Ko tā mātou whāinga he whakatutuki i ā mātou kiritaki mā te tuku i te kamupene koura, te utu pai me te kounga teitei mō te Hoahoa Ahua Hou mō te Paipa Whakarewa Porowhita API 5L P1 Paipa Rino LSAW Paipa Rino Kore Tuitui me te Tukunga Hua Hou i runga i te Rino X42 Nace Mr0175 ASTM36.19 ASTM252 Raina Paipa Waro Rino, Kua tino tumanako mātou ki te mahi tahi me ngā kaihoko puta noa i te ao. E whakapono ana mātou ka taea e mātou te whakamana i a koe. E mihi ana hoki mātou ki ngā kaihoko ki te haere mai ki tā mātou kamupene ki te hoko i ā mātou taonga.
Ko tā mātou whāinga he whakatutuki i ā mātou kiritaki mā te tuku i te kamupene koura, te utu pai me te kounga teitei mōPaipa Tuitui Q345 Haina me te Paipa Tuitui Q235, E piri ana tā mātou kamupene ki te wairua o te "whakaiti i ngā utu, te kounga teitei ake, me te whakaputa i ngā painga nui ake mō ā mātou kiritaki". Mā te whakamahi i ngā pūkenga mai i te rārangi kotahi me te piri ki te mātāpono o te "pono, te ngākau pono, te mea tūturu me te ngākau pono", e tumanako ana tā mātou kamupene ki te whiwhi whanaketanga noa me ngā kiritaki mai i te kāinga me tāwāhi!
API 5L X65 PSL1/PSL2Paipa maitai waro LSAWe whakamahia ana i te nuinga o te wā i roto i ngā kaupapa opaipa hinu me te hau, i roto i ngā paipa raro i te wai, ngā paipa i roto i ngā rohe teitei me ngā tāone kikī.
Ka hangaia te Paipa Rino Waro API 5L X65 PSL1/PSL2 LSAW mā te hanga i ngā pereti rino X65 kia porowhita, kātahi ka whakarewahia te hononga mā te tukanga whakarewa āwhata aunoa. I roto i te hanga o te Paipa Rino Waro API 5L X65 PSL1&PSL2 LSAW, ka hangaia ngā pereti o te taumata X65 e te mīhini whakarewa kia porowhita, kātahi ka whakarewahia mā te whakarewa āwhata rua-taha.
Hanganga: Whakarewa Āwhata Ruku Roa
Rahi: OD: 406～1422mm Taumaha: 8～60mm
Roa: 3-12M, te roa rānei kua tohua e hiahiatia ana.
Ngā Pito: Pito Maamaa, Pito Pito, Pito Kohao
Te Taumata me te Hanganga Matū (%)Mō te API 5LX65PSL1 / API 5L X70 PSL1
| Paerewa |
Tau | Te hanganga matū(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
Te Taumata me te Hanganga Matū (%)Mō te API 5LX65PSL2 / API 5L X70 PSL2
| Paerewa |
Tau | Te hanganga matū(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.22 | ≤1.45 | ≤0.025 | ≤0.015 |
| API 5L | X70 | ≤0.22 | ≤1.65 | ≤0.025 | ≤0.015 |
Ngā Āhuatanga Hangarau o te API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：
| Tau | Te Kaha o te Hua(MPa) | Kaha Kume(MPa) | Te whakaroa A% | ||
|
| psi | MPa | psi | MPa | Te Roroa (Mini) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Ngā Āhuatanga Ā-ringa oAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Tau X70 (PSL 2)：
| Tau | Te Kaha o te Hua(MPa) | Kaha Kume(MPa) | Te whakaroa A% | Pānga (J) | ||
|
| psi | MPa | psi | MPa | Te Roroa (Mini) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
| Rahi | Manawanui (me te whakautet to kua tohua ki wahowhānui) |
| <2 3/8 | + 0.016 inihi, – 0.031 inihi (+ 0.41 mm, – 0.79 mm) |
| > 2 3/8 me te ≤4 1/2, he mea whakarewa tonu | ±1.00% |
| > 2 3/8 me te < 20 | ±0.75% |
| > 20. kore hononga | ± 1.00% |
| >20 me te <36, i whakarewaina | + 0.75%.-0.25% |
| > 36, i whakarewaina | + 1/4 inihi.. – 1/8 inihi (+ 6.35 mm, -3.20 mm) |
Mēnā he paipa kua whakamatautauria ki te wai-pūmau ki ngā pēhanga e nui ake ana i ngā pēhanga whakamātautau paerewa, ka whakaaetia pea ētahi atu manawanui i waenganui i te kaihanga me te kaihoko.
