Isi ihe na-eme ka ihe ịga nke ọma anyị bụ "Ezigbo ahia dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ dị mma" maka ụlọ ọrụ ODM ASTM A106/A53/A192 Gr.B, A106b ERW / SSAW / LSAW obere Hot / oyi Rolled nkenke / Black / Carbon Seamless Steel Pipe, Ebumnuche anyị bụ ịnye atụmanya anyị gburugburu ụwa na ezigbo mma, ọnụahịa asọmpi, nnyefe obi ụtọ na ngwaahịa na ọrụ dị oke mma.
Isi ihe na-eme ka anyị nwee ihe ịga nke ọma bụ “Ezi Azụmaahịa Dị oke mma, ọnụ ahịa ezi uche dị na ya na ọrụ dị mma” makaChina Steel Pipe na Carbon Steel Pipe, Ebumnuche anyị bụ inyere ndị ahịa aka ịmekwu uru ma ghọta ihe mgbaru ọsọ ha.Site n'ọtụtụ ọrụ siri ike, anyị na-eme ka mmekọrịta azụmahịa dị ogologo oge na ọtụtụ ndị ahịa gburugburu ụwa, ma nweta mmeri mmeri.Anyị ga-anọgide na-eme ike anyị niile iji jeere gị ozi na afọ ojuju!Ji obi ụtọ nabata gị isonyere anyị!
API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipena-ejikarị na oru ngo nkemmanụ na gas pipeline, na pipeline okpuru mmiri, pipeline site na mpaghara elu ugwu na nnukwu obodo mepere emepe.
API 5L X65 PSL1/PSL2 LSAW Carbon Steel Pipe bụ nke arụpụtara site n'ịkpụ efere igwe X65 ka ọ bụrụ okirikiri wee na-agbado nke ahụ site na usoro ịgbado ọkụ na-akpaghị aka.Na mmepụta nke API 5L X65 PSL1&PSL2 LSAW Carbon Steel Pipe, igwe na-akpụzi efere na-emepụta efere X65 ka ọ bụrụ okirikiri wee gbado ya site na ịgbado ọkụ nwere akụkụ abụọ.
Mepụta: Arc Welding n'ime mmiri ogologo oge
Nha: OD: 406 ~ 1422mm WT: 8 ~ 60mm
Ogologo: 3-12M ma ọ bụ ogologo akọwapụtara ka achọrọ.
Akwụsị: Ọgwụgwụ dị larịị, Mgbagwoju anya agwụ agwụ, gbagọrọ agbagọ
Ọkwa na Ngwakọta kemịkal (％)Maka API 5LX65PSL1 / API 5L X70 PSL1
| Ọkọlọtọ |
Ọkwa | Ngwakọta kemịkalụ(%) | |||
| 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 |
Ọkwa na Ngwakọta kemịkal (％)Maka API 5LX65PSL2 / API 5L X70 PSL2
| Ọkọlọtọ |
Ọkwa | Ngwakọta kemịkalụ(%) | |||
| 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 |
Njirimara arụrụ arụ nke API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
| Ọkwa | Mpụta Ike(MPa) | Ike ọdụdọ(MPa) | Ogologo oge A% | ||
|
| psi | MPa | psi | MPa | Ogologo oge (Nkeji) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanical Njirimara nkeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Ọkwa X70 (PSL 2):
| Ọkwa | Mpụta Ike(MPa) | Ike ọdụdọ(MPa) | Ogologo oge A% | Mmetụta (J) | ||
|
| psi | MPa | psi | MPa | Ogologo oge (Nkeji) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
| Nha | ndidi (na nkwanye ùgwùt to kpọmkwem n'èzídayameta) |
| <2 3/8 | + 0.016 inch., – 0.031 inch (+ 0.41 mm, - 0.79 mm) |
| > 2 3/8 na ≤4 1/2, welded na-aga n'ihu | ± 1.00% |
| > 2 3/8 na <20 | ± 0.75% |
| > 20. enweghị nkebi | ± 1.00% |
| > 20 na <36, welded | + 0.75% -0.25% |
| > 36, welded | + 1/4 inch... – 1/8 inch (+ 6.35 mm, -3.20 mm) |
N'ihe gbasara ọkpọkọ hydro-statically nwalere na nrụgide karịrị oke ule nnwale, enwere ike ikwekọrịta nnabata ndị ọzọ n'etiti onye nrụpụta na onye zụrụ ya.
