Kupukuta Miyala Mogwira Mtima: Ma Silicon Carbide Grit Sets Atchuka
M'zaka zaposachedwapa, chifukwa cha kuchuluka kwa ntchito yokonza miyala yamtengo wapatali ndi kusonkhanitsa mchere, luso lachikhalidwe lopukuta miyala layambiranso pakati pa okonda zinthu komanso malo ogwirira ntchito ang'onoang'ono. Poyerekeza ndi kupukuta ng'oma kwachikhalidwe, zopukuta zogwedezeka zikuchulukirachulukira, zomwe zimapereka mphamvu zambiri, liwiro, komanso mphamvu zambiri. Zopopera za silicon carbide zimagwira ntchito yofunika kwambiri pankhaniyi.
Silicon Carbide: Zinthu Zazikulu Zopangira Miyala Yopukutira
Silikoni kabide (SiC)imagwiritsidwa ntchito kwambiri popera ndi kupukuta chifukwa cha kuuma kwake kwakukulu komanso kusawonongeka. Popukuta miyala, ma silicon carbide abrasives amachotsa bwino malo owuma pamwala, ndikuwongola pang'onopang'ono mwalawo. Poyerekeza ndi ma abrasives ena, tinthu ta silicon carbide ndi tating'ono, togwira ntchito bwino, komanso tokhazikika makamaka m'malo ogwedezeka kwambiri a polisher yogwedezeka.
Akatswiri amakampani amanena kuti kuphatikiza kwa mitundu yosiyanasiyanachitsulo cha silicon carbideKukula kwake ndikofunikira kwambiri kuti miyala ipukutidwe pang'onopang'ono. Ma grit awa nthawi zambiri amagawidwa m'magulu monga grit yapakatikati (150/220 mesh), grit yabwino (500F mesh), ndi agent yomaliza yopukutidwa (submicron alumina). Njira iyi ya magawo atatu ya "kupukuta-kumaliza-kupukuta" yakhala muyezo wamakampani.
Ma Grit Sets Opukutira Ogwedezeka Akutchuka Kwambiri
Seti ya grit yokhala ndi magawo atatu yopangidwira makamaka makina opukutira miyala ogwedezeka ikuchulukirachulukira. Seti iyi imagwirizana ndi zipangizo zosiyanasiyana, kuphatikizapo mitundu yayikulu monga Lot-o-Tumbler, Thumler U-V10/U-V18, ndi Diamond Pacific Mini-Sonic.
Seti iyi ya grit ikuphatikizapo:
Chinyezi chapakatiMchenga wa Silicon Carbide (150/220 grit): Amagwiritsidwa ntchito poyambitsa mapangidwe, kuchotsa ngodya zakuthwa, ndi malo okhwima.
Mchenga wa Silicon Carbide Wopyapyala (500F grit): Umagwiritsidwa ntchito popukuta kwambiri, kusalala pamwamba ndikukonzekera kupukuta komaliza.
#61 Submicron Aluminium Oxide Yopopera Mwachangu: Yopangidwa makamaka kuti igwiritsidwe ntchito polima polima, tinthu take tating'onoting'ono timapanga mawonekedwe ofanana ndi galasi pamwala.
Seti iyi ikupezeka m'makulidwe awiri: Standard ndi Large. Mtundu wokhazikika ndi woyenera oyamba kumene, pomwe mtundu waukulu umapereka phindu lalikulu pamtengo wake, umadzitamandira kuwirikiza kasanu kuposa mtundu wokhazikika pamtengo wokha 3.3. Ogula ambiri amatha kusangalala osati ndi mtengo wotsika wa chipangizocho komanso ndalama zochepa zotumizira.
Momwe Mungagwiritsire Ntchito: Tsatanetsatane Umatsimikizira Kupambana
Kupukuta miyala si nkhani yophweka kungowonjezera zinthu ku makina. Tsatanetsatane wa ntchitoyi umatsimikizira mwachindunji zotsatira zake. Opukuta odziwa bwino ntchito amagawana zomwe adakumana nazo, zomwe zikusonyeza njira yonseyi:
Kuyika ndi Kuonjezera Madzi:
Ikani mwala ndi cholumikizira mu mbiya ya polisher malinga ndi kuchuluka kwa volumetric. Onjezani theka la supuni ya tiyi ya mchenga wapakati (150/220 grit) pa kilogalamu iliyonse ya mwala. Onetsetsani kuchuluka kwa madzi omwe awonjezeredwa kuti mwalawo unyowe popanda kusonkhanitsa madzi. Madzi ochulukirapo adzatsuka grit, pomwe ochepa kwambiri adzapangitsa kuti imamatire pamwamba pa mwala, zomwe zimachepetsa mphamvu yopera.
Kupera ndi Kulamulira Kutupa:
Chopopera chogwedezeka chimapanga "matope a miyala" panthawi yogwira ntchito. Ichi ndi chisakanizo cha mchenga wouma ndi zinthu za pamwamba pa thanthwe. Madzi okhuthala kwambiri amatha kulepheretsa kuyenda kwa miyala komanso kuwonjezera mphamvu pa injini. Chifukwa chake, wogwiritsa ntchito ayenera kuyang'ana momwe mchenga umayeretsedwera kamodzi kapena kawiri patsiku ndikuwonjezera madzi ngati pakufunika kuti achepetse kusungunuka kwa mchenga.
