
Mtedza wa electrogalvanized ndi mtedza wodziwika kwambiri. Zinc wosanjikiza waika pamwamba pa mpweya zitsulo kudzera njira electrolytic. Pamwamba pake ndi zoyera za silvery kapena bluish white, ndipo zimakhala ndi anti-corrosion ndi ntchito zokongoletsa. Mapangidwe ake amaphatikizapo mutu wa hexagonal, gawo la ulusi, ndi galvanized layer, zomwe zimagwirizana ndi GB / T 6170 ndi zina.
Mtedza wa electrogalvanized ndi mtedza wodziwika kwambiri. Zinc wosanjikiza waika pamwamba pa mpweya zitsulo kudzera njira electrolytic. Pamwamba pake ndi zoyera za silvery kapena bluish white, ndipo zimakhala ndi anti-corrosion ndi ntchito zokongoletsa. Mapangidwe ake amaphatikizapo mutu wa hexagonal, gawo la ulusi, ndi galvanized layer, zomwe zimagwirizana ndi GB / T 6170 ndi zina.
Zofunika: Q235 mpweya zitsulo (zachizolowezi), 35CrMoA aloyi zitsulo (mkulu mphamvu), kanasonkhezereka wosanjikiza makulidwe 5-12μm, ndale mchere kutsitsi mayeso 24-72 maola popanda dzimbiri woyera.
Mawonekedwe:
Zachuma: zotsika mtengo, ukadaulo wokhwima, woyenera kugula zinthu zazikulu;
Kugwirizana: ntchito ndi mabawuti electrogalvanized kupewa dzimbiri electrochemical;
Opepuka: kachulukidwe kakang'ono ka zinc wosanjikiza, oyenera zida zotengera kulemera (monga zamagetsi ogula).
Ntchito:
Kulumikizana kwamakina ambiri (monga mota, chochepetsera);
Kukhazikitsa kwakanthawi kapena kokhazikika, kosavuta disassembly.
Zochitika:
Zida zapakhomo (monga makina ochapira, zoziziritsira mpweya), zida za muofesi (monga matebulo ndi mafelemu a mipando), nyumba zosakhalitsa (monga scaffolding).
Kuyika:
Mukagwiritsidwa ntchito ndi mabawuti okhazikika, limbitsani molingana ndi zofunikira za torque (monga mtengo wa torque wa ma bawuti a giredi 4.8 umanena za GB/T 3098.2);
Pewani kukhudzana mwachindunji ndi zitsulo zogwira ntchito monga aluminiyamu ndi magnesium kuti muteteze galvanic corrosion.
Kusamalira: Yang'anani kulimba kwa mtedza nthawi zonse, ndipo mbali zowonongeka za galvanized layer zitha kuthandizidwa ndi anti- dzimbiri spray.
Sankhani mtedza wotentha wothira malata kumalo akunja kapena achinyontho (mayeso opopera mchere ≥100 maola);
Pazida zolondola kwambiri, tikulimbikitsidwa kusankha zinthu za Gulu A (zolekerera ± 0.1mm).
| Mtundu | Electroplated kanasonkhezereka flange nati | Electroplated galvanized nati | Mtedza wamtundu wa zinc | Anti-kumasula mtedza | Mtedza wakuda kwambiri | Wowotcherera mtedza |
| Ubwino waukulu | Omwazika kuthamanga, odana kumasula | Mtengo wotsika, wamphamvu zosunthika | High dzimbiri kukana, chizindikiritso mtundu | Anti-vibration, zochotseka | Mphamvu yapamwamba, kukana kutentha kwakukulu | Kulumikizana kosatha, koyenera |
| Mayeso opopera mchere | 24-72 maola | 24-72 maola | 72-120 maola | Maola 48 (nayiloni) | Maola 48 opanda dzimbiri | Maola 48 (malata) |
| Kutentha koyenera | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -56 ℃ ~ 170 ℃ (zitsulo zonse) | -40 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ |
| Zochitika zenizeni | Chitoliro flange, chitsulo kapangidwe | General makina, m'nyumba chilengedwe | Zida zakunja, chilengedwe chonyowa | Injini, zida zogwedezeka | Makina otentha kwambiri, zida zogwedeza | Kupanga magalimoto, makina omanga |
| Njira yoyika | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kuwotcha kwa torque | Kukonza kuwotcherera |
| Chitetezo cha chilengedwe | Njira yopanda cyanide imagwirizana ndi RoHS | Njira yopanda cyanide imagwirizana ndi RoHS | Trivalent chromium ndiyotetezeka ku chilengedwe | Nayiloni imagwirizana ndi RoHS | Palibe kuwononga zitsulo zolemera | Palibe zofunikira zapadera |
Zofunikira zosindikizira kwambiri: electroplated zinki flange nati, ndi gasket kupititsa patsogolo kusindikiza;
Malo okhala ndi dzimbiri: nati wa zinc wokhala ndi utoto, njira ya chromium yopanda chromium ndiyokondedwa;
Malo ogwedera: anti-kumasula mtedza, mtundu wazitsulo zonse ndi woyenera pazithunzi zotentha kwambiri;
Kutentha kwakukulu ndi katundu wambiri: mtedza wakuda kwambiri, wofanana ndi mabawuti a giredi 10,9;
Kulumikizana kosatha: kuwotcherera nati, kuwotcherera projekiti kapena mtundu wowotcherera wa malo amasankhidwa malinga ndi ndondomekoyi.