Tlhahlobo ea Indasteri ea Cast Tungsten Carbide Flexible Welding Rope
Tlhahlobo ea Indasteri ea Cast Tungsten Carbide Flexible Welding Rope
Lintlha tse kantle tse susumetsang nts'etsopele ea indasteri
Tikoloho ea Lipolotiki
China e ntse e tšehetsa tlhahiso ea lihlahisoa tse phahameng ho nkela lihlahisoa tsa boemo bo tlaase sebaka, 'me ho romelloa ha lithupa tsa welding ho bonolo ho feta ho romela li-powders. Ba khothaletsa ho hlahisa thapo e bonolo ea carbide le ho holisa karolo ea kantle ho naha.
Tikoloho ea moruo
Khatelo-pele ea nts'etsopele ea 'maraka e boetse e khothalelitse ntlafatso ea thepa. Lefapheng la holim'a metsi, haholo-holo lera le ka holimo, batho ba le ela hloko haholoanyane. Ho thata ho finyella litlhoko tse phahameng tsa ho apara le mocheso o phahameng ka ho sebelisa thepa e le 'ngoe e tloaelehileng. Lilemong tsa morao tjena, ts'ebetso ea alloy particle surfacing e 'nile ea ithutoa. Alloy e thata ea tungsten carbide e kenngoa ka holim'a substrate ho etsa lera le ka holimo. Ho bola le ho senyeha ha thepa ho tla fokotsoa ho isa bohōleng bo itseng, 'me bophelo ba tšebeletso ea likarolo le bona bo tla lelefatsoa.
Matsatsing ana, bahlahisi ba bangata ba na le litlhoko tse potlakileng bakeng sa ts'ebetso e khethehileng ea likarolo tsa lisebelisoa tsa mochini, e le hore likarolo li ntse li ka sebetsa ka mokhoa o tloaelehileng tlas'a maemo a thata joalo ka lebelo le phahameng, mocheso o phahameng, khatello e phahameng, mojaro o mahareng, likhohlano tse matla le tse senyang. mecha ea litaba. Ho roala ke sesosa se ka sehloohong sa ho hlōleha ha tšepe.
Thepa ea thapo ea tungsten carbide welding ke likaroloana tsa daemane, likaroloana tsa spherical cast tungsten carbide le likaroloana tse entsoeng ka tungsten carbide, le cone ea nickel ho ntlafatsa ho hanyetsa ha lesela la weld.
Kahoo lik'hamphani tse fetang tse ngata li ikemiselitse ho lefa litheko tse phahameng ho nka sebaka sa lithupa tsa welding ka lithupa tse tenyetsehang.
Tikoloho ea tekheniki
Bongata ba ho roala le ho hana ha thapo ea ho chesella e sa sebetseng ea carbide e sebelisetsoang ho phahamisa likotoana tsa tšepe li ile tsa hlahlojoa ka ho latellana. Ho hanyetsa ho roala ha lesela la tjheseletsa ho ile ha lekanngoa le ho hlahlojoa ho sebelisoa mokhoa o tloaelehileng oa astmb611, 'me ha o bapisoa le oa machaba o teng Ha ho bapisoa ts'ebetso ea liropo tse ts'oanang tsa ho tjheseletsa le ts'ebetso e tsoetseng pele, liphetho tsa liteko li bontša hore: ha ho bapisoa le sehlahisoa se seng se ntse se le teng sa machaba sa tjheseletsa. ho ea ho astmb611 (mokhoa o tloaelehileng oa tlhahlobo bakeng sa ho fumana hore na ho na le khanyetso e phahameng ea khatello ea maikutlo ea thepa e thata) mokhoa o tloaelehileng (litšobotsi tsa mantlha ke lebili la tšepe, moaparo oa abrasive o nang le metsi, abrasive lijo-thollo li corundum) bakeng sa tlhahlobo ea ts'ebetso. Liphetho li bonts'a hore khanyetso ea ho roala ha carbide wear-resistant flexible thapo e sebelisoang bakeng sa ho cheka 'mele oa tšepe ho latela boqapi ba hona joale e ntlafalitsoe ka 27% -47.1% ha e bapisoa le ho hanyetsa ho roala ha liropo tse ts'oanang tsa welding tse nang le ts'ebetso e tsoetseng pele lefatshe. %.
Thepa ea tlhahiso e sebelisa thepa le liforomo tse tsoang kantle ho naha. Boholo ba China's spherical cast tungsten carbide bo ntse bo lekanyelitsoe mme bo ka hlahisoa feela lipakeng tsa 0.15-0.45.
Sekala sa hajoale le mekhoa ea ntlafatso ea nako e tlang ea indasteri
Keketseho ea basebelisi
Ho sebetsa ka thata ka thapo ea tjheseletsa ea tungsten carbide ho ka ntlafatsa katleho ea tlhahiso mme boholo ba basebelisi bo tla ba kholo le ho feta.
Thepa ea tungsten carbide flexible welding ropo ea hlahisoa le ho pakoa ka likhoele, 'me boima ba khoele ka 'ngoe (terata e le 'ngoe) hangata ke 10 ho isa ho 20kg. E boetse e felisa bothata ba ho kopanya ho tsoelang pele ha ho sebelisoa lithupa tsa li-tubular welding, tse molemo ho ntlafatsa bokhoni ba ho sebetsana ka thata le lisebelisoa. Ho qaptjoa hona joale ho etsa hore thapo e tenyetsehang ea welding e be le ts'ebetso e ntle ea welding le ho roala ho hanyetsa ka ho fetola likarolo tse itseng tsa likaroloana tse thata le alloy e thehiloeng ho nickel. Thapo e tenyetsehang ea tjheseletsa ea boqapi ba hona joale ha e lokele feela ho matlafatsa holim'a likotoana tsa ho cheka li-roller cone le likotoana tsa 'mele tsa tšepe empa hape e ka sebelisoa bakeng sa ho matlafatsa holim'a lisebelisoa tse ling tsa tšepe.
Khōlo ea 'maraka
Joalo ka lintlafatso le lihlahisoa tse ncha, 'maraka oa lithapo tse tenyetsehang oa welding o ntse o phahama.
The cast cast tungsten carbide wear-resistant welding ropo e sebelisa nickel-based alloy powder e le tšepe e tlamang. Alloy e thehiloeng ho nickel e na le litšobotsi tsa boemo bo tlaase ba ho qhibiliha, metsi a matle, le metsi a matle a nang le likaroloana tsa WC le likarolo tsa tšepe, tse ntlafatsang ho feto-fetoha ha maemo. E ntlafatsa ts'ebetso ea welding, ts'ebetso ea welding, le boreleli ba lera la welding mme e fokotsa mefokolo ea porosity ea lera la welding. Likaroloana tsa daemane tse koahetsoeng, li-pellets tsa carbide tse entsoeng ka samente, likaroloana tsa spherical cast tungsten carbide le likaroloana tse entsoeng ka tungsten carbide li sebelisoa e le mekhahlelo e thata thapong e tenyetsehang ea welding ho ntlafatsa khanyetso ea lera la weld.
Baka melemo eo ho tsoa ho terata ea welding ea tungsten carbide, indasteri leha e le efe, haholo-holo lik'hamphani tsa ho cheka oli li khetha liropo tse tenyetsehang tsa carbide.