Umuyoboro w'amazi wa Arc Spiral Welded ukoreshwa mu gukwirakwiza gazi
Imiyoboro ikoze mu buryo bw’umwuka ikorwa buri gihe kandi ishobora gukora imiyoboro miremire y’icyuma mu buryo bw’ikigereranyo. Ubu buryo bwo gukora bugabanya igihombo cyo gukata umutwe n’umurizo mu gihe byongera ikoreshwa ry’ibyuma ho 6% kugeza kuri 8%. Ibi bizatuma abakiriya bacu bazigama ikiguzi kandi bakarushaho kugira umusaruro.
Ibyacuimiyoboro ishongeshejwe ku buryo bw'uruzigaBitanga ubushobozi bwo gukora neza ugereranije n'imiyoboro gakondo ikozwe mu buryo bugororotse. Byoroshye guhinduranya no guhindura ubwoko bw'imiyoboro, bigatuma iba myiza ku mishinga isaba kwihuzwa no guhinduka. Byongeye kandi, ubushobozi bwo gukoresha imashini no kwikora bw'imiyoboro yacu ikozwe mu buryo bw'ikoranabuhanga butuma ishyirwa mu bikorwa byoroshye mu nganda zitandukanye.
| Igisanzwe | Igipimo cy'icyuma | Ibikubiye mu ruganda | Imiterere y'amaboko | Ikizamini cya Charpy Impact Test n'Ikizamini cya Drop Weight Tear Test | |||||||||||
| C | Mn | P | S | Ti | Ibindi | CEV4)(%) | Ingufu z'umusaruro wa Rt0.5 Mpa | Imbaraga zo gukurura (Rm Mpa) | A% L0=5.65 √ Uburebure bwa S0 | ||||||
| umubare ntarengwa | umubare ntarengwa | umubare ntarengwa | umubare ntarengwa | umubare ntarengwa | umubare ntarengwa | umubare ntarengwa | umunota | umubare ntarengwa | umunota | umubare ntarengwa | |||||
| Ishusho ya API 5L (PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Ku byuma byose: Ongeraho Nb cyangwa V cyangwa ikindi kintu icyo ari cyo cyose givanze muri bo, ariko Nb+V+Ti ≤ 0.15%, na Nb+V ≤ 0.06% ku cyiciro cya B | 0.25 | 0.43 | 241 | 448 | 414 | 758 | Bizabarwa nk'uko bivugwa na formula ikurikira: e=1944·A0.2/U0.9 A: Impande zifatanye agace k'icyitegererezo muri mm2 U: Imbaraga nkeya zagenwe zo gukurura muri Mpa | Hari ibizamini bikenewe n'ibizamini bitari ngombwa. Kugira ngo umenye byinshi, reba ibipimo ngenderwaho by'umwimerere. |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 290 | 496 | 414 | 758 | ||||
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 317 | 524 | 434 | 758 | ||||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 359 | 531 | 455 | 758 | ||||
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 386 | 544 | 490 | 758 | ||||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 414 | 565 | 517 | 758 | ||||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 448 | 600 | 531 | 758 | ||||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 483 | 621 | 565 | 758 | ||||
| X80 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 552 | 690 | 621 | 827 | ||||
| 1) CE (Pcm) = C + Si / 30 + (Mn + Cu + Cr) / 20 + Ni / 60 + Oya / 15 + V / 10 + 58 | |||||||||||||||
| 2) CE (LLW) = C + Mn / 6 + (Cr + Mo + V) / 5 + (Ni + Cu) / 15 | |||||||||||||||
Kuriimiyoboro ya lisansi, umuyoboro uhambiriye ku buryo bw'umwuka utanga igisubizo kirambye kandi cyizewe. Uburyo bwo kuwukora buhoraho butuma ugira ireme n'imbaraga bihoraho, ibyo bikaba ari ingenzi mu gutwara gazi karemano. Kuba umuyoboro uhambiriye ku buryo bw'umwuka uhambiriye ku buryo bw'umwuka uhindagurika bituma uba mwiza cyane kuumuyoboro wo gusudira arcporogaramu. Byaba ari umushinga w'inganda, ubucuruzi cyangwa uwo guturamo, ibicuruzwa byacu bitanga imikorere n'ubwizigirwa ukeneye.
Imiyoboro yacu ikoze mu buryo bw’umwuka ikozwe ku rwego rwo hejuru kugira ngo ihuze n’ibisabwa n’inganda. Dukoresha ikoranabuhanga rigezweho n’ubuhanga buhanitse kugira ngo dukore ibintu birengeje ibyo twari twiteze. Buri muyoboro ugeragezwa kandi ugasuzumwa neza kugira ngo harebwe ko wujuje ibisabwa mu miyoboro ya gazi.
Uretse inyungu za tekiniki, imiyoboro yacu ikoze mu buryo bwa spiral igamije kuzirikana ibyo abakiriya bakeneye. Kuva ku kuyishyiraho kugeza ku kuyisana, imiyoboro yacu ikoze mu buryo bwa spiral igenewe koroshya ibintu byose.
Twiyemeje guha abakiriya bacu ibicuruzwa byiza n'ibisubizo bihuye n'ibyo bakeneye. Gutangiza umuyoboro wacu ukozwe mu buryo bwa spiral weld bigaragaza ubwitange bwacu mu guhanga udushya no kuba indashyikirwa mu nganda. Twizera ko ibicuruzwa byacu bizahura kandi bikarenza ibyo abaguzi bakeneye mu miyoboro ya lisansi bakeneye, kandi twiteguye guhaza ibyifuzo by'abakiriya bacu hamwe n'ibicuruzwa byiza cyane n'ubufasha.







