Imyoboro yo kwimba
Umuguzi wawe w'umwuga w'imiyoboro y'imyimenyerezo
Octal Pipe ni umuhinga mu bijanye n’ugutanga ibicuruzwa vyo mu bibanza vy’amavuta n’ibisubizo vy’ivyuma vy’inganda bifise icicaro mu Bushinwa. Kubera ko dufise ubumenyi bwinshi mu bijanye no gutanga, gukwiragiza, no gukora, twizeye gutanga ibikoresho vyinshi vy’icuma ku bijanye n’amavuta na gazi, inguvu, n’inganda.
Kubera iki twaduhisemwo
Ukwizera uburyo bwiza
Ivyombo vyacu vy’icuma birageragezwa cane kandi bikaba bihuye n’ingingo mfatirwako mpuzamakungu, ivyo bikaba bituma bikomera ata co bigereranywa, ntibishobora gusenyuka, kandi bikaba bikora neza mu bihe bikomeye cane.
Ivyemezo
Igicuruzwa cose gishigikiwe n’ugukurikirana ibintu vyose, ivyemezo vy’insyo, no kwubahiriza ingingo mfatirwako mpuzamakungu nka API, ASTM, ASME, EN, na ISO.
Ibiciro bihiganwa
Turatanga amatiyo y’icuma y’agaciro kanini -kugiciro gisanzwe, tugatuma agaciro kagira akamaro biciye mu gukora neza no gucunga neza uruhererekane rw’ibikoresho ataco duhinduye ku buryo.
Gushikana vyihuta kandi vyizewe
Dukoresheje ubuhinga bwiza bwo gutwara ibintu mu kiyaga be n’urubuga rwo kw’isi yose, turatuma imiyoboro y’ivyuma irungikwa mu kiyaga ku gihe, tukagabanya ugucererwa kandi tugatuma ibikorwa vyanyu vy’inganda biguma ku rutonde.
Imyoboro yo kwimba
Umuyoboro wo gucukura ni umuzigo w'intango-utwara umuyoboro mu buryo bwose bwo gucukura buzunguruka. Ntiyitwara gusa umuvuduko wo gucukura n’umuzigo w’umurongo uva ku meza izunguruka canke ku gikoresho co hejuru gushika ku gikoresho, ariko kandi ikora nk’umuyoboro uzunguruka w’amazi yo gucukura.
Igikoresho co gucukura ca Octal Pipe gikorwa hakurikijwe API Spec 5DP ku mibiri y’imiyoboro, API Spec 7-1 ku bihimba vy’imiti y’imyimenyerezo izunguruka, na API Spec 7-2 ku bijanye n’uguhuza ibikoresho. Ivyo bituma haba inkomezi z’ubuhinga, ubushobozi bwo gupima neza, kandi bukaba bushobora guhindurwa n’ibikoresho vyo kwimba mpuzamakungu.
Igikoresho cacu co gucukura kiraboneka mu migwi yuzuye (2 3/8" – 6 5/8" OD) n'ibipimo (E75, X95, G105, S135), bibereye amariba maremare, gucukura ahantu harehare, HPHT (Igitutu kinini, Ubushuhe bwinshi n'ibikorwa vy'amariba)re. Ivyuma bifatanya ibikoresho vy’ugushikana -, ivyuma bikomeye vy’agaciro, n’ivyuma bifatanye -galling biratuma ubuzima buramba no mu bidukikije bikomeye vyo mu mwobo.
Ivyagezwe n'ibisobanuro
| Ivyagezwe | Ivyagezwe vya API 5DP, Ivyagezwe vya API 7-1, Ivyagezwe vya API 7-2. |
| Amanota | E75, X95, G105, S135 |
| Urutonde rwa OD | 2 3/8" – 6 5/8" |
| Uburebure | R1 (amafuti 18-22), R2 (amafuti 27-30), R3 (amafuti 38-45) |
| Ubwoko bw'abababaye | UU, UU, UU |
| Amahuza | API NC, NIBA, FH, REG; Indodo z'ibitugu bibiri vy'agaciro ntaco bimaze |
Ingano n'uburemere bw'imiyoboro yo kwimba
Ibintu nyamukuru biranga imiyoboro y’imyimenyerezo ni ubukomezi bwinshi, ubukomezi bwinshi n’ukudashobora gusenyuka. Mu nzira yo gucukura, umuyoboro wo gucukura ukeneye kwihanganira umukazo mwinshi, ubushuhe bwinshi n’imiti ikomeye y’ibidukikije. Ku bw’ivyo, inkomezi n’ubukomezi bw’umuyoboro w’imyimenyerezo ni ngirakamaro cane, utegerezwa kwihanganira ibihe bitandukanye vy’akazi bikomeye cane mu gihe c’umukazo mwinshi, ariko kandi ukeneye kuguma ushikamye kandi ushikamye. Ikindi, kubera gucukura umubare munini w’aside, alkali, umunyu n’ibindi bitera ubumara, rero ubushobozi bwo guhangana n’ubumara bw’umuyoboro wo gucukura na bwo nyene ni kimwe mu bintu nyamukuru.
