Isingeniso esethulweni sobuchwepheshe sokushisela inqwaba yensimbi engagqwali engumongo wokugqwala.
Ubuchwepheshe bokushisela inqwaba busebenzisa i-welding ukuze kulungiswe indawo yokusebenza ukuze kuhlangatshezwane nezidingo zokusebenza ze-workpiece phakathi nenkonzo. Ukusebenza kahle kokuncibilika kwentambo yokushisela kuphezulu, okusele kulula, ukuchaphaza kuncane kakhulu, ipheshana lokushisela lihle, futhi lingakwazi ukufeza i-welding eqhubekayo futhi ezinzile isikhathi eside, engathuthukisa kakhulu ukusebenza kahle kokukhiqiza.
JINGLEI inqwaba welding core welding wire
I-Hydrogenation reactor ngokuvamile isebenzisa insimbi ye-CR-MO njengento engaphansi, futhi imikhiqizo yezintambo zokushisela zensimbi engagqwali i-GFS-309L (ungqimba olushintshayo) kanye ne-GFS-347L (ukumelana nokugqwala) isetshenziswa kakhulu odongeni lwangaphakathi nangaphezulu kwe-reactor.
I-GFS-309L+GFS-347L inhlanganisela yenqwaba yokushisela
● Inqubo yokushisela i-Pidium
Isinyathelo ①:
Okokuqala, i-GFS-309L inqwabelaniswa ezintweni ezingaphansi njengesendlalelo soguquko ukuze idlale indima yokumisa, enganciphisa amathuba okuqhekeka kokushisela okulandelayo.
Isinyathelo ②:
Izendlalelo ezimbili ze-GFS-347L zokushisela inqwaba zisetshenziswa njengesendlalelo sokugqwala, futhi ugqinsi oluphelele lwesendlalelo senguquko+sendlalelo sokugqwala singaba ngu-7 ~ 8mm.
Isinyathelo ③:
Ngemva kokushisela ukwelashwa okushisayo (PWHT), ikhasimende elilandelayo lidinga u-665 ° C × 12H+705 ℃ × 32h njengesibonelo.
Isinyathelo ④:
Umshini wokushisela wafinyelela ubukhulu obudingekayo.
| Cha. | Iphrojekthi yokuhlola | Indawo yesampula | RESULT |
| 1 | I-Ironin (eshiselwe) | Isendlalelo sokuguguleka komhlaba | 6.2%.5.7FN |
| Ubuso 3 | 7.0%.6.5FN | ||
| 2 | Ukuhlolwa kwe-Bend (PWHT) | Okuvundlile. Iqondile | Ububanzi bekhanda buyi-4T, i-engeli yokugoba ingu-180 °, izindawo ze-weld kanye nethonya elishisayo azikho imifantu. |
| 3 | Ukuhlolwa kokugqwala (PWHT) | Isendlalelo sokuguguleka komhlaba | I-GB/T 4334 E, ASTM A262E, ukugqwala okungeyona icrystalline |
| 4 | Amanye amaphrojekthi | - |
Isikhathi sokuthumela: Nov-07-2022