Umuyoboro w'icuma

umuyoboro w'icumani umuyoboro w’icuma ahanini ushizwemwocarbone na mangane, harimwo n’ibindi bintu bikeyi, bihinguwe nk’ .ata murongocankegusudirwaumuyoboro wo gutwara amazi, gazi, canke gukora ibikorwa vy’imibumbe. Mu majambo y'amasoko, "umuyoboro w'icuma c'umuyagankuba" si ikintu kimwe gihoraho-ubushobozi bwaco nyabwo busobanurwa n'urugero n'ikigero(nk'akarorero, API/ASTM/KIR/GB), iubunini bw'imiyoboro(OD × uburebure bw’uruhome), n’ivyo gusuzuma/inyandiko bisabwa ku bijanye n’igikorwa c’ubusuku.

Nk'Ubushinwa-bushingiyeumucuruzi w'imiyoboro y'icumakandiumucuruzi w'imiyoboro y'icuma,,Ibikoresho vy'imiyoboro y'umunaniASTM A106 umuyoboro w'icuma kidafise umugoziku bikorwa vy'ubushuhe bwinshi-, naASTM A53n’umuyoboro w’icuma c’umuyagankuba udafise umurongo canke ushizeko umugozi (uwirabura canke ushushe-ushizwemwo ivyuma vy’umuyagankuba) ku bikorwa rusangi vy’amazi n’ivy’imibumbe, vyose bikoreshwa mu buryo mpuzamakungu kandi biboneka n’ibipfukisho vy’imbere/inyuma vy’ugukingira uburozi-kugira ngo bikoreshwe mu guhamba canke mu bikorwa vy’ubukazi.

Kugira ngo bihure n'imiterere itandukanye y'umugambi, dupfuka idirisha ry'ingero nini:

Inyuma y'umurongo:hafi10.3 mm gushika kuri 1500 mm (½" – 60")

Uburebure bw'uruhome:kuva ku ruhome rw’umuco / SCH 10 gushika ku 10.SCH 160(nk'iminota 2-50)

Uburebure:SRL, DRL, amafuti 20, amafuti 40, m 5–18, canke ukate-ku-uburebure bw'ibikoresho canke umugambi

Iherezo ry'amafishi:iherezo ryiza, ry'urudodo rwo gusudira mu murima, canke ry'urudodo n'ugufatanya

Ivyo bituma ushobora gusaba imirongo mitoyi-y'imirongo y'imigenderanire n'imiyoboro minini-y'uburebure bw'imibumbe/y'imirongo ku muguzi umwe.

Ububiko bw'imiyoboro y'umunani

Suzuma urutonde ubwo nyene

Turakora kandi tugatanga amakode nyamukuru y'isi yose:

• API / ISO umurongo w'umuyoboro:API 5L (B, X42-X70), ISO 3183, GB/T 9711
• Igikoresho co guteka / hejuru-ubushuhe / hasi-ubushuhe:ASTM A106 Ubuhinga. B, ASTM A333
• Muri rusangi / imiterere / guteranya:ASTM A53, ASTM A252 Uburebure, GB/T 8162
• Ivyuma vya carbone bisanzwe:10–45#, Ikibazo 345B/C ku mibumbe

Rero iyo tiyo iriko iraja mu murongo w’amazi, umushinge w’ibitandara, canke umurongo w’amazi, turashobora guhuza spec.

Ivyuma vy'imiyoboro vy'imiti

Igizwe n'imiti y'imiyoboro y'icuma ca carboneni urugero- n'urugero-rwihariye, rero rukwiye kugenzurwa n'ibisobanuro bigenzura (nk'akarorero, API 5L, ASTM A106/A53, GB/T 9711) aho kugenzura insobanuro rusangi y'icuma c'umuyagankuba. Mu gutanga amasoko, uburyo ngirakamaro bwo kugenzura ubuhinga bwa shimi ni biciye muKRU10204 3.1 MTCn’ugukurikirana ubushuhe, kwibanda ku bintu bituma habaho ugusudira n’ugukora neza (mu bisanzwe bingana n’umuyagankuba, imipaka ya P/S, n’imipaka yose y’umugambi-yihariye nk’ibisabwa vy’ibikorwa vy’umunyu -iyo bishoboka).

Imigenderanire:ishushe-izunguruka / ishushe-yagutse ata murongo; ERW ku bipimo bito/biciye hagati; LSAW canke SSAW ku mirongo y’ubutaka nini-y’uburebure n’ibirundo.

