I-H1Cr24Ni13 iNtsimbi ye-Argon-arc yokuWelding ucingo
Isicelo
Ihlala isetyenziselwa i-welding uhlobo olufanayo lwensimbi engenasici, i-stainless steel lining, i-dissimilar steel (06Cr19Ni10 kunye ne-carbon steel ephantsi) kunye ne-Cr ephezulu, i-high Mn steel, njl.
Ukwakheka kweekhemikhali zocingo lweWelding(Wt%)
Umzekelo | Ukwakhiwa kweekhemikhali zocingo lwe-Welding(Wt%) | ||||||||
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
H1Cr24Ni13 | 0.06 | 2.05 | 0.34 | 23.83 | 13.26 | 0.23 | 0.020 | 0.011 | 0.06 |
Ukusebenza kwemveliso
Imodeli esemgangathweni ethobelayo (elinganayo). | Umzekelo weempawu ezibonakalayo zentsimbi egciniweyo (kunye ne-SJ601) | ||
GB | AWS | I-Tensile StrengthMPa | Elongation% |
S309 | I-ER309 | 604 | 40.5 |
Imveliso welding reference yangoku (AC OKANYE DC-)
Ububanzi (mm) | ¢1.6 | ¢2.0 | ¢2.5 | ¢3.2 |
Welding current(A) | 50-100 | 100-200 | 200-300 | 300-400 |
IiNkcazo zeMveliso
Idayamitha yocingo | ¢1.6 | ¢2.0 | ¢2.5 |
Ubunzima bephakheji | 5Kg/ibhokisi yeplastiki, 20Kg/ibhokisi (Inebhokisi zeplastiki ezi-4 ezincinci) |
Imiqathango yokusetyenziswa kwemveliso
1. Igesi ekhuselayo: iAr ecocekileyo;izinga lokuhamba: 9-14L / min xa okwangoku i-100-200A, 14-18L / min xa ikhoyo i-200-300A.
2. Ubude bokwandiswa kwe-electrode ye-Tungsten: 3-5mm;ubude be-arc: 1-3mm.
3. Isantya somoya sikhawulelwe kwi-≤1.0m/s;kucetyiswa ukuba udlulise ukukhuselwa kwe-argon ngasemva kwendawo ye-welding.
4. Kwi-welding, ubukhulu bombane we-welding line buchaphazela ngokuthe ngqo iipropathi ze-mechanical kunye nokumelana nokuqhekeka kwentsimbi ye-weld, kwaye ingqwalasela engakumbi kufuneka ihlawulwe kuyo.
5. Qinisekisa ukuba ususe i-rust layer, umswakama, ioli, uthuli, njl njl kwi-welding part.
Ezi ngcebiso zingentla zezesalathiso kuphela, kwaye eyona meko iya kulawula kumsebenzi othile.Ukuba kuyimfuneko, ukufaneleka kwenkqubo kufuneka kuqhutywe ngaphambi kokumisela isicwangciso se-welding.