Ibisabwa mu buhanga mu miyoboro y'icyuma cya karuboni gishyushye
Imiyoboro NBR 5590
Zikorwa kandi zigatangwa zifite cyangwa zidafite imigozi, zigenewe gutwara ibintu bidafite uburozi. Zikoreshwa mu gukora no mu bikoresho bya mekanike, ariko zishobora gukoreshwa mu gutwara umwuka w'umwuka, amazi, gazi n'umwuka ufunze.
Ihame rya Brezili – NBR 5590 ku miyoboro y'icyuma, ryashyizwe ahagaragara n'Ishyirahamwe ry'Uburezi rya Brezili ry'Amahame Tekiniki, ABNT, hagamijwe kugenzura ikorwa n'itangwa ry'imiyoboro ya Schedule. Iyi miyoboro ikorwa mu cyuma cya karuboni, hamwe n'ubushuhe bwo mu gihe kirekire, umukara cyangwa galvanized, hagamijwe gukora amazi adahumanya munsi y'igitutu, ubushyuhe n'ikoreshwa ryihariye rya mekanike, nubwo ikoreshwa mu gukoresha imyuka, imyuka, amazi n'umwuka ufunze. Iyi miyoboro y'icyuma ihabwa icyemezo cy'agateganyo nyuma yo gukora ibizamini by'umutekano n'ubuhanga muri laboratwari. Hamwe n'ibipimo byihariye, ubu bwoko bw'imiyoboro bukoreshwa mu gukoresha mekanike no mu gukora. Ihame risa n'iri: ASTM A53.
| Ibisobanuro bya tekiniki | |
| • Ibikoresho | Icyuma cya karuboni gishyushye cyane; |
| • Gupfuka | Uduce twa zinc dukoreshwa hakoreshejwe uburyo bwo gushyushya galvanizing, dufite ubugari buke hakurikijwe ibipimo ngenderwaho; |
| • Uburebure | Uduti kuva kuri metero 5.8 kugeza kuri 6 (cyangwa nk'uko umushinga ubisaba) |
| • Ubunini bw'urukuta | Dukurikije amahame ya NBR, ASTM cyangwa DIN akurikizwa; |
Ingano n'amahame ngenderwaho by'icyuma gikozwe muri galvanised tube
| IMIYOBORO YA GALVANIZE IBIKORESHO BY'ICYUMWERU CYA KARUBONI | ||||
| Amahame | ASTM A53 / API 5L | JIS3444 | BS1387 / EN10255 | GB/T3091 |
| Ingano y'icyuma | Gr. A | STK290 | S195 | Q195 |
| Gr. B | STK400 | S235 | Q235 | |
| Gr. C | STK500 | S355 | Q355 | |
Ingano z'umuyoboro w'icyuma wa NBR 5590
| DN | OD | OD | Ubunini bw'urukuta | Ishuri | Uburemere | |
| INCHI | MM | (mm) | SCH | (kg/m2) | ||
| 15 | 1/2” | 21.3 | 2.11 | SCH10 | 1 | |
| 2.41 | SCH30 | 1.12 | ||||
| 2.77 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 1.27 | |||
| 20 | 3/4” | 26.7 | 2.11 | SCH10 | 1.28 | |
| 2.41 | SCH30 | 1.44 | ||||
| 2.87 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 1.69 | |||
| 3.91 | SCH80 | XS | 2.2 | |||
| 25 | 1” | 33.4 | 2.77 | SCH10 | 2.09 | |
| 2.90 | SCH30 | 2.18 | ||||
| 3.38 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 2.5 | |||
| 4.55 | SCH80 | XS | 3.24 | |||
| 32 | 1-1/4” | 42.2 | 2.77 | SCH10 | 2.69 | |
| 2.97 | SCH30 | 2.87 | ||||
| 3.56 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 3.39 | |||
| 4.85 | SCH80 | XS | 4.47 | |||
| 40 | 1-1/2” | 48.3 | 2.77 | SCH10 | 3.11 | |
| 3.18 | SCH30 | 3.54 | ||||
| 3.68 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 4.05 | |||
| 5.08 | SCH80 | XS | 5.41 | |||
| 50 | 2” | 60.3 | 2.77 | SCH10 | 3.93 | |
| 3.18 | SCH30 | 4.48 | ||||
