Whakapā mai mō ngā mea houPaipa Rino HangangaNgā Whakatakotoranga me ngā Ine.
Kaihanga Paipa Rino ASTM A500 Tau B/C SSAW i Haina | Paipa Rino Whakarewahia Porowhita 219-1626mm te Diameter Nui mō te Whakatō Pou
| Tawhā Hua | Ngā Whakatakotoranga Hangarau (ASTM A500 Taumata B / Taumata C) |
| Tukanga Hanga | SSAW (Whakapiripiri Porowhita Rukuhia) |
| Diameter o Waho (OD) | 1/4" ki te 88" (13.7 mm – 2235 mm) / Ka taea te whakarite mō ngā tapuwae kaupapa |
| Matotoru o te Pakitara (WT) | 1.65 mm ki te 25.4 mm (Wāhanga 10 ki te Wāhanga XXS) |
| Ngā Kōwhiringa Roa | Roa Pūmau: 6.0m, 12.0m, 20 putu, 40 putu Roa Matapōkere Takitahi (SRL) me te Roa Matapōkere Takirua (DRL) Ngā roa kua whakaritea kia 18+ mita te roa |
| Ngā Āhuatanga Mīhini | Paipa Porowhita - Taumata B: Kaha Hua: Iti rawa 42,000 psi (290 MPa) Kaha Kume: Iti rawa 58,000 psi (400 MPa) Te roa: Iti rawa 23%Paipa Porowhita - Tau C: Kaha Hua: Iti rawa 46,000 psi (317 MPa) Kaha Kume: Iti rawa 62,000 psi (427 MPa) Te roa: Iti rawa 21% |
| Te Hanganga Matū | Tau B: C ≤ 0.26%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% Tau C: C ≤ 0.23%, Mn ≤ 1.35%, P ≤ 0.035%, S ≤ 0.035% (Whiringa: Parahi Cu ≥ 0.20% mō te ātete ki te waikura hau) |
| Ngā Ātete Ahu | Diameter o Waho (OD): ±0.75% (mō ngā rahi ≥ 2 inihi) Matotoru o te Pakitara: ±10% o te matotoru ingoa Te Tika: ≤ 1/8" × (Te roa katoa o ngā waewae / 5) |
| Ngā Whakaotinga Mata me te Ārai-Waikura | Mata Tahanga/Mango Hinuhia Panipani Ārai-Waikura / Peita Pango Konutea Whakarewa-Hot (HDG) – Te taumaha konutea tae atu ki te 550g/m² Paninga Matatau: 3PE, FBE (Epoxy Hononga Whakakotahi) |
| Ngā Hanganga Mutunga | Ngā pito papatahi, Ngā pito piko, Ngā pereti pito whakarewa, Ngā hu taraiwa kōniko, Ngā mowhiti tautoko, Ngā kōhao poka, me ngā raka hiki |
| Ngā tuhinga kounga | Tiwhikete Whakamātautau Mira (MTC) e rite ana ki te EN 10204 3.1, ngā Pūrongo NDT (Ultrasonic/X-ray), me te Manatoko Tuatoru (SGS, BV, TUV, Intertek) |
Raraunga Hangarau
Paipa Rino ASTM A500Te Hanganga Matū
| Huānga | Tau A (%) | Taumata B (%) | Tau C (%) |
| Waro (C), mōrahi | 0.26 | 0.26 | 0.23 |
| Manganēhi (Mn), mōrahi | 1.35 | 1.35 | 1.35 |
| Whēkau (P), mōrahi | 0.035 | 0.035 | 0.035 |
| Whānariki (S), mōrahi | 0.035 | 0.035 | 0.035 |
| Parahi (Cu), min ① | 0.2 | 0.2 | 0.2 |
Paipa Rino ASTM A500Āhuatanga Mīhini
| Tau | Kaha Kume (min) | Kaha Hua (min) | Te whakaroa i roto i te 2" (50mm), min |
| A | 45,000 psi (310 MPa) | 39,000 psi (269 MPa) | 25% |
| B | 58,000 psi (400 MPa) | 46,000 psi (315 MPa) | 23% |
| C | 62,000 psi (425 MPa) | 50,000 psi (345 MPa) | 21% |
Paipa maitai ASTM A500 SSAWNgā Rahi
