Umuyoboro wa API 5L kumuyoboro wa peteroli na gaze

Imiyoboro ya gaze irashobora kugabanywamo ubwoko butatu: imiyoboro yo gukusanya gazi, imiyoboro ya gaze, hamwe nogukwirakwiza gaze ukurikije imikoreshereze yabyo.

PipUmuyoboro wo gukusanya gazi: umuyoboro uva ku iriba ry’umurima wa gazi unyuze kuri sitasiyo ikusanyirizwamo uruganda rutunganya gaze cyangwa sitasiyo itangiza gaze, ikoreshwa cyane cyane mu gukusanya gaze karemano itavuwe muri stratum.Bitewe n'umuvuduko mwinshi w'iriba rya gaze, umuvuduko w'umuyoboro wa gazi usanzwe uri hejuru ya 100 kgf / cm2, naho umuyoboro wa diameter ni mm 50 kugeza 150.

PipImiyoboro ya gazi: imiyoboro iva mu nganda zitunganya gaze cyangwa gutangiza sitasiyo ya gazi ikomora kuri sitasiyo ya gaze, abakoresha benshi cyangwa ububiko bwa gaze mumijyi minini, hamwe numuyoboro uvugana hagati yisoko rya gaze.Nyuma yo gutunganywa, umuyoboro ujyanye no gutwara imiyoboro.Gazi isanzwe isanzwe (reba tekinoroji yohereza imiyoboro ya gazi) nigice cyingenzi cya sisitemu yose yohereza gaze.Diameter yumuyoboro wa gazi nini kuruta iy'umuyoboro wo gukusanya gaze n'umuyoboro wa gazi.Umuyoboro munini wa gazi ufite diameter ya mm 1420.Gazi isanzwe itwarwa nigitutu kiva kuri compressor point yo gutangirira hamwe na compressor stasiyo kumurongo.Umuvuduko wa gazi ni 70-80 kgf / cm2, kandi uburebure bwumuyoboro burashobora kugera kuri kilometero ibihumbi.

Distribution Umuyoboro wo gukwirakwiza gazi: umuyoboro uva kumuvuduko wumujyi ugenzura no gupima sitasiyo yumukoresha ufite umuvuduko muke, amashami menshi, umuyoboro wuzuye, hamwe na diameter nto.Usibye umubare munini wibyuma, imiyoboro yo gukwirakwiza gazi ntoya irashobora no gukorwa mumiyoboro ya pulasitike cyangwa nibindi bikoresho..

Icyuma cya X-60 gike cyane (imbaraga zingana na 42 kgf / cm2) zikoreshwa cyane mu miyoboro, kandi ibikoresho bikomeye cyane nka X-65 na X-70 byatangiye gukoreshwa.Kugirango ugabanye ubukana bwo guterana amagambo, imiyoboro mishya irenga mm 426 yashizwemo imbere.

Imyuka yimiterere itandukanye itwarwa muburyo bumwe, hamwe na gaze ya gaze ya gazi ya gazi na 70 ° C na 77 kgf / cm2 yumuvuduko mwinshi.Sisitemu yo gutwara gazi isanzwe igizwe nibice bibiri: sitasiyo yohereza gaz na sisitemu.Sisitemu y'umurongo ikubiyemo imiyoboro, ibyumba bya valve kumuhanda, kwambuka inyubako (reba umushinga wambukiranya imiyoboro n'umushinga wambukiranya imiyoboro), sitasiyo yo gukingira catodiki (reba imiyoboro irwanya imiyoboro), uburyo bwo gutumanaho imiyoboro, kohereza no kugenzura byikora (reba gukurikirana imiyoboro), nibindi .

Umuyoboro wibyuma nibikoresho byingenzi byumuyoboro.Umuyoboro wa gazi usanzwe wicyuma nigicuruzwa kidasanzwe cyakozwe mugutunganya byimbitse (umukandara).Bitewe nuburyo butandukanye muburyo bwikoranabuhanga ritunganijwe, imitunganyirize yicyuma gifite imiyoboro itandukanye mubyuma bikoreshwa ninganda zitandukanye.Hamwe niterambere rihoraho ryubushakashatsi bwibyuma, Kanada nibindi bihugu byashyizeho ibice byikizamini cya X100 na X120.Mu mushinga wa Jining tie-line umuyoboro mu Bushinwa, ibyuma byo mu rwego rwa X80 byakoreshejwe mu gice cya 7.71 km cyo kugerageza ku nshuro yambere.Uburebure bwa kilometero 4,843 z'uburengerazuba-Iburasirazuba bwa gazi y'umurongo wa kabiri ukoresha ibyuma bya X80 ibyuma byo mu cyuma hamwe na diameter ya 1219mm, ibyo bikaba byongera umuvuduko wa gazi kuri 12Mpa.Muri rusange, ibyuma bya X80 nuburyo bubiri bwa ferrite na bainite, ibyuma bya X100 ni ibyuma bya bainite, naho ibyuma bya X120 ni ultra-low carbone bainite na martensite.

Ku miyoboro ya gazi isanzwe, imbaraga, gukomera no gusudira nibyo bipimo bitatu byingenzi bigenzura ubuziranenge [6].