
Cov txheej txheem ESC (Edge thiab Surface conditioning) yog txheej txheem rau kev txhim kho (passivation) thiab polishing nto ntawm ntug txiav. Los ntawm cov txheej txheem ESC, cov cuab yeej ntug lub zog tuaj yeem txhim kho, lub xeev kev ntxhov siab saum npoo tau txhim kho, tus nqi ntawm qhov roughness yog txo, thiab cov cuab yeej siv tau ntev yog 1 ~ 4 zaug.
Tuam Tshoj cov roj drilling txhua xyoo thiab tsim cov yeeb nkab steel siv ntau dua 800,000 tons, kev ua cov roj av steel yeeb nkab yuav tsum tau siv ntau cov xov hlau (ib puas txhiab daim / xyoo), yog li kev siv ESC thev naus laus zis los txhim kho qhov zoo thiab kav ntev ntawm threaded hniav muaj txiaj ntsig zoo rau kev lag luam.
1. Cov yam ntxwv ntawm 1 Thread blades Daim ntawv no yog ib hom ntawm peb-hnub txhuam hniav siv rau cov xov sab nraud ntawm cov roj casing, thiab cov khoom siv hniav yog YT715 cemented carbide. Ntawm qhov txiav ntug ntawm txhua tus hniav ntawm cov hniav, 11 tus yam ntxwv ntsiab lus ntawm A ~ q raug xaiv, qhov twg H point sawv cev rau lub ntsis ntawm cov hniav, A thiab Q cov ntsiab lus sawv cev ntawm ntug ntawm cov hauv paus hniav, thiab cov ntsiab lus D thiab L sawv cev rau sab ntawm ntug. Ntawm qhov kev nthuav dav siab, cov hniav ntawm ntug (piv txwv li kev sib tshuam ntawm pem hauv ntej thiab lub ntsej muag tom qab) tsis yog ib txoj kab yooj yim, tab sis ib qho nyuaj.
Lub sharpness ntawm ntug yog qhia los ntawm lub vojvoog re. Cov hniav yog machined los ua ib tug ntse ntuj ntug, raws li qhia nyob rau hauv daim duab .lub vojvoog ntawm lub ntug ntawm cov hniav zoo li tsis zoo li (re = 0.002 ~ 0.018mm).
Txhawm rau txhim kho qhov kev ntseeg siab thiab ruaj khov ntawm cov cuab yeej txiav, qhov tseeb honing ntawm ntug los ntawm ESC thev naus laus zis tuaj yeem ua rau lub zog ntawm ntug (nce re), txo qhov roughness tus nqi (ra
2. ESC thev naus laus zis thiab kev vibration honing txoj kev ESC (Edge thiab nto hardening kho) txheej txheem raws li txoj cai yuav muab faib ua txhua yam, tshuaj, electrochemical, abrasive, thermal ua, electromagnetic thiab lwm yam kev, xws li txhuam tshuab honing txoj kev, vibration abrasive honing txoj kev, xuab zeb blasting li txoj kev, high-speed particle bombardment method.
Nyob rau hauv daim ntawv no, kev co abrasive honing txoj kev yog siv los ntxiv dag zog rau lub ntug nto ntawm xov hniav, uas yog yus muaj los ntawm tsawg peev thiab tus nqi qis, thiab yuav ua tau zoo txo los yog tshem tawm cov residual kev nyuaj siab ntawm cov hniav nto, yog li ua rau lub durability ntawm cov hniav. Cov tsoos vibration honing tshuab yog tsim los ntawm vibrating mechanism (lub cev muaj zog, cam, caij nplooj ntoos hlav, thiab lwm yam) thiab worktable, abrasive siv sic los yog alumina hais, hniav thiab abrasive nyob rau hauv lub thawv ntawm lub workbench, los ntawm cov hniav thiab abrasive kev sib txhuam, cuam tshuam ua rau lub ntug passivation. Txawm li cas los xij, nws yog ib qho nyuaj los xyuas kom meej lub vojvoog ntawm lub txiav ntug, lub vojvoog yuam kev ntawm cov hniav saum toj kawg nkaus thiab cov hauv paus hniav yog 0.02 ~ 0.09mm, uas cuam tshuam rau kev ua haujlwm zoo thiab lub neej zoo ntawm cov hniav threaded.
Nyob rau hauv daim ntawv no, ib tug tshiab hom ntawm mechanical vibration honing txoj kev yog siv los hloov cov tsoos cam thiab lub cev muaj zog mechanism nrog ib tug tshiab hom kev co lub cev muaj zog, lub abrasive yog ib tug sib tov ntawm Emery thiab boron carbide, thiab cov txheeb ze ntawm cov hniav thiab cov abrasive yog txhim kho los ntawm kev siv lub tshiab fixture, kom cov hniav saum toj kawg nkaus thiab lub ntug vojvoog ntawm lub impulses nyob rau hauv lub xov tooj 0.0. tus nqi thiab cov hniav zoo lub neej.
Rau qhov tshwj xeeb deals thiab cov kev tshaj tawm tshiab, sau npe los ntawm kev nkag mus rau koj tus email chaw nyob hauv qab no.
Ntxiv : #17-103, Block 2, Zhongnan Gaoke Industry Park, No # 329 Xinma West Road, Tianyuan District, Zhuzhou City, Hunan Province, Suav teb 412007
Txawb xov tooj : +0086+15207335549
Email : cwtools@cwprecisiontools.com
Peb saib xyuas koj tus kheej
Peb siv cov ncuav qab zib los txhim kho koj txoj kev tshawb nrhiav, ua haujlwm tshaj tawm lossis cov ntsiab lus ntawm tus kheej, thiab tshuaj xyuas peb cov tsheb khiav. Los ntawm txhaj "Accept All", koj tso cai rau peb siv cov ncuav qab zib.