Intangiriro ku byuma bicukura amabati
Ibirundo by'amabati y'icyumani ubwoko bw'icyuma gifite imigozi ifatanye. Ziza mu bice bitandukanye, harimo igororotse, umuyoboro, n'imiterere ya Z, kandi mu bunini butandukanye n'imiterere ifatanye. Ubwoko busanzwe burimo Larsen na Lackawanna. Ibyiza byazo birimo imbaraga nyinshi, koroshya gutwara mu butaka bukomeye, n'ubushobozi bwo kubakwa mu mazi maremare, hamwe n'inkunga zihuza kugira ngo habeho akazu iyo bibaye ngombwa. Zitanga ubushobozi bwiza bwo kwirinda amazi, zishobora gukorwamo cofferdams zifite imiterere itandukanye, kandi zishobora kongera gukoreshwa, bigatuma zikoreshwa mu buryo butandukanye.
Ibiranga imirundo y'icyuma ifite ishusho ya U
1. Ibirundo by'ibyuma bya WR bifite imiterere ihamye hamwe n'ikoranabuhanga rigezweho ryo gukora, bigatuma habaho ikigereranyo cy'uburemere hagati y'ibice bibiri n'ibice bibiri. Ibi bituma habaho inyungu nziza mu bukungu kandi bikongera urwego rw'ikoreshwa ry'ibirundo by'ibice bibiri bikonje.
2. Ibirundo by'icyuma byo mu bwoko bwa WRUziboneka mu buryo butandukanye kandi zigakoreshwa mu buryo butandukanye.
3. Byakozwe kandi bigakorwa hakurikijwe amahame y’i Burayi, imiterere yabyo ingana yorohereza kongera gukoreshwa, kimwe n’icyuma gishyushye, kandi bitanga ubwisanzure runaka bwo gukosora icyuho mu bwubatsi.
4. Imikoreshereze yaikirundo cy'icyuma cya karuboni cyiza cyanen'ibikoresho bigezweho bifasha mu gukora neza imirundo y'impapuro ikonje.
5. Uburebure bw'ibikoresho byihariye bushobora guhindurwa kugira ngo buhuze n'ibyo abakiriya bakeneye, bikoroshya cyane kubaka no kugabanya ikiguzi.
6. Bitewe nuko byoroshye gukora, gutumiza mbere y'igihe bishobora gukorwa hamwe n'ibice by'ibumba.
7. Igishushanyo mbonera n'umusaruro ni bigufi, kandi imikorere y'urukuta rw'amashuka ishobora guhindurwa kugira ngo ihuze n'ibyo abakiriya bakeneye.
Ibiranga imirundo y'icyuma ifite ishusho ya U
1.Ibirundo by'ibyuma bikonje: Ikoreshwa mu buryo butandukanye kandi ihendutse
Ibirundo by'ibyuma bikonje bikorwa hakoreshejwe uburyo bwo kugorora impapuro z'icyuma zikozwe mu buryo bufunze neza. Birahendutse kandi birakoreshwa mu buryo butandukanye, bikwiranye n'ibintu bitandukanye by'ubwubatsi. Uburemere bwabyo bworoshye butuma byoroha kubitwara no kubitwara, bigabanya igihe n'ikiguzi cyo kubaka. Ibirundo by'ibyuma bikonje ni byiza cyane ku mishinga ifite uburemere buringaniye, nko gucukura inkuta nto, gucukura by'agateganyo, no gutunganya ubusitani.
2.Ibirundo by'impapuro by'icyuma bishyushye: Ingufu n'Ubudahangarwa bitagira urugero
Ku rundi ruhande, ibirundo by'ibyuma bishyushye bikozwe hakoreshejwe gushyushya icyuma kugeza ku bushyuhe bwinshi hanyuma bikazunguruka mu ishusho wifuza. Ubu buryo bwongera imbaraga n'ubudahangarwa bw'icyuma, bigatuma kiba cyiza cyane mu bikorwa bikomeye. Imiterere yabyo ihuza ibyuma ishimangira ubusugire kandi ishobora kwihanganira umuvuduko mwinshi n'ubushobozi bwo gutwara. Kubwibyo, ibirundo by'ibirundo bishyushye bikunze gukoreshwa mu mishinga minini y'ubwubatsi, nko gucukura mu buryo bwimbitse, ibikorwa remezo by'icyambu, uburyo bwo kugenzura imyuzure, n'imyubakire miremire.
