Kushongedza Simbi Isina KusimbaElectrode
A312
GB/T E309Mo-16
AWS A5.4 E309Mo-16
Tsananguro: A312 iCr23Ni13Mo2 electrode yesimbi isina ngura ine titanium calcium coating. Inogona kushandiswa kune ese ari maviri AC neDC ine mashandiro akanaka kwazvo. Inodzivirira ngura, kutsemuka, uye oxidation zviri nani pane A302 nekuti simbi yakachengetwa ine molybdenum.
Mashandisirwo: Inoshandiswa pakusondera mudziyo wesimbi isina ngura unodzivirira ngura ne sulfuric acid medium (ammonia sulfide), uye inogona kushandiswawo pakusondera simbi isina ngura, ndiro yesimbi yakaputirwa uye simbi yakasiyana.
Kuumbwa kwemakemikari esimbi ye weld (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.12 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Hunhu hwesimbi ye weld:
| Chinhu chekuyedza | Simba rekusimba Mpa | Kureba % |
| Yakavimbiswa | ≥550 | ≥25 |
Inokurudzirwa yemagetsi:
| Dhayamita yetsvimbo (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Current (A) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Cherechedza:
- Electrode inofanira kubikwa kweawa imwe chete pakupisa kwe150℃ isati yashandiswa pakunamira;
- Nekuti kudzika kwekupinda kwemagetsi kwakadzika panguva yekusanganisa AC, simba remagetsi reDC rinofanira kushandiswa zvakanyanya kuti ripinde zvakadzama. Uye magetsi haafanire kunge akakura zvakanyanya kudzivirira kutsvuka kwetsvimbo yekusanganisa magetsi.
Wenzhou Tianyu Electronic Co., Ltd. yakavambwa muna 2000. Tave tichiita basa rekugadzira ma electrodes ekuwelda,tsvimbo dzekunamirauyezvinodyiwa zveweldingkwemakore anopfuura makumi maviri.
Zvigadzirwa zvedu zvikuru zvinosanganisira maelectrode esimbi isina ngura, maelectrode esimbi yekabhoni, maelectrode esimbi yekabhoni, maelectrode esimbi yekabhoni, maelectrode esimbi yekabhoni, maelectrode esimbi yekabhoni, maelectrode esimbi yekabhoni & cobalt, mawaya esimbi yekabhoni & low alloy, waya dzesimbi yekabhoni & low alloy, waya dzesimbi yekabhoni, waya dzesimbi yekabhoni, waya dzakavharirwa negesi, waya dzesimbi yekabhoni ...




