Imiyoboro ya API 5L isanzwe ikoreshwa mubwubatsiimiyoboro yo gutwara peteroli na gazeintera ndende, kandi ikoreshwa no mukubaka ibikorwa remezo byinganda zingufu, nkibitunganya ninganda za peteroli.
API 5L Imiyoboro idafite ibyuma Ntangarugero Intangiriro
| Ibicuruzwa | API 5L Umuyoboro udafite ibyuma | Ibisobanuro |
| Ibikoresho | Ibyuma bya Carbone | OD: 13.7-610mm Umubyimba: sch40 sch80 sch160 Uburebure: 5.8-6.0m |
| Icyiciro | L245 ， API 5L B / ASTM A106 B. | |
| Ubuso | Bare cyangwa Umukara | Ikoreshwa |
| Iherezo | Ikibaya kirangirira | Umuyoboro w'amavuta / gazi |
| Cyangwa iherezo rya Beveled |
Gupakira no Gutanga:
Gupakira Ibisobanuro: muri mpande esheshatu zuzuye zuzuye zuzuye zuzuyemo ibyuma, Hamwe na nylon ebyiri kuri buri bundle.
Ibisobanuro birambuye: Ukurikije QTY, mubisanzwe ukwezi.
API 5L Icyuma cya Carbone Cyuma Cyuma Cyiciro Cyicyiciro
| Icyiciro Cyicyuma Cyicyiciro | Ibigize imiti kumuyoboro wa PSL 1 hamwe na WT ≤25mm (0,984 inc) | ||||
| C (max.)% | Mn (max.)% | P (max.)% | S (max.)% | V + Nb + Ti | |
| L245 cyangwa Icyiciro B. | 0.28 | 1.2 | 0.03 | 0.03 | Keretse niba byumvikanyweho ukundi, igiteranyo cya niobium na vanadium kizaba u 0,06%. Igiteranyo cya niobium, vanadium na titanium igomba kuba u 0,15%. |
| Icyiciro Cyicyuma Cyicyiciro | Ibizamini bya Tensilekumubiri wa PSL 1 | |||
| Imbaraga Zitanga (min.) MPa | Imbaraga za Tensile (min.) MPa | |||
| L245 cyangwa Icyiciro B. | 245 | 415 | ||
API 5L Ibyuma bingana Imiyoboro Ingano Imbonerahamwe
| INCH | OD | API 5L ASTM A106 Uburebure bwurukuta | |||||||
| (MM) | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 160 | XXS | |
| (mm) | (mm) | (mm） | (mm) | （Mm) | (mm) | （Mm) | (mm) | ||
| 1/4 ” | 13.7 | 2.24 | 3.02 | ||||||
| 3/8 ” | 17.1 | 2.31 | 3.2 | ||||||
| 1/2 ” | 21.3 | 2.11 | 2.77 | 3.73 | 4.78 | 7.47 | |||
| 3/4 " | 26.7 | 2.11 | 2.87 | 3.91 | 5.56 | 7.82 | |||
| 1" | 33.4 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 | |||
| 1-1 / 4 " | 42.2 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 | |||
| 1-1 / 2 " | 48.3 | 2.77 | 3.68 | 5.08 | 7.14 | 10.15 | |||
| 2" | 60.3 | 2.77 | 3.91 | 5.54 | 8.74 | 11.07 | |||
| 2-1 / 2 " | 73 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 | |||
| 3" | 88.9 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 | |||
| 3-1 / 2 " | 101.6 | 3.05 | 5.74 | 8.08 | |||||
| 4" | 114.3 | 3.05 | 4.50 | 6.02 | 8.56 | 13.49 | 17.12 | ||
| 5" | 141.3 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 | |||
| 6" | 168.3 | 3.4 | 7.11 | 10.97 | 18.26 | 21.95 | |||
| 8" | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 15.09 | 23.01 | 22.23 |
| 10 " | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 | 25.4 |
| 12 " | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 | 25.4 |
| 14 " | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 | |
| 16 " | 406 | 6.35 | 7.92 | 12.70 | 16.66 | 21.44 | 26.19 | 40.49 | |
| 18 " | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 | |
| 20 " | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 | |
| 22 " | 559 | 6.35 | 9.53 | 22.23 | 28.58 | 34.93 | 54.98 | ||
| 24 " | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 | |
| 26 " | 660 | 7.92 | 12.7 | ||||||
| 28 " | 711 | 7.92 | 12.7 | ||||||
Inzira ya SMLS idafite uburyo bwo gukora imiyoboro
Guhitamo ibikoresho bito:Ibyuma byujuje ubuziranenge bya karubone byatoranijwe nkibikoresho fatizo bya karuboni idafite ibyuma. Ibirimo bya karubone mubyuma nibintu byingenzi muguhitamo imiterere nuburyo bukwiye mubikorwa bitandukanye.
