Ibicuruzwa biheruka muri Nepal - ASTM A106 GR.C

Igipimo cya A106 kivuga kuriASTM A106 / A106Mgisanzwe, nicyo gicuruzwa cyibikoresho bya karuboni idafite ibyuma bitangwa na societe yabanyamerika ishinzwe ibizamini nibikoresho (ASTM International). Ibipimo ngenderwaho byerekana ibisabwa kugirango hakoreshwe imiyoboro ya karubone idafite ubushyuhe munsi yubushyuhe bwinshi nubushyuhe bukabije.
Igipimo cya A106 kirakoreshwa mubidukikije bya serivise yubushyuhe bwo hejuru mubikorwa rusange, nko gutunganya peteroli, inganda zikora imiti, sitasiyo yamashanyarazi, amashyiga, gushyushya hamwe na sisitemu yo kuvoma umuvuduko mwinshi nizindi nzego. Irimo ibyiciro byinshi byicyuma cya karubone, harimo A, B, na C.
Ukurikije igipimo cya A106, imiyoboro ya karubone idafite icyerekezo igomba kuba ifite imiterere yimiti hamwe nubukanishi. Ibigize imiti bikenerwa cyane cyane birimo karubone, ibirimo manganese, fosifore, ibirimo sulfure nibirimo umuringa. Ibikoresho bya mashini bisabwa birimo imbaraga zingana, gutanga umusaruro, no kuramba, nibindi. Mubyongeyeho, ingano, uburemere hamwe no gutandukana byemewe imiyoboro irasobanuwe.
Igipimo cya A106 gisaba ko imiyoboro ya karubone idafite icyerekezo igomba kuba ishobora guhangana n’imihindagurikire y’ubushyuhe bwinshi n’umuvuduko ukabije, kandi ikagira imbaraga zo kurwanya ruswa ndetse no kurwanya hydrogène. Igikorwa cyacyo kirimo gushushanya gukonje, kuzunguruka gukonje, kuzunguruka gushyushye cyangwa kwaguka kwinshi, nibindi, kugirango harebwe niba imbere ninyuma yumuyoboro byoroshye kandi bitagira inenge.
Dukurikije ibivugwa mu gipimo cya A106, imiyoboro ya karuboni idafite icyuma igomba gukurikiranwa n’ibizamini nko gusesengura imiti, gupima imikorere y’imashini, kugenzura amashusho, gupima uburebure bw’urukuta, gupima igitutu no kugenzura bidasenya kugira ngo ireme ryujuje ibisabwa bisanzwe.
Mu gusoza, igipimo cya A106 nigipimo cyingenzi cyibicuruzwa bya karuboni idafite icyerekezo, igaragaza imiterere yimiti, imiterere yubukanishi hamwe nuburyo bwo gukora ibikenerwa mu miyoboro ya karubone, ndetse no kugenzura ubuziranenge no kugenzura. Kubahiriza ibipimo ngenderwaho birashobora kwemeza ikoreshwa ryizewe ryimiyoboro ya karubone idafite ubushyuhe mubushyuhe bwinshi hamwe n’umuvuduko mwinshi.
Ibicuruzwa byaguzwe nabakiriya kuriyi nshuro ni umuyoboro wa karuboni idafite icyuma ASTM A106 GR.C. Reka nkwereke amakuru yihariye yo gupimwa no kugenzura ubuziranenge bwibicuruzwa byose.

ASTM A106
ASTM A106 GRB
ASTM A106 GRB 20 #

Duhereye kubigaragara, twohereje ifoto rusange yibicuruzwa bigaragara kubakiriya, kugirango umukiriya abone ifoto yigituba cyane. Kubyerekeranye nibicuruzwa byo hanze ya diametre hamwe nubunini bwurukuta, duha abakiriya neza ifoto yo gupimwa, dukurikije rwose urwego rusanzwe, nkuko bigaragara mumashusho:

ASTM A106 PIPE WT 5.1
ASTM A106 WT4.9
semlees icyuma cya OD 8.54mm
semlees umuyoboro w'icyuma OD 60.44mm

Itandukaniro hagatiASTMA106GrB na ASTMA106GrC
Itandukaniro hagati ya ASTM A106 GrB na ASTM A106 GrC: imbaraga zingana ziratandukanye.
ASTM A106 GrB imbaraga zicyiciro 415MPa. ASTM A106 GrC imbaraga zicyiciro 485MPa.
ASTMA106GrB na ASTMA106GrC bafite ibyangombwa bitandukanye bya karubone
A106GrB ya karubone≤0.3, A106GrC ya karubone≤0.35
ASTM A106 GrB. Umuyoboro w'icyuma udafite aho uhuriye nu rwego rwigihugu
ASTM A106Gr.B umuyoboro wicyuma udafite icyuma nicyuma gikoreshwa cyane nicyuma gito cya karubone, gikoreshwa cyane mubikorwa bya peteroli, imiti ninganda. Ibikoresho bifite imiterere myiza yubukanishi.


Igihe cyoherejwe: Nyakanga-19-2023