Ibyiza by'imirongo y'icyuma ifite ishusho ya U
1.Ibirundo by'icyuma bifite ishusho ya Uziboneka mu bunini butandukanye n'ubwoko butandukanye.
2. Byakozwe kandi bigakorwa hakurikijwe amahame y’i Burayi, imiterere yabyo ingana ifasha kongera gukoreshwa, bigatuma bingana n’icyuma gishyushye.
3. Uburebure bushobora guhindurwa kugira ngo buhuze n'ibyo abakiriya bakeneye, bikoroshya cyane kubaka ariko bigagabanya ikiguzi.
4. Bitewe nuko byoroshye gukora, bishobora gutumizwa mbere y'igihe kugira ngo bikoreshwe hamwe n'imirongo isanzwe.
5. Imiterere y'igishushanyo n'umusaruro ni migufi, kandi imikorere y'urukuta rw'amashuka ishobora guhindurwa kugira ngo ihuze n'ibyo abakiriya bakeneye.
Ibisobanuro bisanzwe by'imirongo y'icyuma ifite ishusho ya U
| Ubwoko | Ubugari | Uburebure | Ubunini | Agace k'igice | Uburemere kuri buri murundo | Uburemere kuri buri rukuta | Igihe cy'ubunebwe | Moduli y'igice |
| mm | mm | mm | Cm2/m | kg/m | kg/ m2 | Cm4/m | Cm3/m | |
| WRU7 | 750 | 320 | 5 | 71.3 | 42 | 56 | 10725 | 670 |
| WRU8 | 750 | 320 | 6 | 86.7 | 51 | 68.1 | 13169 | 823 |
| WRU9 | 750 | 320 | 7 | 101.4 | 59.7 | 79.6 | 15251 | 953 |
| WRU10-450 | 450 | 360 | 8 | 148.6 | 52.5 | 116.7 | 18268 | 1015 |
| WRU11-450 | 450 | 360 | 9 | 165.9 | 58.6 | 130.2 | 20375 | 1132 |
| WRU12-450 | 450 | 360 | 10 | 182.9 | 64.7 | 143.8 | 22444 | 1247 |
| WRU11-575 | 575 | 360 | 8 | 133.8 | 60.4 | 105.1 | 19685 | 1094 |
| WRU12-575 | 575 | 360 | 9 | 149.5 | 67.5 | 117.4 | 21973 | 1221 |
| WRU13-575 | 575 | 360 | 10 | 165 | 74.5 | 129.5 | 24224 | 1346 |
| WRU11-600 | 600 | 360 | 8 | 131.4 | 61.9 | 103.2 | 19897 | 1105 |
| WRU12-600 | 600 | 360 | 9 | 147.3 | 69.5 | 115.8 | 22213 | 1234 |
| WRU13-600 | 600 | 360 | 10 | 162.4 | 76.5 | 127.5 | 24491 | 1361 |
| WRU18- 600 | 600 | 350 | 12 | 220.3 | 103.8 | 172.9 | 32797 | 1874 |
| WRU20- 600 | 600 | 350 | 13 | 238.5 | 112.3 | 187.2 | 35224 | 2013 |
| WRU16 | 650 | 480 | 8 | 138.5 | 71.3 | 109.6 | 39864 | 1661 |
| WRU 18 | 650 | 480 | 9 | 156.1 | 79.5 | 122.3 | 44521 | 1855 |
| WRU20 | 650 | 540 | 8 | 153.7 | 78.1 | 120.2 | 56002 | 2074 |
| WRU23 | 650 | 540 | 9 | 169.4 | 87.3 | 133 | 61084 | 2318 |
| WRU26 | 650 | 540 | 10 | 187.4 | 96.2 | 146.9 | 69093 | 2559 |
