Akamaro ka ASTM A139 mukubaka imiyoboro ya gazi yo munsi y'ubutaka
Umuyoboro wo gusudira wa karubone ibyuma byakozwe kuriASTM A139cyashizweho muburyo bukoreshwa mubutaka nka gazi isanzwe yohereza no gukwirakwiza.Iyi miyoboro ikorwa hifashishijwe uburyo bwihariye bwo gusudira butera ingingo zikomeye kandi ziramba, zikaba ari ingenzi mu guhangana n’umuvuduko w’ubutaka n’ibidukikije iyi miyoboro izakorerwa.
Umutungo wa mashini
Icyiciro cya 1 | Icyiciro cya 2 | Icyiciro cya 3 | |
Gutanga umusaruro cyangwa gutanga imbaraga, min, Mpa (PSI) | 205 (30 000) | 240 (35 000) | 310 (45 000) |
Imbaraga zingana, min, Mpa (PSI) | 345 (50 000) | 415 (60 000) | 455 (66 0000) |
Uburyo bwo gusudira buzunguruka bukoreshwa muri ASTM A139 butanga umuyoboro imbere kandi uhamye imbere, ibyo bikaba ari ngombwa kugirango habeho umuvuduko mwiza wa gaze gasanzwe unyuze mu muyoboro.Iyi miyoboro iraboneka kandi muburyo butandukanye bwa diametre hamwe nubunini bwurukuta, bigatuma ihinduka mugushushanya no kubaka byujuje ibisabwa byihariye byo gukwirakwiza gazi karemano cyangwa gukwirakwiza.
Usibye kwizerwa no kuramba, umuyoboro wa ASTM A139 utanga kurwanya ruswa, ni ingenzi cyane kugirango uburinganire burambye bw'imiyoboro ya gazi yo munsi y'ubutaka.Ibikoresho bya karubone bikoreshwa muri iyo miyoboro byakozwe mu buryo bwihariye kugira ngo birwanye ruswa, bituma imiyoboro ikomeza kuba nziza kandi idafite imyanda mu myaka iri imbere.
Umutekano ni ingenzi cyane mu iyubakwa ry'imiyoboro ya gaze gasanzwe.Imiyoboro ya ASTM A139 yakozwe kandi igeragezwa ku bipimo ngenderwaho by’inganda n’ibisobanuro byihariye, byemeza ko bishobora guhangana n’ibibazo bidasanzwe by’imikoreshereze y’ubutaka.Ibi bitanga ibikorwa bya gaze gasanzwe, abagenzuzi n’amahoro yo mu mutima bazi ko ibikorwa remezo bitanga gaze karemano byizewe kandi bifite umutekano.
Mu gusoza, ASTM A139Umuyoboro wogosha wicyuma cya karuboneigira uruhare runini mu iyubakwa ry'imiyoboro ya gaze gasanzwe.Kuramba kwabo, kurwanya ruswa no kubahiriza amahame yinganda bituma biba byiza kubikorwa remezo bikomeye nkibi.Ku bijyanye no kurinda umutekano, kwiringirwa, no gukora neza uburyo bwo kohereza no gukwirakwiza gazi karemano, ukoresheje umuyoboro wa ASTM A139 ni icyemezo kidashobora kwirengagizwa.Muguhitamo ibikoresho bikwiye kuriyi porogaramu yo munsi y'ubutaka, turashobora kwemeza ko ibikorwa remezo bya gaze gasanzwe bikomeza kuba umutekano kandi byizewe ibisekuruza bizaza.