J555
GB/T E5511-G
AWS E8011-G
Tsanangudzo: J555 inonzi vertical downward electrode ine high cellulose potassium coating.AC uye DC mbiri-chinangwa.painorovera ichidzika, simbi yakanyungudutswa uye slag haiyerere pasi.Iine simba guru re arc uye kupinda.Pazasi welding inogona kuumbwa pamativi ese uye ine yakakwira welding kumhanya.
Chishandiso: Inoshandiswa pakushongedza yakaderera alloy simbi mapaipi.
Kemikari yakagadzirwa nesimbi weld (%):
C | Mn | Si | S | P |
≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
Mechanical zvimiro zve weld simbi:
Test chinhu | Kusimba simba Mpa | Goho simba Mpa | Elongation % | Impact value (J) -30 ℃ |
Guaranteed | ≥540 | ≥440 | ≥17 | ≥27 |
X-ray kuongorora: II giredhi
Yazvino inokurudzirwa:
(mm) Tsvimbo dhayamita | 2.5 | 3.2 | 4.0 | 5.0 |
(A) Welding Current | 45 ~ 75 | 80 ~ 120 | 130 ~ 160 | 170 ~ 190 |
Cherechedza:
Iyo electrode inofanira kubikwa pa70-90 ° C kweawa imwe isati yashandiswa.Iko kutonhora hakufaniri kunge kwakanyanyisa, kana zvisina kudaro cellulose mumucheka ichakuvadzwa.
Wenzhou Tianyu Electronic Co., Ltd. yakavambwa muna 2000. Isu tanga tichiita mukugadzirawelding electrodes, welding tsvimbo, uye welding consumables kweanopfuura makore makumi maviri.
Zvigadzirwa zvedu zvikuru zvinosanganisira Stainless simbi welding electrodes, carbon steel welding electrodes,low alloy welding electrodes, pakatarisana nemagetsi emagetsi, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, Stainless steel welding wires, gas-shielded flux cored wires, aluminium welding wires, undermerged arc welding.waya, nickel & cobalt alloy welding waya, ndarira welding waya, TIG & MIG welding waya, tungsten electrodes, carbon gouging electrodes, uye zvimwe welding accessories & consumables.