TheDntshetsopeleHpaleOf CementedCarbideBntho

Tungsten carbide konopo ke sesebelisoa sa ho cheka mafika se ntlafalitsoeng ka nts'etsopele ea li-drill tsa majoe a hydraulic. E na le melemo ea ts'ebetso e phahameng ea ts'ebetso, lebelo la ho cheka ka potlako, ho boloka nako e thusang, joalo-joalo, 'me e loketse ho epolloa ka potlako ha lisebelisoa tsa majoe a matla a phahameng. Ha ho cheka brittle rock, ho sebelisoa mochine o matla oa hydraulic rock drill, 'me tšobotsi ea eona e kholo ka ho fetisisa ke hore lebelo la ho phunya le potlakile ebile le tsitsitse,' me potoloho ea ho phunya ea "drill" e telele.

Ho tloha lilemong tsa bo-1970, lipatlisiso le nts'etsopele ea mantlha e bile le likotoana tsa ho cheka li-carbide e le sehlahisoa sa mantlha, 'me thekiso ea likotoana tse fapaneng tsa ho phunya li etsa karolo ea 60% ho isa ho 70% ea kakaretso ea likotoana tsa boro. Ka 1968, Sandvik o ile a qapa letoto la likotoana tse kholo, tse mahareng le tse bophara ba li-buttons bakeng sa ho cheka majoe a percussive, 'me a e khothalletsa e le "sesebelisoa se loketseng sa ho phunya bakeng sa ho cheka majoe a hydraulic". Lilemong tsa morao tjena, 'marakeng oa lisebelisoa tsa ho cheka majoe, karolo ea likonopo e tla ba kholoanyane le e kholoanyane.

Ho tloha ka bo-1980, China e qalile ho beha bohlokoa ba lipatlisiso le nts'etsopele ea li-button drill bits, 'me palo ea bahlahisi ba hlahisang likonopo e ntse e eketseha. Ho tloha lilemong tsa bo-1990, likotoana tsa China tsa ho cheka likonopo li ntlafetse haholo ho latela bongata le boleng, 'me palo ea thomello e ntse e eketseha selemo le selemo. Tse kang Lianhuashan, Chengtan, Changsha Mining Institute, Changjiang, Shaodong le tse ling tse ngata tse kholo, tsa boleng bo phahameng ba li-drill bit. Har'a tsona, likonopo tsa ho cheka likonopo tse hlahisoang ke Lianhuashan li nka karolo e kholo ho lisebelisoa tsa ho cheka kantle ho naha.

Carbide ea boleng bo holimo e entsoeng ka samente, lisebelisoa tse phahameng tsa ho sebetsa ka mokhoa o nepahetseng, theknoloji e utloahalang ea ho sebetsa le theknoloji ea phekolo ea mocheso ke lintho tse hlokahalang ho netefatsa boleng ba sehlahisoa ts'ebetsong ea tlhahiso ea lisebelisoa tsa ho cheka likonopo. Kaha tšepe e sebelisetsoang tlhahiso ea likonopo tsa tšepe e entsoe haholo-holo ka tšepe ea chromium-nickel-molybdenum kapa silicon-manganese-chromium-nickel-molybdenum tšepe, boleng ba tšepe bo phahame haholo. Bakeng sa carbide e entsoeng ka samente, u ka khetha carbide e entsoeng ka samente ea boleng bo holimo ea ZZBETTER.

ZZBETTER e na le letoto le felletseng la likonopo tsa carbide tse entsoeng ka samente, 'me boholo bo fapaneng ba likonopo tsa merafo ea carbide e ka hlahisoang le ho etsoa ka mokhoa o ikhethileng.

Likonopo tsa ZZBETTER tsa tungsten carbide:

Melemo ea likonopo tsa tungsten carbide

1.Ho ba le ts'ebetso e ikhethang ea ho sebetsa

2.Bothata bo phahameng le ho hanyetsa ho apara hantle

3.E sebelisoa haholo merafong ea majoe a sa tšoaneng le ho cheka oli.

4.E loketse ho pshatla granite e matla haholo, lejoe la mokoetla le tšepe e futsanehileng, joalo-joalo.

Lisebelisoa tsa likonopo tsa tungsten carbide

1.Ho phunya oli le likharafu, mechine ea lehloa le lisebelisoa tse ling.

2.E sebelisoa bakeng sa lisebelisoa tsa ho cheka mashala, lisebelisoa tsa mechine ea merafo le lisebelisoa tsa ho lokisa litsela.

3. E sebelisoa ha ho chekoa, ho rafa, ho etsa likotopo le kaho ea lehae.

4.DTH Drill bit, khoele drill bit le likotoana tse ling tsa ho phunya.