Ibisobanuro by'igicuruzwa
Imiyoboro ishongeshejwe mu byuma bidashonga ni ingenzi mu nganda zitandukanye bitewe no kuramba kwayo, kudahura n’ingese, no kuba ikora neza. Iyi miyoboro ikorwa binyuze mu buryo bwo gusudira, igahuza impapuro cyangwa imirongo y’ibyuma bidashonga kugira ngo ikore imiyoboro y’icyuma. Dore incamake yuzuye y’imiyoboro ishongeshejwe mu byuma bidashonga:
Ibikoresho n'Amanota:
● 304 na 316 series: Ingano rusange z'icyuma kitagira umugese.
● 310/S na 310H: Icyuma kidashyuha cyane kidakoresha ubushyuhe bwinshi gikoreshwa mu itanura no mu gushyushya ubushyuhe.
● 321 na 321H: Ingano zirinda ubushyuhe zikwiriye ahantu hari ubushyuhe bwinshi.
● 904L: Ifite ubushobozi bwo kwirinda ingese cyane mu bidukikije bikaze.
● S31803: Ibyuma bitagira umugese bibiri, bitanga imbaraga n'ubudahangarwa ku ibara ry'umugese.
Uburyo bwo gukora:
● Gusudira hakoreshejwe amashanyarazi (Electric Fusion Welding): Muri ubu buryo, umushonge uremereye usudishwa hakoreshejwe ingufu z'amashanyarazi ku mugozi wo gusudira.
● Gusudira Arc Wridded (SAW): Aha, gusudira bikorwa binyuze mu gushongesha impande hamwe n'arc wridded wridded in flux.
● Gusudira hakoreshejwe uburyo bwa High-Frequency Induction (HFI): Ubu buryo bukoresha amashanyarazi afite frequency nyinshi kugira ngo hakorwe umushonge wo gusudira mu buryo buhoraho.
Ibyiza:
● Kurwanya ingese: Irwanya ubwoko butandukanye bw'ibintu byangiza n'ibidukikije.
● Ingufu: Ingufu nyinshi za mekanike zituma imiterere y'inyubako ikomera.
● Uburyo bwo gukora ibintu bitandukanye: Iboneka mu bunini butandukanye, mu byiciro bitandukanye, no mu kurangiza kugira ngo ijyane n'uburyo butandukanye bwo kuyikoresha.
● Isuku: Ikwiriye inganda zifite ibisabwa bikomeye by’isuku.
● Kuramba: Irakomera cyane, bigatuma imara igihe kirekire.
Muri make, imiyoboro ishongeshejwe mu byuma bidashonga ni ingenzi mu nganda zitandukanye, ikaba iramba, idahura n’ingese, kandi ikaba ifite ubushobozi bwo gukora ibintu bitandukanye. Guhitamo neza urwego, uburyo bwo kuyikora, no kubahiriza amahame ngenderwaho y’inganda ni ingenzi cyane mu gutuma sisitemu z’imiyoboro ishongeshejwe zikora neza kandi zigateka umutekano.
Ibisobanuro
| ASTM A312/A312M:304, 304L, 310/S, 310H, 316, 316L, 321, 321H n'ibindi... |
| EN 10216-5: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 nibindi ... |
| DIN 17456: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 nibindi ... |
| JIS G3459: SUS304TB, SUS304LTB, SUS316TB, SUS316LTB n'ibindi... |
| GB/T 14976: 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2 |
| Icyuma kitagira umugese cya Austenique:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP347HFG N08904(904L), S30432, S31254, N08367, S30815... Ibyuma bitagira umugese bibiri:S31803, S32205, S32750, S32760, S32707, S32906 ... Aloyi ya nikeli:N04400, N06600, N06625, N08800, N08810(800H), N08825... Ikoreshwa:Inganda zikora ibikomoka kuri peteroli, imiti, gaze karemano, ingufu z'amashanyarazi n'ibikoresho bya mekanike. |
| DN mm | NB Inches | OD mm | SCH40S mm | SCH5S mm | SCH10S mm | SCH10 mm | SCH20 mm | SCH40 mm | SCH60 mm | XS/80S mm | SCH80 mm | SCH100 mm | SCH120 mm | SCH140 mm | SCH160 mm | SCHXXS mm |
| 6 | 1/8” | 10.29 | 1.24 | 1.73 | 2.41 | |||||||||||
| 8 | 1/4” | 13.72 | 1.65 | 2.24 | 3.02 | |||||||||||
| 10 | 3/8” | 17.15 | 1.65 | 2.31 | 3.20 | |||||||||||
| 15 | 1/2” | 21.34 | 2.77 | 1.65 | 2.11 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.87 | 1.65 | 2.11 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.40 | 3.38 | 1.65 | 2.77 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.56 | 1.65 | 2.77 | 3.56 | 4.85 | 4.85 | 6.35 | 9.70 | ||||||
| 40 | 1 1/2” | 48.26 | 3.68 | 1.65 | 2.77 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | ||||||
