API 5L Icyiciro A = L210 bivuze ko imbaraga nkeya yumusaruro wumuyoboro ari 210mpa.
API 5L Icyiciro B = L245, ni ukuvuga imbaraga ntoya yumusaruro wibyuma ni 245mpa.
API 5L PSL 1 ifite icyiciro A na B B;API 5L PSL 2 ifite icyiciro B gusa.
Hariho ubundi bwoko butatu bwumuyoboro wa PSL 2 kubisabwa bidasanzwe: Umuyoboro wa PSL 2 watumijwe kuri Sour Service (S), umuyoboro wa PSL 2 watumijwe kuri serivisi yo hanze (O), hamwe numuyoboro wa PSL 2 urwanya kurwanya ikwirakwizwa ryimyanda (G).
Ibisabwa byemewe byo gutanga
Ibyiciro bya Tube bigizwe ninyuguti cyangwa imvange yinyuguti numubare kugirango umenye urwego rwimbaraga za tube kandi bifitanye isano nimiterere yibyuma.
Icyiciro cya A Icyiciro A nicyiciro cya B Icyiciro B ntabwo gikubiyemo imbaraga ntoya yumusaruro.
| PSL | Imiterere yo Gutanga | UmuyoboroIcyiciro cy'icyuma | |
| PSL1 | Nkizunguruka, zisanzwe zizunguruka, zisanzwe, cyangwa zisanzwe zakozwe | L210 | A. |
| Nka-kuzunguruka, bisanzwe bizunguruka, thermomechanical yazunguye, thermomechanical byakozwe, bisanzwe bisanzwe, bisanzwe, bisanzwe kandi birangwa; cyangwa, niba yemeye, kuzimya no gutwarwa n'umuyoboro wa SMLS gusa | L245 | B. | |
| PSL 2 | Nka | L245R | BR |
| Guhindura ibizunguruka, gukora ibisanzwe, bisanzwe, cyangwa bisanzwe kandi bituje | L245N | BN | |
| Kuzimya no kurakara | L245Q | BQ | |
| Thermomechanical yazindutse cyangwa thermomechanical yakozwe | 1245M | BM | |
| Yerekana ko umuyoboro ukoreshwa mubihe bya acide | L245RS | BRS | |
| L245NS | BNS | ||
| L245QS | BQS | ||
| 1245MS | BMS | ||
| Yerekana ko umuyoboro ugenewe gukoreshwa mumurongo wa serivise zo hanze | L245RO | BRO | |
| L245NO | BNO | ||
| L245QO | BQO | ||
| 1245MO | BMO | ||
Muri PSL2, R, N, Q, cyangwa M byerekana uko itangwa ryigituba, naho S, 0 bisobanura intego idasanzwe.
Ibigize imiti
API 5L PSL1 Ibigize imiti
PSL1: Ibisabwa mu miti ya PSL1 ni ukureba niba umuyoboro wibyuma ufite imikorere myiza nubukanishi buhagije.Imiterere yimiti rero ya PSL1 iragutse cyane, hamwe ntarengwa ntarengwa yibirimo bya karubone nibisabwa byibanze bya manganese, fosifore, sulfure, nibindi bintu.
| Igice kinini, gishingiye ku bushyuhe no gusesengura ibicuruzwaa.e % | PSL 1 | ||||
| Umuyoboro utagira ikizinga | Umuyoboro wo gusudira | ||||
| Icyiciro A. | Icyiciro B. | Icyiciro A. | Icyiciro B. | ||
| C | maxb | 0.22 | 0.28 | 0.22 | 0.26 |
| Mn | maxb | 0.90 | 1.20 | 0.90 | 1.20 |
| P | min | - | - | - | - |
| max | 0.03 | 0.03 | 0.03 | 0.03 | |
| S | max | 0.03 | 0.03 | 0.03 | 0.03 |
| V | max | - | c, d | - | c, d |
| Nb | max | - | c, d | - | c, d |
| Ti | max | - | d | - | d |
aCu≤0.50%; Ni≤0.50%; Cr≤0.50% na Mo≤0.15%.
bKuri buri kugabanuka kwa 0.01% munsi yubushakashatsi ntarengwa bwa karubone, kwiyongera kwa 0,05% hejuru yubushakashatsi ntarengwa kuri Mn biremewe, kugeza kuri 1.65% kumanota ≥L245 cyangwa B.
cKeretse niba byumvikanyweho ukundi, Nb + V≤0.06%.
dNb + V + Ti≤0.15% e Keretse niba byumvikanyweho ukundi.
eNta kongerwaho nkana B byemewe kandi bisigaye B≤0.001%.
API 5L PSL2 Ibigize imiti
2017psl2 nayo isanzwe ifite imipaka yihariye ya karubone ihwanye nogutezimbere gusudira no kugabanya ibibazo bikomereye muri zone yibasiwe nubushyuhe.
Kwiyongera kuvunika kwangirika Kurwanya PSL 2 Tubing Nta tandukaniro rigaragara riri hagati yimiti ya "Ductile Fracture Expansion Resistant PSL 2 Tubing" na "Ubusanzwe PSL 2 Tubing", ntabwo rero izaganirwaho hano.
Ibintu byiza
API 5L PSL1 Ibintu byiza
API 5L PSL 1 ifite icyiciro A nicyiciro B.
