Gushiramwo amatiyo
Uwuguha amatiyo y'umwuga
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.
Ibikoresho vy'imiyoboro y'indodo
Igikoresho co gufatanya imiyoboro gifise indodo ni ubwoko bw’igikoresho co gufatanya imiyoboro gikoreshwa mu gufatanya no gufatanya imiyoboro mu bijanye n’amazi biciye ku ndodo. Impembe z’imiyoboro canke y’ibikoresho bikoreshwa n’imashini zikoreshwa n’ibikoresho vyitwa amapompi n’ibipfunsi kugira ngo hakorwe indodo z’ibipfunsi. Izo ndodo zituma imiyoboro, ibikoresho vyo gukoresha be n’ibindi bihimba bishobora gufatanya neza mu gushiramwo izo ndodo zo hanze mu ndodo z’igitsina gore.
Ivyuma bifatanye n’indodo bifise indodo z’igitsina-gabo canke z’igitsina-gore. Igikoresho co gushiramwo indodo c’igitsina gore gifise indodo zikozwe imbere n’igikoresho gifise indodo citwa tap. Igikoresho co gushiramwo indodo z’igitsina-gabo gifise indodo zikozwe hanze n’igikoresho gifise indodo citwa die.
● Indodo z’igitsina gabo na zo nyene zizwi kw’izina ry’indodo zo hanze (inyuma).
● Indodo z’abagore na zo nyene zitwa indodo z’imbere (imbere).
● Indodo z’igitsina-gabo canke z’inyuma zigenewe gufatanya n’indodo z’igitsina-gore canke z’imbere kugira ngo zifatanye neza kandi zidashobora gusohoka. Ubwoko bw’indodo burashobora kuba bugororotse canke bugororotse.
● Indodo ziteye nk’uruzitiro, nk’akarorero, indodo za NPT (Indodo z’Imiyoboro y’Igihugu).
● Indodo zigororotse, nk’akarorero, indodo za BSPP (Indodo z’Ubwongereza zihuye n’ibindi).
● Indodo z’Isezerano ry’Ubumwe bw’Ibihugu vy’Abarabu ni zo zisanzwe cane muri Amerika. Kubera ko ari indodo zisongoye, zituma umuntu agira ikidodo gikomeye kandi gikomeye kuruta ugereranije n’indodo zihuye.
| Ibisanzwe | ASME B16.11 (Ivyuma vy'Ivyuma Bikozwe mu Nyuguti) |
| Ingano | 1⁄8′′ – 4′′ (ingano zidasanzwe iyo usavye) |
| Amafomu y'urudodo | NPT (ANSI/ASME B1.20.1), BSP/BSPT |
| Ibipimo vy'umukazo | 2000#, 3000#, 6000# |
| Ibikoresho | Ivyuma vy'umuyagankuba (A105, A350 LF2), Ivyuma bitagira ibara (A182 F304/316/321), Ivyuma vy'umuyagankuba (A182 F11/F22) |
| Ubwoko | Ugufatanya kw'indodo, Ibere ry'ugufunga, Inkokora, Tee, Ubumwe, Inkofero, Igipfukisho, Threadolet, Ivyuma bifise imirongo n'indodo |
| Gusuzuma | Igenzura ry'urudodo, NDT (UT/MT/PT), Igerageza ry'amazi, MTRs yuzuye |

Ivyagezwe n'ibisobanuro
● Ivyagezwe: ASME B16.11 – Ivyuma vy’ivyuma, Ivyuma vy’ivyuma n’ivyuma vy’ivyuma
● Ivyagezwe vy’Indodo:
● NPT (Urudodo rw’Igihugu rw’Imiyoboro): ku ANSI/ASME B1.20.1 – rusanzwe muri Amerika y’Uburaruko
● BSP (Imiyoboro y’Ubwongereza): Indodo za BSPP (zihuye) na BSPT (zicaye) – zisanzwe mu Buraya no muri Aziya
● Ingano: 1⁄8′′ – 4′′ (ingano nini iyo usavye)
● Ivyiyumviro vy’umuvuduko: 2000#, 3000#, 6000# (bivanye n’ubunini n’ibikoresho)
● Ibikoresho:
1.Ivyuma vy'umuyagankuba: ASTM A105, A350 LF2.
