Lithapo tsa Carbide bakeng sa Indasteri ea Oli le Khase

Li-strip tsa Tungsten carbide wc li sebelisoa haholo liindastering tse fapaneng. E ka ’na eaba ua tseba hore marako a carbide a ka etsoa ke batho ba remang patsi, ho seha pampiri, joalo-joalo. A na u ne u tseba hore likhoele tsa China tsa carbide li ka sebelisoa indastering ea oli le khase?

 Kajeno, Re tla bua ka sena, Ke lisebelisoa tsa mofuta ofe tse hlokang likheo tsa carbide tse bataletseng indastering ea oli le khase?

Lithaele tsa Tungsten carbide bakeng sa TC radial bearing

TC radial bearing ke karolo ea bohlokoa ea enjene ea lesoba le tlase. Enjene ea ho theola ke sesebelisoa sa ho cheka matla a volumetric downhole se sebelisang mokelikeli oa ho phunya e le matla le ho fetola matla a khatello ea metsi hore e be matla a mochini. Ha seretse se pompetsoeng ke pompo ea seretse se phalla ka har'a motlakase ka Kopano ea Phula, phapang e itseng ea khatello e thehoa pakeng tsa ho kena le ho tsoa ha motlakase, ho sutumetsa rotor ho potoloha ka har'a axis ea stator, le ho fetisa lebelo le torque ho phunya ka har'a shaft ea bokahohle le mochini oa phetiso Ho fihlela mesebetsi ea ho phunya. 

Tungsten Carbide Radial Bearing e sebelisoa e le ntho e thibelang khohlano bakeng sa li-motors tsa downhole. Bakeng sa li-bearings tsa TC, Ka kakaretso, lisebelisoa tsa tšepe tsa 4140 le 4340 li sebelisoa haholo bakeng sa lisebelisoa tsa motheo. Bakeng sa tungsten carbide e ikamahanyang le sepheo sa ho apara, ho na le libopeho tse fapaneng, tse kang lichitja, li-hexagon le li-rectangular, sebopeho sa carbide rectangular ke sona se tsebahalang haholo. 

Lisebelisoa tsa tungsten carbide li ka koahela hoo e ka bang 55% ea sebaka se ka holimo. (E ka koahela tse ling ho latela tlhophiso ea lithaele le ho beoa ha eona). Ka malebela a carbide, tebello e tloaelehileng ea bophelo ke lihora tse 300 ho isa ho tse 400. (Bophelo ba ho matha bo ipapisitse le tikoloho ea ho cheka, sebopeho sa seretse, maemo a kobehang, tlhophiso ea carbide, le boleng). Methapo e entsoeng ka samente ea carbide e ka eketsa haholo bophelo ba ts'ebetso ea li-radial bering tsa tungsten carbide, joalo ka bophelo ba likoloi tsa ho cheka seretse.

Malebela a Carbide bakeng sa stabilizer bit

Setsi sa ho phunya, seo ka linako tse ling se bitsoang balancer, ke sesebelisoa se tsitsisang lisebelisoa tsa ho phunya likoti le ho thibela ho kheloha mererong ea ho cheka oli, khase ea tlhaho, le merero ea ho cheka libaka. Setsi sa ho phunya ka kakaretso se hokelloa karolong ea thapo ea ho phunya kapa sekotoana sa ho phunya haufi le lisebelisoa tsa ho cheka tse bophara bo boholo 'me se sebelisetsoa ho tsitsisa tsela ea ho phunya. Re tla tšohla ka mefuta le mesebetsi e fapaneng ea li-stabilizer tsa ho cheka tse sebelisoang ts'ebetsong ea ho cheka sehloohong sena. Ho na le mefuta e fapaneng, joalo ka integral spiral blade stabilizers; li-stabilizer tse otlolohileng tsa lehare; li-stabilizer tse se nang makenete; le li-stabilizer tse ka nkeloang sebaka.

Ho na le mesebetsi e meraro ea li-drill tsa stabilizer, ho laola tsela e boretsoeng hantle, katoloso ea lesoba, le ho lokisa lebota la seliba. Kahoo ho boloka ho hanyetsa le ho tsitsisa ho bohlokoa haholo. Joang ho e boloka?

Ho na le karolo, ka kakaretso, e bohareng ba li-stabilizers. Mme bophara bo boholo ho feta ba sebaka se seng. Karolo eo ke karolo e ka sehloohong e sebetsang ea "stabilizer bit". Haeba karolo ena ea bohlokoa e na le khanyetso e phahameng, e tla etsa hore stabilizer e be e tsitsitseng le e hanyetsanang. Kahoo ho kopanya le China carbide rectangle strip ke khetho e ntle.

Ho na le limaraka tse fapaneng tsa li-carbide tse kentsoeng bakeng sa li-stabilizer bits, ho kenyeletsoa limaraka tsa makenete le tse seng tsa makenete. Lintlha tse tsebahalang tsa ZZBETTER carbide tips ke UBT08, UBT11, le YN8.

ZZbetter e tla khothaletsa limaraka tse loketseng ho latela mofuta oa sebopeho seo u tla be u ntse u phunya ho sona, lebelo la ho phunya, le boholo ba ho phunya le ho taboha ho tla kenngoa. Ka boemo bo nepahetseng ba tungsten carbide, o ka netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba stabilizer ea hau. 

Ho khetha boholo bo nepahetseng ba malebela a carbide bakeng sa stabilizer, Pele, o lokela ho lekanya bophara le bolelele ba stabilizer ea hau ho netefatsa hore o lekana hantle. Ntlha ea bobeli, sebopeho sa ho kenya se lokela ho lumellana le sebopeho sa stabilizer ho etsa bonnete ba hore ho kopana ho hoholo le botsitso. Ho na le boholo bo tloaelehileng ba baetsi ba li-stabilizer ba UAE.

Rectangular  6 x 5 x 3

Rectangular  6 x 5 x 4

Rectangular  13 x 5 x 3

Rectangular  13 x 5 x 4

Rectangular  20 x 5 x 4

Rectangular  25 x 5 x 3

Rectangular 25 x 5 x 4

Trapezoidal  25 x 6 x 10

Haeba u batla li-carbide strips kapa carbide inserts bakeng sa UAE, Iran, Saudi, Iraq, Russia, kapa 'maraka oa Amerika, kapa haeba u sa tsebe ho khetha, u ka ikopanya le Zzbetter carbide. Zzbetter carbide e tla ba sehlopha se setle ka ho fetisisa sa tungsten carbide bakeng sa ts'ebetso ea hau ea ho cheka, hammoho le malebela a ho hlokomela le ho hlokomela mochini oa hau o tsitsitseng le oa ho theola.

Ntle le lits'ebetso tse peli tsa indasteri ea oli le khase, na u tseba lits'ebetso tse ling tsa malebela a bataletseng a carbide? Rea u amohela ho maikutlo a hau.