API 5L X.Uburyo bunoze bwo gukora buhindura igikoresho cyo hejuru cyo gutwara peteroli na gaze, cyageze ku bakiriya benshi ku isi.
Nkumuntu utanga serivisi nziza za LSAW, dufite uruganda hamwe nabakozi bashinzwe. Kimwe mubyiza byikigo cyacu nuko dufite igihe cyo gutanga vuba kandi tuzagira ibizamini bikomeye kubicuruzwa byose mbere yo kubitanga. Usibye, duhora twibuka gukora ibyacu byiza guhura nabakiriya bacu nkibyambaye ubusa pa paiting yumukara 、 Varnishing 、3PE kurwanya ruswaVan Galvanisedumuyoboron'ibindi.
Kurema inyungu nyinshi kubaguzi ni filozofiya yacu yibikorwa;gukura kwabakiriya nakazi kacu ko kwirukaUbushinwa Umurongo wibyuma hamwe nu ruganda, Ibibazo byinshi hagati yabatanga nabakiriya biterwa no gutumanaho nabi.Mu mico, abatanga isoko barashobora kwanga kubaza ingingo batumva.Turasenya izo nzitizi kugirango tumenye ko ubona ibyo ushaka kurwego utegereje, mugihe ubishaka.Igihe cyo gutanga vuba nibicuruzwa ushaka ni Ibipimo byacu.
API 5L X65 PSL1 / PSL2LSAW Umuyoboro wa Carboneni Byakoreshejwe mu Imishinga yaumuyoboro wa peteroli na gaze, mu miyoboro yo mu mazi, imiyoboro inyura ahantu hirengeye no mu mijyi yuzuye.
API 5L X.Mu musaruro wa API 5L X65
PSL1 & 24
Inganda: Kuzenguruka Arc Welding
Ingano: OD: 406 ～ 1422mm WT: 8 ～ 60mm
Uburebure: 3-12M cyangwa uburebure bwagenwe nkuko bisabwa.
Iherezo: Impera y'Ibibaya, Impera ya Beveled, Yimuwe
Impamyabumenyi hamwe na Shimi (％)Kuri API 5LX65PSL1 / API 5L X70 PSL1
| Bisanzwe |
Icyiciro | Ibigize imiti(%) | |||
| 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 |
Impamyabumenyi hamwe na Shimi (％)Kuri API 5LX65PSL2 / API 5L X70 PSL2
| Bisanzwe |
Icyiciro | Ibigize imiti(%) | |||
| 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 |
Ibikoresho bya tekinike ya API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：
| Icyiciro | Gutanga Imbaraga(MPa) | Imbaraga(MPa) | Kurambura A% | ||
|
| psi | MPa | psi | MPa | Kurambura (Min) |
| X65 | 65.000 | 448 | 77.000 | 531 | 18 |
| X70 | 70.000 | 483 | 82.000 | 565 | 18 |
Ibikoresho bya mashini yaAPI 5LX65 PSL1 / PSL 2(PSL2) / API 5L Icyiciro cya X70 (PSL 2)：
| Icyiciro | Gutanga Imbaraga(MPa) | Imbaraga(MPa) | Kurambura A% | Ingaruka (J) | ||
|
| psi | MPa | psi | MPa | Kurambura (Min) | Min |
| X65 | 65.000 | 448 | 87.000 | 600 | 18 | 40 |
| X70 | 70.000 | 483 | 90.000 | 621 | 18 | 40 |
| Ingano | Ubworoherane (hamwe no kubahat to byerekanwe hanzediameter) |
| <2 3/8 | + 0.016 muri., - 0.031 muri. (+ 0,41 mm, - 0,79 mm) |
| > 2 3/8 na ≤4 1/2, gukomeza gusudira | ± 1.00% |
| > 2 3/8 na <20 | ± 0,75% |
| > 20. nta nkomyi | ± 1.00% |
| > 20 na <36, gusudira | + 0,75% .- 0,25% |
| > 36, gusudira | + 1/4 muri .. - 1/8 muri. (+ 6.35 mm, -3,20 mm) |
Kubijyanye na pipe hydro-statistique igeragezwa kumuvuduko urenze umuvuduko wibizamini bisanzwe, ubundi kwihanganira birashobora kumvikana hagati yuwabikoze nuwabiguze.
| Ingano | Kworoherana | Wongeyeho kwihanganira | Kwihanganirana kurangira | Hanze-Yuzuye | |
| Diameter, Ubworoherane bwa Axis (Ijanisha rya OD yihariye) | Itandukaniro ntarengwa hagati ya Ntarengwa na Ntarengwa (Bikoreshwa gusa kumuyoboro hamwe 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 muri. (12,7 mm) |
| > 42 | 1/32 (0,79 mm) | 3/32 (2,38 mm) | b | ± 1% | £ Q625 muri. (15.9 mm) |
Kwihanganirana kutarengereye gukoreshwa kuri diametre ntarengwa kandi ntoya nkuko bipimwa na bar bar, caliper, cyangwa igikoresho gipima ibipimo ntarengwa ntarengwa.
