Ko nga taputapu tito waea weld a Flux e anga mai ana

Ko nga taputapu hangahanga waea weld a Flux e anga ana ki te ahua e whakaatuhia ana

Ko te GEH-547Mo he hiko-a-ringa e rite ana ki te GB / T984 EDCr-A2-15 o te paerewa a-motu Hainamana, e whakamahia ana ki nga momo papaa me te whakarewa mata whakarewa. Ko te nuinga o te waa e whakamahia ana mo te papa o te mata o te hiri hiri he iti ake te pāmahana mahi i te 510 ℃. Te aratau mahi fehokotaki'anga o DC hononga whakamuri e taea te tango. Ko te konganuku mo te mata he 12Cr13(1Cr13) te rino chromium ahua-ferritic. Na roto i te mana o te kounga o te tuku rauemi mata, hangarau hanga matatau me te tino tirotiro i te kounga o te hua, ko tenei hiko hiko e tika ana mo te 510 ℃ i raro i te taiao mahi e whakaaetia ana i te maakete, he pai te painga o te urupare o te maakete.

Waitohu::Gintune

Nama Tūemi::GEH-507Mo

Utu mo::Maamaa te takirere

Polarity tuku hiko::DC+

Mana Tiwhikete::KORE

Tūnga wea: Ko nga taputapu tito waea weld a Flux e anga mai ana

Tukuna he imeera ki a matou

Taipitopito Hua

Te wehewehe

Tohu Hua

Taupānga me te Paerewa

Ko te nama take GEH-507Mo tenei papaa hiko-a-ringa-a-ringa e whakamahia ana i roto i nga kakahu whakarewa me te kohu wai, te waikawa ngoikore, te cavitation me etahi atu waahanga, penei i te mata hiri (te taiao mahi i raro i te 550 ℃), te rakau, te penupenu whakaranu, te mata o te mata kaikawe kaikawe. Mena ka whakamahia me te D577 electrode, ka taea e ia te whiwhi i te aukati abrasion pai. Na he ngawari te tukanga o te papa, kaore he whakamahana i mua i te whakapiri, kaore he maimoatanga wera i muri i te whakapiri, ma te whakamahi i te hononga whakamuri DC.

Ngā āhuatanga

Ko te GEH-507Mo he momo iti konutai hauwai momo teitei chromium maitai hardfacing Unuhia, mahi pai, iti pōrutu, ngāwari tango para, ahua ataahua, ngāwari ki te kawe i roto i te tukatuka mīhini; Ko te paparanga paparanga he ahuatanga o te tiini hau, te pakeke o te reo-nui, te pai o te waiariki me te aukati waikura. Ko tenei momo hiko o te ringaringa me aro ki etahi take i mua i te whakapiri, kia kore ai e puta he hapa koretake ki te mahi weriweri. Ko te waahi tuatahi: me whakamaroke ki te 300-350 ℃ mo te 1 haora i mua i te whakapiri. Wāhanga tuarua: te makuku mata rauemi turanga, waikura stains, hinu ki te kia tino tangohia. Ko te tuatoru o nga waahi: kia tupato ki te huarahi o te arc me te arc, arc i muri i te ahi o muri o te ahi, remelting arc point, arc ki te whakakii i te rua arc.