API 5L X42 umuyoboro w'icyuma, izwi kandi nka L290, yitiriwe imbaraga zayo nkeya zingana na 42.100 psi (290 MPa).X42 ifite imbaraga zingana na 60,200 psi (415 MPa).
Umuyoboro wa X42 / L290 urwego rwicyiciro cyo hasi kandi rikoreshwa cyane mubisabwa hamwe numuvuduko muke.Nkohereza gazi mumujyi, sisitemu yo kohereza amazi, nubundi buryo bwo kuvoma budasaba ubushobozi bwo gutwara umuvuduko ukabije.
Inzego
Ukurikije ibisabwa, imikorere ya X42 igabanijwemo ibice bibiri byerekana ibicuruzwa,PSL1 na PSL2.
PSL1ni urwego rwibanze rwumurongo wibisobanuro.Ubusanzwe ikoreshwa muri sisitemu isanzwe yo gutwara abantu aho ibidukikije bidakabije.
PSL2ni urwego rwo hejuru.Yashizweho kubintu byinshi bisabwa, nkumuvuduko ukabije wibidukikije, hamwe nibindi bigoye cyangwa byangiza.
Guhitamo icyiciro cyicyuma cyo gukoresha giterwa nibisabwa byihariye byumushinga, harimo ibidukikije bigenewe serivisi hamwe nigihe kirekire gikenewe.
Uburyo bwo gukora imiyoboro yicyuma
Umusaruro wibikoresho bya X42 bikubiyemo ibintu byinshi byubuhanga bwo gukora kugirango uhuze ibyifuzo bitandukanye byubuhinzi n’ibidukikije.Kuva muburyo butandukanye bwo gusudira, buri buryo butanga ibyiza byihariye hamwe nibisabwa.
Ingano
Ubwoko bwanyuma
| Ubwoko bw'umuyoboro urangira | API 5L PAL1 X42 | API 5L PSL2 X42 |
| Iherezo | X | - |
| Impera | X | X |
Ibisabwa byemewe byo gutanga
Ibigize imiti
API 5L X42 PSL1 Ibigize imiti
Ibigize imiti isabwa kuri PSL1 biraruhutse, hagamijwe kureba niba gusudira no gukomera kwibikoresho.
API 5L X42 PSL2 Ibigize imiti
PSL2 igenzura cyane imiterere yimiti kugirango yizere neza kandi ikore neza kubidukikije hamwe nibisabwa.
Ibyiciro bimwe na bimwe bya PSL2 tubing byateguwe muburyo bwihariye, harimo inyongeramusaruro "S" na "O".Umugereka wa "S" werekana ko umuyoboro wagenewe ibidukikije bikarishye, mugihe imiyoboro ifite umugereka wa "O" yagenewe ibidukikije byo hanze.
Kuberako ibyo bidukikije byangirika cyane, birwanya kwangirika kwumuyoboro wibyuma bitezimbere muguhindura imiterere yimiti.
Ibikoresho bya mashini
API 5L X42 PSL1 Ibikoresho bya mashini
| Umuyoboro | Umuyoboro wumubiri utagira kashe kandi wasuditswe | Weld Seam ya EW, LW, SAW, na INKA | ||
| Gutanga Imbaraga Rto.5 MPa (psi) | Imbaraga Rm MPa (psi) | Kurambura (kuri mm 50 cyangwa 2 muri.) Af % | Imbaraga Rm MPa (psi) | |
| min | min | min | min | |
| X42 cyangwa L290 | 290 (42.100) | 415 (60,200) | c | 415 (60,200) |
API 5L X42 PSL2 Ibikoresho bya mashini
Kubijumba mubidukikije bya acide na marine, ibyingenzi byumutungo wibikoresho bikomeza kuba bimwe, kandi kurwanya ruswa birashobora kunozwa muguhindura imiti.
Ubworoherane
Kanda kugirango urebeAPI 5L ibisabwa.
Ibyiza bya X42 Icyiciro Cyicyuma
1. Moderate imbaraga no gukomera: Umuyoboro wa X42 ufite imbaraga nkeya zingana na 42.100 psi (290 MPa), zitanga imbaraga zumukanishi mugihe gikomeza gukomera bihagije kugirango uhangane numubare munini wimyitwarire yimbere ninyuma itavunitse.
2. Gusudira neza: Umuyoboro X42 mubusanzwe ufite gusudira neza, bigatuma byoroha kandi byubukungu gushiraho no gusana.Iyi mikorere ni ingenzi cyane kubikorwa byimishinga miremire, mubisanzwe bisaba imirimo myinshi yo gusudira.
