Ho sebelisa theknoloji ea ESC ho ntlafatsa ho tšoarella ha likhoele tse entsoeng ka samente ea carbide

Ts'ebetso ea ESC (Edge le Surface conditioning) ke ts'ebetso ea ho ntlafatsa (passivation) le ho bentša bokaholimo ba moeli o sehang. Ka ts'ebetso ea ESC, matla a bohale ba lisebelisoa a ka ntlafatsoa, ​​boemo ba khatello ea kelello bo ka ntlafatsoa, ​​boleng ba holimo bo fokotseha, 'me ho tšoarella ha sesebelisoa ke makhetlo a 1 ~ 4. 

Ho cheka oli ea selemo le selemo ea China le tlhahiso ea tšebeliso ea lipeipi tsa tšepe tsa lithane tse fetang 800,000, ho sebetsa ha phala ea tšepe ea petroleum ho hloka ho sebelisa palo e kholo ea likotoana tse nang le likhoele (likotoana tse likete tse lekholo / selemo), kahoo ts'ebeliso ea theknoloji ea ESC ho ntlafatsa boleng le ho tšoarella ha mahare a khoele ho na le melemo e mengata ea moruo.

1. Litšobotsi tsa sebopeho sa li-blades tsa 1 tsa Thread Pampiri ena ke mofuta oa lehare la khekhe la meno a mararo le sebelisetsoang khoele e ka ntle ea casing ea oli, 'me thepa ea lehare ke YT715 cemented carbide. Qetellong ea leino le leng le le leng la lehare, ho khethoa lintlha tse 11 tsa A ~ q, moo ntlha ea H e emelang ntlha ea lehare, lintlha tsa A le Q li emela moeli oa motso, 'me lintlha tsa D le L li emela lehlakore la bohale. Ha ho phahamisoa ka holimo, moeli oa lehare (ke hore mateano a sefahleho sa ka pele le se ka morao) hase mohala o bonolo, empa ke sebaka se rarahaneng. 

Bohale ba bohale bo bontšoa ke radius re. Lehare le entsoe ka mochine ho etsa moeli o bohale oa tlhaho, joalokaha ho bontšitsoe Setšoantšong.

E le ho ntlafatsa ho tšepahala le ho tsitsa ha sesebelisoa sa ho itšeha, ho nepahala ho nepahetseng ha moeli ka theknoloji ea ESC ho ka eketsa matla a bohale (ho eketsa re), ho fokotsa boleng ba holim'a metsi (ra

2. ESC thekenoloji le Vibration honing mokhoa ESC (Edge le holim'a ka thatafatsa kalafo) tshebetso ho ea ka molao-motheo e ka aroloa ka mechine, lik'hemik'hale, electrochemical, abrasive, mogote sebetsa, electromagnetic le mekhoa e meng ea botekgeniki, tse kang borashe mochini honing mokhoa, vibration abrasive honing mokhoa, lehlabathe blasting mokhoa oa ho ntlafatsa, lebelo le phahameng particle bombardment. 

Ka pampiri ena, ho thothomela abrasive honing mokhoa o sebelisoa ho matlafatsa holim'a bohale holim'a lehare la khoele, e leng e tšoauoa ka tlase dipeeletso le theko e tlaase, 'me ka katleho ho fokotsa kapa ho felisa khatello ea kelello e setseng holim'a lehare, kahoo ho eketsa ho tšoarella ha lehare. Mochini o tloaelehileng oa ho thothomela o entsoe ka mochine o thothomelang (motho, cam, selemo, joalo-joalo) le worktable, abrasive sebelisa sic kapa alumina particles, lehare le abrasive ka lebokoseng la workbench, ka lehare le khohlano abrasive, tshusumetso ho etsa hore bohale passivation. Leha ho le joalo, ho thata ho netefatsa radius e ts'oanang ea moeli oa ho itšeha, phoso ea radius ea top top le motso oa leino ke 0.02 ~ 0.09mm, e amang boleng ba machining le bophelo bo sebetsang ba lehare le khoele. 

Pampiring ena, ho sebelisoa mofuta o mocha oa mokhoa oa ho roala mochine oa vibration ho nkela sebaka sa setso sa khamera le mochine oa motlakase ka mofuta o mocha oa mochine oa vibration, abrasive ke motsoako oa Emery le boron carbide, 'me motsamao o lekanyelitsoeng pakeng tsa lehare le abrasive o ntlafatsoa ka ho sebelisa mochine o mocha, e le hore leino le ka holimo le moeling o ka thōko ho 0, le ho ntlafatsa lebelo la ho laola tsela ea 0 mm. lehare bophelo bo sebetsang.