Obisika a Arc owoneka bwino a chubu yamagesi
Mapaipi owoneka bwino amapangidwa mosalekeza ndipo amatha kutulutsa mapaipi achitsulo. Njira iyi yopanga imachepetsa mutu ndi mchira kudula kutayika pomwe mukugwiritsa ntchito zitsulo pofika 6% mpaka 8%. Izi zimapangitsa kuti ndalama zizisungidwa komanso zothandiza kwa makasitomala athu.
Zathumachubu owoneka bwinoPatsani mwayi wapamwamba poyerekeza ndi mapaipi owongoka oyendayenda. Yosavuta kuthetsa ndi kusintha mitundu, kuwapangitsa kukhala abwino pantchito zomwe zimafunikira kusinthasintha ndi kusinthasintha. Kuphatikiza apo, makinawo ndi kuthekera kwa matole okha owoneka bwino machubu athu omwe amawapatsa kuti azigwiritsidwa ntchito mosavuta m'malo osiyanasiyana a mafakitale.
| Wofanana | Kalasi yachitsulo | Kuphatikizika kwa mankhwala | Katundu wonenepa | Chiyeso cha Charpy chimakhala ndi kuyesa kwa thupi | |||||||||||
| C | Mn | P | S | Ti | Ena | CEV4) (%) | RT0.5 COPA ramulani mphamvu | Mphamvu ya RM MPA | A% l0 = 5.65 √ s0 elongation | ||||||
| max | max | max | max | max | max | max | min | max | min | max | |||||
| API Scree 5l (PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Kwa zitsulo zonse zachitsulo: Zosankha kuwonjezera nb kapena v kapena kuphatikiza kulikonse a iwo, koma Nb + v + ti ≤ 0.15%, ndi nb + v ≤ 0.06% ya g | 0.25 | 0.43 | 241 | 448 | 414 | 758 | Kuwerengedwa Malinga ndi Kutsatira njira: e = 1944 · Aoa0.2 / u0.9 A: mtanda dera la zitsanzo mu mm2 u: mphamvu yocheperako Mmpa | Pali mayeso ofunikira komanso mayeso osankha. Kuti mumve zambiri, onetsetsani mzere woyambayo. |
| 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 + (20 + NI / 60 + 58 + 58 w / 10 + 58 w / 10 + 58 | |||||||||||||||
| 2) CE (LLW) = Cn / 6 + (CR + v) / 5 + v) / 15 | |||||||||||||||
Wamizere yamagesi, owoneka bwino a chubu amapereka yankho lokhazikika komanso lodalirika. Njira yake yopanga mosalekeza imapereka mphamvu ndi mphamvu, zomwe ndizofunikira kwambiri pa mayendedwe achilengedwe. Kusinthasintha ndikusintha kwa sprift yolocha kwambiri kumapangitsanso kukhala yabwinochitoliro chotenthantchito. Kaya ndi ntchito yamafakitale, yopanga kapena yogwira ntchito, malonda athu amapereka magwiridwe antchito komanso kudalirika.
Ma tuber athu owoneka bwino amapangidwa kukhala miyezo yapamwamba kwambiri yokumana ndi zofunikira zamakampani. Timagwiritsa ntchito ukadaulo wa boma komanso ukadaulo woyenera kupanga zinthu zomwe zimapitirira zomwe akuyembekezera. Chitoliro chilichonse chimayesedwa mwamphamvu komanso kuyesedwa kuti zitsimikizire kuti ikukwaniritsa malo ofunikira pamapapoma a gasi.
Kuphatikiza paukadaulo waukadaulo, machubu athu owoneka bwino amapangidwa ndi zosowa za makasitomala. Kuyambira kukhazikitsidwa kukakonza, mapaipi owoneka bwino amapangidwira kuti athe.
Ndife odzipereka kupatsa makasitomala athu ndi zinthu zabwino kwambiri ndi mayankho okwaniritsa zosowa zawo. Kukhazikitsidwa kwa chitoliro chathu chowoneka bwino kumawonetsa kudzipatulira kwathu kuti ndikhalenso wopanga zinthu. Tikhulupirira kuti zogulitsa zathu zidzakwaniritsidwa ndikupitilira zosowa zamagesi a gasi, ndipo tikuyembekezera kukumana ndi zosowa za makasitomala athu ndi zinthu zabwino kwambiri komanso zothandizira.
