I-ER70S6 intambo yokushisela yensimbi emaphakathi equkethe amazinga aphezulu e-manganese ne-silicon kunamanye amamaki ajwayelekile ocingo lwe-MIG kuya kumashisela ekhwalithi ephezulu uma isetshenziswa ensimbi engcolile, enamafutha, noma egqwalile.Okuqukethwe kwe-silicon ephezulu kukhulisa ukugcwala kwechibi lokushisela, ngaleyo ndlela kudale ukubukeka kobuhlalu obushelelezi futhi kubangele ukugaya okuncane kwangemuva kokushisela.Lolu cingo lwenzelwe ukuhlinzeka ngokushisela okungenazo i-porosity, ikhwalithi ye-x-ray ngamandla aqinile aqinile (njengoba ashiselwe) kuzo zonke izintambo ze-carbon steel ezingenalutho.
Izicelo Ezijwayelekile: izicelo zesitolo ezijwayelekile ezinokufakwa kahle noma okugqwalile, amapuleti anamafutha;ukukhishwa kwensimbi noma ukubunjwa kwe-salvage;amaphrojekthi asekhaya;ishidi lensimbi;amathangi;umsebenzi wokwakha
I-AWS Ikilasi: ER70S6 | Isitifiketi: AWS A5.18/A5.18M:2005 |
Ingxubevange: ER70S6 | I-ASME SFA A5.18 |
Indawo yokushisela: F, V, OH, H | Okwamanje: DCEP |
Amandla Okuqina, kpsi: | 70 |
Amandla Okukhiqiza, kpsi: | 58 |
Ukwelulwa ku-2”%: | 22 |
I-Typical Wire Chemistry njenge-AWS A5.18 ngayinye (amanani angawodwa aphezulu)
C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||||
0.06-0.15 | 1.40-1.85 | 0.80-1.15 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | |||||
Amapharamitha we-Welding ajwayelekile | ||||||||||||||
Ububanzi | Inqubo | I-Volt | Isivinini Sokuhamba | Ama-Amps | I-Shielding Gas | |||||||||
in | (mm) | (ipm) | ||||||||||||
.035 | (0.9) | I-GMAW | 23-26 | 11-22 | 160-300 | Spray Dlulisa 98% Argon+2% Oxygen | ||||||||
.045 | (1.2) | I-GMAW | 23-29 | 12-21 | 170-375 | Spray Dlulisa 98% Argon+2% Oxygen | ||||||||
1/16 | (1.6) | I-GMAW | 25-31 | 9-19 | 275-475 | Spray Dlulisa 98% Argon+2% Oxygen | ||||||||
.023 | I-GMAW | 14-19 | 10-15 | 30-85 | Ukudluliswa Okufushane Kokujikeleza 98% Argon+2% Oxygen | |||||||||
.030 | (0.8) | I-GMAW | 15-20 | 12-24 | 40-130 | Ukudluliswa Okufushane Kokujikeleza 98% Argon+2% Oxygen | ||||||||
.035 | (0.9) | I-GMAW | 16-25 | 11-40 | 60-235 | Ukudluliswa Okufushane Kokujikeleza 98% Argon+2% Oxygen | ||||||||
.045 | (1.14) | I-GMAW | 18-23 | 12-22 | 90-290 | Ukudluliswa Okufushane Kokujikeleza 98% Argon+2% Oxygen | ||||||||
.035 | (0.9) | I-GTAW | 12-15 | N/A | 60-100 | 100% Argon | ||||||||
.045 | (1.14) | I-GTAW | 13-16 | N/A | 70-120 | 100% Argon | ||||||||
1/16 | (1.6) | I-GTAW | 12 | N/A | 100-160 | 100% Argon | ||||||||
1/16- 3/32 | (1.6)-(2.4) | I-GTAW | 12 | N/A | 120-250 | 100% Argon | ||||||||
1/8 | (3.2) | I-GTAW | 12 | N/A | 150-300 | 100% Argon |