| 50 | 2” | 60.33 | 3.91 | 1.65 | 2.77 | 3.91 | 5.54 | 5.54 | 9.74 | 11.07 | ||||||
| 65 | 2 1/2” | 73.03 | 5.16 | 2.11 | 3.05 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 | ||||||
| 80 | 3” | 88.90 | 5.49 | 2.11 | 3.05 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 | ||||||
| 90 | 3 1/2” | 101.60 | 5.74 | 2.11 | 3.05 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.30 | 6.02 | 2.11 | 3.05 | 6.02 | 8.56 | 8.56 | 11.12 | 13.49 | 17.12 | |||||
| 125 | 5” | 141.30 | 6.55 | 2.77 | 3.40 | 6.55 | 9.53 | 9.53 | 12.70 | 15.88 | 19.05 | |||||
| 150 | 6” | 168.27 | 7.11 | 2.77 | 3.40 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
| 200 | 8” | 219.08 | 8.18 | 2.77 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 19.26 | 20.62 | 23.01 | 22.23 | |
| 250 | 10” | 273.05 | 9.27 | 3.40 | 4.19 | 6.35 | 9.27 | 12.70 | 12.70 | 15.09 | 19.26 | 21.44 | 25.40 | 28.58 | 25.40 | |
| 300 | 12” | 323.85 | 9.53 | 3.96 | 4.57 | 6.35 | 10.31 | 14.27 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 | |
| 350 | 14” | 355.60 | 9.53 | 3.96 | 4.78 | 6.35 | 7.92 | 11.13 | 15.09 | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 400 | 16” | 406.40 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 12.70 | 16.66 | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 450 | 18” | 457.20 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 14.27 | 19.05 | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 500 | 20” | 508.00 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 15.09 | 20.62 | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | |
| 550 | 22” | 558.80 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 22.23 | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | ||
| 600 | 24” | 609.60 | 9.53 | 5.54 | 6.35 | 6.35 | 9.53 | 17.48 | 24.61 | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | |
| 650 | 26” | 660.40 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 700 | 28” | 711.20 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 750 | 30” | 762.00 | 9.53 | 6.35 | 7.92 | 7.92 | 12.70 | 12.70 | ||||||||
| 800 | 32” | 812.80 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 850 | 34” | 863.60 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 900 | 36” | 914.40 | 9.53 | 7.92 | 12.70 | 19.05 | 12.70 | |||||||||
| Ubugari bw'urukuta rw'umuyoboro wa DN 1000mm no hejuru yawo bugomba guhindurwa | ||||||||||||||||
Isanzwe n'Impamyabumenyi
| Igisanzwe | Ibyiciro by'icyuma |
| ASTM A312/A312M: Imiyoboro y'icyuma gishyushye idafite umushongi, ivanze, kandi ikonje cyane ikoreshwa mu byuma bitagira umushongi | 304, 304L, 310S, 310H, 316, 316L, 321, 321H n'ibindi... |
| ASTM A269: Imiyoboro y'icyuma kitagira umushongi kandi gishongeshejwe ikoreshwa muri rusange | TP304, TP304L, TP316, TP316L, TP321.TP347 n'ibindi... |
| ASTM A249: Imashini yo gushyushya, imashini ishyushya cyane, imashini ihindura ubushyuhe n'imiyoboro ya kondensateri ikoreshwa mu byuma bya Austenitic | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A269: Imiyoboro mito y'icyuma kitagira umushongi kandi ivanze neza | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A270: Imiyoboro y'amazi y'ubuziranenge ya Austenitic na Ferritic/Austenitic idafite umushongi kandi ivanze | Ingano z'icyuma gikozwe muri Austenitic Stainless Steel: 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 Ingano y'icyuma kitagira umugese cya Ferritic/Austenitic (Duplex): S31803, S32205 |
| ASTM A358/A358M: Ibisabwa ku miyoboro y'icyuma ya Austenitic ivanze n'ubushyuhe bwinshi, umuvuduko mwinshi, n'ibidukikije byangiritse | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A554: Imiyoboro y'icyuma kitagira umugese ikoreshwa mu byuma bitagira umugese, ikoreshwa cyane mu bikorwa by'ubwubatsi cyangwa imitako | 304, 304L, 316, 316L |