| Nha | Mbelata ndidi | gbakwunyere ndidi | Nkwenye Ọgwụgwụ ruo Ọgwụgwụ | Ọpụpụ-Gburugburu | |
| Dayameta, Nnade Axis (Penti nke OD akọwapụtara) | Ọdịiche kachasị n'etiti Opekempe na Kachasị (Na-emetụta naanị ọkpọkọ na D/t≤) 75) | ||||
| ≤10 3/4 l&V4 | 1/64 (0.40mm) | 1/16 (1.59mm) mm | - | - | |
| > 10 3/4 na ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | - | - | - |
| > 20 na 42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | <0.500 inch (12,7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £Q625 inch (15.9 mm) |
Nkwenye nke na-adịghị okirikiri na-emetụta kacha na dayameta kacha nta dị ka atụpụtara ya na nlele mmanya, caliper, ma ọ bụ ngwaọrụ na-atụ kacha na dayameta kacha nta.
Nkezi dayameta (dị ka a tụrụ ya na teepu dayameta) nke otu njedebe nke ọkpọkọ agaghị adị iche karịa 3/32 in. (2.38 mm) site na nke ọzọ.
| Nha | Tibeof Ọkụ | Tohere1(Pasent nke akọwara ọkpụrụkpụ mgbidi } | |
| Ọkwa B ma ọ bụ obere | Ọkwa X42 ma ọ bụ karịa | ||
| <2 7/8 | Ha niile | + 20.- 12.5 | + 15.0.-12.5 |
| > 2 7/8 na <20 | Ha niile | + 15,0,-12.5 | + 15-I2.5 |
| >20 | Agbadoro | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Enweghị ntụpọ | + 15.0.-12.5 | + 17.5.-10,0 |
Ebe ọ bụrụ na onye zụrụ ya kpọpụtara ohere na-adịghị mma dị obere karịa nke edepụtara, a ga-abawanye nnabata dị mma ruo n'ogo nnabata dị na pasentị na-erughị ọkpụrụkpụ mgbidi.
| Ọnụọgụ | Toikike (pasent) |
| Single ogologo, pụrụ iche larịị-njedebe ọkpọkọ ma ọ bụ A25 pipeSingle ogologo, ndị ọzọ pipeCarloads.GradeA25,40,000lb(18 144kg) ma ọ bụ karịa Carloads, ọzọ karịa Grade A25,40.0001b (18 144 kg) ma ọ bụ karịa Carloads, akara ule niile na-erughị 40000 lb (18 144 n'arọ) Nye iwu ihe.Ọkwa A25.40.000 lb (18 144 n'arọ) ma ọ bụ karịa Nye ihe ndị ọzọ karịa ọkwa A25,40,000 lb (18 144 n'arọ) ma ọ bụ karịa Nye iwu ihe, akara ule niile, ihe na-erughị 40.000 lb (18 144 n'arọ) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75
-3.5 |
ndetu:
1. Nkwenye ịdị arọ na-emetụta ọnụ ọgụgụ a gbakọrọ maka ọkpọkọ eri na-ejikọta ọnụ yana na nke a na-edepụta ma ọ bụ gbakọọ maka ọkpọkọ dị larịị.Ebe ọ bụrụ na onye zụrụ ya kpọpụtara nkwekọ ọkpụrụkpụ mgbidi na-adịghị mma nke pere mpe karịa nke edepụtara na tebụl dị n'elu, mgbakwunye ịdị arọ maka ogologo otu ga-abawanye ruo pasenti 22.5 na-ebelata oke akwa ákwá.
2. Maka ụgbọ ala nke mejupụtara ọkpọkọ site na ihe karịrị otu ihe, a ga-etinye ihe nrịbama ụgbọ ala ahụ n'otu n'otu n'otu n'otu.