| 3.91 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 5.44 | |||
| 65 | 2-1/2” | 73 | 2.11 | SCH5 | 3.69 | |
| 3.05 | SCH10 | 5.26 | ||||
| 4.78 | SCH30 | 8.04 | ||||
| 5.16 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 8.63 | |||
| 80 | 3” | 88.9 | 2.11 | SCH5 | 4.52 | |
| 3.05 | SCH10 | 6.46 | ||||
| 4.78 | SCH30 | 9.92 | ||||
| 5.49 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 11.29 | |||
| 90 | 3-1/2" | 101.6 | 2.11 | SCH5 | 5.18 | |
| 3.05 | SCH10 | 7.41 | ||||
| 4.78 | SCH30 | 11.41 | ||||
| 5.74 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 13.57 | |||
| 100 | 4” | 114.3 | 2.11 | SCH5 | 5.84 | |
| 3.05 | SCH10 | 8.37 | ||||
| 4.78 | SCH30 | 12.91 | ||||
| 6.02 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 16.08 | |||
| 125 | 5” | 141.3 | 6.55 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 21.77 |
| 9.52 | SCH80 | XS | 30.94 | |||
| 12.7 | SCH120 | 40.28 | ||||
| 150 | 6” | 168.3 | 7.11 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 28.26 |
| 10.97 | SCH80 | XS | 42.56 | |||
| 200 | 8” | 219.1 | 6.35 | SCH20 | 33.32 | |
| 7.04 | SCH30 | 36.82 | ||||
| 8.18 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 42.55 | |||
| 10.31 | SCH60 | 53.09 | ||||
| 12.7 | SCH80 | XS | 64.64 | |||
| 250 | 10” | 273 | 6.35 | SCH20 | 41.76 | |
| 7.8 | SCH30 | 51.01 | ||||
| 9.27 | SCH40 | indwara zandurira mu mibonano mpuzabitsina | 60.29 | |||
| 12.7 | SCH60 | 81.53 | ||||
| 300 | 12" | 323.8 | 6.35 | SCH20 | 49.71 | |
| 8.38 | SCH30 | 65.19 | ||||
| 10.31 | SCH40 | 79.71 | ||||
Ubwiza bwo hejuru bwemejwe
1) Mu gihe cyo gukora na nyuma yo gukora, abakozi ba QC bafite uburambe bw'imyaka irenga 5 bagenzura ibicuruzwa mu buryo butunguranye.
2) Laboratwari yemewe n'igihugu ifite impamyabumenyi za CNAS
3) Igenzura ryemewe riturutse ku muntu wa gatatu washyizweho/wishyuwe n'umuguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapuru, Filipine, Ositaraliya, Peru n'Ubwongereza.
Ibindi bicuruzwa bifitanye isano n'icyuma gikozwe mu byuma
Ibikoresho bya Galvanize Bishobora Gutemba,
Ibikoresho bya Galvanised Bishobora Gutembanwa Inner Plastiki Ifite Ifuro
Umuyoboro w'Icyatsi cya Galeti mu Bwubatsi,
Imiyoboro y'ibyuma by'imiterere y'izuba,
Imiterere y'imiyoboro y'icyuma
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Umuyoboro w'icyuma wa 3PE Spiral Welded
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Umuyoboro w'icyuma wa BS1387 BSP ufite insinga
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Ibikoresho by'imiyoboro ya karuboni ikozwe mu byuma bisukwa ku matako
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Ibikoresho by'imiyoboro y'icyuma ikoreshwa mu kuyungurura
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Umuyoboro w'icyuma wa ASTM A53 Schdule 40 wa galvanized
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Igikoresho cyo gushyiramo imiyoboro ishyushye ya galvanised