Ivyihuta – API 7-1 Umuyoboro wo kwimba
| Urutonde rwa OD | 2 3/8" – 6 5/8" |
| Amanota | E75, X95, G105, S135 |
| Uburebure | R1 / R2 / R3 |
| Ubwoko bw'abababaye | UU, UU, UU |
| Amahuza | NC, NIBA, REG, FH, amahitamwo y'imbere |
| Ibisabwa | Amariba maremare, HPHT, ku nkengera y'ikiyaga, gucukura mu nzira |
Gushira mu migwi imiyoboro yo kwimba
Inyuma yo gusuzuma, amatiyo y’imyimenyerezo ashirwa mu migwi itatu:
N-Ishure (Umuyoboro Mushasha)
Ivyo ni vyo bikomeye kandi bishasha kuruta ibindi vyose biriho, akenshi biri mu mimerere myiza cane canke hafi y'-ihinduka.
P-Ishure (Umuyoboro w'imbere)
Amatiyo y'imbere ni intambwe imanuka kuva ku rwego rwa N-. Zarashikiwe n’ugushaza ariko ziracari zikora cane.
C-Ishure (Umuyoboro wakoreshejwe)
C-Imiyoboro y’umugwi C-Ica igabanywamwo C-1, C-2, na C-3, bivanye n’ingene imeze. Biva ku miyoboro yasambutse neza gushika ku miyoboro iri hafi guhera igihe co gukoreshwa. Ico kigereranyo kigaragaza urugero rw’ugushaza n’ubuzima buramba, ivyo bikaba bituma imiyoboro yo mu bwoko bwa C ibereye ibikorwa vy’ugucukura bidasaba vyinshi.
Ni Ibikoresho Ibihe Bikoreshwa Mu Miyoboro Yo Gucukura?
Igikoresho co gucukura gikoreshwa cane cane mu vyuma, cane cane ivyuma bikomeye cane, bikomeye cane (HSLA). Ico kintu gitoranywa kubera ubushobozi budasanzwe gifise bwo kwihanganira ibintu bikomeye umuntu ahura navyo mu gihe co gucukura, nk’uguhagarika umutima cane, ibidukikije bishobora gusenyuka be n’ugushaza.
Hejuru-Inguvu, Hasi-Ivyuma Bivanze (HSLA)
Ico ni co gikoresho ca mbere kubera ubushobozi bwaco bukomeye bw’ubuhinga, bikaba bituma gishobora kwihanganira imibabaro myinshi y’ugukomera, ugukomera n’ugukomantaza biva mu bikorwa vyo kwimba. Itanga inkomezi zikenewe n’urushe kugira ngo ikore neza mu bidukikije bisaba cane.
Aluminium
Rimwe na rimwe, amatiyo y’imyimenyerezo y’aluminium arakoreshwa, cane cane mu bikorwa aho kugabanya uburemere ari ikintu gihambaye cane. Uburemere bwayo buke burashobora kugabanya umuzigo uri ku gikoresho co gucukura kandi bikaba bishobora gutuma umuntu ashobora gucukura ahantu h’imbere cane akoresheje ububasha buke.
Ivyuma bishobora guhangana n'ugusenyuka
Kugira ngo umuntu agire uburinzi bwongerewe ku gusenyuka, cane cane mu mazi canke mu bidukikije bikomeye, imiyoboro y’imyimenyerezo yoshobora gushirwako ibikoresho nk’ivyuma vy’umuringa canke ibindi bikoresho vy’umwihariko vyo kurwanya-ugusenyuka. Ivyo bintu bipfutse biratuma iyo tiyo iramba kandi bikagabanya ingorane zo kwonona ibintu.
Ibice nyamukuru vy'imiyoboro yo kwimba
Tube (Umubiri)
Umubiri nyamukuru w’umuyoboro w’imyimenyerezo, ukozwe mu cuma gikomeye cane-.
Igikoresho
Ivyuma bifatanya bikomeye-bishizwe ku mpera zompi z'uruzitiro. Ivyo bikoresho bifatanya birafise ubuhinga bwo gukora amapine n’agasanduku bituma amatiyo ashobora gufatanya.
Abakingira urudodo
Ikoreshwa mu kurinda indodo z’ibihimba vy’ibikoresho mu gihe co gutwara no gufata.
Ibikoresho vy'umuyoboro wo kwimba
Amatiyo y’imyimenyerezo muri rusangi akozwe mu cuma gikomeye cane-. Ico cuma gifise ibintu bitandukanye nk’ivyuma, chromium, molybdenum, manganese na silicon, kandi kirangwa n’ubukomezi bwinshi, ubukomezi bwinshi n’ukudashobora gusenyuka. Ivyo gukora imiyoboro y’imyimenyerezo bitegerezwa gukurikiza ibitegekanijwe na API kugira ngo bimenyekane ko ari vyiza kandi bikora neza.
Icyubahiro c'Ishirahamwe
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