Zinthu zopangidwa ndi ma elekitirodi olimba a Manual
GEH-547 ndi elekitirodi pamanja pazitsulo zachitsulo pamwamba pa valve pansi pa Chinese GB/T984 EDCrNi-A-15 muyezo.Amagwiritsidwa ntchito kwambiri popanga ma valve ndi magawo ena osindikizira pama boiler okwera kwambiri m'malo opangira magetsi pansi pa 570 ℃.Pamwamba kuwotcherera ndi kuwotcherera wapadera aloyi pamwamba pa mbali iliyonse ya workpiece, cholinga chake ndi kusintha kukana kuvala, kukana dzimbiri ndi kukana kutentha kwa pamwamba ntchito, pofuna kuchepetsa mtengo, kusintha ntchito mabuku ndi moyo utumiki, ndi ntchito iyi ya elekitirodi poyang'ana ma elekitirodi osamva kuvala, omwe amadziwikanso kuti ma elekitirodi apamtunda.
Ntchito & Standard
GEH-547 hardface wear-resisting hand electrode imagwiritsidwa ntchito kwambiri poyang'ana ndi kukonza zida zamafuta ndi zida zosiyanasiyana zamakina.Monga nyundo za slag (monga nyundo ya nyundo, mbale yowerengera), chipangizo chotulutsira simenti (thireyi, spire, grate), makina opangira njerwa, makina osakaniza, makina obowola, masamba opangira magetsi, kuphulika kwa zitsulo. ng'anjo chute akalowa mbale, wodzigudubuza, cone wosweka, makina makala ndi zina zotero.Kuwonekera kumatanthawuza kuuma, kukana kuvala ndi kukana kutentha kwa wosanjikiza wowotcherera, ndipo magwiridwe ake amagwirizana ndi izi:
1. Kuwotcherera kukula, kutalika kwa arc.Large panopa, yaitali arc, alloying zinthu zosavuta kuwotcha, apo ayi, yabwino alloying zinthu kusintha.2. Kutentha kwa preheating ndi kuzizira pang'onopang'ono kumatsimikizira mtundu wa wosanjikiza.3. Njira zosiyanasiyana zochizira kutentha zingagwiritsidwe ntchito kupeza kuuma kosiyana kwa zitsulo zina zowonekera.
Mawonekedwe
GEH-547 ndi otsika sodium wa haidrojeni mtundu wa chromium-nickel butt kuwotcherera elekitirodi, ntchito yabwino, yocheperako kuwaza, yosavuta slag, yokongola mawonekedwe, yosavuta kuchita mawotchi;Kulimbitsa kwa silicon kumawonjezera kuuma, kukana abrasion, kukana kwa dzimbiri ndi kukana kwa okosijeni kwa chitsulo chowonekera.Vuto lodziwika bwino lomwe limakumana nalo poyang'ana pamwamba ndikung'amba.Njira zazikulu zopewera kusweka ndi izi: 1. Preheat pamaso kuwotcherera, kulamulira kutentha pakati pa zigawo, pang'onopang'ono kuzirala pambuyo kuwotcherera;2. 2. Kutentha mankhwala kuthetsa nkhawa pambuyo kuwotcherera.3, pewani kusweka kwamitundu yambiri, pogwiritsa ntchito ma elekitirodi amtundu wa haidrojeni otsika.4. Musanayambe kuwotcherera, iyenera kuumitsidwa pa 300-350 ℃ kwa ola limodzi;Ayenera kuchotsa m'munsi zinthu pamwamba chinyezi, dzimbiri madontho, mafuta, etc. Komanso ayenera kulabadira njira ya arc ndi arc.
Kampani & Fakitale
Kuyamba kwa mankhwala ndi makina katundu
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | P | S |
| GB/T MALAMULO | 0.18 | 0.60-2.00 | 4.80-6.40 | 15.00-18.00 | 7.00-9.00 | 0.04 | 0.030 |
| MALAMULO AWS | - | - | - | - | - | - | - |
| CHITSANZO CHA VALUE | 0.05 | 1.26 | 5.34 | 16.8 | 7.78 | 0.028 | 0.006 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
| ZINTHU ZA DIAMETERS(mm) | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
| MPHAMVU (Ampa) | 80-120 | 120-160 | 160-210 | |||||
ZINTHU ZONSE
Zikalata
Kuyamba kwa mankhwala ndi makina katundu
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | P | S |
| GB/T MALAMULO | 0.18 | 0.60-2.00 | 4.80-6.40 | 15.00-18.00 | 7.00-9.00 | 0.04 | 0.030 |
| MALAMULO AWS | - | - | - | - | - | - | - |
| CHITSANZO CHA VALUE | 0.05 | 1.26 | 5.34 | 16.8 | 7.78 | 0.028 | 0.006 |
ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:
| ZINTHU ZA DIAMETERS(mm) | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||
| MPHAMVU (Ampa) | 80-120 | 120-160 | 160-210 | |||||