3. Nkwenye maka ihe ndị a na-enye iwu na-emetụta ọnụ ọgụgụ zuru ezu nke ọkpọkọ maka ihe a chọrọ.
Nnwale nlegharị anya nke ọkpọkọ ọkpọkọ - Ekwesịrị ịme ule nlegharị anya dị ka ISO6892 ma ọ bụ ASTM A370. Ekwesịrị iji ihe nlele ogologo oge.
Nnwale mmetụta CVN-Ekwesịrị ịme ule Charpy dịka ASTM A370 si dị.Ugboro abụọ n'otu nnwale nke na-erughị ogologo ọkpọkọ 100 nwere otu ihe mgbasa oyi na-atụ abd.
Ule siri ike - Mgbe achọpụtara ntụpọ siri ike site na nlele anya, a ga-eme ule ike siri ike dabere na ISO 6506, ISO 6507, ISO 6508 ma ọ bụ ASTM A 370 site na iji ngwa ule ike ike na ụzọ dabara ASTM A956, ASTM A 1038 ma ọ bụ ASTM E110 dabere na usoro eji.
Nnwale Hydro-static — a ga-edobe tube ọ bụla n'ule nrụgide hydro-static
Nnwale na-ehulata— ogologo ọkpọkọ zuru oke ga-eguzo ka ọ na-ehulata oyi site na 90º gburugburu mandrel cylindrical.
Nnwale X-ray 100% maka eriri weld
Nyocha ultrasonic
Nyocha eddy ugbu a
Ọnụ ọgụgụ zuru oke nke ezughị okè n'elu anya iji nye mmesi obi ike n'oge kwesịrị ekwesị.A ga-ewepụ ma ọ bụ bepụ ntụpọ ahụ n'ime oke achọrọ n'ogologo.Ọkụ emechara ga-abụ nke ziri ezi kwụ ọtọ.
1. Onye nrụpụta aha ma ọ bụ akara
2. Nọmba nkọwapụta (ụbọchị afọ ma ọ bụ achọrọ)
3. nha (OD, WT, ogologo)
4. Ọkwa (A ma ọ bụ B)
5. Ụdị ọkpọkọ (F, E, ma ọ bụ S)
6. Nnwale nrụgide (naanị enweghị nkebi ígwè ọkpọkọ)
7. Okpomọkụ Number
8. Ozi mgbakwunye ọ bụla akọwapụtara na usoro ịzụrụ.
ọkpọkọ iferi ma ọ bụ mkpuchi Black / Varnish / Epoxy mkpuchi / mkpuchi 3PE (dị ka ihe ndị ahịa chọrọ);
6 "na n'okpuru na ùkwù na-eji owu abụọ;
Ha abụọ na-ejedebe na njedebe njedebe;
Ọgwụgwụ larịị, njedebe bevel (2 ″ na n'elu nwere njedebe bevel, ogo: 30 ~ 35°), eri na njikọ;
Ịka akara.
Isi ihe na-eme ka ihe ịga nke ọma anyị bụ "Ezigbo ahia dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ dị mma" maka ụlọ ọrụ ODM ASTM A106/A53/A192 Gr.B, A106b ERW / SSAW / LSAW obere Hot / oyi Rolled nkenke / Black / Carbon Seamless Steel Pipe, Ebumnuche anyị bụ ịnye atụmanya anyị gburugburu ụwa na ezigbo mma, ọnụahịa asọmpi, nnyefe obi ụtọ na ngwaahịa na ọrụ dị oke mma.
Ụlọ ọrụ ODMChina Steel Pipe na Carbon Steel Pipe, Ebumnuche anyị bụ inyere ndị ahịa aka ịmekwu uru ma ghọta ihe mgbaru ọsọ ha.Site n'ọtụtụ ọrụ siri ike, anyị na-eme ka mmekọrịta azụmahịa dị ogologo oge na ọtụtụ ndị ahịa gburugburu ụwa, ma nweta mmeri mmeri.Anyị ga-anọgide na-eme ike anyị niile iji jeere gị ozi na afọ ojuju!Ji obi ụtọ nabata gị isonyere anyị!
API 5L X70 LSAW Steel Pipe
API 5L X65 LSAW Steel Pipe
LSAW Carbon Steel Pipe
Ọkpụkpọ ígwè LSAW nwere mkpuchi 3PE
DN1400 nnukwu dayameta LSAW ígwè PIPE