| Ngā Whakatakotoranga Kaweake Noa (Te Tau 3 Tino Rongonui) | |||||
| NPS | Ō (mm) | Matotoru o te Pakitara | Taumaha (kg/m) | Kaupapa Noa | Taupānga Matua |
| 16" | 406.4 | 0.375" (9.52mm) | 92.5 | Mate pāwera | Ngā tauranga, te hanganga whānui |
| 16" | 406.4 | 0.500" (12.70mm) | 121.8 | 40 | Ngā turanga hau moana, ngā pou piriti |
| 18" | 457 | 0.500" (12.70mm) | 137.4 | 40 | Ngā hanganga ahumahi taumaha, ngā turanga hohonu |
| 24" | 609.6 | 0.500" (12.70mm) | 183.2 | 40 | Ngā pou whānui nui, ngā hanganga moana |
| 24" | 609.6 | 0.750" (19.05mm) | 271.8 | XS | Ngā tono kawenga taumaha rawa, te taraiwa toka |
| 30" | 762 | 0.625" (15.88mm) | 287.5 | 40 | Ngā papaaho takutai moana, ngā turanga o te taunga LNG |
| 36" | 914.4 | 0.750" (19.05mm) | 392.3 | 40 | Ngā kaupapa nunui, ngā piriti whakawhiti moana |
| Tukanga Hanga me ngā Āheinga Rahi | |||||
| Tukanga | Teitei OD (mm) | Taumaha Mōrahi (mm) | Te whānuitanga o te roa (m) | Te Whai Hua o te Utu | Pai rawa atu mō |
| SSAW (Pōroiti) | 3200 | 30 | 6-18 | Teitei rawa | He whānui nui, he matotoru pakitara waenga (16"-48") |
| LSAW (JCOE) | 1422 | 50 | 6-15 | Teitei | Pakitara matotoru rawa (≥1.0"), he kaha teitei ngā whakaritenga |
| ERW | 660 | 25 | 6-12 | Waenga | He iti ki te rahi waenga te whānui, he matotoru pakitara paerewa |
| Tuitui kore | 1016 | 100 | 6-12 | Te iti rawa | Ngā tono nui, ngā taiao waikura |
Pāwhiritia te pātene kei te taha matau
Ko te ātete ki te waikura tētahi o ngā mea tino nui mō ngā kaupapa moana me te takutai moana.
He maha ngā otinga ārai-waikura a te Royal Steel Group:
Mata Rino Pango
He pai mō te hanga whenua me te tukatuka tuarua.
Paninga Epoxy Hononga (FBE)
He ātete matū tino pai, ā, he roa hoki te tiakitanga.
Pūnaha Paninga 3PE
Kei roto ko:
Paraime epoxy
Paparanga piri
Paparanga o waho o te polyethylene
E whakamahia whānuitia ana tēnei pūnaha i roto i ngā kaupapa moana, ngā hanganga tai moana, me ngā turanga paipa.
ēneingā paipa maitai porowhita nui te whānuikua hangaia mō ngā hanganga taumaha me ngā hanganga turanga hōhonu, e whakarato ana i te kaha kawe kawenga tino pai, te pumau o te whenua, me te pakari o te hanganga i roto i ngā taiao uaua.
Ngā Taupānga Matua:
He nui te kaha o ngā puranga turanga hōhonu ki te pikau i ngā kawenga axial, he mea e tika ana mō ngā whare teitei, ngā whare ahumahi, me ngā āhuatanga oneone ngohengohe.
Ngā Hanganga Piriti me te Huarahi MatuaKa taea te tu atu i ngā kawenga nui o ngā piriti e whiti ana i te awa, ngā arawhata huarahi, me ngā ara rerewē.
Te Hangarau Moana me te TaurangaHe ātete tino pai ki te pēhanga wai nui me te waikura moana, he pai mō ngā tauranga, ngā pou, me ngā papaaho tai.
