Graphite hmoov yog ua tiav los ntawm nthuav graphite lossis hloov tau yooj yim graphite. Cov ntawv graphite tuaj yeem muab faib ua cov ntawv graphite hloov tau, sealing graphite ntawv, ultra-nyias graphite ntawv, thermal conductive graphite ntawv, thiab lwm yam. Cov hom ntawv graphite hloov tau, sealing graphite ntawv, ultra-nyias graphite ntawv, thiab lwm yam. yog tag nrho cov tiav heev thiab muaj ntau yam kev lag luam siv.
Graphite ntawv yog tsim los ntawm nthuav graphite los ntawm nias, dov thiab calcination. Nws nta high-temperature kuj, thermal conductivity, yooj, resilience thiab sealing kev ua tau zoo heev. High-quality graphite ntawv muaj kev sib khi zoo heev, yog nyias thiab lub teeb hauv qhov hnyav, thiab yooj yim txiav. Vim nws sealing thiab thermal conduction zog, graphite ntawv yog tsuas yog siv nyob rau hauv industrial sealing thiab tshav kub dissipation teb. Cov ntawv graphite siv rau kev sib khi yog nyias thiab muaj qhov zoo ntawm kev yooj yim rau kev txiav thiab txheej txheem, kub-resistant, hnav-resistant, corrosion-resistant, muaj zoo sealing kev ua tau zoo thiab ib tug ntev hloov lub voj voog. Qhov zoo ntawm graphite ntawv rau sealing tau ua lub luag haujlwm tseem ceeb hauv kev lag luam sealing. Cov txiaj ntsig zoo ntawm graphite ntawv rau sealing tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm kev lag luam sealing. Graphite ntawv rau sealing tuaj yeem ua tiav rau hauv graphite sealing rings, graphite sealing rings, graphite sealing gaskets, graphite packing thiab lwm yam graphite sealing khoom. Nws tuaj yeem siv rau kev sib khi ntawm qhov sib txuas ntawm cov kav dej, li qub, twj tso kua mis, thiab lwm yam, thiab tseem siv tau rau kev sib khi thiab zoo li qub ntawm cov tshuab. Siv daim ntawv graphite rau kev sib khi ua cov khoom siv raw ntawm graphite sealing qhov chaw Nws siv tag nrho cov txiaj ntsig ntawm graphite ntawv rau kev sib khi thiab yog ib qho khoom siv tseem ceeb hauv kev tsim khoom sealing. Graphite daim ntawv ua lub luag haujlwm tseem ceeb hauv kev sib khi thiab cua sov dissipation.
Nrog rau kev nrawm ntawm kev hloov kho thiab hloov cov khoom siv hluav taws xob thiab kev xav tau ntau ntxiv rau kev tswj cov cua sov ntawm mini, cov khoom siv hluav taws xob sib xyaw ua ke thiab kev ua haujlwm siab, lub tshuab hluav taws xob tshiab hluav taws xob rau cov khoom siv hluav taws xob kuj tau qhia, uas yog cov khoom siv hluav taws xob tshiab graphite cua sov dissipation tov. Qhov kev daws teeb meem tshiab graphite no yuav siv sij hawm kom zoo dua ntawm kev ua kom sov siab, kev ua haujlwm me me thiab lub teeb yuag ntawm daim ntawv graphite. Nws ua cov cua sov sib npaug ntawm ob qho kev qhia, tshem tawm "qhov chaw kub" thaj chaw, thiab txhim kho kev ua haujlwm ntawm cov neeg siv khoom siv hluav taws xob thaum tiv thaiv cov khoom siv hluav taws xob thiab cov khoom siv.
Graphite ntawv yog cov khoom siv graphite tsim los ntawm kev kho cov pa roj carbon phosphorus flake graphite thiab tom qab ntawd muab nws mus rau qhov kub thiab txias. Nws ua haujlwm raws li cov khoom siv tseem ceeb rau kev tsim ntau yam graphite seals.
