Sidee loo nadiifiyaa caaryada garaafka?

Sidee loo nadiifiyaa caaryada garaafka?

Guud ahaan, marka habka qaabaynta la dhammeeyo, wasakh ama hadhaaga (oo leh qaybo kiimiko ah iyo sifooyin jireed) ayaa inta badan lagu daayaacaaryada graphite. Noocyada kala duwan ee haraaga, shuruudaha nadiifinta sidoo kale way ka duwan yihiin. Resins sida polyvinyl chloride waxay soo saartaa gaaska hydrogen chloride, kaas oo markaa daxaleeya noocyo badan oo garaafka ah oo u dhinta birta. Hadhaaga kale ayaa laga soocay dab-celiyayaasha ololka iyo antioxidants waxayna sababi karaan daxal ilaa birta. Qaar ka mid ah midabada midabka leh ayaa daxalinaya birta, miridhku way adag tahay in la saaro. Xitaa biyaha guud ee xiran, haddii la dhigo dusha sare ee caaryada garaafka aan la daweynin muddo dheer, waxay sidoo kale dhaawac u geysan doontaacaaryada graphite.
Sidaa darteed, caaryada garaafka waa in la nadiifiyaa iyadoo loo eegayo wareegga wax soo saarka ee la aasaasay. Ka dib markii caaryada graphite ka soo baxay saxaafadda mar kasta, marka hore furo godka hawada caaryada graphite in meesha laga saaro oo dhan wasakh oxidation iyo miridhku ee meelaha aan muhiimka ah ee caaryada graphite iyo template, si looga hortago in ay si tartiib ah u daxaleeyaan dusha birta ah. iyo gees. Xaalado badan, xitaa ka dib nadiifinta, qaar ka mid ah caaryada garaafka aan la daboolin ama daxalaystay ayaa ugu dhakhsaha badan u muujin doona miridhku mar kale. Sidaa darteed, xitaa haddii ay qaadato wakhti dheer in la dhaqo caaryada graphite ee aan la ilaalin, muuqaalka muuqaalka si buuxda looma ilaalin karo.
Guud ahaan, marka balaastiig adag, kuul dhalo ah, qolof walnut ah iyo qayb aluminium ah loo isticmaalo sida abrasives.cadaadis sareburburinta iyo nadiifinta dusha sare ee caaryada graphite, haddii kuwan abrasives loo isticmaalo si aad u badan ama si khaldan, habkan shiidi doonaa sidoo kale ka dhigi doonaa dalool dusha sare ee caaryada graphite iyo fududahay in hadhaaga si ay u hoggaansamaan, taasoo keentay in hadhaaga badan iyo xidho, Waa Waxay u horseedi kartaa dildilaac degdeg ah ama burka caaryada garaafka, taas oo aad ugu xun nadiifinta caaryada garaafka.
Hadda, caaryada garaafyada badan ayaa leh khadadka hawo-mareenka "is-nadiifinta", kuwaas oo leh dhalaal sare. Ka dib nadiifinta iyo nadiifinta daloolka hawo-mareenka si loo gaadho heerka polishing ee spi#a3, ama shiidid ama shiidi, ku daadi hadhaaga aagga qashinka ee tuubada hawo-mareenka si aad uga ilaaliso hadhaagu in ay ku dhegganaadaan dusha sare ee saldhigga warshadaynta. Si kastaba ha ahaatee, haddii hawlwadeenku doorto gaasaska daadinta, marada emery, warqad ciid, dhagax shiidan ama burush leh naylon bristle, naxaas ama bir si uu gacanta ugu shiido caaryada garaafka, waxay keeni doontaa "nadiifin" xad dhaaf ah oo ah caaryada garaafka.
Sidaa darteed, adoo raadinaya qalabka nadiifinta ee ku habboon caaryada graphite iyo farsamada farsamaynta iyo tixraaca hababka nadiifinta iyo wareegyada nadiifinta ee lagu duubay dukumeentiyada kaydsan, in ka badan 50% wakhtiga dayactirka ayaa la badbaadin karaa iyo xirashada caaryada graphite si wax ku ool ah ayaa loo dhimi karaa .