Sefahleho se thata Manual electrode weld fabrication lisebelisoa
Kopo & Maemo
GEH-547Mo ke eleketrode ea letsoho e tsamaellanang le GB/T984 ED CrNi-B-15, e sebelisoang ho mefuta eohle ea ho tjheseletsa ka holim'a metsi le tšepe holim'a tšepe. E sebelisoa haholo bakeng sa ho koahela bokaholimo ba li-valve tsa khatello e phahameng ka mocheso o sebetsang o tlase ho 600 ℃. Ka ho hlahisa alloy e khethehileng holim'a substrate, e ka finyella litlhoko tsa ho hanyetsa le ho hanyetsa kutu. Ho hanyetsa mocheso o phahameng kapa motsoako oa maemo a sebetsang. Ho sa tsotellehe hore na ho fokotsa litšenyehelo tsa tlhahiso, ho ntlafatsa tšebeliso ea lihlahisoa ka ho lokisoa ka makhetlo a mangata, kapa ho thusa ho laola kaho le sebōpeho sa mosebetsi, ke mekhoa e bonolo ka ho fetisisa le ea moruo. Ho thoeng ke theknoloji e thata ea ho roala holim'a metsi e atisa ho bitsoa tšepe ea holim'a metsi, ho fafatsa kapa ho lokisa.
Likaroloana
GEH-547Mo ke sodium hydrogen coated high chromium nickel valve surfacing electrode, e sebelisang DC reverse connection. Thepa e holimo e matlafatsoa ke Si, Mo, W, V, Nb le likarolo tse ling ho fumana sebopeho sa autonitic se nang le ferrite e nyenyane, e nang le mocheso o motle oa ho hanyetsa mocheso le ho hanyetsa khoholeho, boima bo phahameng ba mocheso, botsitso bo botle ba mocheso le mocheso. kganetso ya mokgathala. Tšusumetso ea botsofali ea ho thatafala ha tšepe holim'a tšepe e ea hlolla. Ha nako ea botsofali e ntse e eketseha, ho thatafala le ho hanyetsa abrasion ho ntlafatsoa le ho feta. E loketse ho beha holim'a sebaka se tiisang sa valve ea khatello e phahameng e nang le mocheso o sebetsang o ka tlase ho 600 ℃, mefuta eohle ea khetla ea li-valve, setulo sa valve, poleiti ea heke, hlooho ea li-valve tse kholo, senotlolo sa monyako oa polokeho le li-valve disc, jj.
Khampani & Feme
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Nb | P | S |
GB/T MELAO | 0.18 | 0.60-5.00 | 3.80-6,50 | 14.00-21.00 | 6.50-12.00 | 3.50-7.00 | 0.50-1,20 | 0.04 | 0.03 |
MOLAO OA MOLAO | - | - | - | - | - | - | - | - | - |
MOHLALA BOHLOKOA | 0.05 | 1.26 | 5.34 | 16.1 | 8.1 | 3.8 | 0.61 | 0.028 | 0.007 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
MOTLATSI (Amp) | 80-120 | 120-160 | 160-210 |
LIEKETSENG TS'OANE
Litifikeiti
Sebopeho sa sehlahisoa le thepa ea mechine selelekela
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Nb | P | S |
GB/T MELAO | 0.18 | 0.60-5.00 | 3.80-6,50 | 14.00-21.00 | 6.50-12.00 | 3.50-7.00 | 0.50-1,20 | 0.04 | 0.03 |
MOLAO OA MOLAO | - | - | - | - | - | - | - | - | - |
MOHLALA BOHLOKOA | 0.05 | 1.26 | 5.34 | 16.1 | 8.1 | 3.8 | 0.61 | 0.028 | 0.007 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
MOTLATSI (Amp) | 80-120 | 120-160 | 160-210 |