Gawo Losambitsa Mchenga Wapakati (masiku 2-4):
Izi zimagwiritsidwa ntchito makamaka popanga mwalawo ndikuchotsa zigawo zowola. Miyala yolimba kapena yokhotakhota ingatenge nthawi yayitali, pomwe miyala yosalala mwachilengedwe imatha kupangidwa mkati mwa tsiku limodzi kapena awiri okha.
Gawo Losanjikiza Bwino (maola 24-36):
Gwiritsani ntchito mchenga wa silicon carbide wa 500F kuti muchotse mikwingwirima yocheperako yomwe yatsala chifukwa cha kupukuta pang'ono ndikuyeretsa pamwamba pake. Sopo wochepa (dontho limodzi pa mapaundi 4-8 a miyala) nthawi zambiri amawonjezedwa panthawiyi kuti apange mphamvu yochepetsera pang'ono.
Gawo Lopukuta (maola 12-24):
Gwiritsani ntchito #61 Rapid Polishing Compound. Pa gawoli, mwalawo pang'onopang'ono umakhala wonyezimira kwambiri. Ngati kupukuta kumatenga nthawi yayitali, miyala ina, monga obsidian ndi quartz, ikhoza kuwonongeka, kotero kuyang'aniridwa nthawi zonse ndi kuthetsedwa nthawi yake ndikofunikira.
Akatswiri amakampani akugogomezera kuti kuleza mtima ndi chisamaliro ndizofunikira kwambiri pakupukuta kogwedezeka. Kupukuta mwachangu kwambiri kapena kwa nthawi yayitali kumakhudza kunyezimira ndi kapangidwe komaliza.
Zochitika Zogwiritsira Ntchito ndi Ndemanga za Msika
Mtundu uwu wasilicon carbide yopoperaSetiyi si yoyenera anthu okonda zinthu paokha komanso ikutsatiridwa kwambiri ndi ma workshop ang'onoang'ono ndi ma lab ophunzitsira. Kwa osonkhanitsa, kukongola kofanana ndi galasi kwa agate wopukutidwa, jade, ndi matabwa opaka kumawonjezera kwambiri kukongola kwawo komanso phindu lawo losonkhanitsidwa. Kwa mabungwe ophunzitsa, kuphatikiza kwa chopukutira chogwedezeka ndi seti ya grit yophunzitsira bwino kumapereka chiwonetsero chowoneka bwino cha mfundo zasayansi za kupera, kukangana, ndi zinthu za mchere.
M'misika yakunja, seti iyi yakhala chinthu chodziwika bwino pa nsanja zamalonda apaintaneti, ndipo ogwiritsa ntchito ambiri akunena za "kusavuta kugwiritsa ntchito, zotsatira zabwino kwambiri, komanso mtengo wake wapamwamba." Kuyambitsa seti yayikulu, makamaka, kumapulumutsa ndalama zambiri zogulira ndi kutumiza kwa ogwiritsa ntchito pafupipafupi.
Chiyembekezo cha Makampani
Chifukwa cha kutchuka kwa ntchito zamanja ndi kukonza miyala yamtengo wapatali zomwe zimapangidwira nokha, msika wopukuta miyala ukukulirakulira. Deta ikuwonetsa kuti msika wapadziko lonse wa miyala yamtengo wapatali ndi miyala yamtengo wapatali pang'ono ukukulirakulira chaka chilichonse, zomwe zikupangitsa kuti pakhale kufunikira kwa zinthu zina zogwiritsidwa ntchito. Ma abrasives a silicon carbide, chifukwa cha kuuma kwawo komanso kusawonongeka, akuyembekezeka kukhalabe ndi udindo wawo waukulu m'zaka zikubwerazi.
Akatswiri amakampani amakhulupirira kuti zinthu zamtsogolo zidzakula kuti zikhale zosamalira chilengedwe, zogwira ntchito bwino, komanso zanzeru kwambiri. Mwachitsanzo, momwe mungachepetsere fumbi ndi madzi otayira panthawi yopera, komanso momwe mungakonzere bwino mapangidwe a compounds kuti muwonjezere kuwala, ndi zinthu zofunika kwambiri m'makampani.
Mapeto
Kuphatikiza kwa zopopera za silicon carbide ndi zopopera zogwedezeka kumapereka njira yothandiza komanso yokhazikika yopopera miyala. Seti ya grit ya magawo atatu sikuti imangopangitsa kuti ntchito ichitike mosavuta komanso imawonjezera kukongola kwa mwala womalizidwa. Kaya ndi zosonkhanitsira zaumwini, zoyeserera zamaphunziro, kapena kukonza pang'ono, seti iyi ikuwonetsa mwayi waukulu wogwiritsa ntchito.
Zikuoneka kuti chifukwa cha kukula kwa kufunika kwa msika,kabide ya silikoniZokometsera zidzakhala ndi gawo lofunika kwambiri pakupukuta miyala, ndipo zinthu zosavuta komanso zogwira mtima izi zidzakondedwa padziko lonse lapansi.