API 5L PSL1, imiterere yubukanishi irasobanuwe cyane cyane kugirango tumenye neza ko umuyoboro ufite imbaraga zihagije kandi zihinduka.Kubwibyo, gusa indangagaciro ntarengwa zingufu zingufu nimbaraga zitanga umusaruro zirasobanutse.Kurugero, kuri Grade B, agaciro ntarengwa kumbaraga zingana ni 415 MPa naho agaciro ntarengwa kumbaraga ni 245 MPa.Indangagaciro ntoya yemeza imikorere ya pipe mubihe bisanzwe byo gutanga.
| Ibisabwa kubisubizo byibizamini bya Tensile kuri API PSL 1 Umuyoboro | ||||
| Umuyoboro | Umuyoboro wumubiri utagira kashe kandi wasuditswe | Weld Seam ya EW, LW, SAW, na INKA | ||
| Gutanga Imbaragaa Rkugeza.5 MPa (psi) | Imbaragaa Rm MPa (psi) | Kurambura (kuri mm 50 cyangwa 2 muri.) Af % | Imbaragab Rm MPa (psi) | |
| min | min | min | min | |
| Icyiciro A (L210) | 210 (30.500) | 335 (48,600) | c | 335 (48,600) |
| Icyiciro B (L245) | 245 (35.500) | 415 (60,200) | c | 415 (60,200) |
Niba ushaka byinshi byimbitse reba API 5L,kanda hano!
API 5L PSL2 Ibintu Byiza
API 5L PSL 2 ifite icyiciro B gusa.
Ariko hariho uburyo bune butandukanye bwo gutanga: R, N, Q, na M. Hariho kandi uburyo bubiri bwihariye bwa serivise kubituba bya PSL2: S Sour (Service) na O (Service ya Offshore).
API 5L PSL2 ntisobanura gusa agaciro gake kuri tensile kandi itanga imbaraga ahubwo inagaragaza agaciro ntarengwa.Ibi ni cyane cyane kugenzura uburinganire no guhanura umuyoboro, cyane cyane mugihe cyo gusudira no guhimba.Ibintu bitatanye cyane birashobora kwirindwa, bifasha kwemeza kwizerwa numutekano wumuyoboro mugihe gikabije cyangwa gihindura imikorere.
Ibindi bikoresho
API 5L Icyiciro Ibindi bikoresho
ASTM A53 Icyiciro A.
ASTM A106 Icyiciro A.
ASTM A252 Icyiciro cya 1
ASTM A333 Icyiciro cya 6
ASTM A500 Icyiciro B.
ISO 3183 Icyiciro L245
GB / T 9711 L245 cyangwa L290
GB / T 8163
API 5L Icyiciro B Icyiciro cyibindi bikoresho
ASTM A53 Icyiciro B.
ASTM A106 Icyiciro B.
ASTM A500 Icyiciro B.
ASTM A252 Icyiciro cya 3
ISO 3183 Icyiciro L245 cyangwa L290
GB / T 9711 L245 cyangwa L290
Gusaba
Icyiciro cya API 5L Icyiciro
API 5L Icyiciro A.ni urwego shingiro mubipimo bya API 5L, kandi bikoreshwa cyane cyane muburyo buke bwumuvuduko ukoreshwa.Bitewe n'imbaraga nkeya ugereranije, Icyiciro cya A Icyuma gikoreshwa mubice bikurikira:
Gutanga amazi yo mu mijyi no mucyaro: sisitemu yo gukoresha imiyoboro ikoreshwa mu gutwara amazi meza.
Uburyo bwo kuhira: Imiyoboro yo kuhira mu rwego rw’ubuhinzi mu gutwara amazi.
Imiyoboro yo gukwirakwiza gaze: Ikoreshwa muri sisitemu zimwe na zimwe zo gukwirakwiza gazi nkeya kugirango itware gaze gasanzwe kubakiriya batuye nubucuruzi.
Gusohora Inganda: Byakoreshejwe mugusohora amazi mabi yatunganijwe avuye mu nganda ahantu h’umuvuduko muke.
Imiyoboro y'abafasha: Imiyoboro ikoreshwa nk'imiyoboro ifasha cyangwa itunganya ahakorerwa peteroli na gaze.
API 5L Icyiciro B.
API 5L Icyiciro B.umuyoboro wibyuma utanga imbaraga zo murwego rwo hejuru muri API 5L, bigatuma bikwiranye na progaramu ya progaramu ya progaramu.Ibi bituma umuyoboro wicyiciro cya B urwego rwinshi kandi rukoreshwa cyane, harimo:
Imiyoboro minini ya peteroli na gazi: ikoreshwa mu gutwara peteroli na gaze gasanzwe kuva aho byatangiriye kugera mu ruganda cyangwa ububiko.
Imiyoboro y'amazi: Yifashishwa mugutezimbere peteroli na gaze yo mumazi no gutwara ibicuruzwa.
Umuyoboro mwinshi-Umuyoboro mwinshi: Byakoreshejwe mu gutwara ubushyuhe bwo hejuru nubushyuhe bwumuvuduko mwinshi mubikorwa byinshi byinganda.
Umuyoboro wubatswe: Bitewe nuburyo bwiza bwubukanishi, urakoreshwa kandi muburyo butandukanye bwubatswe nubwubatsi aho bisabwa kwihanganira imikazo yo hejuru.
Gutunganya ibikoresho byifashishwa: Gukoreshwa mu gutwara imiti n’amazi atandukanye mu nganda nko gutunganya peteroli no gutunganya imiti.
Ibicuruzwa Bifitanye isano
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tags: api 5l icyiciro b, api 5l icyiciro a, api 5l, abatanga ibicuruzwa, ababikora, inganda, abanyamigabane, ibigo, byinshi, kugura, igiciro, amagambo, ubwinshi, kugurisha, igiciro.
Igihe cyo kohereza: Werurwe-26-2024