Alloys nickel Manual lantarki ENiCrMo-3 na'urorin ƙirƙira walda
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | Mo | P | S | ||
| GB/T dokokin | 0.10 | 2.00 | 0.80 | 20.0-23.0 | ≥55 | 7.00 | 3.0-4.2 | 8.0-10.0 | 0.02 | 0.02 | ||
| Dokokin AWS | 0.10 | 1.00 | 0.75 | 20.0-23.0 | ≥55 | 7.00 | 3.15-4.15 | 8.0-10.0 | 0.03 | 0.02 | ||
| MISALI DARAJAR | 0.052 | 0.7 | 0.5 | 21.3 | 62.6 | 2.67 | 3.2 | 9.210 | 0.007 | 0.050 | ||
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 420 | 760 | - | 27 | ||||
| Dokokin AWS | - | 760 | - | 30 | ||||
| MISALI DARAJAR | 545 | 790 | - | 40.5 | ||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| WUTAR LANTARKI (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 60-80 | 65-105 | 80-135 | ||||||||
Nau'in na'ura (kashi na nauyi) shine 60Ni-22Cr-9Mo-Fe-3.5Nb+Ta, nickel-chrome-molybdenum alloy electrode.
Saboda babban abun ciki na gami, zai iya daidaitawa zuwa kewayon zafin jiki daga ƙananan zafin jiki zuwa 540 ℃.
Yana da babban ƙarfi da juriya na lalata a cikin ɗaki da zafin jiki mai girma, gami da juriya na lalatawa, lalatawar fasa da lalata damuwa a cikin kafofin watsa labarai na acidic polysulfurous.
Barga da baka, kyawawan kafawa, ɗan fantsama, sauƙin cire slag, juriya mai kyau, kayan injin narkakken ƙarfe yana da karko.
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Kofa uku 2# ba ta aiki
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3000m zurfin ruwa Semi-submersible hako dandali "Haiyang Shiyou 981"
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Tan 9,000 na sinadarai
KASHIN KIMIYYA:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | Mo | P | S | ||
| GB/T dokokin | 0.10 | 2.00 | 0.80 | 20.0-23.0 | ≥55 | 7.00 | 3.0-4.2 | 8.0-10.0 | 0.02 | 0.02 | ||
| Dokokin AWS | 0.10 | 1.00 | 0.75 | 20.0-23.0 | ≥55 | 7.00 | 3.15-4.15 | 8.0-10.0 | 0.03 | 0.02 | ||
| MISALI DARAJAR | 0.052 | 0.7 | 0.5 | 21.3 | 62.6 | 2.67 | 3.2 | 9.210 | 0.007 | 0.050 | ||
DUKIYAR INJI:
| DUKIYA | KARFIN KYAUTA (MPa) | KARFIN ARZIKI(MPa) | IMAPACT DARAJAR J/℃ | LONGATION(%) | ||||
| GB/T dokokin | 420 | 760 | - | 27 | ||||
| Dokokin AWS | - | 760 | - | 30 | ||||
| MISALI DARAJAR | 545 | 790 | - | 40.5 | ||||
SHAWARAR ALAMOMIN welding:
| BAYANIN DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| WUTAR LANTARKI (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 60-80 | 65-105 | 80-135 | ||||||||