Nws lub ntsiab siv: Graphite ntawv, tseem hu ua graphite ntawv, siv kom zoo dua ntawm nws qhov kub thiab txias tsis kam thiab corrosion kuj.
Graphite hmoov
Cov yam ntxwv ntawm cov khoom siv hluav taws xob zoo ua rau nws siv tau rau hauv roj av, chemical engineering thiab electronics. Cov khoom siv hluav taws xob, hluav taws kub thiab kub kub lossis cov khoom siv tuaj yeem ua rau ntau yam graphite strips, fillers, sealing gaskets, composite plates, cylinder gaskets, thiab lwm yam.
Nrog rau kev nrawm ntawm kev hloov kho thiab hloov cov khoom siv hluav taws xob thiab kev xav tau ntau ntxiv rau kev tswj cov cua sov ntawm mini, cov khoom siv hluav taws xob sib xyaw ua ke thiab kev ua haujlwm siab, lub tshuab hluav taws xob tshiab hluav taws xob rau cov khoom siv hluav taws xob kuj tau qhia, uas yog cov khoom siv hluav taws xob tshiab graphite cua sov dissipation tov. Qhov kev daws teeb meem tshiab graphite no yuav siv sij hawm kom zoo dua ntawm kev ua kom sov siab, kev ua haujlwm me me thiab lub teeb yuag ntawm daim ntawv graphite. Nws ua cov cua sov sib npaug ntawm ob qho kev qhia, tshem tawm "qhov chaw kub" thaj chaw, thiab txhim kho kev ua haujlwm ntawm cov neeg siv khoom siv hluav taws xob thaum tiv thaiv cov khoom siv hluav taws xob thiab cov khoom siv.
Kev siv tseem ceeb ntawm daim ntawv thov tshiab graphite no siv tshuab: Nws yog siv rau cov khoos phis tawj computer, lub vaj huam sib luag tiaj tus, cov koob yees duab digital, xov tooj ntawm tes thiab cov cuab yeej pabcuam tus kheej, thiab lwm yam.
1. Kev tso tawm tsis ruaj khov thaum pib ua haujlwm
Ua rau tshwm sim:
Thaum pib ntawm kev siv hluav taws xob machining nrog graphite electrodes, vim qhov chaw me me ntawm qhov chaw ua haujlwm los yog muaj cov chips txiav thiab burrs, concentrated paug tshwm sim. Tsis tas li ntawd, vim lub zog tawm loj (siab ncov tam sim no thiab dav mem tes dav), thaum lub sij hawm mem tes yog nqaim dhau thiab lub dav hlau siab dhau lawm, qhov paug tawm tsis ruaj khov thaum pib ua, thiab txawm tias arc-rub phenomena tshwm sim.
Ua rau tshwm sim:
Thaum pib ntawm kev siv hluav taws xob machining nrog graphite electrodes, vim qhov chaw me me ntawm qhov chaw ua haujlwm los yog muaj cov chips txiav thiab burrs, concentrated paug tshwm sim. Tsis tas li ntawd, vim lub zog tawm loj (siab ncov tam sim no thiab dav mem tes dav), thaum lub sij hawm mem tes yog nqaim dhau thiab lub dav hlau siab dhau lawm, qhov paug tawm tsis ruaj khov thaum pib ua, thiab txawm tias arc-rub phenomena tshwm sim.
Kev daws:
1. Ua ntej ua haujlwm, nws yog ib qho tsim nyog yuav tsum tau tshem tawm tag nrho cov chips thiab burrs adhering rau lub workpiece, nrog rau cov oxide films, coatings, xeb thiab lwm yam khoom uas tsim los ntawm kev kho cua sov ntawm lub workpiece.
2. Teem tam sim no ntawm tus nqi qis thaum pib. Tom qab ntawd maj mam nce nws mus rau qhov siab tshaj tam sim no thiab teeb tsa lub dav hlau siab me dua.
