Kowiri tira:A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L,1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo me etahi atu. |
| Kowiri tira matarua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 me etahi atu. | |
| Koranu Nickel:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 etc. | |
| Taupānga | Te ahumahi matū; te ahumahi rererangi me te aerospace; te ahumahi rongoa, te ngongo hau;whare hiko; hanga kaipuke;maimoatanga wai, etc. |
| Nga painga | taonga rite, te wa tuku tere; e waatea ana i nga rahi katoa, kua whakaritea; te kounga teitei |
KAUPAPA PIPE WHAI
Ka kiia hoki te Potae Paipa maitai ko te Steel Mono, ko te tikanga he paiherea ki te pito putorino, ka mau ranei ki te miro o waho o te pito putorino hei uhi i nga taputapu paipa.Hei kati i te paipa kia rite te mahi ki te mono paipa.
MOMO KAUPAPA
Nga awhe mai i nga momo hononga, he: 1.Butt weld cap 2.Socket weld cap
BW Te Kapene Tiaki
Ko te potae paipa rino BW te momo paihere reke o nga taputapu, ko nga tikanga honohono ko te whakamahi i te reke o te reke.No reira ka mutu te potae BW ki te piko, ki te maama ranei.
Te rahi o te potae BW me te taumaha:
| Rahi paipa noa | Taapapa o waho i te Bevel(mm) | RoaE(mm) | Te Whakawhāiti i te Matotoru o te Wall mo te Roa,E | RoaE1(mm) | Taumaha(kg) | |||||