2.Ivyuma bitagira ibara: ASTM A182 F304, F304L, F316, F316L, F321 (ivyuma bitagira ibara vy'imiyoboro y'imiyoboro)
3.Ivyuma bivanze: ASTM A182 F11, F22, F91
Imbonerahamwe y'uburemere bw'imiyoboro y'indodo
|
Ingano y'izina |
Inkokora ya degre 90 |
45inkokora |
Tee |
Gufatanya vyose |
Igice c'ugufatanya |
Ubumwe |
|||||||||
|
DN |
NPS |
2000 |
3000 |
6000 |
2000 |
3000 |
6000 |
2000 |
3000 |
6000 |
3000 |
6000 |
3000 |
6000 |
3000 |
|
6 |
1/8 |
0.08 |
0.1 |
0.18 |
0.0B |
0.08 |
0.14 |
0.13 |
0.22 |
0.35 |
0.06 |
0.09 |
0.03 |
0.25 |
|
|
8 |
1/4 |
0.08 |
0.15 |
0.33 |
0.08 |
0.12 |
0.27 |
0.13 |
0.22 |
0.57 |
0.08 |
0.13 |
0.05 |
0.11 |
0.3 |
|
10 |
3/8 |
0.13 |
0.3 |
0.48 |
0.11 |
0.26 |
0.49 |
0.16 |
0.4 |
0.66 |
0.11 |
0.24 |
0.07 |
0.17 |
0.35 |
|
15 |
1/2 |
0.22 |
0.45 |
0.72 |
0.23 |
0.42 |
0.69 |
0.35 |
0.58 |
1.15 |
0.22 |
0.4 |
0.14 |
0.29 |
0.46 |
|
20 |
3/4 |
0.32 |
0.7 |
1.29 |
0.29 |
0.59 |
1.12 |
0.45 |
0.9 |
1.8 |
0.3 |
0.52 |
0.24 |
0.42 |
0.61 |
|
25 |
1 |
0.5 |
1.21 |
1.65 |
0.43 |
0.96 |
1.47 |
0.66 |
1.46 |
2.25 |
0.55 |
1.06 |
0.41 |
0.76 |
0.85 |
|
32 |
11/4 |
0.8 |
1.47 |
2.7 |
0.67 |
1.15 |
2.65 |
1 |
1.9 |
3.95 |
0.86 |
1.32 |
0.71 |
0.96 |
1.35 |
|
40 |
1.5 |
0.93 |
2.6 |
3.9 |
0.82 |
2.02 |
3.6 |
1.4 |
3.4 |
4.87 |
1.26 |
2.2 |
0.88 |
1.42 |
1.92 |
|
50 |
2 |
1.6 |
3.05 |
6.05 |
1.32 |
2.5 |
4.6 |
2.2 |
3.8 |
8.89 |
1.65 |
3.37 |
1.25 |
2.24 |
2.85 |
|
65 |
2.5 |
2.95 |
5.8 |
9.88 |
3.3 |
3.81 |
7.81 |
4.2 |
7.2 |
128 |
3 |
4.81 |
2.29 |
3.8 |
4.9 |
|
80 |
3 |
5.6 |
8.85 |
16.4 |
5.4 |
6.3 |
13.1 |
6.15 |
10.7 |
21.6 |
4.25 |
7.25 |
3.29 |
5.43 |
7.1 |
|
100 |
4 |
10.5 |
14.9 |
23.5 |
9 |
9.8 |
17 |
14.7 |
179 |
29.5 |
78 |
12 |
565 |
9.26 |
|
Inyungu z'ibikoresho vy'imiyoboro y'indodo
Ukworohereza Gushiramwo
Ivyuma bifata amatiyo bifise indodo birashobora gushirwako no gusenyurwa bitagoranye, ivyo bikaba bituma biba vyiza ku bikoresho bishobora gusaba ko umuntu akenshi abibungabunga canke akabihindura.
01
Gusohoka-Ikimenyamenya c'Ihuza
Ivyuma bifatanya imiyoboro bifise indodo zibereye biratuma haba ikidodo gikomeye, bikaba bituma ata n’imwe ivuza iyo iyo nzira ikoreshejwe umukazo.