| ASTM A789: Imiyoboro y'icyuma kitagira umushongi kandi gishongeshejwe cya ferritic/austenitic stainless ikoreshwa muri rusange | S31803 (Icyuma kidasanza gifite imirasire ibiri) S32205 (Icyuma gikozwe mu cyuma kitagira umugese cya Duplex) |
| ASTM A790: Umuyoboro w'icyuma kidashonga udafite umushongi kandi ushongeshejwe wa ferritic/austenitic ukoreshwa mu gutunganya no kwangiza ibintu muri rusange, mu bushyuhe bwinshi, no mu miyoboro y'icyuma kidashonga ifite imirasire ibiri. | S31803 (Icyuma kidasanza gifite imirasire ibiri) S32205 (Icyuma gikozwe mu cyuma kitagira umugese cya Duplex) |
| EN 10217-7: Imiyoboro y'icyuma kidashonga ishongeshejwe Ibisabwa mu bucuruzi bw'i Burayi. | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4003, 1.4509, 1.4510, 1.4462, 1.4948, 1.4878 n'ibindi... |
| DIN 17457: Igipimo cy'Abadage gikoreshwa mu gukora imiyoboro y'ibyuma bitagira umugese | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4003, 1.4509, 1.4510, 1.4462, 1.4948, 1.4878 n'ibindi... |
| JIS G3468: Amabwiriza y'inganda y'Abayapani agaragaza ibisabwa mu gukora imiyoboro y'icyuma kitagira umuhengeri. | SUS304, SUS304L, SUS316, SUS316L, SUS329J3L n'ibindi... |
| GB/T 12771: Amahame ngenderwaho y'igihugu cy'Ubushinwa akoreshwa mu gukora imiyoboro y'ibyuma bitagira umugese. | 06Cr19Ni10, 022Cr19Ni1, 06Cr17Ni12Mo2, 022Cr22Ni5Mo3N |
| Icyuma gikozwe muri Austenique:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP347HFG N08904(904L), S30432, S31254, N08367, S30815... Ibyuma bibiri bitagira umugese:S31803, S32205, S32750, S32760, S32707, S32906... Aloyi ya Nickel:N04400, N06600, N06625, N08800, N08810(800H), N08825... Ikoreshwa: Peteroli, Ibinyabutabire, Gazi karemano, Ingufu z'amashanyarazi n'inganda zikora ibikoresho bya mekanike. | |
Igenzura ry'Ubuziranenge
Igenzura ry'ibikoresho fatizo, Isesengura ry'imiti, Isuzuma rya mekanike, Igenzura ry'amaso, Isuzuma ry'ingano, Isuzuma ry'impinduka, Isuzuma ry'ingaruka, Isuzuma rya corrosion hagati y'udupira, Isuzuma ritangiza (UT, MT, PT) Uburyo bwo gusudira, Isesengura rya mikoro, Isuzuma ry'ubushyuhe n'igorofa, Isuzuma ry'ubukonje, Isuzuma ry'umuvuduko, Isuzuma ry'ibikubiye muri Ferrite, Isuzuma rya metallography, Isuzuma rya corrosion, Isuzuma rya eddy, Isuzuma rya spray y'umunyu, Isuzuma ry'ubudahangarwa n'inkongi, Isuzuma ry'imitingito, Isuzuma rya corrosion, Isuzuma ry'irangi n'isukura, Isuzuma ry'inyandiko…..
Imikoreshereze n'Ikoreshwa
Imiyoboro ishongeshejwe mu byuma bidafunze ikoreshwa cyane mu nganda zitandukanye bitewe n’imiterere yayo idasanzwe n’uburyo ikoreshwa mu buryo butandukanye. Iyi miyoboro ikoreshwa mu buryo butandukanye, bitewe no kuramba kwayo, kurwanya ingese, no kuba ikwiriye ahantu hatandukanye. Bimwe mu bintu by’ingenzi bikoreshwa no gukoreshwa mu miyoboro ishongeshejwe mu byuma bidafunze birimo:
● Ikoreshwa mu nganda: Rikunze gukoreshwa mu nganda zirimo peteroli, gaze, peteroli n'ingufu bitewe n'ubudahangarwa bw'ingufu.
● Ubwubatsi: Bukoreshwa mu miyoboro y'amazi, mu gutanga amazi, no mu nyubako kubera imbaraga n'uburambe bwabyo.
● Inganda z'ibiribwa: Ni ingenzi mu gutwara ibiryo n'ibinyobwa, kubahiriza amahame y'isuku.
● Imodoka: Ikoreshwa mu byuma bisohora umwotsi n'ibice by'imiterere, ikomeza kubaho mu bihe bikomeye.
● Ubuvuzi: Bukoreshwa mu bikoresho by'ubuvuzi no mu miyoboro y'isuku, bushyira imbere isuku.
● Ubuhinzi: Ku bijyanye no kuhira amazi adaterwa n'ingufu, bigatuma amazi akwirakwizwa neza.
● Gutunganya amazi: Bikwiriye gutwara amazi yavuwe kandi yakuwemo umunyu.
● Inyanja: Irwanya ingese yo mu mazi y'umunyu, ikoreshwa cyane mu mato no mu nyubako zo mu nyanja.