Pūngao me te Ahumahi TaumahaE tautoko ana i ngā turanga o ngā tāpine hau, ngā hanganga hinu me te hau, me ngā tipu hiko.
Te Waka ā-Tāone me te Ā-RoheHe mahi turanga pono mō ngā teihana tereina raro whenua, ngā ara raro whenua, me ngā hanganga pupuri.
1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.
2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi
3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana
1. Tākai:
Ka whakamahia ngā poraka rakau, ngā poraka paru rānei i waenganui i ngā paparanga o ngā putea, o ngā ipu rānei hei ārai i te kino i te wā e kawe ana.
Te maimoatanga mata (whiringa): Peita pango, hinu ārai waikura, rōra kiriata kirihou rānei.
Ka taea te hipoki i ngā puranga konukōre wera-tuku ki tētahi kiriata tiaki rangitahi hei ārai i ngā karawarawa o te mata.
Kei te wātea te takai ritenga.
2. Te kawe waka:
Roa piko rakau: 6 mita, 12 mita. E wātea ana hoki ngā roa kore-paerewa ina tonoa e te kaupapa.
He pai mō te kawe waka moana, tereina, rori rānei.
Ko te wā tuku ko te 15-30 ngā rā i muri i te whiwhinga o te utu, i runga i te momo hua me ngā whakaritenga.
He pai mō te kaweake puta noa i te ao, me te huinga tuhinga katoa (tiwhikete whakaritenga, rārangi tākai, pire utanga).
3. Ngā Whakatūpato mō te Whakahaere:
Whakamaua ngā paipa mā te whakamahi i tētahi kerēni, i tētahi forklift rānei he taura here, he taura rānei hei ārai i te rerekētanga o te āhua.
Penapenahia ngā paipa ki te wāhi maroke, hauhautanga, me te matao i mua i te tāutanga hei ārai i te waikura.
Me tutuki ngā uta nunui rawa/taumaha rawa i ngā ture kawe ā-rohe.
1. He aha ngā whakamahinga oPaipa maitai ASTM A500 SSAW?
He rauemi tino pai te paipa maitai ASTM A500 SSAW mō ngā pou turanga, te hanga piriti, te hangarau tauranga, ngā papa keri moana, me ngā kaupapa hanganga pāpori nui, e kaha ana ki te tu atu i ngā kawenga o ngā turanga hohonu.
2. He aha te rerekētanga i waenganui i te Taumata B me te Taumata C?
He rite te kaha whakaputa me te kaha kume o te paipa maitai o te taumata C ki te paipa maitai o te taumata B. He mea tino taunakihia mō ngā kaupapa turanga pou taumaha, nui te whānui, pērā i te miihini moana me te miihini moana.
3. He aha te mahiPaipa maitai SSAWtikanga?
Ka hangaia ngā paipa maitai SSAW mā te hanga porowhita i ngā koiri maitai kia rite ki te ngongo, ā, muri iho ka whakarewahia te pewa i raro i te wai hei whakaputa i tētahi paipa maitai nui, kaha, iti te utu, he whānui nui (219-1626mm).
4. He aha ngā inenga o te paipa maitai ASTM A500 SSAW?
Ko ngā rahi noa kei waenga i te 219-1626 mm te whānui o waho me te 15-35 mm te matotoru o te pakitara, e tutuki ai ngā hiahia hangarau maha pēnei i ngā piriti, ngā tauranga me ngā turanga hohonu.
5. He aha koe i whiriwhiri ai i te Royal Steel Group?
Tukunga tika mai i tā mātou wheketere Haina
Utu whakataetae mō ngā kaupapa hanganga o te ao
Te hanga nui o ngā puranga paipa maitai SSAW
Pūnaha whakahaere kounga tino pakari (e tutuki ana i ngā paerewa ASTM/EN/GB)
He nui ngā wheako kaweake, e tuku ana ki Amerika Te Raki, Amerika Latina, te Waenganui Rawhiti, me Āwherika.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
Tuhia tō karere ki konei ka tuku mai ki a mātou