Impuzandengo ya diameter (nkuko yapimwe na kaseti ya diametre) yumutwe umwe wumuyoboro ntishobora gutandukana kurenza 3/32 muri. (Mm 2.38 mm) niyindi mpera.
| Ingano | Typeof Umuyoboro | Tolerance1(Ijanisha ryuburebure bwurukuta} | |
| Icyiciro B cyangwa Hasi | Icyiciro cya X42 cyangwa Hejuru | ||
| <2 7/8 | Byose | + 20.- 12.5 | + 15.0.-12.5 |
| > 2 7/8 na <20 | Byose | + 15,0, -12.5 | + 15-I2.5 |
| > 20 | Weld | + 17.5.-12.5 | + 19.5.-8.0 |
| > 20 | Nta nkomyi | + 15.0.-12.5 | + 17.5.-10,0 |
Iyo kwihanganira ibintu bito kurenza ibyo byashyizwe ku rutonde byagaragajwe n’umuguzi, kwihanganira ibyiza bizongerwa kugeza ku ntera yo kwihanganira yose ku ijana ugereranije n’uburinganire bw’urukuta.
| Umubare | Toinguzanyo (ijanisha) |
| Uburebure bumwe, umuyoboro udasanzwe wanyuma cyangwa umuyoboro wa A25 Uburebure bumwe, ubundi imiyoboro yikariso.GradeA25,40.000lb (18 144kg) cyangwa Imodoka nyinshi, usibye Icyiciro A25,40.0001b (18 144 kg) cyangwa byinshi Imizigo, amanota yose ari munsi ya 40000 lb (18 144 kg) Tegeka ibintu.Icyiciro A25.40.000 lb (18 144 kg) cyangwa irenga Tegeka ibintu, usibye Icyiciro A25,40.000 lb (18 144 kg) cyangwa birenga Tegeka ibintu, amanota yose, munsi ya 40.000 lb (18 144 kg) | + 10.-5.0 + 10, - 35 -2.5 -1.75 -15 -3.5 -1.75
-3.5 |
Inyandiko:
1. Kwihanganira ibiro bikurikizwa kuburemere bwabazwe kumuyoboro uhujwe-uhujwe hamwe no kubipima byapimwe cyangwa byabazwe kumiyoboro isanzwe.Mugihe ubwinshi bwurukuta rwurukuta ruto kurenza urutonde rwimbonerahamwe yavuzwe haruguru nuwaguze, hiyongereyeho kwihanganira uburemere kuburebure bumwe bizongerwa kugera kuri 22.5 ku ijana ugereranije nubunini bw’imiborogo.
2. Ku mizigo igizwe numuyoboro uva mubintu birenze kimwe byateganijwe, kwihanganira imizigo bigomba gukoreshwa kumurongo wihariye.
3. Kwihanganira ibintu byateganijwe bikurikizwa mubwinshi bwumuyoboro woherejwe kubintu byatumijwe.
Igeragezwa ryinshi ryumubiri wumuyoboro-Ikizamini cya tensile kigomba gukorwa hubahirijwe ISO6892 cyangwa ASTM A370.Icyitegererezo cyururimi rugomba gukoreshwa. Inshuro ebyiri kuri buri gice cyipimisha umuyoboro ufite igipimo kimwe cyo kwagura ubukonje abd
Ikizamini cya CVN - Ikizamini cya Charpy kigomba gukorwa hakurikijwe ASTM A370.Inshuro ebyiri kuri buri gice cyikigereranyo kitarenze 100 uburebure bwumuyoboro ufite igipimo kimwe cyo kwaguka kwaguka abd
Ikizamini cyo Gukomera - Iyo bikekwa ko ahantu hakomeye hagaragaye igenzurwa ryerekanwa, ibizamini byo gukomera bizakorwa hakurikijwe ISO 6506, ISO 6507, ISO 6508 cyangwa ASTM A 370 ukoresheje ibikoresho byipimisha byoroshye hamwe nuburyo bukurikiza ASTM A 956, ASTM A 1038 cyangwa ASTM E 110 ukurikije uburyo bwakoreshejwe.
Ikizamini cya Hydro-static - Buri muyoboro ugomba gukorerwa ibizamini bya hydro-static
Ikizamini cyo kunama - uburebure buhagije bwumuyoboro bugomba guhagarara bukonje kugeza kuri 90 ° hafi ya mandel ya silindrike.
Ikizamini cya X-X 100% kubudodo
Ikizamini cya ultrasonic
Ikizamini cya eddy
Umubare uhagije wubuso butagaragara kugirango utange ibyiringiro byigihe ni ngombwa.Inenge igomba gukurwaho cyangwa gucibwa mu mbibi zisabwa ku burebure.Umuyoboro urangiye ugomba kuba ugororotse.
1. Izina ryumukoresha
2. Inomero yerekana (umwaka-umwaka cyangwa ibisabwa)
3. Ingano (OD, WT, uburebure)
4. Icyiciro (A cyangwa B)
5. Ubwoko bw'umuyoboro (F, E, cyangwa S)
6. Umuvuduko wikizamini (umuyoboro wicyuma gusa)
7. Umubare w'ubushyuhe
8. Amakuru yose yinyongera agaragara muburyo bwo kugura.
Umuyoboro wambaye ubusa cyangwa umukara / Varnish coating / Epoxy coating / 3PE coating (ukurikije ibyo umukiriya asabwa);
6 ″ no hepfo mumigozi hamwe na pamba ebyiri;
Byombi birangirana nabashinzwe kurinda;
Impera yibibaya, impera ya bevel (2 ″ no hejuru hamwe nimpera ya bevel, impamyabumenyi: 30 ~ 35 °), urudodo no guhuza;
Ikimenyetso.
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