E71T-GS - waya wowotcherera wa waya
Mapulogalamu:
AWS 5.20 E71T-GS ndi mawaya onse, odziteteza okha, opangidwa kuti azipanga fillet imodzi ndi kuwotcherera pa malata kapena kaboni chitsulo choonda ngati 20 gauge, osawotcha.Gasless Wire E71T-GS imagwiritsidwa ntchito kwambiri pamakina ang'onoang'ono a 110 volt owotcherera, omwe amapereka mawonekedwe osalala a arc okhala ndi sipitala pang'ono.Kuthamanga kwaulendo kumakhala kofulumira, kulowa ndikwabwino komanso kuchotsa slag ndikosavuta.
ZINDIKIRANI: Monga mawaya onse odziteteza okha, E71T-GS ili ndi mankhwala a fluoride, omwe amafunikira chidwi kwambiri pa mpweya wabwino akagwiritsidwa ntchito powotcherera zitsulo.Zinc oxide yomwe imapangidwa powotcherera sayenera kukopa chifukwa imatha kuyambitsa kutentha kwachitsulo.Mukawotchera m'nyumba kapena pamalo otsekedwa, onetsetsani kuti mpweya wabwino ndi wokwanira.
Kudzitchinjiriza, mawaya amtundu uliwonse wamtundu wamtundu wogwiritsa ntchito chiphaso chimodzi.Zabwino kwambiri kuti zigwiritsidwe ntchito pamiyezo yopyapyala ya galvanized & yofatsa.Liwiro loyenda ndilokwera ndipo m'mphepete mwa weld ndi wosalala.Ili ndi mawonekedwe osalala a arc, kuphimba kwathunthu kwa slag, kuchotsa mosavuta slag & low spatter.Palibe gasi woteteza amafunika.Kugwiritsa ntchito DC molunjika polarity welding panopa kumachepetsa chiopsezo chowotcha.Kuchita bwino kwa malo ndikwapamwamba kuposa ma electrode achitsulo otetezedwa.
Kuteteza Gasi: Kupanda mpweya
Mapangidwe a Chemical of zitsulo zoyikidwa (%)
Kanthu | 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
Kanthu | Yield Point (MPa) | Kulimba kwamakokedwe (MPa) | Elongation (%) | Charpy V-notch Impact Toughness | ||
Mayeso Temp.(°C) | Impact Energy(J) | Avereji(J) | ||||
Standard | ≥400 | ≥480 | ≥20 | / | / | / |
5.Kukula ndi Kulimbikitsidwa Panopa (DC-) ndi Voltage Range
Kukula | Mtundu wa Voltage | Panopa (DC-) | Kuthamanga kwa waya |
0.8MM | 16-18V | 100-160A | 30-60 |
0.9MM | 16-19 V | 100-170A | 30-65 |
1.2 MM | 16-20 V | 120-200A | 35-70 |
Ma Diameter Opezeka:
Dia.(mm): | 0.8 | 0.9 | 1.0 | 1.2 |
(inchi) | 0.030'' | 0.035'' | 0.040'' | 0.045'' |
Kulongedza:
1kg / 5kgs pa spool;
mwatsatanetsatane akupiringa, kutentha shrinkable filimu ndiyeno ankanyamula mu makatoni.