02
Igiciro-Birakora
Ivyuma bikoreshwa n’indodo ntibizimvye cane ugereranije n’ibindi bikoresho, ivyo bikaba bituma ari umuti w’ubutunzi ku mirongo myinshi y’amazi.
03
Ibikoresho vyinshi
Ivyuma vy’imiyoboro bifise indodo biraboneka mu bikoresho bitandukanye, bikaba bituma bishobora gukoreshwa mu bikorwa vyinshi kuva ku bikoresho vy’amazi vyo mu nzu gushika ku bikoresho vy’inganda bifise umuvuduko munini.
04
Ugukomera
Iyo zikozwe mu bikoresho nk’ivyuma bitagira ibara canke ivyuma bikozwe mu cuma, ibikoresho bifise indodo birakomera cane kandi ntibishobora gusenyuka, ubushuhe bukaze be n’imikazo myinshi.
05
Ubwoko bw'ibikoresho vy'indodo hakurikijwe umugwi n'ubunini
|
Imvugo |
Igitigiri c'ishure |
||
|
2000 |
3000 |
6000 |
|
|
Ibikoko 45 na degre 90 |
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
|
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
|
|
1/2 - 4 |
1/2 - 2 |
1/2 - 2 |
|
|
Uruhome rw'imiyoboro |
SCH 80 / XS |
SCH 160 |
XXS |
Hariho ibikoresho vyinshi vy’imiyoboro bifise indodo, kimwe cose kikaba cagenewe intumbero yihariye. Ubwoko busanzwe burimwo:
Inkokora zifise indodo
Ivyo bikoresho biratuma umuntu ashobora guhindura iyo aja, ivyo bikaba ari ngirakamaro cane mu kugendera mu nzira zikomeye z’amatiyo.
Indodo zifatanya
Ivyuma bifatanya bikoreshwa mu gufatanya imiyoboro ibiri y'uburebure bumwe, kugira ngo habeho ugufatanya gukomeye kandi kudasohoka-.
Impuzu zifise indodo
Tees zituma habaho uguhuza imiyoboro itatu, zigakora ihuriro ry’imirongo ‘T’.
Imisaraba y'indodo
Cokimwe n'ama tees, imisaraba iremesha guhuza imiyoboro ine, igakora ihuriro ry'umusaraba-.
Inkofero zifise indodo
Ivyuma bikoreshwa mu gufunga impera y’umuyoboro, bikaba bitanga uburinzi kandi bikabuza ibisigazwa canke ibintu bidakenewe kwinjira muri uwo muyoboro.
Amashirahamwe y'indodo
Ama Unions ni ibikoresho bishobora gutuma amatiyo ashobora gukurwako bitagoranye kugira ngo ashobore gusanurwa canke gusanurwa.
Indodo zipfutse
Bushings zikoreshwa mu gufatanya amatiyo y’ubunini butandukanye.
Ikoreshwa ry'ibikoresho vy'imiyoboro y'indodo
Ivyuma vy’imiyoboro bifise indodo birakoreshwa mu bikorwa bitandukanye, harimwo:
Kwubaka
Ivyuma bifise indodo birakoreshwa cane mu kwubaka amazi, bikaba bituma amatiyo afatanya neza kandi yizigirwa.
01
Inganda za peteroli na gazi
Mu bijanye n’amavuta na gazi, aho gukora ibintu ataco bihinduye be n’ugukomera ari vyo bihambaye cane, hakoreshwa ibikoresho bifise indodo kubera ko bishobora kwizigirwa kandi bikaba vyoroshe gushirwako.
02
Guhingura
Ivyo bikoresho bifise indodo birafise uruhara runini mu bijanye no guhingura ibintu, bikaba bituma amazi canke imyuka bigenda neza ata nkomanzi.
03
Inganda z'imiti
Mu nganda zikorana n’ibintu bishobora gusenyuka, uburyo ibikoresho bikoreshwa mu bikoresho vy’indodo bishobora gusenyuka-bituma biba ivy’agaciro.
04
Icyubahiro c'Ishirahamwe




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