Abrasive zvinoreva kuva nenzvimbo yakakasharara kana magadzirirwo uye kukwanisa kupera zvinhu nekukweshana. Rinogona kushandiswa kutsanangura vanhu, zviito, kana zvinhu zvakadai sandpaper kana emery.
Abrasive chinhu, kazhinji chicherwa, chinoshandiswa kugadzira kana kupedzisa workpiece kuburikidza nekukwesha izvo zvinoita kuti chikamu cheworkpiece chasakara. Nepo kupedzisa chinhu kazhinji kunoreva kuchipukuta kuti uwane nzvimbo yakatsetseka, inopenya, maitiro anogona zvakare kusanganisira roughening senge satin, matte kana beaded kupera.
Muchinyorwa chino, ndichatsanangura zvinoreva izwi, uye ndichagoverawo zvimwe zvinonakidza chokwadi pamusoro paro.
Mune ino posvo isu tichafukidza:
Mamiriro Akashata Ezvinhu
Patinonzwa izwi rekuti "kupisa," tinowanzofunga nezvechimwe chinhu chinokonzera kukanganisa kana kupfeka nekukwenya kana kugaya. Inogona kuva chiito chemuviri kana izwi rinotsanangura rinoshandiswa kutsanangura tsika dzemumwe munhu. Zvisineyi, muchirevo chechinyorwa , abrasive inoreva chinhu chinogona kubvisa pamusoro nekukuya kana kukwesha.
Mienzaniso yeAbrasive Materials
Abrasive zvinhu zvinouya nenzira dzakasiyana, saizi, uye maumbirwo, uye anogadzirwa nezvinangwa zvakasiyana. Mimwe mienzaniso yeabrasive materials inosanganisira:
- Dhaimondi: Ichi ndicho chakaomesesa abrasive zvinhu uye chinowanzo shandiswa kucheka nekukwenenzvera nzvimbo dzakaoma.
- Matombo echisikigo: Matombo akaita sejecha negranite anoshandiswa pakurodza mapanga uye mamwe maturusi ekucheka.
- Bonded abrasives: Aya makomisheni abrasive anobatanidzwa pamwechete kuita vhiri rekukuya. Anowanzo shandiswa kukwenenzvera nekurodza.
- Macompounds: Aya macompounds abrasive anoiswa pamusoro kuti awane kupera kwaunoda. Anowanzo shandiswa kukwenenzvera uye kuchenesa.
- Sandpaper: Iyi imhando yeabrasive material inoshandiswa kubvisa pamusoro nekukwesha kana kugaya.
Kukosha Kwekusarudza Yakarurama Abrasive Material
Kusarudza iyo chaiyo abrasive zvinhu kwakakosha kuti uwane iyo yaunoda kupera uye kudzivirira kukonzeresa kukuvadza kwepamusoro kuri kushandirwa. Zvinhu zvekufunga nezvazvo pakusarudza abrasive material zvinosanganisira:
- Hunhu hwepamusoro huri kushandirwa
- Kupedzisa kwaunoda
- Rudzi rwebasa riri kuitwa
- Nguva nemari iripo yebasa racho
Danho Rekupedzisira: Kukanda Mapfumo
Kana iri minondo, danho rekupedzisira rekurodza kurodza. Izvi zvinosanganisira kushandisa tambo yedehwe yakavharwa nekomboni yakakwenenzverwa kuti iwane reza-inopinza mupendero. Iyi nzira inoonekwa seyakakosha kune minondo yeJapan uye inowanzobatanidzwa nemutengo wepamusoro uye mhando.
Iyo Yakajairika Kusanzwisisa nezveAbrasive Materials
Kusiyana nezvinodavirwa nevakawanda, mabrasives haatomboparadza. Dzinotibvumira kuti tiwane kupera kwakatsetseka uye kwakachena pamusoro pepamusoro, uye inogona kushandiswa zvinobudirira pasina kukanganisa. Chinokosha ndechokusarudza zvinhu zvinokweshesa zvakanaka zvebasa riripo uye kuishandisa nemazvo.
Zvigadzirwa zveAbrasive zvakasarudzwa zvichienderana nerudzi rwekucheka kana kukuya maitiro avanoshandiswa. Mamwe emhando dzakajairika dzinosanganisira:
- Kukuya: Izvi zvinosanganisira kushandisa abrasive zvinhu kubvisa zvinhu kubva workpiece.