| SCH10S | SCH20 | STD | SCH40 | XS | SCH80 | |||||
| 1/2 | 21.3 | 25 | 4.57 | 25 | 0.04 | 0.03 | 0.03 | 0.05 | 0.05 | |
| 3/4 | 26.7 | 25 | 3.81 | 25 | 0.06 | 0.06 | 0.06 | 0.10 | 0.10 | |
| 1 | 33.4 | 38 | 4.57 | 38 | 0.09 | 0.10 | 0.10 | 0.013 | 0.13 | |
| 1 1/4 | 42.2 | 38 | 4.83 | 38 | 0.13 | 0.14 | 0.14 | 0.20 | 0.20 | |
| 1 1/2 | 48.3 | 38 | 5.08 | 38 | 0.14 | 0.20 | 0.20 | 0.23 | 0.23 | |
| 2 | 60.3 | 38 | 5.59 | 44 | 0.20 | 0.30 | 0.30 | 0.30 | 0.30 | |
| 2 1/2 | 73 | 38 | 7.11 | 51 | 0.30 | 0.20 | 0.50 | 0.50 | 0.50 | |
| 3 | 88.9 | 51 | 7.62 | 64 | 0.45 | 0.70 | 0.70 | 0.90 | 0.90 | |
| 3 1/2 | 101.6 | 64 | 8.13 | 76 | 0.60 | 1.40 | 1.40 | 1.70 | 1.70 | |
| 4 | 114.3 | 64 | 8.64 | 76 | 0.65 | 1.6 | 1.6 | 2.0 | 2.0 | |
| 5 | 141.3 | 76 | 9.65 | 89 | 1.05 | 2.3 | 2.3 | 3.0 | 3.0 | |
| 6 | 168.3 | 89 | 10.92 | 102 | 1.4 | 3.6 | 3.6 | 4.0 | 4.0 | |
| 8 | 219.1 | 102 | 12.70 | 127 | 2.50 | 4.50 | 5.50 | 5.50 | 8.40 | 8.40 |
| 10 | 273 | 127 | 12.70 | 152 | 4.90 | 7 | 10 | 10 | 13.60 | 16.20 |
| 12 | 323.8 | 152 | 12.70 | 178 | 7 | 9 | 15 | 19 | 22 | 26.90 |
| 14 | 355.6 | 165 | 12.70 | 191 | 8.50 | 15.50 | 17 | 23 | 27 | 34.70 |
| 16 | 406.4 | 178 | 12.70 | 203 | 14.50 | 20 | 23 | 30 | 30 | 43.50 |
| 18 | 457 | 203 | 12.70 | 229 | 18 | 25 | 29 | 39 | 32 | 72.50 |
| 20 | 508 | 229 | 12.70 | 254 | 27.50 | 36 | 36 | 67 | 49 | 98.50 |
| 22 | 559 | 254 | 12.70 | 254 | 42 | 42 | 51 | 120 | ||
| 24 | 610 | 267 | 12.70 | 305 | 35 | 52 | 52 | 93 | 60 | 150 |
NGA WHAKAMAHI KAUPAPA
1. Whakamutunga Bevel rite ki ANSI B16.25.
2. Te oro taratara tuatahi i mua i te hurihanga kirikiri, katahi ka tino maeneene te mata.
3. Kore he lamination me te kapiti.
4. Karekau he whakatikatika weld.
5. Ko te maimoatanga o te mata ka taea te î, te huri kirikiri, te matt kua oti, te whakaata oro.He pono, he rereke te utu.Mo to tohutoro, ko te mata o te kirikiri te mea rongonui.Ko te utu mo te kirikiri he pai mo te nuinga o nga kaihoko.
tirotiro
1. Nga inenga inenga, kei roto katoa i te paanui paerewa.
2. Whakaaetanga matotoru:+/-12.5% , i runga ranei i to tono.
3. PMI
4. PT, UT, X-ray whakamātautau.
5. Whakaaetia te tirotiro a te hunga Tuatoru.
6. Whakarato MTC, EN10204 3.1/3.2 tiwhikete, NACE
7. ASTM A262 mahi E
WHAKAMAHI
Ka taea te mahi tohu rereke i runga i to tono.Ka whakaae matou ki to tohu tohu.
PAKITANGA me te tuku
1. Kikīhia e te pouaka kahupapa, i te papapa ranei
2. ka hoatu e matou he rarangi kete ki runga i ia kete
3. ka hoatu e matou nga tohu kaipuke ki runga i ia kete.Ko nga kupu tohu kei runga i to tono.
4. Ko nga taonga mokihi rakau katoa he kore utu
Ka kiia hoki te Potae Paipa maitai ko te Steel Mono, ko te tikanga he paiherea ki te pito putorino, ka mau ranei ki te miro o waho o te pito putorino hei uhi i nga taputapu paipa.Hei kati i te paipa kia rite te mahi ki te mono paipa.
Nga awhe mai i nga momo hononga, he: 1.Butt weld cap 2.Socket weld cap
BW Te Kapene Tiaki
Ko te potae paipa rino BW te momo paihere reke o nga taputapu, ko nga tikanga honohono ko te whakamahi i te reke o te reke.No reira ka mutu te potae BW ki te piko, ki te maama ranei.
Te rahi o te potae BW me te taumaha:
Te Puapu Paipa Paihere Weld
Ko te potae weld turanga he hono i nga paipa me nga potae ma te whakauru i te putorino ki roto i te waahi pakihiwi uru o te potae weld turanga.
Te rahi o te potae SW me te taumaha:
Whakaahua taipitopito
1. Whakamutunga Bevel rite ki ANSI B16.25.
2. Te oro taratara tuatahi i mua i te hurihanga kirikiri, katahi ka tino maeneene te mata.
3. Kore he lamination me te kapiti.
4. Karekau he whakatikatika weld.
5. Ko te maimoatanga o te mata ka taea te î, te huri kirikiri, te matt kua oti, te whakaata oro.He pono, he rereke te utu.Mo to tohutoro, ko te mata o te kirikiri te mea rongonui.Ko te utu mo te kirikiri he pai mo te nuinga o nga kaihoko.
Te tirotiro
1. Nga inenga inenga, kei roto katoa i te paanui paerewa.
2. Whakaaetanga matotoru:+/-12.5% , i runga ranei i to tono.
3. PMI
4. PT, UT, X-ray whakamātautau.
5. Whakaaetia te tirotiro a te hunga Tuatoru.
6. Whakarato MTC, EN10204 3.1/3.2 tiwhikete, NACE
7. ASTM A262 mahi E
Te tohu
Ka taea te mahi tohu rereke i runga i to tono.Ka whakaae matou ki to tohu tohu.
Whakapaipai me te Tukunga
1. Kikīhia e te pouaka kahupapa, i te papapa ranei
2. ka hoatu e matou he rarangi kete ki runga i ia kete
3. ka hoatu e matou nga tohu kaipuke ki runga i ia kete.Ko nga kupu tohu kei runga i to tono.
4. Ko nga taonga mokihi rakau katoa he kore utu