| Rahi | Te Manawanui Tango | Te Manawanui Tāpiri | Manawanui Mutunga-ki-Mutu | Kāore i te Porowhita | |
| Diameter, Manawanui Tuaka (Ōrau o te OD kua Tohua) | Te Rerekētanga Mōrahi i waenga i te Diameter Mōrahi me te Diameter Mōrahi (E pā ana ki ngā Paipa Anake me te D/t≤ 75) | ||||
| ≤10 3/4 l&V4 | 1/64 (0.40mm) | 1/16(1.59mm) mm) | — | — | |
| >10 3/4 me te ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | — | — | — |
| > 20 me te ≤ 42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | <0.500 inihi (12.7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £ Q625 inihi (15.9 mm) |
Ka pā ngā ātete ki waho o te porowhita ki ngā diameters mōrahi me te diameters mōkito e inehia ana ki te ine pae, ki te caliper, ki te taputapu rānei e ine ana i ngā diameters mōrahi me te diameters mōkito tuturu.
Kaua te whānui toharite (e inehia ana ki te rīpene whānui) o tētahi pito o te paipa e neke atu i te 3/32 inihi (2.38 mm) mai i tērā o tētahi pito.
| Rahi | Tmomoof Paipa | Tmanawanui1(Ōrau o te Matotoru o te Pakitara kua Tauwhāitihia) | |
| Taumata B, iti iho rānei | Taumata X42, teitei ake rānei | ||
| <2 7/8 | Katoa | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8 me te <20 | Katoa | + 15,0,-12.5 | + 15-I2.5 |
| >20 | I whakarewahia | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Tuitui kore | + 15.0.-12.5 | + 17.5.-10,0 |
Mēnā ka tohua e te kaihoko ngā ātete kino he iti iho i ērā kua whakarārangihia, me whakanui ake te ātete pai ki te awhe ātete katoa e tika ana mā te ōrau te iti iho i te ātete kino matotoru o te pakitara.
| Te rahinga | Tote manawanui (ōrau) |
| Ngā roa takitahi, ngā paipa pito-māhorahora motuhake, ngā paipa A25 rānei. Ngā roa takitahi, ētahi atu paipa. Ngā kawenga waka. Taumata A25,40,000lb (18 144kg) neke atu rānei. Ngā kawenga waka, haunga te Taumata A25,40.0001b (18 144 kg) neke atu rānei. Utaina waka, ngā momo katoa i raro iho i te 40000 pauna (18 144 kg) Ngā taonga tono. Tau A25. 40.000 pauna (18 144 kg) neke atu rānei Ngā taonga tono, ehara i te Tau A25,40,000 lb (18 144 kg) neke atu rānei Ngā taonga ota, ngā momo katoa, iti iho i te 40.000 pauna (18 144 kg) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75
-3.5 |
Ngā Tuhipoka:
1. Ka pā ngā taunga taumaha ki ngā taumaha kua tatauhia mō ngā paipa miro-me-honohono, me ngā taumaha kua tātaitia, kua tatauhia rānei mō ngā paipa pito-kore. Mēnā ka tohua e te kaihoko ngā taunga matotoru pakitara kino he iti iho i ērā kua whakarārangihia i te ripanga i runga ake nei, me whakanui ake te taunga taumaha tāpiri mō ngā roa takitahi ki te 22.5 ōrau te iti iho i te taunga matotoru kore.
2. Mō ngā utanga waka i titoa mai i ngā paipa mai i ngā taonga ota neke atu i te kotahi, me whakamahi ngā ātete utanga waka i runga i te kaupapa ota takitahi.
3. Ka pā te manawanui mō ngā tūemi ota ki te rahinga katoa o te paipa i tukuna mō te tūemi ota.
Te whakamātautau kume o te tinana paipa—Me whakahaere te whakamātautau kume i runga anō i te ISO6892, ASTM A370 rānei. Me whakamahi ngā tauira roa. E rua ngā wā mō ia wae whakamātautau o te paipa he rite te ōwehenga makariri-whanuitanga.