Ubuvuzi bw'ubushuhe:gusanura, gutera canke gutera kugira ngo umuntu ashike ku mico y’ubuhinga ivugwa mu rugero.

NDT:ultrasonic, eddy current canke flux leakage kugerageza ku mubiri w’imiyoboro n’umurongo w’ugusudira (bivanye n’ubwoko bw’imiyoboro/itegeko).

Igerageza ry'amazi / ry'ubuhinga:igerageza ry’umuvuduko, igerageza ry’uburemere n’igerageza ry’ingaruka mu gihe c’uburyo bwa QA bwanditswe.

Gushirako ikimenyetso no gupakira:ikimenyetso c’imiyoboro gisanzwe gifise urugero, ubunini, umubare w’ubushuhe; n'ivyuma-ivyuma{0}}ivyuma kugira ngo birungikwe hanze.

Octal Pipe ikora nk'ivyo bibiriumucuruzi w'imiyoboro y'icumaku mategeko y’insyo n’umucuruzi w'imiyoboro y'icumaku vyihuta-gukurikirana umugambi ukeneye. Ku bijanye n’ubunini busanzwe bukoreshwa mu mirongo y’amazi, imirongo y’amazi, n’imiyoboro y’inganda, dushigikira igihe gito-ugutanga amazi mu gufatanya ukuboneka kw’ibikoresho n’itegurwa ry’uguhingura ibikoresho-kugira ngo amasoko ashobore guhuza ibikoresho n’urutonde rw’imbere y’akazi aho kurindira ko insyo imwe yuzuye igenda.

Ivyo bisigura ico mu bikorwa:

Ububiko-uburyo bwo kohereza:OD/WT/grades rusangi zishobora gutegurwa ningoga zifise urutonde rw’ibintu bitomoye, uburinzi bw’iherezo, n’ikimenyetso c’ibintu vyoherezwa ku kibanza co kwakira.

Uwutanga-uburyo bw'umugambi w'amapaki:ku OD/WT idasanzwe, PSL/urugero rwo gusuzuma rukomeye, canke umuyoboro upfutse, dufatanya ibikorwa + isuzuma + inyandiko mu gice kimwe co gusohora.

Inyandiko zihuye n'ivyo urubuga rwasohoye:Amadosiye ya MTC n’ay’igenzura atunganijwe hakurikijwe ubupfindo kugira ngo QA ishobore guhuza ikimenyetso n’impapuro ata gufata ibikoresho inyuma yo kubishikana.

Umuyoboro w'icuma c'ikariboni udafise umugozi (Igihe igikorwa ari gikomeye)

Nta murongoumuyoboro w'icumani igikorwa co gutera ivyatsi bishushe be n’/canke gucapura bikonje ata n’umurongo w’uburebure. Bisanzwe bimenyekana igihe igikorwa ari .umuvuduko mwinshi/ubushuhe bwinshi, igihe hariho .gutwara ibintu bikomeye, canke igihe ibisobanuro vy'umugambi bivuga neza ko "ata murongo gusa."
Ingero zisanzwe:n’imitwe y’ibikoresho vy’ubushuhe bwinshi-mu bikoresho vy’amashanyarazi, amatiyo y’ibice vy’isuku (amavuta ashushe / imirongo y’ibikorwa), n’imirongo y’ibikorwa bihambaye aho abaguzi bashaka gukuraho ingorane zo gusubiramwo umurongo. Muri izo mpapuro, Octal Pipe akenshi ishigikira amasoko mu kwemeza urugero nyarwo/urugero no gutanga urutonde rwa MTC rushobora gukurikiranywa rujanye n’urugendo rw’ibikorwa vyo gusubiramwo inyandiko z’umugambi.

Icuma c'umuyoboro w'icuma (Igihe urutonde rwa OD n'ubushobozi bwo gutanga bihambaye)

Ibipfukisho vy'imiyoboro y'icumaERW, LSAW, SSAW/HSAW, na EFWimigenderanire. Akenshi itoranywa kubera .uburebure bunini n'imirongo miremire igororotse, no ku migambi aho urutonde rushingiye ku .Ugutanga umubare uhagazena bishobora gutegekanirwa -hejuru.
Ingero zisanzwe:API 5L line pipe packages ku bice vy’ugutanga amazi ku butaka, imirongo y’amazi n’imirongo y’amazi, n’ibipande vy’imirongo/imiterere aho imbere y’akazi ikeneye OD/WT idahinduka kugira ngo igere neza. Octal Pipe mu bisanzwe ifasha iyo migambi mu guhuza inzira y’ivyuma n’ibisabwa (ERW ku OD nto/yiringaniye, LSAW ku bikoresho vy’imirongo igororotse, SSAW/HSAW ku bijanye n’ugutanga OD nini), no gusobanura urugero rw’ukwemera imirongo (UT/RTd/hydrotest mu "insobanuro y'isuzuma."

