Sefahleho se thata Manual electrode EDCrNi-B-15 weld fabricationconnection
Ho tsitsa ha arc
Sebopeho se setle
Hlakola hanyane haholo
Slagging e bonolo
Khanyetso e ntle ea mala
Batho ba tsitsitseng
Kopo
E sebelisoa haholo-holo bakeng sa ho tiisa bokaholimo ba valve ea khatello e phahameng eo mocheso oa eona o sebetsang o ka tlase ho 600 ℃.
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 |
WELD PASS HARDNESS:
Mohlala oa boleng HRC=40
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | ||||||||
ELECTRICITY(Amp) | 80-120 | 120-160 | 160-210 |
Low-sodium haedrojene lithethefatsi barbotage Cr-Ni-Si-Mo belofo surfacing electrode;
Metsi a holimo ke palo e nyane ea sebopeho sa ferrite austenite, e na le khanyetso e ntle ea mocheso o phahameng, ho hanyetsa khoholeho ea mobu le thepa e 'ngoe, boima bo phahameng ba mocheso, botsitso bo botle ba mocheso le ho hanyetsa mokhathala oa mocheso.
Ka keketseho ea nako ea botsofali, ho thatafala le ho hanyetsa ha abrasion ea tšepe e holim'a metsi ho ntlafatsoa le ho feta.
Ningbo Chengwei Metal Material Co., Ltd. ke k'hamphani ea machaba ea litsebi tsa ho cheselletsa litšepe e nang le lipatlisiso tse ikemetseng le nts'etsopele, tlhahiso, thekiso le tsamaiso. E thehiloe ka 2020.
Li-sete tse 10 tsa makotikoti a 4000m³ a chitja ho tsoa Nanjing Jinling Petrochemical
Nanjing Chengzhi Yongqing Energy 07MnNiMoDR tšepe ethylene ball tank
Zhejiang Petrochemical diesel/tanka ea polokelo ea oli e tala
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 |
WELD PASA THATA
Mohlala oa boleng HRC=40
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | ||||||||
ELECTRICITY(Amp) | 80-120 | 120-160 | 160-210 |