Youke Alloy Smooth Plate YK-90
Kakaretso
YK-90 ke poleiti e koahetsoeng ka holim'a chromium tungsten carbide e se nang mapetsong.
Mokhoa oa ho etsa YK-90, hammoho le microstructure le lik'hemik'hale tsa lik'hemik'hale, li fa YK-80 thepa ea eona e phahameng. YK-90 e loketse lits'ebetso tse hlokang khanyetso e matla ea abrasion ho mocheso o phahameng ho fihla ho 900 ℃. Lipampiri tse kholo kapa libopeho tse tloaelehileng li teng 'me li ka etsoa ka libopeho tse rarahaneng.
Tlhahiso
YK-90 e entsoe ka welding e tsoetseng pele ea thepa e hanyetsanang le abrasion ho setsi sa tšepe se bonolo. Complex le chromium rich powder li kopantswe ho base plate, ho etsa bi-metallic material e nang le abrasion e phahameng & e hanyetsanang le thempereichara ha e ntse e boloka ductility e lumellang ho theha le ho cheselletsa. Ho na le likhetho tse ngata tsa ho koaheloa le botenya ba ho tšehetsa lipoleiti.
Microstructure
YK-90 microstructure e na le li-carbides tse ntle, tsa mantlha tsa M7C3 le MC tse pota-potiloeng ke
motsoako oa eutectic oa carbides le austenitic matrix material. Li-carbide tse thata haholo li theha li-nodule tse nang le mahlakore a mabeli 'me li thusa ho thibela ho senyeha ha thepa e thata. Thepa ea austenitic matrix e fana ka ts'ehetso ea mochini ho li-carbide tsa mantlha ha e ntse e thusa ho monya tšusumetso.
1, Lisebelisoa tsa Base
➢ASTM A36(Q235B), ASTM A529A (Q345B)
2, Likarolo tsa Alloy Overlay
➢Khabone e phahameng, e ruileng ka Chromium
➢Cr-C-Mo-Nb-VW-Ni-Fe
3, Ho thatafala
➢55-62 HRC
4, Alloy ea Khemistri
➢Cr: 20-35%
➢C: 3-7%
➢ MC Carbides
5, Microstructure
➢ Li-carbide tsa mantlha tsa M7C3 tse nang le chromium le tse rarahaneng tse nang le austenitic le martensitic matrix.
➢Karolo ea molumo >40%.
6, ASTM G65-Procure A (ho theola boima ba 'mele)
➢0.26g boholo
7, Litekanyo tse tloaelehileng
➢Botenya: 5+5 ho isa ho 12+25 limilimithara;
➢Stellplate saese: 1000/1200*3000mm.
➢Max plate size: 1500*3000 mm.
8, Mamello
➢Mamello ea botenya: ±1.0 limilimithara;
➢ Ho batalla ha poleiti: Ka har'a ±2.0 mm ho feta bolelele ba poleiti ea 1.5 m.
9, Likopo
➢ Thepa ea ho Loading (Bucket Liners), lipoleiti tsa Grab, bethe ea teraka jj.)
➢ Thepa ea Merafo (Li-Fan Blades, Li-Conveyor's Liner jj.)
➢ Thepa ea kaho (Liner bakeng sa loader, bulldozer, excavator le liphaephe tsa ho phunya jj.)
➢ Lisebelisoa tsa Morafo oa Mashala (Liner tsa ho fepa li-chute le li-hoppers, lehare la fene, lipoleiti tsa motheo tsa pusher, li-liner tsa bakete jj.)
➢ Cement Equipments (Liner bakeng sa li-chutes, li-vanes tsa tataiso bakeng sa classifier, sekoahelo sa ho qetela, lehare la fene, disc e pholileng, sejana sa conveyor joalo-joalo.)
➢ Lisebelisoa tsa Metallurgical (Liner for Conveyors, sinters, aprone feeders)
➢ Power Generation (Liner bakeng sa liphaephe tsa molora & slag, lipoleiti tsa matlo a leloala la mashala, casing ea li-impeller, sekoti sa likoleke tsa lerōle, li-backet wheel stacker le li-hammer mills, li-hoppers, likarohano)
10, Boqapi
➢ Welding, Cutting, Form & Machining;
➢Bakeng sa lintlha, ka kopo fumana bukana ea litšebeletso.
* Li-alloys le litekanyo tse fapaneng li ka fanoa ho latela maemo a fapaneng a ts'ebetso le kopo ea hau ea ts'ebeliso.