E71T-GS- flux cored welding waya
Applications:
AWS 5.20 E71T-GS ndeyese-chinzvimbo, yakadzivirirwa flux-cored waya yakagadzirirwa single pass fillet uye lap welding pane galvanized kana kabhoni simbi yakatetepa kunge 20 geji, isina kupisa-kuburikidza.Gasless Wire E71T-GS inowanzoshandiswa pamakina madiki anotakurika 110 volt welding, achipa akatsetseka arc chiito ane spatter shoma.Kumhanya kwekufamba kunokurumidza, kupinza kwakanaka uye kubvisa slag kuri nyore.
CHERECHEDZA: Sezvakaita waya dzese dzinozvivharira, E71T-GS ine macommunication efluoride, ayo anoda kutariswa zvakanyanya kumhepo kana achishandiswa kupinza simbi yakabatiswa.Iyo zinc oxide inoumbwa panguva yewelding haifanirwe kufemerwa nekuti inogona kukonzera metal fume fever.Paunenge uchitutira mumba kana munzvimbo yakavharwa, iva nechokwadi chekuti mhepo yekufema yakakwana.
Kuzvidzivirira, zvese-positional flux-cored waya kune imwechete pass application.Yakanakira kushandiswa pamageji matete emarara & nyoro simbi.Kumhanya kwekufamba kwakakwira & mipendero yeweld yakatsetseka.Iyo ine yakatsetseka arc chiito, yakazara slag kufukidzwa, nyore kubvisa slag & yakaderera spatter.Hapana gasi rekudzivirira rinodiwa.Iko kushandiswa kweDC yakatwasuka polarity welding ikozvino kunoderedza njodzi yekutsva.Kushanda kwedhisheni kwakakwira kupfuura kuya kwesimbi yakadzivirirwa arc electrode.
Kudzivirira Gasi: Kusina Gasi
Kemikari Kuumbwa kwesimbi yakaiswa (%)
| Item | Mn | Si | P | S | A1 | Ni | Mo | Cr | C | V |
| Standard | ≤1.75 | ≤0.60 | ≤0.03 | ≤0.03 | ≤1.80 | ≤0.50 | / | / | / | / |
Mechanical Properties Of Deposited Metal
| Item | Yield Point (MPa) | TensileStrength (MPa) | Elongation (%) | Charpy V-notch Impact Toughness | ||
| Test Temp.(°C) | Impact Energy(J) | Avhareji(J) | ||||
| Standard | ≥400 | ≥480 | ≥20 | / | / | / |
5.Size uye Yakakurudzirwa Ikozvino (DC-) uye Voltage Range
| Size | Voltage Range | Yazvino (DC-) | Wire feed speed |
| 0.8MM | 16~18V | 100~160A | 30~60 |
| 0.9MM | 16~19V | 100~170A | 30~65 |
| 1.2MM | 16 ~ 20V | 120~200A | 35~70 |
Madhayamita Anowanikwa:
| Dia.(mm): | 0.8 | 0.9 | 1.0 | 1.2 |
| (inch) | 0.030'' | 0.035'' | 0 .040'' | 0.045'' |
Packing :
1kg / 5kgs per spool;
mhepo chaiyo, firimu rinopisa rinopisa uye rozoiswa mumakatoni.
