umuyoboro munini w'icyuma udakora ku rukuta
Imiyoboro y'icyuma ifite inkuta nini ikoreshwa cyane cyane mu miyoboro yo gucukura peteroli, imiyoboro yo gucukura imiti ya peteroli, imiyoboro ya boiler, imiyoboro n'imiyoboro ifite ubuhanga buhanitse ku byuma by'imodoka, traktori, n'inyubako z'indege. Itandukaniro rikomeye hagati y'imiyoboro y'icyuma ifite inkuta nini n'imiyoboro y'icyuma ni ubugari bw'urukuta. Bivugwa ko umuyoboro w'icyuma ufite inkuta nto ari inzira yo gushushanya, mu gihe umuyoboro w'icyuma ufite inkuta nini muri rusange ukoresha inzira yo gushyushya.
Umuyoboro munini w'icyuma kidakora ku rukuta Ibisobanuro:
| Igisanzwe | ASTM A106 GR. B & C/ ASTM A53 GR. B & C/, ASTM A333 GR. 3/6 & API-5L-GR. B/X42/X46/X52/X60/X65/X75 & ASTM A 671 / 672 GR CB60 / CB60 / CC60 / CC65 / CC70 / CD70 CLASS 10 UPTO 43, nibindi. |
| Ingano | ASTM, ASME na API |
| Ingano (Idafite umushono) | umurambararo w'inyuma: 133-824mm |
| Ubunini bw'urukuta | 18-65mm, Gahunda zose cyangwa hakurikijwe ibisabwa byihariye by'umukiriya. |
| Uburinzi bw'ubuso | Umukara (Ifite ibara ridafite irangi), Irangi rya varnish/amavuta, Irimo irangi rya galvanized, Irimo irangi rishyushye |
| Iherezo | Impera Isanzwe, Impera Ifite Imirongo, Ifite Ibikoresho Binini, Ifite Imigozi |
| Uburebure | Ingano imwe itunguranye, Inshuro ebyiri zitunguranye n'uburebure busabwa, Ingano yihariye |
uruganda rw'imiyoboro y'icyuma kitagira umugozi ku rukuta runini:
Ibice bya shimi n'imiterere ya mekanike
| Igisanzwe | Icyiciro | Ibice by'imiti (%) | Imiterere ya mekanike | |||||
| ASTM A53 | C | Si | Mn | P | S | Imbaraga zo gukurura (Mpa) | Imbaraga z'umusaruro (Mpa) | |
| A | ≤0.25 | - | ≤0.95 | ≤0.05 | ≤0.06 | ≥330 | ≥205 | |
| B | ≤0.30 | - | ≤1.2 | ≤0.05 | ≤0.06 | ≥415 | ≥240 | |
| ASTM A106 | A | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥415 | ≥240 |
| B | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥485 | ≥275 | |
| ASTM SA179 | A179 | 0.06-0.18 | - | 0.27-0.63 | ≤0.035 | ≤0.035 | ≥325 | ≥180 |
| ASTM SA192 | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | ≥325 | ≥180 |
| API 5L PSL1 | A | 0.22 | - | 0.90 | 0.030 | 0.030 | ≥331 | ≥207 |
| B | 0.28 | - | 1.20 | 0.030 | 0.030 | ≥414 | ≥241 | |
| X42 | 0.28 | - | 1.30 | 0.030 | 0.030 | ≥414 | ≥290 | |
| X46 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥434 | ≥317 | |
| X52 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥455 | ≥359 | |
| X56 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥490 | ≥386 | |
| X60 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥517 | ≥448 | |
| X65 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥531 | ≥448 | |
| X70 | 0.28 | - | 1.40 | 0.030 | 0.030 | ≥565 | ≥483 | |
| API 5L PSL2 | B | 0.24 | - | 1.20 | 0.025 | 0.015 | ≥414 | ≥241 |
| X42 | 0.24 | - | 1.30 | 0.025 | 0.015 | ≥414 | ≥290 | |
| X46 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥434 | ≥317 | |
| X52 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥455 | ≥359 | |
| X56 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥490 | ≥386 | |
| X60 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥517 | ≥414 | |
| X65 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥531 | ≥448 | |
| X70 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥565 | ≥483 | |
| X80 | 0.24 | - | 1.40 | 0.025 | 0.015 | ≥621 | ≥552 | |
Uruganda rw'icyuma kidakora neza rw'umwuga mu Bushinwa
Uruganda rwacu rufite ibirenzeUbunararibonye bw'imyaka 30 mu musaruro no kohereza mu mahanga, yohereza mu bihugu birenga 50 n'uturere, nka Leta Zunze Ubumwe za Amerika, Kanada, Brezili, Shili, Ubuholandi, Tuniziya, Kenya, Turukiya, Leta Zunze Ubumwe z'Abarabu, Vietnam n'ibindi bihugu.Ifite agaciro gahoraho k'ubushobozi bwo gukora buri kwezi, ishobora guhaza ibyifuzo by'abakiriya ku rwego runini rw'umusaruro.Ubu hari abakiriya amagana bafite amatumiza manini ahoraho buri mwaka.Niba ushaka kugura imiyoboro y'icyuma idakora neza, imiyoboro y'icyuma, impapuro z'icyuma, umuyoboro w'icyuma utunganye, n'ibindi bikoresho by'icyuma, twandikire kugira ngo tuguhe serivisi nziza cyane, kandi uzigame igihe cyawe n'ikiguzi cyawe!
Uruganda rwacu kandi rutumira abakozi bo mu karere mu bihugu bitandukanye. Hari ibikoresho birenga 60 byihariye bya plaque y'icyuma, coil y'icyuma n'imiyoboro y'icyuma. Niba uri ikigo cy’ubucuruzi mu mahanga kandi ukaba ushaka abacuruza ibyuma bya kera, imiyoboro y’ibyuma n’ibyuma bifunganye mu Bushinwa, twandikire. Kugira ngo tuguhe ibicuruzwa by’umwuga kandi bifite ireme mu Bushinwa kugira ngo ubucuruzi bwawe burusheho kuba bwiza!
Uruganda rwacu rufite byinshi kurusha izindiumurongo wuzuye wo gukora ibicuruzwa by'icyumanainzira ikomeye yo gupima ibicuruzwa kugira ngo hamenyekane ko ibicuruzwa byatsinze 100%; cyane cyanesisitemu yuzuye yo gutanga ibikoresho, ifite icyuma cyayo cyo kohereza imizigo,Bigufasha kuzigama amafaranga menshi yo gutwara ibintu kandi bikwemerera 100% by'ibicuruzwa. Gupakira neza no kuhagera birahagije.. Niba ushaka icyuma cyiza cyane, icyuma gikoze mu byuma, umuyoboro w'ibyuma mu Bushinwa, kandi ukaba ushaka kuzigama ibicuruzwa byinshi, twandikire, itsinda ryacu ry'abacuruza bavuga indimi zitandukanye n'itsinda rishinzwe gutwara ibikoresho bazaguha serivisi nziza y'ibikoresho by'icyuma kugira ngo ubone ibicuruzwa byemejwe 100% by'ubwiza!
Shaka ibiciro byiza ku miyoboro y'icyuma: Mushobora kutwoherereza ibyo mukeneye byihariye maze itsinda ryacu rishinzwe kugurisha mu ndimi nyinshi rizabaha ibiciro byiza! Ubufatanye bwacu buzatangire kuri iyi komande maze butume ubucuruzi bwanyu burushaho gutera imbere!
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