| WRU30-700 | 700 | 558 | 11 | 217.1 | 119.3 | 170.5 | 83139 | 2980 |
| WRU32-700 | 700 | 560 | 12 | 236.2 | 129.8 | 185.4 | 90880 | 3246 |
| WRU35-700 | 700 | 562 | 13 | 255.1 | 140.2 | 200.3 | 98652 | 3511 |
| WRU36-700 | 700 | 558 | 14 | 284.3 | 156.2 | 223.2 | 102145 | 3661 |
| WRU39-700 | 700 | 560 | 15 | 303.8 | 166.9 | 238.5 | 109655 | 3916 |
| WRU41-700 | 700 | 562 | 16 | 323.1 | 177.6 | 253.7 | 117194 | 4170 |
| WRU 32 | 750 | 598 | 11 | 215.9 | 127.1 | 169.5 | 97362 | 3265 |
| WRU 35 | 750 | 600 | 12 | 234.9 | 138.3 | 184.4 | 106416 | 3547 |
| WRU 38 | 750 | 602 | 13 | 253.7 | 149.4 | 199.2 | 115505 | 3837 |
| WRU 40 | 750 | 598 | 14 | 282.2 | 166.1 | 221.5 | 119918 | 4011 |
| WRU 43 | 750 | 600 | 15 | 301.5 | 177.5 | 236.7 | 128724 | 4291 |
| WRU 45 | 750 | 602 | 16 | 320.8 | 188.9 | 251.8 | 137561 | 4570 |
Gukoresha Ibirundo by'Ibyuma
Ubwubatsi bw'amazi - Imiterere y'ibyambu n'imihanda y'ubwikorezi - Imihanda na gari ya moshi:
1. Inkuta zo ku cyambu, inkuta zo kubungabunga, inkuta zo gukingira;
2. Kubaka icyambu n'aho ubwato bukorera, inkuta zirinda urusaku;
3. Ingomero, imitako (ibyambu), ishingiro ry'ibiraro;
4. Imashini zipima radar, inzira zo kuzamuka, imisozi ihanamye;
5. Gari ya moshi yarohamye, amazi yo munsi y'ubutaka agumana amazi;
6. Imiyoboro y'amazi.
Ubwubatsi bw'Ibyuma by'Ubwubatsi mu Mihanda y'Amazi:
1. Gutunganya inzira z'amazi;
2. Inkuta zirinda impanuka;
3. Gukomeza inzira n'inkuta z'umuhanda;
4. Ibikoresho byo gupfunyika; kwirinda gushakisha.
Kugenzura imyanda mu mishinga yo kubungabunga amazi - Ahantu handuye, uruzitiro n'aho amazi ashyirwa:
1.
(Uruzi) Ingufuri, Irembo ry'Umugozi: Inkingi zihagaze, Izitingi zifunga;
2.
Inzu zo kuraramo, Ingomero: Gucukura kugira ngo habeho gusimbuza ubutaka;
3.
Ishingiro ry'ibiraro: Inkingi z'imiyoboro y'amazi;
4.
(Umuhanda munini, gari ya moshi, nibindi) Imiyoboro y'amazi: Inzira z'amashanyarazi zo munsi y'ubutaka zirindwa hejuru y'imisozi;
5.
Amarembo y'ubutabazi bwihutirwa;
6.
Ingomero z'imyuzure: Kugabanya urusaku;
7.
Inkingi z'ikiraro, Ingomero: Inkuta zo kwitandukanya n'urusaku; Ibyinjira n'ibisohoka.
Ubushinwa Royal Steel Ltd
Aderesi
Bl20, Shanghecheng, Umuhanda wa Shuangjie, Akarere ka Beichen, Tianjin, Ubushinwa
Terefone
+86 13652091506
Igihe cyo kohereza: Kanama-15-2025