Ibyiza byo kuniga kabiri arc gusudira
Mw'isi yo kuvoma, hari uburyo butandukanye bwo kubaka. Uburyo bwo guhuriza hamwe imiyoboro bukunzwe burarangiye arc gusudira (Dsaw). Ubu buhanga bukoreshwa kuri gaze n'amazi, kandi kubwimpamvu. Muri iyi blog tuzasesenguzi ibyiza byo gukoreshagukuba kabiri arc gusudiraumuyoboro muri ibi bikorwa.
Imitungo ya mashini ya ssaw
| icyicaro | Imbaraga zitanga umusaruro ntarengwa | Imbaraga zibura | Haraft |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Imiti yimiti ya ssaw
| icyicaro | C | Mn | P | S | V + nb + ti |
| Max% | Max% | Max% | Max% | Max% | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Geometric kwihanganira imiyoboro ya Ssaw
| Geometning tolerances | ||||||||||
| Hanze ya diameter | Urukuta | Igororoka | Hanze | misa | Urusaku rwinshi | |||||
| D | T | |||||||||
| ≤1422MM | > 1422mm | <15mm | ≥15mm | umuyoboro urangira 1.5m | Uburebure bwuzuye | Umuyoboro | Umuyoboro | T≤13mm | T> 13mm | |
| 0.5% | Nkuko byumvikanyweho | ± 10% | 1.5mm | 3.2mm | 0.2% l | 0.020D | 0.015d | '+ 10% | 3.5mm | 4.8mm |
Ikizamini cya Hydrostatic
Umuyoboro ugomba kwihanganira ikizamini cya hydrostatike ntamenetse unyuze mu nyanja cyangwa umubiri wumugezi
Ihujwe ntirigomba kugeragezwa hydrostatat, Ibice byimiyoboro bikoreshwa mugutanga imigabane byageragejwe neza mbere yibikorwa byo kwinjira.
Ubwa mbere, inshuro ebyiri zarengereye ARC gusudira nubukoresha bunoze kandi bwubukungu bwo kwinjira mumiyoboro. Inzira ikubiyemo gukora urusaku mukwibura umuyoboro kuri granular ukoresheje arc ebyiri zisukura. Ibi bitera urusaku rukomeye kandi birambazwe bishobora kwihanganira igitutu nimpagarara, bigatuma biba byiza imirongo ya gaze n'amazi.
Imwe mu nyungu nyamukuru yo kurohama Arc umuyoboro usuye ni umuyoboro wa ruswa. Granular flux ikoreshwa muri iyi nzira yo gusudira itera urwego rukingira hejuru ya Weld, gufasha kwirinda kororero no gukumira ubuzima bwumuyoboro. Ibi ni ngombwa cyane kuriumurongo w'amazi tubing, nkuko byemeza ko amazi yagengwa akomeza kugira isuku kandi adanduye.
Usibye kurwanya ruswa, inshuro ebyiri zarengereye arc irasuye itanga imitungo myiza. Ubu buryo butanga umusaruro umwe hamwe numuyoboro ukomeye kandi wizewe. Ibi nibyingenzi muburyo bwa gaze karemano nkuko bitemeza ko gaze neza kandi ikora neza ya gaze karemano idafite ibyago byo kumeneka cyangwa kunanirwa.
Byongeye kandi, inshuro ebyiri zazimiye arc zisuye zisuye zirashobora kwihanganira ubushyuhe bukabije nibidukikije. Ibi bituma babigira byiza kuri onshore no hanze porogaramu zishobora guhura nikirere gikaze nibihe bikora. Kubwumurongo wamazi Tubing, ubu buramba butuma imiyoboro ishobora kwimura amazi neza utabangamiye.
Izindi nyungu zo gukoresha Double yarengewe Umuyoboro wa ARC usukuye nuko ubuso bwayo bworoshye kandi bwiza. Ibi bibatera amahitamo ashimishije hejuru- no munsi yubutaka-busanzwe, nkuko byoroshye kugenzura no kubungabunga. Byongeye kandi, ubuso bunoze bwisumbuye bugabanya amakimbirane nigitutu mu muyoboro, gufasha kunoza imikorere ya gaze na sisitemu yo gutanga amazi.
Mu gusoza, kabiri yazimiye arc umuyoboro usuye ni amahitamo meza cyane kuriumurongo wa gazen'umurongo w'amazi. Inzira yacyo ikora neza kandi ihendutse, ihujwe no kurwanya ibicuruzwa, ibintu byiza bya inoti, kuramba hamwe na aesthetics, bikagumaho bwa mbere kubaka imiyoboro. Haba dutwara gaze cyangwa amazi, aya mazi atanga imbaraga nimbaraga zikenewe kugirango ukore neza kandi neza. Ikigaragara ni uko igice-cyikubye arc cyerekanwe umuyoboro usuye ni umutungo w'agaciro mu isi y'ubwubatsi.