2. Granular protrusions yog tsim
Ua rau tshwm sim:
1.Yog hais tias lub pulse dav yog teem loj heev, granular protrusions yuav tsim nyob rau ntawm lub ces kaum ntawm lub electrode, uas yuav ua rau ib tug luv luv Circuit Court thiab ua rau arc paug.
2. Muaj ntau cov chips ua cov khoom siv hluav taws xob, uas tsis tuaj yeem tawm hauv lub sijhawm. Yog tias lub kaum sab xis ntawm lub tshuab ua kua dej tau teeb tsa tsis raug, cov kua ua haujlwm tsis tuaj yeem raug txhaj rau hauv qhov sib txawv, thiab cov khoom siv hluav taws xob thiab cov khoom ua haujlwm tsis tuaj yeem raug tso tawm tag nrho. Thaum qhov ua tiav qhov tob tob dhau lawm, cov txheej txheem ua tsis tuaj yeem tso tawm tag nrho thiab nyob hauv qab.
Kev daws:
1.Shorten lub mem tes dav (Ton), ncua lub sij hawm mem tes (Toff), thiab suppress lub tiam ntawm granular protrusions thiab tsim cov khoom siv hluav taws xob yaig thiab ua cov chips.
2. Sim tso lub nozzle rau sab ntawm lub electrode. Yog tias qhov ua tiav qhov tob tob heev,
3. Ua kom tus naj npawb ntawm cov electrode jumps, ua kom lub dhia dhia ceev, thiab txo lub sij hawm tawm.
3. Kev ntxhov siab tshwm sim ntawm qhov chaw hauv qab thaum ua haujlwm
Ua rau tshwm sim:
Thaum lub sij hawm hluav taws xob tawm machining txheej txheem, yog hais tias lub pulse lub sij hawm me me dhau, qhov nce thiab nqis dhia ceev ntawm lub electrode yog qeeb, thiab lub dav hlau siab tsis muaj zog, cov txheej txheem ntawm cov khoom siv hluav taws xob yaig tsis tuaj yeem tawm tag nrho. Tsis tas li ntawd, ntau cov khoom siv hluav taws xob yaig ua rau cov khoom siv hluav taws xob hauv qab ntawm cov khoom siv hluav taws xob, tsim cov carbonized blocks, uas nws yooj yim rau detach thaum lub sij hawm nce thiab nqis ntawm cov electrode, ua rau muaj kev nyuaj siab ntawm kev ua hauv qab.
Kev daws:
1. Nthuav lub sij hawm mem tes.
2. Ua kom cov electrode dhia ceev.
3. Ua kom lub dav hlau siab.
4. Siv cov txhuam hniav los ntxuav cov chips machining los ntawm lub ntsej muag kawg ntawm cov electrode thiab hauv qab ntawm kev ua haujlwm.
4. Tsis sib xws roughness thiab dabtsi yog khoov ntawm lub hauv qab nto
Ua rau tshwm sim:
Vim lub sij hawm me me dhau lawm, lub dav hlau siab tsis sib npaug, qhov sib txawv ntawm cov electrodes me dhau, thiab cov khoom siv hluav taws xob tsis tuaj yeem tawm tag nrho. Ntxiv mus, lawv yog unevenly faib rau cov txheej txheem hauv qab nto. Raws li kev ua haujlwm txuas ntxiv, khoov tshwm sim ntawm qhov chaw hauv qab lossis qhov roughness ntawm cov txheej txheem hauv qab yog qhov tsis sib xws.
Kev daws:
1.Txhim lub sijhawm mem tes thiab teeb tsa lub dav hlau tsis tu ncua.
2. Ua kom qhov sib txawv ntawm qhov sib txawv ntawm electrode thiab nquag xyuas cov txheej txheem tshem tawm nti.
Post lub sij hawm: May-07-2025