• Imiyoboro ikwiragizwa (gutera imirongo → gusudira → kumanura-in):

Ku bibanza vy’umurongo muremure, iyo tiyo irasubirwamwo, igashirwa hasi, igatunganirizwa, igasudirwa, hanyuma ikamanurwa mu mugende. Ivyiyumviro vy’ububabare vy’ukuri ni .gushiramwo -gucererwa(ubugororotsi/ubugororotsi), wongerekoUrubuga rwo gusohora rwo gufata ingingoiyo ibimenyetso n’inyandiko bidahuye. Octal Pipe mu bisanzwe ishigikira izo mpapuro n'ubugenzuzi buhoraho bwa OD/WT n'inyandiko ziteguwe gusohoka- (MTC + lot mapping), rero ukwiragira ntikugabanywa n'ugusubira -gusuzuma n'ibihengeri vy'impapuro.

• Municipalite yuguruye-ibikorwa vyo guca (imigende itose, amadirisho yihuta yuzuza):

Mu gihe c’ubwubatsi bw’amazi yo kunywa canke bw’imigende, abakozi bakora muimigende y'ibitovu, akenshi n’amazi yo mu butaka be n’urutonde rukomeye rwo gusubizaho ibintu. Ivyonona ivy’ugupfuka n’ugusanura mu misi mikuru birashobora kuba umwicanyi w’urutonde rwihishije imbere y’uko umuntu asubira kwuzuza. Kubera ivyo bikorwa, umuyoboro w’icuma ca carbone wa Octal Pipe usanzwe usabwa n’amahitamwo ya FBE/3LPE n’uburinzi bw’iherezo bukora ku buryo gukoresha no gutegura bituma habaho ibintu bikeyi bitangaje ku kibanza.

• Ibikorwa vyo gutera ibirundo n'umushinge (guterura ibiremerera, gutwara, gutunganya):

Mu birundo vy’ibiraro no mu mishinge y’inyubako, imiyoboro ifatwa munsi y’ibikoresho bifata amazi, igahindurwa, kandi itwara-ubuhinga bwo gupima n’imimerere y’iherezo ni vyo bifata ingingo nimba igikorwa kigenda neza. Ugukikuza nabi canke iherezo ridahuye bituma .gutunganya ku nguvu no gusubira gukoramu gihe c'ugushiramwo-up canke gutwara. Octal Pipe akenshi yibanda ku gushikama kw’ingero n’ugutegura iherezo kugira ngo bigabanye ivyo bicika mu murima.

• Ivyatsi / gutwara ibintu (ugusenyuka + ugusenyuka kw'imbere):

Mu bikorwa vyo kwimba amabuye y’agaciro n’ivy’amabuye y’agaciro, uburyo bwo kunanirwa ni kenshiugusenyukan’ugusambuka kw’imbere mu karere aho gukoreshwa n’umukazo woroshe. Imigambi mu bisanzwe isobanura inkuta ziremereye canke ivyuma vyo mu mutima kugira ngo umuntu ashobore kwagura ubuzima. Octal Pipe ishobora gutanga umuyoboro w’icuma ca carbone n’uburyo bwo gupfuka/gupfuka kugira ngo umuyoboro ushobore guhura neza n’igikorwa co gushaza ata kwizigira gukora mu murima.