3.Bikwiranye na buke na buciriritse-porogaramu: Bitewe n'imbaraga zitanga umusaruro muke, birakwiriye cyane cyane kubisabwa bito n'ibiciriritse nko kohereza gazi ya komini, uburyo bwo gukwirakwiza amazi yumuvuduko muke, nibindi. Ibi bituma biba byiza mumishinga myinshi yibikorwa remezo bya komini ninganda.
4.Ikiguzi-cyiza: Ugereranije n amanota yo hejuru (urugero: X65, X70, nibindi), umuyoboro wibyuma X42 ukunze kuba mwiza muburyo bwo gukora no gutanga amasoko.
5. Urwego runini rushoboka: Itanga uburyo butandukanye bwo guhitamo ibyifuzo bitandukanye byumushinga, hamwe na PSL1 ikwiranye nibisabwa muri rusange hamwe na PSL2 ikwiranye nibisabwa aho bikenewe cyane.
6. Umusaruro usanzwe: Mu rwego rwa API 5L, umusaruro no kugenzura ubuziranenge bwumuyoboro wa X42 ukurikiza amahame akomeye yinganda, yemeza ko ubuziranenge bwayo kandi bwizewe.
X42 Gusaba Umuyoboro
1. Gutwara peteroli na gaze: bisanzwe bikoreshwa mukubaka imiyoboro ya peteroli na gaze kumirima ya peteroli na gaze.Ubu bwoko bwicyuma burashobora gutwara neza kandi neza neza peteroli, gaze gasanzwe nibindi bicuruzwa bya peteroli, cyane cyane bikwiranye na sisitemu yo gutwara abantu n'ibiciriritse.
2. Umuyoboro w'amazi: Irakoreshwa kandi muburyo bwo gutwara amazi no gutunganya imyanda.Bitewe nuko irwanya ruswa hamwe nimbaraga zubaka, irashobora gukoreshwa mumiyoboro nyamukuru nogushakisha amashami, ibereye gutanga amazi mumijyi hamwe na sisitemu y'amazi yinganda.
3. Kubaka no gukoresha imiterere: Mu nganda zubaka, irashobora gukoreshwa nkigice cyimfashanyo yimiterere.Imbaraga zayo no gusudira bituma iba ibikoresho byiza byo kubaka ibiraro, inkunga yumuhanda, nibindi bikorwa remezo.
4. Amashanyarazi: Mu nganda z’amashanyarazi, cyane cyane muri cogeneration na sitasiyo y’amashanyarazi, umuyoboro w’ibyuma X42 ukoreshwa mu gutwara amazi n’amazi ashyushye, bifasha mu gukomeza gukwirakwiza ingufu muri ibi bidukikije.
X42 Umuyoboro uhwanye
1. EN 102082 L290NB: L290 bivuga imbaraga nkeya yumusaruro wa 290 MPa.NB isobanura ibisanzwe cyangwa bisanzwe bizunguruka kandi birakwiriye gukoreshwa nka peteroli na gaze.
2.ISO 3183 L290: Urwego L290 rwa ISO 3183 rusa cyane na API 5L X42 mubijyanye nimiterere yimiti hamwe nubukanishi.
3. GB / T 9711 L290: Ngiyo igipimo cyabashinwa kumuyoboro wibyuma, kandi L290 ihwanye na API 5L X42 ukurikije imbaraga nkeya.
4. ASTM A106 Icyiciro B..
Mugihe uhisemo ibikoresho bihwanye, ni ngombwa kwemeza ko ibikoresho byatoranijwe byujuje ibisabwa bigize imiti, imiterere yubukanishi, nibindi bipimo bifatika kubisabwa byihariye.Byongeye kandi, uburyo bwo gukora, ingamba zubwishingizi bufite ireme, hamwe nigiciro-cyiza gishobora gukenera gusuzumwa.
Ibyerekeye Twebwe
Kuva yashingwa mu 2014, Botop Steel yabaye iyambere mu gutanga imiyoboro ya karubone mu majyaruguru y’Ubushinwa, izwiho serivisi nziza, ibicuruzwa byiza, ndetse n’ibisubizo byuzuye.
Isosiyete itanga imiyoboro itandukanye ya karubone n'ibicuruzwa bifitanye isano,
harimo icyuma, ERW, LSAW, na SSAW umuyoboro wibyuma, hamwe numurongo wuzuye wibikoresho bya flanges na flanges.Ibicuruzwa byayo bidasanzwe birimo kandi amavuta yo mu rwego rwo hejuru hamwe na austenitis ibyuma bitagira umuyonga, bigenewe guhuza ibyifuzo byimishinga itandukanye.
Etiquetas: x42, API 5L, PSL1, PSL2, umuyoboro.
Igihe cyo kohereza: Gicurasi-15-2024