- Kupukuta: Izvi zvinosanganisira kushandisa abrasive zvinhu kuvandudza kupedzwa kwepamusoro kwechishandiso.
- Honing: Izvi zvinosanganisira kushandisa abrasive zvinhu kupfavisa uye kunatsiridza iko kurongeka kweworkpiece.
Kubata Hunyanzvi hweAbrasives: Mazano uye Matekiniki
Kana zvasvika kune abrasive zvinhu, pane zvakawanda zvakasiyana-siyana zvekusarudza zviripo. Heano mamwe emhando dzakajairika dzeabrasives uye mashandisiro awo:
- Natural abrasives: Izvi zvinosanganisira zvinhu zvakaita sejecha, pumice, uye emery. Kazhinji anoshandiswa kugadzira jecha, kukwenenzvera uye kukudza.
- Synthetic abrasives: Izvi zvinosanganisira silicon carbide, aluminium oxide, uye boron nitride. Anonyanya kushandiswa kukuya, kucheka, uye kurodza.
- Madhaimondi abrasives: Aya anoonekwa seyepamusoro sarudzo yekukwenenzverwa nekurodza nekuda kwekuoma kwavo kwakanyanya.
Kusarudza Ideal Abrasive kune Zvaunoda
Paunosarudza abrasive material, pane zvinhu zvishoma zvinokosha zvekufunga nezvazvo:
- Kuoma: Kuoma kwezvinhu zvinoputika zvinofanira kunge zvakakura kudarika zvinhu zviri kushandiswa.
- Shape: Chimiro cheabrasive material inogona kukanganisa kupera uye kushanda kwemaitiro.
- Saizi: Saizi yezviyo zveabrasive zviyo zvinogona zvakare kukanganisa kupedzisa uye kugona kwemaitiro.
Kushandisa Abrasive Materials Zvinobudirira
Heano mamwe matipi ekushandisa abrasive zvinhu kuti uvandudze basa rako:
- Shandisa simba rakakodzera: Kushandisa simba rakawandisa kunogona kukanganisa chinhu chiri kushandirwa, nepo simba shoma ringatadza kunyatsobvisa zvinhu zvisingadiwi.
- Chengetedza yakaoma: Zvinhu zvinoputika zvinowanzo shandiswa zvakaoma, sezvo kuwedzera mvura kana zvimwe zvinwiwa zvinogona kuderedza kushanda kwazvo.
- Sanganisa uye fananidza: Kubatanidza mhando dzakasiyana dzeabrasives kunogona kugadzira inoshanda uye inoshanda maitiro.
- Bonded abrasives: Izvi zvigadzirwa uko iyo abrasive material inosungirirwa kune inotsigira zvinhu, senge sandpaper kana kugaya mavhiri. Iwo akaiswa mumapoka zvichienderana nerudzi rwe bonding agent inoshandiswa.
Nhoroondo yeAbrasives
Kushandiswa kweabrasives kwakatanga kare, neumboo hwemaChina aishandisa abrasive zvinhu kurodza nekuporisha maturusi kusvika ku3000 BC. Kushandiswa kwesimba remagetsi kugadzira mabrasives kwakatanga mukupera kwezana ramakore re19, nekuvambwa kweCarborundum Company. Nhasi, mabrasives anoshandiswa mune dzakasiyana siyana maindasitiri uye maapplication pasi rese.
mhedziso
Abrasive izwi rinoshandiswa kutsanangura chinhu chakakasharara uye chisingafadzi.
Iwe unofanirwa kushandisa abrasive zvinhu kuti ubvise zvinhu kubva pamusoro. Zvakakosha kusarudza abrasive yakakodzera yebasa racho uye kuishandisa nemazvo. Saka, usatya kubvunza shamwari yako abrasive mazano!
Ini ndini Joost Nusselder, muvambi weZvishandiso Chiremba, mushambadzi wemukati, uye baba. Ini ndinoda kuyedza michina mitsva, uye pamwe nechikwata changu ndanga ndichigadzira zvakadzama blog zvinyorwa kubva 2016 kubatsira vaverengi vakavimbika nematurusi & matipi ekugadzira.