• Inkomoko imwe-ivuga ku nzira zose:Amahuza y'imiyoboro y'umunaninta mugozi + ERW + LSAW + SSAW/HSAWgutanga mu rwego rumwe rw’ubuhinga, ivyo bikaba ari ngirakamaro cane cane iyo umugambi umwe uvanga imirongo mito/y’imigenderanire ya OD n’ugutanga canke guteranya-ugutanga amasoko menshi-birinda gucapura abagurisha no gusubira gutunganya inyandiko.
• Uruganda-rugenzura uburyo bwo gusudira n'uguhingura (aho abaguzi bagenzura):Ku bipapuro vy’amabuye, ikintu nyamukuru co guhingura niguhingura ugushikama + gucungera umudozi wo gusudira, n'ukwemera kw'umurongo gushitse ku bisabwa n'umugambi kandi kwanditswe n'umugwi-rero isuzuma ry'abaguzi rishingiye ku bimenyamenya, atari ku nsobanuro.
• Rekura amapaki ahuye n'imigenderanire y'ibikorwa vya EPC/urubuga:Aho kohereza amadosiye atandukanye, Octal Pipe irakoranyaMTC + NDT/amazi/amadosiye y'ubuhingamu gice - gishingiye ku nkuru zijanye n'ibimenyetso vy'imiyoboro. Ivyo bigabanya igihe gisanzwe co guteba "umuyoboro washitse ariko ntiwarekurwa" mu gihe co kwakira no gusuzuma.
• Imbere y'akazi{0}}yiteguye gukora no gushirako ikimenyetso:Ivyo gutanga birashobora gutunganirizwaku bunini/ubwinshi mu gukurikirana kw'ugushiraho(nk’akarorero, gutera imirongo → gushiramwo-gutera → gusudira), n’ibimenyetso vy’imigwi bitomoye n’urutonde rw’ibintu vyo gupakira-igihe co guca ku kibanza gitakazwa mu gutoranya no gukurikirana ibice bibuze.
• Iherezo/ugupfuka n'ugupakira hanze bikorerwa gutwara vy'ukuri:BE/PE hamwe n'amahitamwo asanzwe yo gupfuka (nk'akarorero,FBE / 3LPE) bishobora guhuzwa n’ivyo gutanga amatiyo, hanyuma bikarungikwa n’uburinzi bw'iherezo n'umuganda/icuma{0}}ugupakira-birafasha iyo urutonde rw'ibikorwa rukomeye kandi umugambi udashobora gutanga amahera y'inyongera y'uwundi muntu canke gusaba ivyononekaye.

Baza ubu

IBIBAZO bibazwa

 

Ikibazo: Mbega umuyoboro w’icuma ca carbone udafise umurongo ni mwiza kuruta uwushizweko umugozi?

A:Seamless ni kenshi ikunda kubera umuvuduko/ubushuhe bwinshi canke igikorwa gikomeye; welded (ERW/LSAW/SSAW) ikoreshwa cane ku OD nini, imigenderanire igororotse, n'igiciro-gutanga neza iyo spec ibirekura.

IKIBAZO: Umuyoboro w'icuma ca carbone n'icuma kitagira ibara - ni ikihe nohitamwo?

A:Hitamwo icuma ca carbone igihe uburozi bushobora gucungirwa n’ugupfuka/gupfuka/ibibuza; guhitamwo ivyuma bitagira ibara igihe ibidukikije bisaba ubushobozi bwo guhangana n’ugusenyuka kw’imbere kandi ingorane zo kubibungabunga ari nyinshi.

Ikibazo: Ni igiki nosaba umucuruzi/umucuruzi w’amatiyo y’icuma ca carbone?

A:Saba urugero/urugero rugenga, ukwihanganira ingero, urugero rw'isuzuma rusabwa, n'MTC n'ubushuhe bwo gukurikirana, hamwe n’ugupakira/gushirako ikimenyetso bihuye n’aho urubuga rwakira no kurekura.

Ikibazo: Ni ubuhe bunini bw’imiyoboro y’icuma ca carbone?

A:Ingano z'imiyoboro y'icuma ca carbone zivana n'urutonde-; 10–SCH 160 amahitamwo y’imiterere y’imiterere y’imiterere y’imiterere y’imiterere y’imiterere y’imiterere y’imirongo y’amazi.

Ivyemezo

 

Icemezo ca CE

Icemezo ca ISO 9001

Icemezo ca API Q1

Icemezo ca ABS

Icemezo ca AP-5L

Icemezo ca API-5CT

 

Iciyumviro: Uguboneka kw’iherezo n’urugero rw’igerageza bivana n’inzira yatowe (SMLS/ERW/LSAW/SSAW), urugero, n’igikorwa c’umugambi.

Imisoro ishushe: umuyoboro w'icuma ca carbone, Ubushinwa abahinguzi b'imiyoboro y'icuma ca carbone, abagurisha, uruganda