Whakamātautau pānga CVN—Me whakahaere te whakamātautau Charpy i runga anō i te ASTM A370. E rua ngā wā mō ia wae whakamātautau, kaua e neke atu i te 100 te roa o te paipa, he rite tonu te ōwehenga matao-whānuitanga.
Whakamātautau Pakeke—Ina kitea he wāhi pakeke e whakapaetia ana mā te tirotiro kanohi, me whakahaere ngā whakamātautau pakeke i runga anō i te ISO 6506, ISO 6507, ISO 6508, ASTM A 370 rānei mā te whakamahi i ngā taputapu whakamātautau pakeke kawe me ngā tikanga e rite ana ki te ASTM A 956, ASTM A 1038, ASTM E 110 rānei, i runga anō i te tikanga i whakamahia.
Whakamātautau Wai-pūmau—Me whakamātauhia te pēhanga wai-pūmau i ia ngongo
Whakamātautau Piko— me tū te paipa kia rawaka ina pikohia mā te matao mā roto i te 90° huri noa i te mandrel porotaka.
Whakamātautau hihi-X 100% mō te hononga whakarewa
Te whakamātautau ultrasonic
Te whakamātautau i te au hurihuri
Me nui te maha o ngā hapa tirohanga o te mata hei whakarite i te āhua o te mata i ia wā. Me tango, me tapahi rānei te hapa i roto i ngā rohe e hiahiatia ana mō te roa. Me tika te hanga o te paipa kua oti.
1. Ingoa, tohu rānei a te kaihanga
2. Tau Whakatakotoranga (tau-rā, e hiahiatia ana rānei)
3. Rahi (OD, WT, roa)
4. Taumata (A, B rānei)
5. Momo paipa (F, E, S rānei)
6. Pēhanga whakamātautau (paipa maitai tui anake)
7. Tau Wera
8. Ngā mōhiohio tāpiri kua tohua i roto i te ota hoko.
Paipa tahanga, paninga Pango/paninga Varnish/paninga Epoxy/paninga 3PE rānei (e ai ki ngā hiahia o te kiritaki);
6 inihi te roa me raro iho i roto i ngā paihere me ngā taura miro e rua;
He parenga pito kei ngā pito e rua;
Pito noa, pito piko (2 inihi me runga ake me ngā pito piko, tohu: 30~35°), he miro me te hononga;
Te tohu.
Ko tā mātou whāinga he whakatutuki i ā mātou kiritaki mā te tuku i te kamupene koura, te utu pai me te kounga teitei mō te Hoahoa Ahua Hou mō te Paipa Whakarewa Porowhita API 5L P1 Paipa Rino LSAW Paipa Rino Kore Tuitui me te Tukunga Hua Hou i runga i te Rino X42 Nace Mr0175 ASTM36.19 ASTM252 Raina Paipa Waro Rino, Kua tino tumanako mātou ki te mahi tahi me ngā kaihoko puta noa i te ao. E whakapono ana mātou ka taea e mātou te whakamana i a koe. E mihi ana hoki mātou ki ngā kaihoko ki te haere mai ki tā mātou kamupene ki te hoko i ā mātou taonga.
Hoahoa Ahua Hou mōPaipa Tuitui Q345 Haina me te Paipa Tuitui Q235, E piri ana tā mātou kamupene ki te wairua o te "whakaiti i ngā utu, te kounga teitei ake, me te whakaputa i ngā painga nui ake mō ā mātou kiritaki". Mā te whakamahi i ngā pūkenga mai i te rārangi kotahi me te piri ki te mātāpono o te "pono, te ngākau pono, te mea tūturu me te ngākau pono", e tumanako ana tā mātou kamupene ki te whiwhi whanaketanga noa me ngā kiritaki mai i te kāinga me tāwāhi!
Paipa Rino API 5L X70 LSAW
Paipa Rino API 5L X65 LSAW
Paipa maitai waro LSAW
Paipa maitai LSAW me te paninga 3PE
Paipa maitai LSAW whānui nui DN1400