Gushyushya no gutobora:Ibikoresho bibisi bishyushya ubushyuhe bwinshi hanyuma bigatoborwa kugirango bibe igikonoshwa. Iyi nzira ningirakamaro mugukora imiterere yambere yumuyoboro kandi mubisanzwe bigerwaho hakoreshejwe uburyo bwo gutobora kuzunguruka, gusohora, cyangwa ubundi buhanga bwihariye.
Kuzunguruka no Kuringaniza:Igikonoshwa cyatobotse kigenda kizunguruka no kugereranya kugirango kigabanye diameter n'ubugari bw'urukuta kugeza ku bipimo bisabwa. Ibi mubisanzwe bigerwaho hifashishijwe urukurikirane rwurusyo hamwe ninganda zingana kugirango ugere kumiterere no mubipimo.
Kuvura ubushyuhe:Umuyoboro w'icyuma cya karubone udafite icyerekezo gikoreshwa muburyo bwo gutunganya ubushyuhe nka annealing, bisanzwe, cyangwa kuzimya no gutwarwa kugirango byongere imiterere yubukanishi no gukuraho imihangayiko isigaye. Kuvura ubushyuhe bifasha kandi kugera kuri microstructure yifuzwa hamwe nimiterere yicyuma cya karubone.
Kwipimisha no Kugenzura:Mubikorwa byose byo gukora, umuyoboro wa karubone utagira ikinyabupfura unyuramo uburyo butandukanye bwo kwangiza no gusenya kugirango wuzuze ubuziranenge busabwa. Ibi birashobora kubamo ibizamini bya ultrasonic, ibizamini bya hydrostatike, ibizamini bya eddy, hamwe nubugenzuzi bugaragara.
Kurangiza no gutwikira:Iyo umuyoboro udafite ubuziranenge wujuje ibyangombwa bisabwa, unyura muburyo bwo kurangiza nko kugorora, gukata, no kurangiza. Byongeye kandi, umuyoboro urashobora gushyirwaho ibikoresho birinda ibintu nka langi, irangi, cyangwa galvanis kugirango byongere imbaraga zo kwangirika, cyane cyane mubyuma bya karubone.
Igenzura rya nyuma no gupakira:Umuyoboro wuzuye wicyuma utarangiritse ukorerwa igenzura rya nyuma kugirango urebe ko wujuje ubuziranenge bwibisabwa nabakiriya. Irapakirwa neza kandi igategurwa kubyohereza kubakiriya.
API 5L Icyuma cya Carbone Cyuma Cyiza Cyiza Cyizamini
Ikizamini cya Hydrostatike
Umuyoboro udafite ikizinga ugomba kwihanganira ikizamini cya hydrostatike kitanyuze mu cyuma gisudira cyangwa mu mubiri.
Ubworoherane bwa diameter, uburebure bwurukuta, uburebure no kugororoka
| Kugaragara diameter | Umuyoboro wa SMLS kwihanganira Diameter | Kwihanganirana hanze | ||
| Umuyoboro usibye iherezo | Impera y'umuyoboro | Umuyoboro usibye iherezo | Impera y'umuyoboro | |
| <60.3mm | - 0.8mm kugeza kuri + 0.4mm | - 0.4mm kugeza kuri + 1,6mm | ||
| ≥60.3mm kugeza kuri 168.3mm | ± 0.0075 D. | 0.020 D. | 0.015 D. | |
| > 168.3mm kugeza kuri 61010mm | ± 0.0075 D. | ± 0.005 D, ariko ntarengwa ± 1,6mm | ||
| > 610mm kugeza kuri 711mm | ± 0.01 D. | ± 2.0mm | 0.015 D, ariko ntarengwa ya 15mm, kuri D / T≤75 | 0.01 D, ariko ntarengwa ya 13mm, kuri D / T≤75 |
| ku bwumvikane kuri D / T> 75 | ku bwumvikane kuri D / T> 75 | |||
D: OD hanze ya diameter T: Ubugari bwa WT