● Ingufu: Gutwara ibinyabiziga mu rwego rw'ingufu, harimo na gaze karemano na peteroli.
● Ibinyabutabire n'impapuro: Ni ingenzi mu gutwara imiti n'ibinyabutabire mu gikorwa cyo kuyikora.
Muri make, imiyoboro ishongeshejwe mu byuma bidashonga ikora nk'ibintu by'ingenzi mu nganda zitandukanye no mu bikorwa bitandukanye. Ubudahangarwa bwayo ku ingese, imbaraga za mekanike, n'ubushobozi bwo kuzuza ibisabwa bikomeye bituma iba ingenzi mu bikorwa remezo bigezweho, mu nganda, no mu nzego zitandukanye zihariye.
Gupakira no Kohereza
Imiyoboro y'ibyuma bitagira umugese irapfunyikwa kandi ikoherezwa mu buryo bwitondewe cyane kugira ngo irinde uburinzi bwayo mu gihe cyo kuyitwara. Dore ibisobanuro by'uburyo bwo kuyipakira no kuyitwara:
Gupfunyika:
● Gukingira: Mbere yo gupakira, imiyoboro y'icyuma kidashonga ikunze gusigwa amavuta cyangwa agapapuro kugira ngo hirindwe kwangirika no kwangirika kw'ibicuruzwa.
● Gupfunyika: Imiyoboro isa n'ingano n'ibipimo bingana ihambirwa hamwe neza. Ihambirwa hakoreshejwe imigozi, imigozi, cyangwa imigozi ya pulasitiki kugira ngo hirindwe ko ijya mu gipfunyika.
● Udupfundikizo: Udupfundikizo twa pulasitiki cyangwa icyuma dushyirwa ku mpera zombi z'imiyoboro kugira ngo dukomeze kurinda impera z'imiyoboro n'imigozi.
● Gupfunyika no Gupfunyika: Ibikoresho byo gupfunyika nk'ifuro, gupfunyika ibipupe, cyangwa ikarito ikozwe mu mabati bikoreshwa mu gutanga umupfunyika no gukumira kwangirika kw'ibintu mu gihe cyo kubitwara.
● Amasanduku cyangwa udusanduku tw'ibiti: Hari ubwo imiyoboro ishobora gupakirwa mu masanduku cyangwa udusanduku tw'ibiti kugira ngo ikomeze kurinda imbaraga zo hanze no kuyikoresha.
Kohereza:
● Uburyo bwo gutwara abantu: Imiyoboro y'ibyuma bitagira umugese ikunze koherezwa hakoreshejwe uburyo butandukanye bwo gutwara abantu nk'amakamyo, amato, cyangwa indege, bitewe n'aho ijya n'ubwihutirwe.
● Gushyira mu byuma bikodesha: Imiyoboro ishobora gushyirwa mu byuma bikodesha kugira ngo bigerweho mu buryo butekanye kandi buteguye neza. Ibi kandi bitanga uburinzi ku miterere y'ikirere n'ibindi bintu byanduza biva hanze.
● Ibirango n'Inyandiko: Buri paki ifite amakuru y'ingenzi, harimo ibisobanuro, ingano, amabwiriza yo kuyitwara, n'ibisobanuro by'aho ijya. Inyandiko zo kohereza zitegurwa kugira ngo zihabwe uburenganzira bwo gukurwaho no gukurikiranwa.
● Iyubahirizwa ry’amategeko agenga imisoro: Ku bicuruzwa mpuzamahanga, inyandiko zose zikenewe za gasutamo zirategurwa kugira ngo habeho kwemererwa neza kugera aho ibicuruzwa bigeze.
● Gufunga neza: Mu modoka cyangwa mu gikoresho gitwara abantu, imiyoboro ihambiriwe neza kugira ngo idahinduka kandi igabanye ibyago byo kwangirika mu gihe cyo kuyitwara.
● Gukurikirana no Gukurikirana: Hashobora gukoreshwa uburyo bugezweho bwo gukurikirana aho ibicuruzwa biherereye n'uko bihagaze mu gihe nyacyo.
● Ubwishingizi: Bitewe n'agaciro k'umuzigo, ubwishingizi bw'ubwikorezi bushobora kuboneka kugira ngo bwishyure igihombo cyangwa ibyangiritse bishobora kubaho mu gihe cyo gutwara ibintu.
Muri make, imiyoboro y'icyuma gikozwe mu byuma bita fluffy izapfunyikwamo ingamba zo kuyirinda kandi yoherezwe hakoreshejwe uburyo bwizewe bwo kuyitwara kugira ngo igere aho igeze imeze neza. Uburyo bwiza bwo kuyipfunyika no kuyitwara bugira uruhare mu gutuma imiyoboro itangwa irushaho kuba myiza kandi ikora neza.
















