AWS A5.13 ECoCr-A Yakaomarara-yakatarisana Manual electrode weld yekugadzira kubatanidza
GEH-SL6 is A cobalt-based surfacing electrode zvinoenderana neAWS A5.13 ECOCRA-A standard. Inonyanya kushandiswa pakatarisana nekushisa kwepamusoro uye mavharuvhu ekumanikidza, mashizha anopisa, mavharuvhu einjini, turbine blades, etc. Inogona kushandiswa kune zvose AC uye DC. Zvinokurudzirwa kushandisa DC reverse connection uye electrode positive connection. Yakagadzika arc, yakanaka slag kufukidzwa, yakanaka chimiro. Iyo yekumusoro layer ine yakanakisa yakazara mechanicha zvimiro munzvimbo yepamusoro tembiricha iri pasi pe800 ℃, uye ine yakanaka corrosion resistance, oxidation kuramba uye kuramba kune intermetallic kupfeka. Iyo yekumusoro layer inogona kugadzirwa.
Application & Standard
GEH-SL6 imhando yekushongedza yevharuvhu yeinjini, turbine blade, tembiricha yakakwira uye yakanyanya kudzvanywa vharafu, inopisa forging inofa uye mamwe kupisa kwepamusoro kupfeka kusamira uye corrosion resistance parts. Muchigadziro chekugadzira, kuitira kuti zvinyatsobatanidzwa ne substrate, zvakakosha kuti weld yakadzika kupinda. Naizvozvo, chete pfupi arc welding nzira inogona kutorwa. Chechipiri, kuti ugadzirise dambudziko redziva rakadzika uye yakawandisa base zvinhu zvinonyungudika mu weld panguva pfupi arc welding, chiyero che dilution chakakwira. Kushaikwa kwezvinhu zvinoshanda muweld layer kunoderedza dambudziko rekusapfeka. Inofanirwa kushandisa nzira yeakawanda, yakawanda-yepamusoro pedenga. Nenzira iyi, kwete chete zvinobudirira zvikamu uye kupfeka kupikisa mumashure ekumashure anowedzera dhizaini. Zvakare, iwo mashoma ekutanga akaturikidzana epamusoro anoitawo basa rekuchinja, kuderedza kutsemuka kunokonzerwa nemusiyano wemafuta ekuwedzera coefficient pakati pematanho maviri ari padyo. Zvichakadaro, nzira yakatwasuka yekufamba, hove chiyero chekufamba nzira, herringbone movement nzira kana pfupi arc agitation movement nzira inofanira kutambirwa.
Features
Iyi titanium calcium inoputira cobalt base yakatarisana neelectrode, yakakodzera DC reverse connection, simbi yakatarisana nesimbi inogona kuramba ichiramba yakapfeka zvakanaka uye inodzivirira ngura pa650 ℃, kukanganisa kupikisa uye kutonhora uye kupisa kuneta kuramba. Inogona kushandiswa mune zvinodikanwa zvekutenderedza 650 ℃ basa rinogona kuramba rakaringana kupfeka kuramba uye kumwe kuramba kwecorrosion, pamwe nekukanganisa uye kutonhora uye kupisa kwakadzika nzvimbo, inogona kuita zvakanaka.
Company & Factory
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | W | Co |
| GB/T RULES | 0.70-1.40 | 2.00 | 2.00 | 25.00-32.00 | - | - | 5.000 | 36.00 | zorora |
| AWS Mitemo | 0.7-1.4 | 2.00 | 2.00 | 25-32 | 3.00 | 1.00 | 5.00 | 3.0-6.0 | zorora |
| MUENZANISO VALUE | 1.03 | 1.28 | 1.11 | 30.1 | 2.4 | 0.1 | 3.65 | 4.420 | zorora |
AKAKUDZWA WEDDING PARAMETERS:
| DIAMETERS ZVINOTAURWA(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) | 120-160 | 140-190 | 150-210 | |||||
TYPICAL CASES
Zvitupa
Kuumbwa kwechigadzirwa uye mechanical properties sumo
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | W | Co |
| GB/T RULES | 0.70-1.40 | 2.00 | 2.00 | 25.00-32.00 | - | - | 5.000 | 36.00 | zorora |
| AWS Mitemo | 0.7-1.4 | 2.00 | 2.00 | 25-32 | 3.00 | 1.00 | 5.00 | 3.0-6.0 | zorora |
| MUENZANISO VALUE | 1.03 | 1.28 | 1.11 | 30.1 | 2.4 | 0.1 | 3.65 | 4.420 | zorora |
AKAKUDZWA WEDDING PARAMETERS:
| DIAMETERS ZVINOTAURWA(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) | 120-160 | 140-190 | 150-210 | |||||
