Mpeni ndi mutu wovuta kwambiri.
Kuyambira chiphunzitso choyambirira kuchita chiphunzitso cha chidziwitso mpaka master.
Ndiyeno pali zambiri kumunda mpeni zinachitikira.
Ponena za mtundu wanji wa mwala, ulibe mfundo zomveka bwino, zimafunika kalembedwe kaumwini ndi zizolowezi kuti zigwirizane.
Mwala wogaya kuchokera pa mauna 80 kufika pa mauna 10000, mwalingaliro ukhoza kunola 800 zolinga za whetstone ukhoza kugaya mpaka kumeta, komanso kunola ma foni a dao.
MAO anali ndi tsitsi losweka amafuna amphamvu akupera luso, osati mchitidwe wamba angathe kukwaniritsa, izi zikhoza kuwonedwa ngati khama chandamale.
Ngati ndigula chopangira chowotcha chokhazikika, chidzakhala ndi mfundo yofananira ndi mwala wopera womwe mungasankhe, 180 mesh mpaka 10000 mesh.
Chowotcha-ngongole chokhazikika chikupera mwachangu, koma sichabwino poyeserera mpeni, kupukutira mpeni sikophweka kulakwitsa, koma sikophweka kugaya dao lauzimu.
Ambiri, 50 * 200 * 25 specifications grindstone akupera ndi bwino, fixed-ngodya sharpener grindstone ndi yaying'ono kwambiri, si oyenera akupera pamanja.
Grindstone ili ndi mitundu ingapo, malo ogulitsira wamba 80 mesh - mwala wobiriwira wa carbon
1000 mesh.
Boron carbide wamba ali ndi 400, 800, 1500, atatu.
Mwala wonyezimira wamadzi nthawi zambiri umakhala wopanda mauna, koma malinga ndi zomwe ndakumana nazo ndikuganiza kuti bluestone pafupifupi 800 mauna, Yellowstone mu 1500 -
Pakati pa 2000 mauna.
Mwala wamafuta amtengo wapatali, mwala wakuda wamafuta ozungulira 1500 mesh, 2000 - mwala wakuthwa wa ruby
4000-3000 mauna, mwala wakuthwa wa turquoise
Pafupifupi 5000 mu, mwala wobiriwira wa agate ndi miyala yamafuta oyera ndi 6000 -
10000 mesh.
Hardware store stone general mu zidutswa 6 - mtengo
Pakati pa 10, sikophweka kusunga, osayamwa ndi mpeni ndizovuta kuyeretsa, kugaya kumverera kumakhala kosauka kwambiri, kuwonjezera pa m'mphepete mwake, grindstone sichimalimbikitsa kugwiritsa ntchito mwala wobiriwira wa carbon.
Boron carbide ndiyoyenera kwambiri popera miyala, 400 mesh chunk ya boron carbide nthawi zambiri imakhala pafupifupi $60, 1500 mauna pafupifupi 100 yuan kapena kupitilira apo.
Ndimagwiritsanso ntchito miyala yambiri.
Madzi slurry mwala wotchipa, kuyambira madola angapo kuti makumi a madola, koma akupera amamva bwino, mwamphamvu amalangiza, koma ayenera kumiza grindstone akupera nthawi, kuyamwa madzi okwanira.
Ndipo madzi slurry chachikulu drawback n'zosavuta kuvala ndi kung'amba, amafunika nthawi zambiri kuti achire.
Ndipo ngati pa intaneti madzi slurry mwala, mwina anadula mwala kapena zodutsa kugogoda pa kutha ndi kuchititsa mwala wosweka.
Ngakhale sizimakhudza ntchito, koma zingakhudze kumverera pamene mpeni wanu.
Mafuta amtengo wapatali amtengo wapatali amtengo wapatali amayambira mpaka mwala woyera wamtengo wapatali wamtengo wapatali, mtengo wamba pakati pa 220 yuan mpaka 350 yuan chidutswa.
Kunena zambiri, ngati kufunafuna zabwino akupera zotsatira, kugula wakuda mwala mafuta mwala, ruby, emarodi kunola mwala wokwanira, ndipo apamwamba palibe tanthauzo.
Ndikagula aliyense pafupifupi 12 mm, chifukwa makulidwe ndi theka lalikulu mwala, ndipo akhoza kusunga ndalama.
Nthawi zambiri 50 * 200 * 12 mm mafuta mwala wamtengo wapatali, mtengo uli mu 150 -
180.
Ndipo kunja Japanese terrazzo, mtengo ndi okwera mtengo, akupera zotsatira zabwino, ndi chidutswa chimodzi chokha, koma mtengo ndi okwera mtengo kwambiri, cholinga chake kuposa 900 8000 yuan, 1000 cholinga amafunanso 200 yuan, ayenera kusamala asanayambe.
Utali wokwanira, zimene whetstone angathe kumeta, akupera ndi kiyi njira, mothandizidwa ndi chinthu chachilendo si mfumu, osati akupera, kukupatsani kachiwiri wabwino pogaya akupera mpeni.
